What is the best way to travel from Swansea to London?
Looking for a trip? Compare all the available Trains and Buses for the journey to London from Swansea. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 4 available companies to find your perfect trip!
What is the cheapest way to reach London from Swansea?
You can get to London with just $11 by taking a Bus from National Express, but you can find many more cheap offers: we have selected the best ones for next few days here for you.
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National Express4h 50m04:00 AMSwanseaCity Bus Station8:50 AMLondonHammersmith0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/9/2026 4:00:00 AM to Hammersmith, London (United Kingdom) arriving at 9/9/2026 8:50:00 AM. 50 Economy ticket for $16 per person are available. Travel duration is 4h 50m
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FlixBus4h 40m04:05 PMSwanseaCity Bus Station8:45 PMLondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 9/9/2026 4:05:00 PM to Hammersmith, London (United Kingdom) arriving at 9/9/2026 8:45:00 PM. 50 Economy ticket for $17 per person are available. Travel duration is 4h 40m
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FlixBus4h 35m04:10 PMSwanseaUniversity Bay Campus8:45 PMLondonHammersmith0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 9/9/2026 4:10:00 PM to Hammersmith, London (United Kingdom) arriving at 9/9/2026 8:45:00 PM. 50 Economy ticket for $17 per person are available. Travel duration is 4h 35m
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National Express5h 5m012:20 PMSwanseaCity Bus Station5:25 PMLondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/9/2026 12:20:00 PM to Earl's Court, London (United Kingdom) arriving at 9/9/2026 5:25:00 PM. 50 Economy ticket for $19 per person are available. Travel duration is 5h 5m
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Transport for Wales8h 24m012:15 AMSwanseaCentral Station8:39 AMLondonEdmonton0EconomyA Bus from Transport for Wales goes from Central Station, Swansea (United Kingdom) at 9/9/2026 12:15:00 AM to Edmonton, London (United Kingdom) arriving at 9/9/2026 8:39:00 AM. 50 Economy ticket for $77 per person are available. Travel duration is 8h 24m
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Great Western Railway (GWR)3h 55m04:59 AMSwanseaCentral Station8:54 AMLondonNorwood Junction Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/9/2026 4:59:00 AM to Norwood Junction Station, London (United Kingdom) arriving at 9/9/2026 8:54:00 AM. 50 Economy ticket for $77 per person are available. Travel duration is 3h 55m
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Great Western Railway (GWR)3h 41m04:59 AMSwanseaCentral Station8:40 AMLondonBattersea Park Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/9/2026 4:59:00 AM to Battersea Park Station, London (United Kingdom) arriving at 9/9/2026 8:40:00 AM. 50 Economy ticket for $77 per person are available. Travel duration is 3h 41m
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Great Western Railway (GWR)3h 25m04:59 AMSwanseaCentral Station8:24 AMLondonForest Gate Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/9/2026 4:59:00 AM to Forest Gate Train Station, London (United Kingdom) arriving at 9/9/2026 8:24:00 AM. 50 Economy ticket for $77 per person are available. Travel duration is 3h 25m
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Transport for Wales3h 54m05:43 AMSwanseaCentral Station9:37 AMLondonSouth Greenford Station0EconomyA Train from Transport for Wales goes from Central Station, Swansea (United Kingdom) at 9/9/2026 5:43:00 AM to South Greenford Station, London (United Kingdom) arriving at 9/9/2026 9:37:00 AM. 50 Economy ticket for $230 per person are available. Travel duration is 3h 54m
Cheapest Buses Wednesday
Cheapest Trains Wednesday
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National Express4h 55m03:05 PMSwanseaCity Bus Station8:00 PMLondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/10/2026 3:05:00 PM to Earl's Court, London (United Kingdom) arriving at 9/10/2026 8:00:00 PM. 50 Economy ticket for $16 per person are available. Travel duration is 4h 55m
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National Express5h 15m03:05 PMSwanseaCity Bus Station8:20 PMLondonVictoria Coach Station0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/10/2026 3:05:00 PM to Victoria Coach Station, London (United Kingdom) arriving at 9/10/2026 8:20:00 PM. 50 Economy ticket for $16 per person are available. Travel duration is 5h 15m
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FlixBus4h 35m04:10 PMSwanseaUniversity Bay Campus8:45 PMLondonHammersmith0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 9/10/2026 4:10:00 PM to Hammersmith, London (United Kingdom) arriving at 9/10/2026 8:45:00 PM. 50 Economy ticket for $17 per person are available. Travel duration is 4h 35m
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FlixBus5h 0m04:10 PMSwanseaUniversity Bay Campus9:10 PMLondonVictoria Coach Station0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 9/10/2026 4:10:00 PM to Victoria Coach Station, London (United Kingdom) arriving at 9/10/2026 9:10:00 PM. 50 Economy ticket for $17 per person are available. Travel duration is 5h 0m
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Transport for Wales7h 56m012:15 AMSwanseaCentral Station8:11 AMLondonStratford International0EconomyA Bus from Transport for Wales goes from Central Station, Swansea (United Kingdom) at 9/10/2026 12:15:00 AM to Stratford International, London (United Kingdom) arriving at 9/10/2026 8:11:00 AM. 50 Economy ticket for $77 per person are available. Travel duration is 7h 56m
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Great Western Railway (GWR)3h 21m04:59 AMSwanseaCentral Station8:20 AMLondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/10/2026 4:59:00 AM to Stratford Train Station, London (United Kingdom) arriving at 9/10/2026 8:20:00 AM. 50 Economy ticket for $77 per person are available. Travel duration is 3h 21m
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Great Western Railway (GWR)3h 21m05:29 AMSwanseaCentral Station8:50 AMLondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/10/2026 5:29:00 AM to Stratford Train Station, London (United Kingdom) arriving at 9/10/2026 8:50:00 AM. 50 Economy ticket for $179 per person are available. Travel duration is 3h 21m
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Great Western Railway (GWR)3h 28m05:57 AMSwanseaCentral Station9:25 AMLondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/10/2026 5:57:00 AM to Stratford Train Station, London (United Kingdom) arriving at 9/10/2026 9:25:00 AM. 50 Economy ticket for $179 per person are available. Travel duration is 3h 28m
Cheapest Buses Thursday
Cheapest Trains Thursday
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National Express4h 50m012:20 PMSwanseaCity Bus Station5:10 PMLondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/11/2026 12:20:00 PM to Earl's Court, London (United Kingdom) arriving at 9/11/2026 5:10:00 PM. 50 Economy ticket for $11 per person are available. Travel duration is 4h 50m
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National Express5h 10m01:45 PMSwanseaCity Bus Station6:55 PMLondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/11/2026 1:45:00 PM to Earl's Court, London (United Kingdom) arriving at 9/11/2026 6:55:00 PM. 50 Economy ticket for $11 per person are available. Travel duration is 5h 10m
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National Express5h 20m05:00 AMSwanseaCity Bus Station10:20 AMLondonVictoria Coach Station0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/11/2026 5:00:00 AM to Victoria Coach Station, London (United Kingdom) arriving at 9/11/2026 10:20:00 AM. 50 Economy ticket for $11 per person are available. Travel duration is 5h 20m
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FlixBus4h 35m04:10 PMSwanseaUniversity Bay Campus8:45 PMLondonHammersmith0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 9/11/2026 4:10:00 PM to Hammersmith, London (United Kingdom) arriving at 9/11/2026 8:45:00 PM. 50 Economy ticket for $19 per person are available. Travel duration is 4h 35m
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FlixBus5h 0m04:10 PMSwanseaUniversity Bay Campus9:10 PMLondonVictoria Coach Station0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 9/11/2026 4:10:00 PM to Victoria Coach Station, London (United Kingdom) arriving at 9/11/2026 9:10:00 PM. 50 Economy ticket for $19 per person are available. Travel duration is 5h 0m
Cheapest Buses Friday
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National Express4h 55m02:00 PMSwanseaCity Bus Station6:55 PMLondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/12/2026 2:00:00 PM to Earl's Court, London (United Kingdom) arriving at 9/12/2026 6:55:00 PM. 50 Economy ticket for $11 per person are available. Travel duration is 4h 55m
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National Express4h 30m05:00 PMSwanseaCity Bus Station9:30 PMLondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/12/2026 5:00:00 PM to Earl's Court, London (United Kingdom) arriving at 9/12/2026 9:30:00 PM. 50 Economy ticket for $11 per person are available. Travel duration is 4h 30m
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National Express5h 20m02:00 PMSwanseaCity Bus Station7:20 PMLondonVictoria Coach Station0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/12/2026 2:00:00 PM to Victoria Coach Station, London (United Kingdom) arriving at 9/12/2026 7:20:00 PM. 50 Economy ticket for $11 per person are available. Travel duration is 5h 20m
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FlixBus4h 40m04:05 PMSwanseaCity Bus Station8:45 PMLondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 9/12/2026 4:05:00 PM to Hammersmith, London (United Kingdom) arriving at 9/12/2026 8:45:00 PM. 50 Economy ticket for $20 per person are available. Travel duration is 4h 40m
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FlixBus5h 5m04:05 PMSwanseaCity Bus Station9:10 PMLondonVictoria Coach Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 9/12/2026 4:05:00 PM to Victoria Coach Station, London (United Kingdom) arriving at 9/12/2026 9:10:00 PM. 50 Economy ticket for $20 per person are available. Travel duration is 5h 5m
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Great Western Railway (GWR)4h 0m03:56 AMSwanseaCentral Station7:56 AMLondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/12/2026 3:56:00 AM to Stratford Train Station, London (United Kingdom) arriving at 9/12/2026 7:56:00 AM. 50 Economy ticket for $66 per person are available. Travel duration is 4h 0m
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Great Western Railway (GWR)3h 42m05:52 AMSwanseaCentral Station9:34 AMLondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/12/2026 5:52:00 AM to Stratford Train Station, London (United Kingdom) arriving at 9/12/2026 9:34:00 AM. 50 Economy ticket for $66 per person are available. Travel duration is 3h 42m
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Great Western Railway (GWR)3h 31m05:25 AMSwanseaCentral Station8:56 AMLondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/12/2026 5:25:00 AM to Stratford Train Station, London (United Kingdom) arriving at 9/12/2026 8:56:00 AM. 50 Economy ticket for $71 per person are available. Travel duration is 3h 31m
Cheapest Buses Saturday
Cheapest Trains Saturday
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National Express4h 35m012:20 PMSwanseaCity Bus Station4:55 PMLondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/13/2026 12:20:00 PM to Earl's Court, London (United Kingdom) arriving at 9/13/2026 4:55:00 PM. 50 Economy ticket for $13 per person are available. Travel duration is 4h 35m
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National Express4h 35m05:45 AMSwanseaCity Bus Station10:20 AMLondonVictoria Coach Station0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/13/2026 5:45:00 AM to Victoria Coach Station, London (United Kingdom) arriving at 9/13/2026 10:20:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 4h 35m
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National Express5h 10m09:10 AMSwanseaCity Bus Station2:20 PMLondonVictoria Coach Station0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/13/2026 9:10:00 AM to Victoria Coach Station, London (United Kingdom) arriving at 9/13/2026 2:20:00 PM. 50 Economy ticket for $13 per person are available. Travel duration is 5h 10m
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FlixBus5h 50m010:40 AMSwanseaCity Bus Station4:30 PMLondonVictoria Coach Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 9/13/2026 10:40:00 AM to Victoria Coach Station, London (United Kingdom) arriving at 9/13/2026 4:30:00 PM. 50 Economy ticket for $23 per person are available. Travel duration is 5h 50m
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FlixBus5h 15m010:40 AMSwanseaCity Bus Station3:55 PMLondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 9/13/2026 10:40:00 AM to Hammersmith, London (United Kingdom) arriving at 9/13/2026 3:55:00 PM. 50 Economy ticket for $23 per person are available. Travel duration is 5h 15m
Cheapest Buses Sunday
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National Express4h 45m04:50 AMSwanseaUniversity Bay Campus9:35 AMLondonHammersmith0EconomyA Bus from National Express goes from University Bay Campus, Swansea (United Kingdom) at 9/14/2026 4:50:00 AM to Hammersmith, London (United Kingdom) arriving at 9/14/2026 9:35:00 AM. 50 Economy ticket for $11 per person are available. Travel duration is 4h 45m
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National Express5h 10m07:10 AMSwanseaCity Bus Station12:20 PMLondonVictoria Coach Station0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/14/2026 7:10:00 AM to Victoria Coach Station, London (United Kingdom) arriving at 9/14/2026 12:20:00 PM. 50 Economy ticket for $13 per person are available. Travel duration is 5h 10m
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National Express5h 10m09:10 AMSwanseaCity Bus Station2:20 PMLondonVictoria Coach Station0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/14/2026 9:10:00 AM to Victoria Coach Station, London (United Kingdom) arriving at 9/14/2026 2:20:00 PM. 50 Economy ticket for $13 per person are available. Travel duration is 5h 10m
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FlixBus5h 15m010:40 AMSwanseaCity Bus Station3:55 PMLondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 9/14/2026 10:40:00 AM to Hammersmith, London (United Kingdom) arriving at 9/14/2026 3:55:00 PM. 50 Economy ticket for $18 per person are available. Travel duration is 5h 15m
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FlixBus4h 40m04:05 PMSwanseaCity Bus Station8:45 PMLondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 9/14/2026 4:05:00 PM to Hammersmith, London (United Kingdom) arriving at 9/14/2026 8:45:00 PM. 50 Economy ticket for $18 per person are available. Travel duration is 4h 40m
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Great Western Railway (GWR)4h 9m03:46 AMSwanseaCentral Station7:55 AMLondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/14/2026 3:46:00 AM to Stratford Train Station, London (United Kingdom) arriving at 9/14/2026 7:55:00 AM. 50 Economy ticket for $77 per person are available. Travel duration is 4h 9m
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Great Western Railway (GWR)3h 21m04:59 AMSwanseaCentral Station8:20 AMLondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/14/2026 4:59:00 AM to Stratford Train Station, London (United Kingdom) arriving at 9/14/2026 8:20:00 AM. 50 Economy ticket for $77 per person are available. Travel duration is 3h 21m
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Great Western Railway (GWR)3h 21m05:29 AMSwanseaCentral Station8:50 AMLondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/14/2026 5:29:00 AM to Stratford Train Station, London (United Kingdom) arriving at 9/14/2026 8:50:00 AM. 50 Economy ticket for $180 per person are available. Travel duration is 3h 21m
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Great Western Railway (GWR)3h 28m05:57 AMSwanseaCentral Station9:25 AMLondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/14/2026 5:57:00 AM to Stratford Train Station, London (United Kingdom) arriving at 9/14/2026 9:25:00 AM. 50 Economy ticket for $180 per person are available. Travel duration is 3h 28m
Cheapest Buses Monday
Cheapest Trains Monday
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National Express5h 10m02:30 PMSwanseaCity Bus Station7:40 PMLondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/15/2026 2:30:00 PM to Earl's Court, London (United Kingdom) arriving at 9/15/2026 7:40:00 PM. 50 Economy ticket for $11 per person are available. Travel duration is 5h 10m
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National Express4h 45m04:35 PMSwanseaCity Bus Station9:20 PMLondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/15/2026 4:35:00 PM to Earl's Court, London (United Kingdom) arriving at 9/15/2026 9:20:00 PM. 50 Economy ticket for $11 per person are available. Travel duration is 4h 45m
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National Express5h 30m02:30 PMSwanseaCity Bus Station8:00 PMLondonVictoria Coach Station0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/15/2026 2:30:00 PM to Victoria Coach Station, London (United Kingdom) arriving at 9/15/2026 8:00:00 PM. 50 Economy ticket for $11 per person are available. Travel duration is 5h 30m
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FlixBus4h 40m04:05 PMSwanseaCity Bus Station8:45 PMLondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 9/15/2026 4:05:00 PM to Hammersmith, London (United Kingdom) arriving at 9/15/2026 8:45:00 PM. 50 Economy ticket for $16 per person are available. Travel duration is 4h 40m
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FlixBus5h 5m04:05 PMSwanseaCity Bus Station9:10 PMLondonVictoria Coach Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 9/15/2026 4:05:00 PM to Victoria Coach Station, London (United Kingdom) arriving at 9/15/2026 9:10:00 PM. 50 Economy ticket for $16 per person are available. Travel duration is 5h 5m
Cheapest Buses Tuesday
What are the fastest trips from Swansea to London?
You can get to London from Swansea in just 3h 21m with a Train from Great Western Railway (GWR). This is not the only option, and you can click on any of the offers below to compare it with the other modes of transportations.
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Great Western Railway (GWR)3h 25m04:59 AMSwanseaCentral Station8:24 AMLondonForest Gate Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/9/2026 4:59:00 AM to Forest Gate Train Station, London (United Kingdom) arriving at 9/9/2026 8:24:00 AM. 50 Economy ticket for $77 per person are available. Travel duration is 3h 25m
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Great Western Railway (GWR)3h 41m04:59 AMSwanseaCentral Station8:40 AMLondonBattersea Park Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/9/2026 4:59:00 AM to Battersea Park Station, London (United Kingdom) arriving at 9/9/2026 8:40:00 AM. 50 Economy ticket for $77 per person are available. Travel duration is 3h 41m
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Transport for Wales3h 54m05:43 AMSwanseaCentral Station9:37 AMLondonSouth Greenford Station0EconomyA Train from Transport for Wales goes from Central Station, Swansea (United Kingdom) at 9/9/2026 5:43:00 AM to South Greenford Station, London (United Kingdom) arriving at 9/9/2026 9:37:00 AM. 50 Economy ticket for $230 per person are available. Travel duration is 3h 54m
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Great Western Railway (GWR)3h 55m04:59 AMSwanseaCentral Station8:54 AMLondonNorwood Junction Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/9/2026 4:59:00 AM to Norwood Junction Station, London (United Kingdom) arriving at 9/9/2026 8:54:00 AM. 50 Economy ticket for $77 per person are available. Travel duration is 3h 55m
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FlixBus4h 35m04:10 PMSwanseaUniversity Bay Campus8:45 PMLondonHammersmith0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 9/9/2026 4:10:00 PM to Hammersmith, London (United Kingdom) arriving at 9/9/2026 8:45:00 PM. 50 Economy ticket for $17 per person are available. Travel duration is 4h 35m
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FlixBus4h 40m04:05 PMSwanseaCity Bus Station8:45 PMLondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 9/9/2026 4:05:00 PM to Hammersmith, London (United Kingdom) arriving at 9/9/2026 8:45:00 PM. 50 Economy ticket for $17 per person are available. Travel duration is 4h 40m
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National Express4h 50m04:00 AMSwanseaCity Bus Station8:50 AMLondonHammersmith0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/9/2026 4:00:00 AM to Hammersmith, London (United Kingdom) arriving at 9/9/2026 8:50:00 AM. 50 Economy ticket for $16 per person are available. Travel duration is 4h 50m
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National Express5h 5m012:20 PMSwanseaCity Bus Station5:25 PMLondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/9/2026 12:20:00 PM to Earl's Court, London (United Kingdom) arriving at 9/9/2026 5:25:00 PM. 50 Economy ticket for $19 per person are available. Travel duration is 5h 5m
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Transport for Wales8h 24m012:15 AMSwanseaCentral Station8:39 AMLondonEdmonton0EconomyA Bus from Transport for Wales goes from Central Station, Swansea (United Kingdom) at 9/9/2026 12:15:00 AM to Edmonton, London (United Kingdom) arriving at 9/9/2026 8:39:00 AM. 50 Economy ticket for $77 per person are available. Travel duration is 8h 24m
Fastest Trains Wednesday
Fastest Buses Wednesday
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Great Western Railway (GWR)3h 21m04:59 AMSwanseaCentral Station8:20 AMLondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/10/2026 4:59:00 AM to Stratford Train Station, London (United Kingdom) arriving at 9/10/2026 8:20:00 AM. 50 Economy ticket for $77 per person are available. Travel duration is 3h 21m
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Great Western Railway (GWR)3h 21m05:29 AMSwanseaCentral Station8:50 AMLondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/10/2026 5:29:00 AM to Stratford Train Station, London (United Kingdom) arriving at 9/10/2026 8:50:00 AM. 50 Economy ticket for $179 per person are available. Travel duration is 3h 21m
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Great Western Railway (GWR)3h 28m05:57 AMSwanseaCentral Station9:25 AMLondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/10/2026 5:57:00 AM to Stratford Train Station, London (United Kingdom) arriving at 9/10/2026 9:25:00 AM. 50 Economy ticket for $179 per person are available. Travel duration is 3h 28m
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FlixBus4h 35m04:10 PMSwanseaUniversity Bay Campus8:45 PMLondonHammersmith0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 9/10/2026 4:10:00 PM to Hammersmith, London (United Kingdom) arriving at 9/10/2026 8:45:00 PM. 50 Economy ticket for $17 per person are available. Travel duration is 4h 35m
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National Express4h 55m03:05 PMSwanseaCity Bus Station8:00 PMLondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/10/2026 3:05:00 PM to Earl's Court, London (United Kingdom) arriving at 9/10/2026 8:00:00 PM. 50 Economy ticket for $16 per person are available. Travel duration is 4h 55m
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FlixBus5h 0m04:10 PMSwanseaUniversity Bay Campus9:10 PMLondonVictoria Coach Station0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 9/10/2026 4:10:00 PM to Victoria Coach Station, London (United Kingdom) arriving at 9/10/2026 9:10:00 PM. 50 Economy ticket for $17 per person are available. Travel duration is 5h 0m
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National Express5h 15m03:05 PMSwanseaCity Bus Station8:20 PMLondonVictoria Coach Station0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/10/2026 3:05:00 PM to Victoria Coach Station, London (United Kingdom) arriving at 9/10/2026 8:20:00 PM. 50 Economy ticket for $16 per person are available. Travel duration is 5h 15m
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Transport for Wales7h 56m012:15 AMSwanseaCentral Station8:11 AMLondonStratford International0EconomyA Bus from Transport for Wales goes from Central Station, Swansea (United Kingdom) at 9/10/2026 12:15:00 AM to Stratford International, London (United Kingdom) arriving at 9/10/2026 8:11:00 AM. 50 Economy ticket for $77 per person are available. Travel duration is 7h 56m
Fastest Trains Thursday
Fastest Buses Thursday
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FlixBus4h 35m04:10 PMSwanseaUniversity Bay Campus8:45 PMLondonHammersmith0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 9/11/2026 4:10:00 PM to Hammersmith, London (United Kingdom) arriving at 9/11/2026 8:45:00 PM. 50 Economy ticket for $19 per person are available. Travel duration is 4h 35m
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National Express4h 50m012:20 PMSwanseaCity Bus Station5:10 PMLondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/11/2026 12:20:00 PM to Earl's Court, London (United Kingdom) arriving at 9/11/2026 5:10:00 PM. 50 Economy ticket for $11 per person are available. Travel duration is 4h 50m
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FlixBus5h 0m04:10 PMSwanseaUniversity Bay Campus9:10 PMLondonVictoria Coach Station0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 9/11/2026 4:10:00 PM to Victoria Coach Station, London (United Kingdom) arriving at 9/11/2026 9:10:00 PM. 50 Economy ticket for $19 per person are available. Travel duration is 5h 0m
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National Express5h 10m01:45 PMSwanseaCity Bus Station6:55 PMLondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/11/2026 1:45:00 PM to Earl's Court, London (United Kingdom) arriving at 9/11/2026 6:55:00 PM. 50 Economy ticket for $11 per person are available. Travel duration is 5h 10m
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National Express5h 20m05:00 AMSwanseaCity Bus Station10:20 AMLondonVictoria Coach Station0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/11/2026 5:00:00 AM to Victoria Coach Station, London (United Kingdom) arriving at 9/11/2026 10:20:00 AM. 50 Economy ticket for $11 per person are available. Travel duration is 5h 20m
Fastest Buses Friday
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Great Western Railway (GWR)3h 31m05:25 AMSwanseaCentral Station8:56 AMLondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/12/2026 5:25:00 AM to Stratford Train Station, London (United Kingdom) arriving at 9/12/2026 8:56:00 AM. 50 Economy ticket for $71 per person are available. Travel duration is 3h 31m
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Great Western Railway (GWR)3h 42m05:52 AMSwanseaCentral Station9:34 AMLondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/12/2026 5:52:00 AM to Stratford Train Station, London (United Kingdom) arriving at 9/12/2026 9:34:00 AM. 50 Economy ticket for $66 per person are available. Travel duration is 3h 42m
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Great Western Railway (GWR)4h 0m03:56 AMSwanseaCentral Station7:56 AMLondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/12/2026 3:56:00 AM to Stratford Train Station, London (United Kingdom) arriving at 9/12/2026 7:56:00 AM. 50 Economy ticket for $66 per person are available. Travel duration is 4h 0m
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National Express4h 30m05:00 PMSwanseaCity Bus Station9:30 PMLondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/12/2026 5:00:00 PM to Earl's Court, London (United Kingdom) arriving at 9/12/2026 9:30:00 PM. 50 Economy ticket for $11 per person are available. Travel duration is 4h 30m
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FlixBus4h 40m04:05 PMSwanseaCity Bus Station8:45 PMLondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 9/12/2026 4:05:00 PM to Hammersmith, London (United Kingdom) arriving at 9/12/2026 8:45:00 PM. 50 Economy ticket for $20 per person are available. Travel duration is 4h 40m
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National Express4h 55m02:00 PMSwanseaCity Bus Station6:55 PMLondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/12/2026 2:00:00 PM to Earl's Court, London (United Kingdom) arriving at 9/12/2026 6:55:00 PM. 50 Economy ticket for $11 per person are available. Travel duration is 4h 55m
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FlixBus5h 5m04:05 PMSwanseaCity Bus Station9:10 PMLondonVictoria Coach Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 9/12/2026 4:05:00 PM to Victoria Coach Station, London (United Kingdom) arriving at 9/12/2026 9:10:00 PM. 50 Economy ticket for $20 per person are available. Travel duration is 5h 5m
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National Express5h 20m02:00 PMSwanseaCity Bus Station7:20 PMLondonVictoria Coach Station0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/12/2026 2:00:00 PM to Victoria Coach Station, London (United Kingdom) arriving at 9/12/2026 7:20:00 PM. 50 Economy ticket for $11 per person are available. Travel duration is 5h 20m
Fastest Trains Saturday
Fastest Buses Saturday
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National Express4h 35m012:20 PMSwanseaCity Bus Station4:55 PMLondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/13/2026 12:20:00 PM to Earl's Court, London (United Kingdom) arriving at 9/13/2026 4:55:00 PM. 50 Economy ticket for $13 per person are available. Travel duration is 4h 35m
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National Express4h 35m05:45 AMSwanseaCity Bus Station10:20 AMLondonVictoria Coach Station0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/13/2026 5:45:00 AM to Victoria Coach Station, London (United Kingdom) arriving at 9/13/2026 10:20:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 4h 35m
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National Express5h 10m09:10 AMSwanseaCity Bus Station2:20 PMLondonVictoria Coach Station0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/13/2026 9:10:00 AM to Victoria Coach Station, London (United Kingdom) arriving at 9/13/2026 2:20:00 PM. 50 Economy ticket for $13 per person are available. Travel duration is 5h 10m
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FlixBus5h 15m010:40 AMSwanseaCity Bus Station3:55 PMLondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 9/13/2026 10:40:00 AM to Hammersmith, London (United Kingdom) arriving at 9/13/2026 3:55:00 PM. 50 Economy ticket for $23 per person are available. Travel duration is 5h 15m
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FlixBus5h 50m010:40 AMSwanseaCity Bus Station4:30 PMLondonVictoria Coach Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 9/13/2026 10:40:00 AM to Victoria Coach Station, London (United Kingdom) arriving at 9/13/2026 4:30:00 PM. 50 Economy ticket for $23 per person are available. Travel duration is 5h 50m
Fastest Buses Sunday
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Great Western Railway (GWR)3h 21m04:59 AMSwanseaCentral Station8:20 AMLondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/14/2026 4:59:00 AM to Stratford Train Station, London (United Kingdom) arriving at 9/14/2026 8:20:00 AM. 50 Economy ticket for $77 per person are available. Travel duration is 3h 21m
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Great Western Railway (GWR)3h 21m05:29 AMSwanseaCentral Station8:50 AMLondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/14/2026 5:29:00 AM to Stratford Train Station, London (United Kingdom) arriving at 9/14/2026 8:50:00 AM. 50 Economy ticket for $180 per person are available. Travel duration is 3h 21m
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Great Western Railway (GWR)3h 28m05:57 AMSwanseaCentral Station9:25 AMLondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/14/2026 5:57:00 AM to Stratford Train Station, London (United Kingdom) arriving at 9/14/2026 9:25:00 AM. 50 Economy ticket for $180 per person are available. Travel duration is 3h 28m
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Great Western Railway (GWR)4h 9m03:46 AMSwanseaCentral Station7:55 AMLondonStratford Train Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 9/14/2026 3:46:00 AM to Stratford Train Station, London (United Kingdom) arriving at 9/14/2026 7:55:00 AM. 50 Economy ticket for $77 per person are available. Travel duration is 4h 9m
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FlixBus4h 40m04:05 PMSwanseaCity Bus Station8:45 PMLondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 9/14/2026 4:05:00 PM to Hammersmith, London (United Kingdom) arriving at 9/14/2026 8:45:00 PM. 50 Economy ticket for $18 per person are available. Travel duration is 4h 40m
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National Express4h 45m04:50 AMSwanseaUniversity Bay Campus9:35 AMLondonHammersmith0EconomyA Bus from National Express goes from University Bay Campus, Swansea (United Kingdom) at 9/14/2026 4:50:00 AM to Hammersmith, London (United Kingdom) arriving at 9/14/2026 9:35:00 AM. 50 Economy ticket for $11 per person are available. Travel duration is 4h 45m
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National Express5h 10m07:10 AMSwanseaCity Bus Station12:20 PMLondonVictoria Coach Station0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/14/2026 7:10:00 AM to Victoria Coach Station, London (United Kingdom) arriving at 9/14/2026 12:20:00 PM. 50 Economy ticket for $13 per person are available. Travel duration is 5h 10m
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National Express5h 10m09:10 AMSwanseaCity Bus Station2:20 PMLondonVictoria Coach Station0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/14/2026 9:10:00 AM to Victoria Coach Station, London (United Kingdom) arriving at 9/14/2026 2:20:00 PM. 50 Economy ticket for $13 per person are available. Travel duration is 5h 10m
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FlixBus5h 15m010:40 AMSwanseaCity Bus Station3:55 PMLondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 9/14/2026 10:40:00 AM to Hammersmith, London (United Kingdom) arriving at 9/14/2026 3:55:00 PM. 50 Economy ticket for $18 per person are available. Travel duration is 5h 15m
Fastest Trains Monday
Fastest Buses Monday
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FlixBus4h 40m04:05 PMSwanseaCity Bus Station8:45 PMLondonHammersmith0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 9/15/2026 4:05:00 PM to Hammersmith, London (United Kingdom) arriving at 9/15/2026 8:45:00 PM. 50 Economy ticket for $16 per person are available. Travel duration is 4h 40m
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National Express4h 45m04:35 PMSwanseaCity Bus Station9:20 PMLondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/15/2026 4:35:00 PM to Earl's Court, London (United Kingdom) arriving at 9/15/2026 9:20:00 PM. 50 Economy ticket for $11 per person are available. Travel duration is 4h 45m
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FlixBus5h 5m04:05 PMSwanseaCity Bus Station9:10 PMLondonVictoria Coach Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 9/15/2026 4:05:00 PM to Victoria Coach Station, London (United Kingdom) arriving at 9/15/2026 9:10:00 PM. 50 Economy ticket for $16 per person are available. Travel duration is 5h 5m
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National Express5h 10m02:30 PMSwanseaCity Bus Station7:40 PMLondonEarl's Court0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/15/2026 2:30:00 PM to Earl's Court, London (United Kingdom) arriving at 9/15/2026 7:40:00 PM. 50 Economy ticket for $11 per person are available. Travel duration is 5h 10m
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National Express5h 30m02:30 PMSwanseaCity Bus Station8:00 PMLondonVictoria Coach Station0EconomyA Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 9/15/2026 2:30:00 PM to Victoria Coach Station, London (United Kingdom) arriving at 9/15/2026 8:00:00 PM. 50 Economy ticket for $11 per person are available. Travel duration is 5h 30m
Fastest Buses Tuesday
Here you will find all operators and timetables for a
Bus from Swansea to London
What are the most popular stations in Swansea and London?
In Swansea, you will usually depart from Quadrant Bus Station, City Bus Station or University Bay Campus, while in London you will be arriving at Victoria Coach Station, St Pancras Train Station or Southwark Bridge Road Bus Stop, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to London from Swansea? With 7 connections between 4 Train and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Swansea and London, you can pay as low as $11 with a Bus from National Express.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Train from Great Western Railway (GWR): you will get to London in just 3h 21m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Swansea and London are National Express, FlixBus and Great Western Railway (GWR), but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Swansea and London is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Skewen or to Belsize Park, and look at flights from Swansea Airport, and landing at Rochester Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Swansea to London?
The most popular companies between Swansea and London, are National Express, FlixBus and Great Western Railway (GWR). Be sure to check their seat class offers and the amenities that they provide.
Bus companies: National Express, FlixBus and Transport for Wales
Train companies: Great Western Railway (GWR) and Transport for Wales
All you need to know when you travel from Swansea to London
Check all information on comfort and services on all modes of transports from Swansea to London. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Swansea to London
How can I reach London from Swansea?
Every day, there are on average 7 connections between Train and Bus, with which you can get to London from Swansea.
How far is London from Swansea?
The distance between Swansea and London is 164.1 miles.
What is the most ecofriendly mode of transport between Swansea and London?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 7 kgs of CO2, a train 9 kgs, a car 45 kgs, and a flight 65 kgs.
What is the cheapest mode of transport from Swansea to London?
You can get to London with just $11 by taking a Bus from National Express.
What is the fastest way to get from Swansea to London?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to London in just 3h 21m with a Train from Great Western Railway (GWR).
More routes to Swansea and to London
Looking for more options? Here you can see the most popular routes to Swansea and to London. Simply click on a connection, and you’ll find all the details about the route!
