What is the best way to travel from Swansea to Southampton?
Looking for a trip? Compare all the available Buses and Trains for the journey to Southampton from Swansea. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 3 available companies to find your perfect trip!
What is the cheapest way to reach Southampton from Swansea?
You can get to Southampton with just $24 by taking a Bus from FlixBus, 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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FlixBus10h 5m07:20 AMSwanseaCity Bus Station5:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/17/2025 7:20:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/17/2025 5:25:00 PM. 50 Economy ticket for $24 per person are available. Travel duration is 10h 5m
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FlixBus10h 20m07:20 AMSwanseaCity Bus Station5:40 PMSouthamptonBus Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/17/2025 7:20:00 AM to Bus Station, Southampton (United Kingdom) arriving at 6/17/2025 5:40:00 PM. 50 Economy ticket for $24 per person are available. Travel duration is 10h 20m
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FlixBus9h 55m07:30 AMSwanseaUniversity Bay Campus5:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 6/17/2025 7:30:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/17/2025 5:25:00 PM. 50 Economy ticket for $24 per person are available. Travel duration is 9h 55m
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FlixBus10h 10m07:30 AMSwanseaUniversity Bay Campus5:40 PMSouthamptonBus Station0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 6/17/2025 7:30:00 AM to Bus Station, Southampton (United Kingdom) arriving at 6/17/2025 5:40:00 PM. 50 Economy ticket for $24 per person are available. Travel duration is 10h 10m
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FlixBus10h 5m03:20 AMSwanseaCity Bus Station1:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/17/2025 3:20:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/17/2025 1:25:00 PM. 50 Economy ticket for $34 per person are available. Travel duration is 10h 5m
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Great Western Railway (GWR)4h 8m05:57 AMSwanseaCentral Station10:05 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 6/17/2025 5:57:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/17/2025 10:05:00 AM. 50 Economy ticket for $96 per person are available. Travel duration is 4h 8m
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Transport for Wales6h 30m06:17 AMSwanseaClarbeston Road Train Station12:47 PMSouthamptonCentral Station0EconomyA Train from Transport for Wales goes from Clarbeston Road Train Station, Swansea (United Kingdom) at 6/17/2025 6:17:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/17/2025 12:47:00 PM. 50 Economy ticket for $206 per person are available. Travel duration is 6h 30m
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Transport for Wales6h 20m07:23 AMSwanseaClarbeston Road Train Station1:43 PMSouthamptonCentral Station0EconomyA Train from Transport for Wales goes from Clarbeston Road Train Station, Swansea (United Kingdom) at 6/17/2025 7:23:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/17/2025 1:43:00 PM. 50 Economy ticket for $206 per person are available. Travel duration is 6h 20m
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Great Western Railway (GWR)4h 56m03:46 AMSwanseaCentral Station8:42 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 6/17/2025 3:46:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/17/2025 8:42:00 AM. 50 Economy ticket for $237 per person are available. Travel duration is 4h 56m
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Great Western Railway (GWR)4h 14m05:29 AMSwanseaCentral Station9:43 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 6/17/2025 5:29:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/17/2025 9:43:00 AM. 50 Economy ticket for $247 per person are available. Travel duration is 4h 14m
Cheapest Buses Tuesday
Cheapest Trains Tuesday
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FlixBus10h 5m03:20 AMSwanseaCity Bus Station1:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/18/2025 3:20:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/18/2025 1:25:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 10h 5m
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FlixBus10h 20m03:20 AMSwanseaCity Bus Station1:40 PMSouthamptonBus Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/18/2025 3:20:00 AM to Bus Station, Southampton (United Kingdom) arriving at 6/18/2025 1:40:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 10h 20m
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FlixBus9h 55m03:30 AMSwanseaUniversity Bay Campus1:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 6/18/2025 3:30:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/18/2025 1:25:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 9h 55m
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FlixBus10h 10m03:30 AMSwanseaUniversity Bay Campus1:40 PMSouthamptonBus Station0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 6/18/2025 3:30:00 AM to Bus Station, Southampton (United Kingdom) arriving at 6/18/2025 1:40:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 10h 10m
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FlixBus10h 5m07:20 AMSwanseaCity Bus Station5:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/18/2025 7:20:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/18/2025 5:25:00 PM. 50 Economy ticket for $44 per person are available. Travel duration is 10h 5m
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Great Western Railway (GWR)6h 19m03:46 AMSwanseaCentral Station10:05 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 6/18/2025 3:46:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/18/2025 10:05:00 AM. 50 Economy ticket for $98 per person are available. Travel duration is 6h 19m
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Great Western Railway (GWR)5h 34m05:29 AMSwanseaCentral Station11:03 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 6/18/2025 5:29:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/18/2025 11:03:00 AM. 50 Economy ticket for $98 per person are available. Travel duration is 5h 34m
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Great Western Railway (GWR)5h 17m03:46 AMSwanseaCentral Station9:03 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 6/18/2025 3:46:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/18/2025 9:03:00 AM. 50 Economy ticket for $100 per person are available. Travel duration is 5h 17m
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Transport for Wales7h 47m06:17 AMSwanseaClarbeston Road Train Station2:04 PMSouthamptonCentral Station0EconomyA Train from Transport for Wales goes from Clarbeston Road Train Station, Swansea (United Kingdom) at 6/18/2025 6:17:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/18/2025 2:04:00 PM. 50 Economy ticket for $129 per person are available. Travel duration is 7h 47m
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Transport for Wales6h 30m06:17 AMSwanseaClarbeston Road Train Station12:47 PMSouthamptonCentral Station0EconomyA Train from Transport for Wales goes from Clarbeston Road Train Station, Swansea (United Kingdom) at 6/18/2025 6:17:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/18/2025 12:47:00 PM. 50 Economy ticket for $210 per person are available. Travel duration is 6h 30m
Cheapest Buses Wednesday
Cheapest Trains Wednesday
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FlixBus10h 5m07:20 AMSwanseaCity Bus Station5:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/20/2025 7:20:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/20/2025 5:25:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 10h 5m
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FlixBus10h 20m07:20 AMSwanseaCity Bus Station5:40 PMSouthamptonBus Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/20/2025 7:20:00 AM to Bus Station, Southampton (United Kingdom) arriving at 6/20/2025 5:40:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 10h 20m
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FlixBus9h 55m07:30 AMSwanseaUniversity Bay Campus5:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 6/20/2025 7:30:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/20/2025 5:25:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 9h 55m
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FlixBus10h 10m07:30 AMSwanseaUniversity Bay Campus5:40 PMSouthamptonBus Station0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 6/20/2025 7:30:00 AM to Bus Station, Southampton (United Kingdom) arriving at 6/20/2025 5:40:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 10h 10m
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FlixBus10h 5m03:20 AMSwanseaCity Bus Station1:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/20/2025 3:20:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/20/2025 1:25:00 PM. 50 Economy ticket for $40 per person are available. Travel duration is 10h 5m
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Transport for Wales6h 20m07:23 AMSwanseaClarbeston Road Train Station1:43 PMSouthamptonCentral Station0EconomyA Train from Transport for Wales goes from Clarbeston Road Train Station, Swansea (United Kingdom) at 6/20/2025 7:23:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/20/2025 1:43:00 PM. 50 Economy ticket for $205 per person are available. Travel duration is 6h 20m
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Transport for Wales6h 36m08:07 AMSwanseaClarbeston Road Train Station2:43 PMSouthamptonCentral Station0EconomyA Train from Transport for Wales goes from Clarbeston Road Train Station, Swansea (United Kingdom) at 6/20/2025 8:07:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/20/2025 2:43:00 PM. 50 Economy ticket for $205 per person are available. Travel duration is 6h 36m
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Transport for Wales6h 20m09:23 AMSwanseaClarbeston Road Train Station3:43 PMSouthamptonCentral Station0EconomyA Train from Transport for Wales goes from Clarbeston Road Train Station, Swansea (United Kingdom) at 6/20/2025 9:23:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/20/2025 3:43:00 PM. 50 Economy ticket for $205 per person are available. Travel duration is 6h 20m
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Great Western Railway (GWR)4h 56m03:46 AMSwanseaCentral Station8:42 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 6/20/2025 3:46:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/20/2025 8:42:00 AM. 50 Economy ticket for $236 per person are available. Travel duration is 4h 56m
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Great Western Railway (GWR)4h 14m05:29 AMSwanseaCentral Station9:43 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 6/20/2025 5:29:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/20/2025 9:43:00 AM. 50 Economy ticket for $246 per person are available. Travel duration is 4h 14m
Cheapest Buses Friday
Cheapest Trains Friday
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FlixBus7h 45m03:20 PMSwanseaCity Bus Station11:05 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/21/2025 3:20:00 PM to Burgess Road, Southampton (United Kingdom) arriving at 6/21/2025 11:05:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 7h 45m
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FlixBus8h 0m03:20 PMSwanseaCity Bus Station11:20 PMSouthamptonBus Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/21/2025 3:20:00 PM to Bus Station, Southampton (United Kingdom) arriving at 6/21/2025 11:20:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 8h 0m
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FlixBus7h 35m03:30 PMSwanseaUniversity Bay Campus11:05 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 6/21/2025 3:30:00 PM to Burgess Road, Southampton (United Kingdom) arriving at 6/21/2025 11:05:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 7h 35m
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FlixBus7h 50m03:30 PMSwanseaUniversity Bay Campus11:20 PMSouthamptonBus Station0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 6/21/2025 3:30:00 PM to Bus Station, Southampton (United Kingdom) arriving at 6/21/2025 11:20:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 7h 50m
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FlixBus10h 5m07:20 AMSwanseaCity Bus Station5:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/21/2025 7:20:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/21/2025 5:25:00 PM. 50 Economy ticket for $45 per person are available. Travel duration is 10h 5m
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Great Western Railway (GWR)3h 37m05:25 AMSwanseaCentral Station9:02 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 6/21/2025 5:25:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/21/2025 9:02:00 AM. 50 Economy ticket for $101 per person are available. Travel duration is 3h 37m
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Great Western Railway (GWR)4h 11m05:52 AMSwanseaCentral Station10:03 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 6/21/2025 5:52:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/21/2025 10:03:00 AM. 50 Economy ticket for $101 per person are available. Travel duration is 4h 11m
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Transport for Wales5h 45m06:19 AMSwanseaClarbeston Road Train Station12:04 PMSouthamptonCentral Station0EconomyA Train from Transport for Wales goes from Clarbeston Road Train Station, Swansea (United Kingdom) at 6/21/2025 6:19:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/21/2025 12:04:00 PM. 50 Economy ticket for $132 per person are available. Travel duration is 5h 45m
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Transport for Wales5h 39m07:24 AMSwanseaClarbeston Road Train Station1:03 PMSouthamptonCentral Station0EconomyA Train from Transport for Wales goes from Clarbeston Road Train Station, Swansea (United Kingdom) at 6/21/2025 7:24:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/21/2025 1:03:00 PM. 50 Economy ticket for $132 per person are available. Travel duration is 5h 39m
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Transport for Wales5h 41m08:22 AMSwanseaClarbeston Road Train Station2:03 PMSouthamptonCentral Station0EconomyA Train from Transport for Wales goes from Clarbeston Road Train Station, Swansea (United Kingdom) at 6/21/2025 8:22:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/21/2025 2:03:00 PM. 50 Economy ticket for $132 per person are available. Travel duration is 5h 41m
Cheapest Buses Saturday
Cheapest Trains Saturday
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FlixBus10h 5m03:20 AMSwanseaCity Bus Station1:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/23/2025 3:20:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/23/2025 1:25:00 PM. 50 Economy ticket for $27 per person are available. Travel duration is 10h 5m
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FlixBus11h 45m011:20 AMSwanseaCity Bus Station11:05 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/23/2025 11:20:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/23/2025 11:05:00 PM. 50 Economy ticket for $27 per person are available. Travel duration is 11h 45m
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FlixBus10h 20m03:20 AMSwanseaCity Bus Station1:40 PMSouthamptonBus Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/23/2025 3:20:00 AM to Bus Station, Southampton (United Kingdom) arriving at 6/23/2025 1:40:00 PM. 50 Economy ticket for $27 per person are available. Travel duration is 10h 20m
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FlixBus12h 0m011:20 AMSwanseaCity Bus Station11:20 PMSouthamptonBus Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/23/2025 11:20:00 AM to Bus Station, Southampton (United Kingdom) arriving at 6/23/2025 11:20:00 PM. 50 Economy ticket for $27 per person are available. Travel duration is 12h 0m
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FlixBus9h 55m03:30 AMSwanseaUniversity Bay Campus1:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 6/23/2025 3:30:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/23/2025 1:25:00 PM. 50 Economy ticket for $27 per person are available. Travel duration is 9h 55m
Cheapest Buses Monday
What are the fastest trips from Swansea to Southampton?
You can get to Southampton from Swansea in just 3h 37m 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)4h 8m05:57 AMSwanseaCentral Station10:05 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 6/17/2025 5:57:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/17/2025 10:05:00 AM. 50 Economy ticket for $96 per person are available. Travel duration is 4h 8m
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Great Western Railway (GWR)4h 14m05:29 AMSwanseaCentral Station9:43 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 6/17/2025 5:29:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/17/2025 9:43:00 AM. 50 Economy ticket for $247 per person are available. Travel duration is 4h 14m
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Great Western Railway (GWR)4h 56m03:46 AMSwanseaCentral Station8:42 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 6/17/2025 3:46:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/17/2025 8:42:00 AM. 50 Economy ticket for $237 per person are available. Travel duration is 4h 56m
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Transport for Wales6h 20m07:23 AMSwanseaClarbeston Road Train Station1:43 PMSouthamptonCentral Station0EconomyA Train from Transport for Wales goes from Clarbeston Road Train Station, Swansea (United Kingdom) at 6/17/2025 7:23:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/17/2025 1:43:00 PM. 50 Economy ticket for $206 per person are available. Travel duration is 6h 20m
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Transport for Wales6h 30m06:17 AMSwanseaClarbeston Road Train Station12:47 PMSouthamptonCentral Station0EconomyA Train from Transport for Wales goes from Clarbeston Road Train Station, Swansea (United Kingdom) at 6/17/2025 6:17:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/17/2025 12:47:00 PM. 50 Economy ticket for $206 per person are available. Travel duration is 6h 30m
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FlixBus9h 55m07:30 AMSwanseaUniversity Bay Campus5:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 6/17/2025 7:30:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/17/2025 5:25:00 PM. 50 Economy ticket for $24 per person are available. Travel duration is 9h 55m
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FlixBus10h 5m07:20 AMSwanseaCity Bus Station5:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/17/2025 7:20:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/17/2025 5:25:00 PM. 50 Economy ticket for $24 per person are available. Travel duration is 10h 5m
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FlixBus10h 5m03:20 AMSwanseaCity Bus Station1:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/17/2025 3:20:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/17/2025 1:25:00 PM. 50 Economy ticket for $34 per person are available. Travel duration is 10h 5m
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FlixBus10h 10m07:30 AMSwanseaUniversity Bay Campus5:40 PMSouthamptonBus Station0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 6/17/2025 7:30:00 AM to Bus Station, Southampton (United Kingdom) arriving at 6/17/2025 5:40:00 PM. 50 Economy ticket for $24 per person are available. Travel duration is 10h 10m
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FlixBus10h 20m07:20 AMSwanseaCity Bus Station5:40 PMSouthamptonBus Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/17/2025 7:20:00 AM to Bus Station, Southampton (United Kingdom) arriving at 6/17/2025 5:40:00 PM. 50 Economy ticket for $24 per person are available. Travel duration is 10h 20m
Fastest Trains Tuesday
Fastest Buses Tuesday
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Great Western Railway (GWR)5h 17m03:46 AMSwanseaCentral Station9:03 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 6/18/2025 3:46:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/18/2025 9:03:00 AM. 50 Economy ticket for $100 per person are available. Travel duration is 5h 17m
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Great Western Railway (GWR)5h 34m05:29 AMSwanseaCentral Station11:03 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 6/18/2025 5:29:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/18/2025 11:03:00 AM. 50 Economy ticket for $98 per person are available. Travel duration is 5h 34m
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Great Western Railway (GWR)6h 19m03:46 AMSwanseaCentral Station10:05 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 6/18/2025 3:46:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/18/2025 10:05:00 AM. 50 Economy ticket for $98 per person are available. Travel duration is 6h 19m
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Transport for Wales6h 30m06:17 AMSwanseaClarbeston Road Train Station12:47 PMSouthamptonCentral Station0EconomyA Train from Transport for Wales goes from Clarbeston Road Train Station, Swansea (United Kingdom) at 6/18/2025 6:17:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/18/2025 12:47:00 PM. 50 Economy ticket for $210 per person are available. Travel duration is 6h 30m
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Transport for Wales7h 47m06:17 AMSwanseaClarbeston Road Train Station2:04 PMSouthamptonCentral Station0EconomyA Train from Transport for Wales goes from Clarbeston Road Train Station, Swansea (United Kingdom) at 6/18/2025 6:17:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/18/2025 2:04:00 PM. 50 Economy ticket for $129 per person are available. Travel duration is 7h 47m
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FlixBus9h 55m03:30 AMSwanseaUniversity Bay Campus1:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 6/18/2025 3:30:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/18/2025 1:25:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 9h 55m
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FlixBus10h 5m03:20 AMSwanseaCity Bus Station1:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/18/2025 3:20:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/18/2025 1:25:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 10h 5m
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FlixBus10h 5m07:20 AMSwanseaCity Bus Station5:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/18/2025 7:20:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/18/2025 5:25:00 PM. 50 Economy ticket for $44 per person are available. Travel duration is 10h 5m
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FlixBus10h 10m03:30 AMSwanseaUniversity Bay Campus1:40 PMSouthamptonBus Station0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 6/18/2025 3:30:00 AM to Bus Station, Southampton (United Kingdom) arriving at 6/18/2025 1:40:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 10h 10m
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FlixBus10h 20m03:20 AMSwanseaCity Bus Station1:40 PMSouthamptonBus Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/18/2025 3:20:00 AM to Bus Station, Southampton (United Kingdom) arriving at 6/18/2025 1:40:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 10h 20m
Fastest Trains Wednesday
Fastest Buses Wednesday
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Great Western Railway (GWR)4h 14m05:29 AMSwanseaCentral Station9:43 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 6/20/2025 5:29:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/20/2025 9:43:00 AM. 50 Economy ticket for $246 per person are available. Travel duration is 4h 14m
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Great Western Railway (GWR)4h 56m03:46 AMSwanseaCentral Station8:42 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 6/20/2025 3:46:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/20/2025 8:42:00 AM. 50 Economy ticket for $236 per person are available. Travel duration is 4h 56m
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Transport for Wales6h 20m07:23 AMSwanseaClarbeston Road Train Station1:43 PMSouthamptonCentral Station0EconomyA Train from Transport for Wales goes from Clarbeston Road Train Station, Swansea (United Kingdom) at 6/20/2025 7:23:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/20/2025 1:43:00 PM. 50 Economy ticket for $205 per person are available. Travel duration is 6h 20m
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Transport for Wales6h 20m09:23 AMSwanseaClarbeston Road Train Station3:43 PMSouthamptonCentral Station0EconomyA Train from Transport for Wales goes from Clarbeston Road Train Station, Swansea (United Kingdom) at 6/20/2025 9:23:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/20/2025 3:43:00 PM. 50 Economy ticket for $205 per person are available. Travel duration is 6h 20m
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Transport for Wales6h 36m08:07 AMSwanseaClarbeston Road Train Station2:43 PMSouthamptonCentral Station0EconomyA Train from Transport for Wales goes from Clarbeston Road Train Station, Swansea (United Kingdom) at 6/20/2025 8:07:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/20/2025 2:43:00 PM. 50 Economy ticket for $205 per person are available. Travel duration is 6h 36m
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FlixBus9h 55m07:30 AMSwanseaUniversity Bay Campus5:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 6/20/2025 7:30:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/20/2025 5:25:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 9h 55m
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FlixBus10h 5m07:20 AMSwanseaCity Bus Station5:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/20/2025 7:20:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/20/2025 5:25:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 10h 5m
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FlixBus10h 5m03:20 AMSwanseaCity Bus Station1:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/20/2025 3:20:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/20/2025 1:25:00 PM. 50 Economy ticket for $40 per person are available. Travel duration is 10h 5m
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FlixBus10h 10m07:30 AMSwanseaUniversity Bay Campus5:40 PMSouthamptonBus Station0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 6/20/2025 7:30:00 AM to Bus Station, Southampton (United Kingdom) arriving at 6/20/2025 5:40:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 10h 10m
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FlixBus10h 20m07:20 AMSwanseaCity Bus Station5:40 PMSouthamptonBus Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/20/2025 7:20:00 AM to Bus Station, Southampton (United Kingdom) arriving at 6/20/2025 5:40:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 10h 20m
Fastest Trains Friday
Fastest Buses Friday
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Great Western Railway (GWR)3h 37m05:25 AMSwanseaCentral Station9:02 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 6/21/2025 5:25:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/21/2025 9:02:00 AM. 50 Economy ticket for $101 per person are available. Travel duration is 3h 37m
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Great Western Railway (GWR)4h 11m05:52 AMSwanseaCentral Station10:03 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Swansea (United Kingdom) at 6/21/2025 5:52:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/21/2025 10:03:00 AM. 50 Economy ticket for $101 per person are available. Travel duration is 4h 11m
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Transport for Wales5h 39m07:24 AMSwanseaClarbeston Road Train Station1:03 PMSouthamptonCentral Station0EconomyA Train from Transport for Wales goes from Clarbeston Road Train Station, Swansea (United Kingdom) at 6/21/2025 7:24:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/21/2025 1:03:00 PM. 50 Economy ticket for $132 per person are available. Travel duration is 5h 39m
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Transport for Wales5h 41m08:22 AMSwanseaClarbeston Road Train Station2:03 PMSouthamptonCentral Station0EconomyA Train from Transport for Wales goes from Clarbeston Road Train Station, Swansea (United Kingdom) at 6/21/2025 8:22:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/21/2025 2:03:00 PM. 50 Economy ticket for $132 per person are available. Travel duration is 5h 41m
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Transport for Wales5h 45m06:19 AMSwanseaClarbeston Road Train Station12:04 PMSouthamptonCentral Station0EconomyA Train from Transport for Wales goes from Clarbeston Road Train Station, Swansea (United Kingdom) at 6/21/2025 6:19:00 AM to Central Station, Southampton (United Kingdom) arriving at 6/21/2025 12:04:00 PM. 50 Economy ticket for $132 per person are available. Travel duration is 5h 45m
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FlixBus7h 35m03:30 PMSwanseaUniversity Bay Campus11:05 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 6/21/2025 3:30:00 PM to Burgess Road, Southampton (United Kingdom) arriving at 6/21/2025 11:05:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 7h 35m
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FlixBus7h 45m03:20 PMSwanseaCity Bus Station11:05 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/21/2025 3:20:00 PM to Burgess Road, Southampton (United Kingdom) arriving at 6/21/2025 11:05:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 7h 45m
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FlixBus7h 50m03:30 PMSwanseaUniversity Bay Campus11:20 PMSouthamptonBus Station0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 6/21/2025 3:30:00 PM to Bus Station, Southampton (United Kingdom) arriving at 6/21/2025 11:20:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 7h 50m
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FlixBus8h 0m03:20 PMSwanseaCity Bus Station11:20 PMSouthamptonBus Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/21/2025 3:20:00 PM to Bus Station, Southampton (United Kingdom) arriving at 6/21/2025 11:20:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 8h 0m
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FlixBus10h 5m07:20 AMSwanseaCity Bus Station5:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/21/2025 7:20:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/21/2025 5:25:00 PM. 50 Economy ticket for $45 per person are available. Travel duration is 10h 5m
Fastest Trains Saturday
Fastest Buses Saturday
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FlixBus9h 55m03:30 AMSwanseaUniversity Bay Campus1:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 6/23/2025 3:30:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/23/2025 1:25:00 PM. 50 Economy ticket for $27 per person are available. Travel duration is 9h 55m
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FlixBus10h 5m03:20 AMSwanseaCity Bus Station1:25 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/23/2025 3:20:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/23/2025 1:25:00 PM. 50 Economy ticket for $27 per person are available. Travel duration is 10h 5m
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FlixBus10h 20m03:20 AMSwanseaCity Bus Station1:40 PMSouthamptonBus Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/23/2025 3:20:00 AM to Bus Station, Southampton (United Kingdom) arriving at 6/23/2025 1:40:00 PM. 50 Economy ticket for $27 per person are available. Travel duration is 10h 20m
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FlixBus11h 45m011:20 AMSwanseaCity Bus Station11:05 PMSouthamptonBurgess Road0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/23/2025 11:20:00 AM to Burgess Road, Southampton (United Kingdom) arriving at 6/23/2025 11:05:00 PM. 50 Economy ticket for $27 per person are available. Travel duration is 11h 45m
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FlixBus12h 0m011:20 AMSwanseaCity Bus Station11:20 PMSouthamptonBus Station0EconomyA Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 6/23/2025 11:20:00 AM to Bus Station, Southampton (United Kingdom) arriving at 6/23/2025 11:20:00 PM. 50 Economy ticket for $27 per person are available. Travel duration is 12h 0m
Fastest Buses Monday
Here you will find all operators and timetables for a
Bus from Swansea to Southampton
What are the most popular stations in Swansea and Southampton?
In Swansea, you will usually depart from Central Station, City Bus Station or Quadrant Bus Station, while in Southampton you will be arriving at Bus Station, Central Station or SeaCity Museum, 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 Southampton from Swansea? With 9 connections between 3 Bus and Train 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 Southampton, you can pay as low as $24 with a Bus from FlixBus.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 Southampton in just 3h 37m.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 Southampton are FlixBus, Great Western Railway (GWR) and Transport for Wales, 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 Southampton 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 Netley, and look at flights from Swansea Airport, and landing at Bournemouth 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 Southampton?
The most popular companies between Swansea and Southampton, are FlixBus, Great Western Railway (GWR) and Transport for Wales. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: FlixBus
Train companies: Great Western Railway (GWR) and Transport for Wales
All you need to know when you travel from Swansea to Southampton
Check all information on comfort and services on all modes of transports from Swansea to Southampton. 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 Southampton
How can I reach Southampton from Swansea?
Every day, there are on average 9 connections between Bus and Train, with which you can get to Southampton from Swansea.
How far is Southampton from Swansea?
The distance between Swansea and Southampton is 120.3 miles.
What is the most ecofriendly mode of transport between Swansea and Southampton?
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 5 kgs of CO2, a train 7 kgs, a car 33 kgs, and a flight 48 kgs.
What is the cheapest mode of transport from Swansea to Southampton?
You can get to Southampton with just $24 by taking a Bus from FlixBus.
What is the fastest way to get from Swansea to Southampton?
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 Southampton in just 3h 37m with a Train from Great Western Railway (GWR).
More routes to Swansea and to Southampton
Looking for more options? Here you can see the most popular routes to Swansea and to Southampton. Simply click on a connection, and you’ll find all the details about the route!
- Trips to Swansea
- Birmingham to Swansea
- Bournemouth to Swansea
- Brighton to Swansea
- Bristol Airport to Swansea
- Bristol to Swansea
- Cambridge to Swansea
- Cardiff to Swansea
- Exeter to Swansea
- Glasgow to Swansea
- Leeds to Swansea
- London to Swansea
- Manchester to Swansea
- Newcastle upon Tyne to Swansea
- Newport (Wales) to Swansea
- Oxford to Swansea
- Reading to Swansea
- Sheffield to Swansea
- Tenby to Swansea
- Wolverhampton to Swansea
- Trips to Southampton
- Aberdeen to Southampton
- Barnstaple to Southampton
- Blackpool to Southampton
- Bournemouth to Southampton
- Bristol to Southampton
- Canterbury to Southampton
- Cardiff to Southampton
- Carlisle to Southampton
- Coventry to Southampton
- Dorchester to Southampton
- Exeter to Southampton
- Fareham to Southampton
- Guildford to Southampton
- Huddersfield to Southampton
- Leicester to Southampton
- Manchester to Southampton
- Nottingham to Southampton
- Oxford to Southampton
- Peterborough to Southampton
- Plymouth to Southampton
- Sheffield to Southampton
- Stoke-on-Trent to Southampton
- Torquay to Southampton
- Watford to Southampton