What is the best way to travel from Cardiff to London?
Looking for a trip? Compare all the available Buses, Flights and Carpool for the journey to London from Cardiff. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 2 available companies to find your perfect trip!
What is the cheapest way to reach London from Cardiff?
You can get to London with just $9 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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FlixBus3h 55m01:00 PMCardiffKingsway Bus Stop4:55 PMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/3/2025 1:00:00 PM to Hammersmith, London (United Kingdom) arriving at 12/3/2025 4:55:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 55m
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FlixBus4h 30m01:00 PMCardiffKingsway Bus Stop5:30 PMLondonVictoria Coach Station0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/3/2025 1:00:00 PM to Victoria Coach Station, London (United Kingdom) arriving at 12/3/2025 5:30:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 4h 30m
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FlixBus3h 35m011:00 AMCardiffKingsway Bus Stop2:35 PMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/3/2025 11:00:00 AM to Hammersmith, London (United Kingdom) arriving at 12/3/2025 2:35:00 PM. 50 Economy ticket for $10 per person are available. Travel duration is 3h 35m
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National Express3h 30m01:30 PMCardiffCoach Station5:00 PMLondonEarl's Court0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/3/2025 1:30:00 PM to Earl's Court, London (United Kingdom) arriving at 12/3/2025 5:00:00 PM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 30m
Cheapest Buses Wednesday
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FlixBus4h 0m012:05 PMCardiffKingsway Bus Stop4:05 PMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/4/2025 12:05:00 PM to Hammersmith, London (United Kingdom) arriving at 12/4/2025 4:05:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 4h 0m
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FlixBus3h 55m01:00 PMCardiffKingsway Bus Stop4:55 PMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/4/2025 1:00:00 PM to Hammersmith, London (United Kingdom) arriving at 12/4/2025 4:55:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 55m
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FlixBus3h 20m04:15 PMCardiffKingsway Bus Stop7:35 PMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/4/2025 4:15:00 PM to Hammersmith, London (United Kingdom) arriving at 12/4/2025 7:35:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 20m
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National Express3h 47m03:53 PMCardiffUniversity7:40 PMLondonEarl's Court0EconomyA Bus from National Express goes from University, Cardiff (United Kingdom) at 12/4/2025 3:53:00 PM to Earl's Court, London (United Kingdom) arriving at 12/4/2025 7:40:00 PM. 50 Economy ticket for $12 per person are available. Travel duration is 3h 47m
Cheapest Buses Thursday
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FlixBus3h 30m06:05 AMCardiffKingsway Bus Stop9:35 AMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/5/2025 6:05:00 AM to Hammersmith, London (United Kingdom) arriving at 12/5/2025 9:35:00 AM. 50 Economy ticket for $11 per person are available. Travel duration is 3h 30m
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FlixBus4h 0m06:05 AMCardiffKingsway Bus Stop10:05 AMLondonVictoria Coach Station0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/5/2025 6:05:00 AM to Victoria Coach Station, London (United Kingdom) arriving at 12/5/2025 10:05:00 AM. 50 Economy ticket for $11 per person are available. Travel duration is 4h 0m
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National Express3h 20m03:15 AMCardiffCoach Station6:35 AMLondonEarl's Court0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/5/2025 3:15:00 AM to Earl's Court, London (United Kingdom) arriving at 12/5/2025 6:35:00 AM. 50 Economy ticket for $12 per person are available. Travel duration is 3h 20m
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National Express3h 55m03:45 PMCardiffCoach Station7:40 PMLondonEarl's Court0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/5/2025 3:45:00 PM to Earl's Court, London (United Kingdom) arriving at 12/5/2025 7:40:00 PM. 50 Economy ticket for $12 per person are available. Travel duration is 3h 55m
Cheapest Buses Friday
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National Express3h 40m04:00 PMCardiffCoach Station7:40 PMLondonEarl's Court0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/6/2025 4:00:00 PM to Earl's Court, London (United Kingdom) arriving at 12/6/2025 7:40:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 40m
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National Express4h 0m04:00 PMCardiffCoach Station8:00 PMLondonVictoria Coach Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/6/2025 4:00:00 PM to Victoria Coach Station, London (United Kingdom) arriving at 12/6/2025 8:00:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 4h 0m
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National Express3h 30m04:10 PMCardiffUniversity7:40 PMLondonEarl's Court0EconomyA Bus from National Express goes from University, Cardiff (United Kingdom) at 12/6/2025 4:10:00 PM to Earl's Court, London (United Kingdom) arriving at 12/6/2025 7:40:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 30m
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FlixBus3h 20m04:15 PMCardiffKingsway Bus Stop7:35 PMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/6/2025 4:15:00 PM to Hammersmith, London (United Kingdom) arriving at 12/6/2025 7:35:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 20m
Cheapest Buses Saturday
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National Express3h 20m03:15 AMCardiffCoach Station6:35 AMLondonEarl's Court0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/7/2025 3:15:00 AM to Earl's Court, London (United Kingdom) arriving at 12/7/2025 6:35:00 AM. 50 Economy ticket for $12 per person are available. Travel duration is 3h 20m
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National Express3h 35m03:15 AMCardiffCoach Station6:50 AMLondonVictoria Coach Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/7/2025 3:15:00 AM to Victoria Coach Station, London (United Kingdom) arriving at 12/7/2025 6:50:00 AM. 50 Economy ticket for $12 per person are available. Travel duration is 3h 35m
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National Express3h 15m03:20 AMCardiffUniversity6:35 AMLondonEarl's Court0EconomyA Bus from National Express goes from University, Cardiff (United Kingdom) at 12/7/2025 3:20:00 AM to Earl's Court, London (United Kingdom) arriving at 12/7/2025 6:35:00 AM. 50 Economy ticket for $12 per person are available. Travel duration is 3h 15m
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FlixBus3h 35m011:00 AMCardiffKingsway Bus Stop2:35 PMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/7/2025 11:00:00 AM to Hammersmith, London (United Kingdom) arriving at 12/7/2025 2:35:00 PM. 50 Economy ticket for $14 per person are available. Travel duration is 3h 35m
Cheapest Buses Sunday
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FlixBus4h 0m012:05 PMCardiffKingsway Bus Stop4:05 PMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/8/2025 12:05:00 PM to Hammersmith, London (United Kingdom) arriving at 12/8/2025 4:05:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 4h 0m
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FlixBus3h 55m01:00 PMCardiffKingsway Bus Stop4:55 PMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/8/2025 1:00:00 PM to Hammersmith, London (United Kingdom) arriving at 12/8/2025 4:55:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 55m
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FlixBus3h 20m04:15 PMCardiffKingsway Bus Stop7:35 PMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/8/2025 4:15:00 PM to Hammersmith, London (United Kingdom) arriving at 12/8/2025 7:35:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 20m
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National Express3h 30m01:45 PMCardiffCoach Station5:15 PMLondonEarl's Court0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/8/2025 1:45:00 PM to Earl's Court, London (United Kingdom) arriving at 12/8/2025 5:15:00 PM. 50 Economy ticket for $12 per person are available. Travel duration is 3h 30m
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EasyJet Airline9h 40m09:45 PMBristol AirportBristol Airport7:25 AMLondon Stansted AirportStansted Bus Station0EconomyA Flight from EasyJet Airline goes from Bristol Airport, Bristol Airport (United Kingdom) at 12/8/2025 9:45:00 PM to Stansted Bus Station, London Stansted Airport (United Kingdom) arriving at 12/9/2025 7:25:00 AM. 50 Economy ticket for $46 per person are available. Travel duration is 9h 40m
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Ryanair18h 0m05:55 AMBristol AirportBristol Airport11:55 PMLondon Stansted AirportStansted Bus Station0EconomyA Flight from Ryanair goes from Bristol Airport, Bristol Airport (United Kingdom) at 12/8/2025 5:55:00 AM to Stansted Bus Station, London Stansted Airport (United Kingdom) arriving at 12/8/2025 11:55:00 PM. 50 Economy ticket for $49 per person are available. Travel duration is 18h 0m
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Buzz19h 45m08:25 PMBristol AirportBristol Airport4:10 PMLondon Stansted AirportStansted Bus Station0EconomyA Flight from Buzz goes from Bristol Airport, Bristol Airport (United Kingdom) at 12/8/2025 8:25:00 PM to Stansted Bus Station, London Stansted Airport (United Kingdom) arriving at 12/9/2025 4:10:00 PM. 50 Economy ticket for $92 per person are available. Travel duration is 19h 45m
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Vueling Airlines7h 15m04:40 PMCardiff AirportCardiff Airport11:55 PMLondon Stansted AirportStansted Bus Station0EconomyA Flight from Vueling Airlines goes from Cardiff Airport, Cardiff Airport (United Kingdom) at 12/8/2025 4:40:00 PM to Stansted Bus Station, London Stansted Airport (United Kingdom) arriving at 12/8/2025 11:55:00 PM. 50 Economy ticket for $117 per person are available. Travel duration is 7h 15m
Cheapest Buses Monday
Cheapest Flights Monday
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National Express3h 35m03:15 AMCardiffCoach Station6:50 AMLondonVictoria Coach Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/9/2025 3:15:00 AM to Victoria Coach Station, London (United Kingdom) arriving at 12/9/2025 6:50:00 AM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 35m
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National Express4h 15m03:45 PMCardiffCoach Station8:00 PMLondonVictoria Coach Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/9/2025 3:45:00 PM to Victoria Coach Station, London (United Kingdom) arriving at 12/9/2025 8:00:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 4h 15m
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National Express3h 15m03:20 AMCardiffUniversity6:35 AMLondonEarl's Court0EconomyA Bus from National Express goes from University, Cardiff (United Kingdom) at 12/9/2025 3:20:00 AM to Earl's Court, London (United Kingdom) arriving at 12/9/2025 6:35:00 AM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 15m
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FlixBus3h 30m06:05 AMCardiffKingsway Bus Stop9:35 AMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/9/2025 6:05:00 AM to Hammersmith, London (United Kingdom) arriving at 12/9/2025 9:35:00 AM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 30m
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EasyJet Airline13h 15m06:25 AMBristol AirportBristol Airport7:40 PMLondon Stansted AirportStansted Bus Station0EconomyA Flight from EasyJet Airline goes from Bristol Airport, Bristol Airport (United Kingdom) at 12/9/2025 6:25:00 AM to Stansted Bus Station, London Stansted Airport (United Kingdom) arriving at 12/9/2025 7:40:00 PM. 50 Economy ticket for $39 per person are available. Travel duration is 13h 15m
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Ryanair14h 15m07:00 AMBristol AirportBristol Airport9:15 PMLondon Stansted AirportStansted Bus Station0EconomyA Flight from Ryanair goes from Bristol Airport, Bristol Airport (United Kingdom) at 12/9/2025 7:00:00 AM to Stansted Bus Station, London Stansted Airport (United Kingdom) arriving at 12/9/2025 9:15:00 PM. 50 Economy ticket for $81 per person are available. Travel duration is 14h 15m
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Vueling Airlines11h 5m08:55 PMCardiff AirportCardiff Airport8:00 AMLondon Stansted AirportStansted Bus Station0EconomyA Flight from Vueling Airlines goes from Cardiff Airport, Cardiff Airport (United Kingdom) at 12/9/2025 8:55:00 PM to Stansted Bus Station, London Stansted Airport (United Kingdom) arriving at 12/10/2025 8:00:00 AM. 50 Economy ticket for $85 per person are available. Travel duration is 11h 5m
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Aer Lingus7h 40m012:00 PMCardiff AirportCardiff Airport7:40 PMLondon Stansted AirportStansted Bus Station0EconomyA Flight from Aer Lingus goes from Cardiff Airport, Cardiff Airport (United Kingdom) at 12/9/2025 12:00:00 PM to Stansted Bus Station, London Stansted Airport (United Kingdom) arriving at 12/9/2025 7:40:00 PM. 50 Economy ticket for $103 per person are available. Travel duration is 7h 40m
Cheapest Buses Tuesday
Cheapest Flights Tuesday
What are the fastest trips from Cardiff to London?
You can get to London from Cardiff in just 3h 15m with a Bus from National Express. 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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National Express3h 30m01:30 PMCardiffCoach Station5:00 PMLondonEarl's Court0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/3/2025 1:30:00 PM to Earl's Court, London (United Kingdom) arriving at 12/3/2025 5:00:00 PM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 30m
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FlixBus3h 35m011:00 AMCardiffKingsway Bus Stop2:35 PMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/3/2025 11:00:00 AM to Hammersmith, London (United Kingdom) arriving at 12/3/2025 2:35:00 PM. 50 Economy ticket for $10 per person are available. Travel duration is 3h 35m
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FlixBus3h 55m01:00 PMCardiffKingsway Bus Stop4:55 PMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/3/2025 1:00:00 PM to Hammersmith, London (United Kingdom) arriving at 12/3/2025 4:55:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 55m
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National Express3h 55m03:45 PMCardiffCoach Station7:40 PMLondonEarl's Court0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/3/2025 3:45:00 PM to Earl's Court, London (United Kingdom) arriving at 12/3/2025 7:40:00 PM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 55m
Fastest Buses Wednesday
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FlixBus3h 20m04:15 PMCardiffKingsway Bus Stop7:35 PMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/4/2025 4:15:00 PM to Hammersmith, London (United Kingdom) arriving at 12/4/2025 7:35:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 20m
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National Express3h 47m03:53 PMCardiffUniversity7:40 PMLondonEarl's Court0EconomyA Bus from National Express goes from University, Cardiff (United Kingdom) at 12/4/2025 3:53:00 PM to Earl's Court, London (United Kingdom) arriving at 12/4/2025 7:40:00 PM. 50 Economy ticket for $12 per person are available. Travel duration is 3h 47m
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FlixBus3h 55m01:00 PMCardiffKingsway Bus Stop4:55 PMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/4/2025 1:00:00 PM to Hammersmith, London (United Kingdom) arriving at 12/4/2025 4:55:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 55m
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National Express3h 55m03:45 PMCardiffCoach Station7:40 PMLondonEarl's Court0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/4/2025 3:45:00 PM to Earl's Court, London (United Kingdom) arriving at 12/4/2025 7:40:00 PM. 50 Economy ticket for $14 per person are available. Travel duration is 3h 55m
Fastest Buses Thursday
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National Express3h 20m03:15 AMCardiffCoach Station6:35 AMLondonEarl's Court0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/5/2025 3:15:00 AM to Earl's Court, London (United Kingdom) arriving at 12/5/2025 6:35:00 AM. 50 Economy ticket for $12 per person are available. Travel duration is 3h 20m
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FlixBus3h 30m06:05 AMCardiffKingsway Bus Stop9:35 AMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/5/2025 6:05:00 AM to Hammersmith, London (United Kingdom) arriving at 12/5/2025 9:35:00 AM. 50 Economy ticket for $11 per person are available. Travel duration is 3h 30m
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National Express3h 35m03:15 AMCardiffCoach Station6:50 AMLondonVictoria Coach Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/5/2025 3:15:00 AM to Victoria Coach Station, London (United Kingdom) arriving at 12/5/2025 6:50:00 AM. 50 Economy ticket for $12 per person are available. Travel duration is 3h 35m
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National Express3h 55m03:45 PMCardiffCoach Station7:40 PMLondonEarl's Court0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/5/2025 3:45:00 PM to Earl's Court, London (United Kingdom) arriving at 12/5/2025 7:40:00 PM. 50 Economy ticket for $12 per person are available. Travel duration is 3h 55m
Fastest Buses Friday
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FlixBus3h 20m04:15 PMCardiffKingsway Bus Stop7:35 PMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/6/2025 4:15:00 PM to Hammersmith, London (United Kingdom) arriving at 12/6/2025 7:35:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 20m
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FlixBus3h 20m05:15 PMCardiffKingsway Bus Stop8:35 PMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/6/2025 5:15:00 PM to Hammersmith, London (United Kingdom) arriving at 12/6/2025 8:35:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 20m
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National Express3h 30m04:10 PMCardiffUniversity7:40 PMLondonEarl's Court0EconomyA Bus from National Express goes from University, Cardiff (United Kingdom) at 12/6/2025 4:10:00 PM to Earl's Court, London (United Kingdom) arriving at 12/6/2025 7:40:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 30m
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National Express3h 40m04:00 PMCardiffCoach Station7:40 PMLondonEarl's Court0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/6/2025 4:00:00 PM to Earl's Court, London (United Kingdom) arriving at 12/6/2025 7:40:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 40m
Fastest Buses Saturday
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National Express3h 15m03:20 AMCardiffUniversity6:35 AMLondonEarl's Court0EconomyA Bus from National Express goes from University, Cardiff (United Kingdom) at 12/7/2025 3:20:00 AM to Earl's Court, London (United Kingdom) arriving at 12/7/2025 6:35:00 AM. 50 Economy ticket for $12 per person are available. Travel duration is 3h 15m
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National Express3h 20m03:15 AMCardiffCoach Station6:35 AMLondonEarl's Court0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/7/2025 3:15:00 AM to Earl's Court, London (United Kingdom) arriving at 12/7/2025 6:35:00 AM. 50 Economy ticket for $12 per person are available. Travel duration is 3h 20m
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National Express3h 35m03:15 AMCardiffCoach Station6:50 AMLondonVictoria Coach Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/7/2025 3:15:00 AM to Victoria Coach Station, London (United Kingdom) arriving at 12/7/2025 6:50:00 AM. 50 Economy ticket for $12 per person are available. Travel duration is 3h 35m
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FlixBus3h 35m011:00 AMCardiffKingsway Bus Stop2:35 PMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/7/2025 11:00:00 AM to Hammersmith, London (United Kingdom) arriving at 12/7/2025 2:35:00 PM. 50 Economy ticket for $14 per person are available. Travel duration is 3h 35m
Fastest Buses Sunday
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FlixBus3h 20m04:15 PMCardiffKingsway Bus Stop7:35 PMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/8/2025 4:15:00 PM to Hammersmith, London (United Kingdom) arriving at 12/8/2025 7:35:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 20m
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National Express3h 30m01:45 PMCardiffCoach Station5:15 PMLondonEarl's Court0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/8/2025 1:45:00 PM to Earl's Court, London (United Kingdom) arriving at 12/8/2025 5:15:00 PM. 50 Economy ticket for $12 per person are available. Travel duration is 3h 30m
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National Express3h 45m04:45 PMCardiffCoach Station8:30 PMLondonEarl's Court0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/8/2025 4:45:00 PM to Earl's Court, London (United Kingdom) arriving at 12/8/2025 8:30:00 PM. 50 Economy ticket for $12 per person are available. Travel duration is 3h 45m
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FlixBus3h 55m01:00 PMCardiffKingsway Bus Stop4:55 PMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/8/2025 1:00:00 PM to Hammersmith, London (United Kingdom) arriving at 12/8/2025 4:55:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 55m
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Vueling Airlines7h 15m04:40 PMCardiff AirportCardiff Airport11:55 PMLondon Stansted AirportStansted Bus Station0EconomyA Flight from Vueling Airlines goes from Cardiff Airport, Cardiff Airport (United Kingdom) at 12/8/2025 4:40:00 PM to Stansted Bus Station, London Stansted Airport (United Kingdom) arriving at 12/8/2025 11:55:00 PM. 50 Economy ticket for $117 per person are available. Travel duration is 7h 15m
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EasyJet Airline9h 40m09:45 PMBristol AirportBristol Airport7:25 AMLondon Stansted AirportStansted Bus Station0EconomyA Flight from EasyJet Airline goes from Bristol Airport, Bristol Airport (United Kingdom) at 12/8/2025 9:45:00 PM to Stansted Bus Station, London Stansted Airport (United Kingdom) arriving at 12/9/2025 7:25:00 AM. 50 Economy ticket for $46 per person are available. Travel duration is 9h 40m
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Ryanair18h 0m05:55 AMBristol AirportBristol Airport11:55 PMLondon Stansted AirportStansted Bus Station0EconomyA Flight from Ryanair goes from Bristol Airport, Bristol Airport (United Kingdom) at 12/8/2025 5:55:00 AM to Stansted Bus Station, London Stansted Airport (United Kingdom) arriving at 12/8/2025 11:55:00 PM. 50 Economy ticket for $49 per person are available. Travel duration is 18h 0m
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Aer Lingus19h 20m012:00 PMCardiff AirportCardiff Airport7:20 AMLondon Stansted AirportStansted Bus Station0EconomyA Flight from Aer Lingus goes from Cardiff Airport, Cardiff Airport (United Kingdom) at 12/8/2025 12:00:00 PM to Stansted Bus Station, London Stansted Airport (United Kingdom) arriving at 12/9/2025 7:20:00 AM. 50 Economy ticket for $136 per person are available. Travel duration is 19h 20m
Fastest Buses Monday
Fastest Flights Monday
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National Express3h 15m03:20 AMCardiffUniversity6:35 AMLondonEarl's Court0EconomyA Bus from National Express goes from University, Cardiff (United Kingdom) at 12/9/2025 3:20:00 AM to Earl's Court, London (United Kingdom) arriving at 12/9/2025 6:35:00 AM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 15m
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FlixBus3h 30m06:05 AMCardiffKingsway Bus Stop9:35 AMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/9/2025 6:05:00 AM to Hammersmith, London (United Kingdom) arriving at 12/9/2025 9:35:00 AM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 30m
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National Express3h 35m03:15 AMCardiffCoach Station6:50 AMLondonVictoria Coach Station0EconomyA Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 12/9/2025 3:15:00 AM to Victoria Coach Station, London (United Kingdom) arriving at 12/9/2025 6:50:00 AM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 35m
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FlixBus3h 35m011:00 AMCardiffKingsway Bus Stop2:35 PMLondonHammersmith0EconomyA Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 12/9/2025 11:00:00 AM to Hammersmith, London (United Kingdom) arriving at 12/9/2025 2:35:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 35m
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Aer Lingus7h 40m012:00 PMCardiff AirportCardiff Airport7:40 PMLondon Stansted AirportStansted Bus Station0EconomyA Flight from Aer Lingus goes from Cardiff Airport, Cardiff Airport (United Kingdom) at 12/9/2025 12:00:00 PM to Stansted Bus Station, London Stansted Airport (United Kingdom) arriving at 12/9/2025 7:40:00 PM. 50 Economy ticket for $103 per person are available. Travel duration is 7h 40m
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Vueling Airlines11h 5m08:55 PMCardiff AirportCardiff Airport8:00 AMLondon Stansted AirportStansted Bus Station0EconomyA Flight from Vueling Airlines goes from Cardiff Airport, Cardiff Airport (United Kingdom) at 12/9/2025 8:55:00 PM to Stansted Bus Station, London Stansted Airport (United Kingdom) arriving at 12/10/2025 8:00:00 AM. 50 Economy ticket for $85 per person are available. Travel duration is 11h 5m
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Eastern Air Lines (2011)12h 10m07:40 PMBristol AirportBristol Airport7:50 AMLondon Stansted AirportStansted Bus Station0EconomyA Flight from Eastern Air Lines (2011) goes from Bristol Airport, Bristol Airport (United Kingdom) at 12/9/2025 7:40:00 PM to Stansted Bus Station, London Stansted Airport (United Kingdom) arriving at 12/10/2025 7:50:00 AM. 50 Economy ticket for $108 per person are available. Travel duration is 12h 10m
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EasyJet Airline13h 15m06:25 AMBristol AirportBristol Airport7:40 PMLondon Stansted AirportStansted Bus Station0EconomyA Flight from EasyJet Airline goes from Bristol Airport, Bristol Airport (United Kingdom) at 12/9/2025 6:25:00 AM to Stansted Bus Station, London Stansted Airport (United Kingdom) arriving at 12/9/2025 7:40:00 PM. 50 Economy ticket for $39 per person are available. Travel duration is 13h 15m
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Here you will find all operators and timetables for a
Bus from Cardiff to London
What are the most popular stations in Cardiff and London?
In Cardiff, you will usually depart from Central Station, Penarth Train Station or Dingle Road Train Station, while in London you will be arriving at Euston Station, King's Cross St Pancras or Victoria Rail Station, 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 Cardiff? With 6 connections between 2 Bus, Flight and Carpool 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 Cardiff and London, you can pay as low as $9 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 Bus from National Express: you will get to London in just 3h 15m.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 Cardiff and London are National Express, FlixBus and EasyJet Airline, 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 Cardiff 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 Newlyn or to Belsize Park, and look at flights from Cardiff 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 Cardiff to London?
The most popular companies between Cardiff and London, are National Express, FlixBus and EasyJet Airline. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: National Express and FlixBus
Airlines: EasyJet Airline, Ryanair, Vueling Airlines and 3 more.
All you need to know when you travel from Cardiff to London
Check all information on comfort and services on all modes of transports from Cardiff 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 Cardiff to London
How can I reach London from Cardiff?
Every day, there are on average 6 connections between Bus, Flight and Carpool, with which you can get to London from Cardiff.
How far is London from Cardiff?
The distance between Cardiff and London is 131.3 miles.
What is the most ecofriendly mode of transport between Cardiff 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 6 kgs of CO2, a train 7 kgs, a car 36 kgs, and a flight 52 kgs.
What is the cheapest mode of transport from Cardiff to London?
You can get to London with just $9 by taking a Bus from FlixBus.
What is the fastest way to get from Cardiff 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 15m with a Bus from National Express.
More routes to Cardiff and to London
Looking for more options? Here you can see the most popular routes to Cardiff and to London. Simply click on a connection, and you’ll find all the details about the route!
- Trips to Cardiff
- Bath to Cardiff
- Birmingham to Cardiff
- Bristol Airport to Cardiff
- Bristol to Cardiff
- Edinburgh to Cardiff
- Exeter to Cardiff
- Glasgow to Cardiff
- Liverpool to Cardiff
- London to Cardiff
- Manchester to Cardiff
- Middlesbrough to Cardiff
- Newcastle upon Tyne to Cardiff
- Nottingham to Cardiff
- Paris to Cardiff
- Plymouth to Cardiff
- Reading to Cardiff
- Sunderland to Cardiff
- Swansea to Cardiff
- Swindon to Cardiff
- Trips to London
- Aberdeen to London
- Amsterdam to London
- Bristol to London
- Brussels to London
- Chesterfield to London
- Coventry to London
- Dover to London
- Dundee to London
- Edinburgh Airport to London
- Edinburgh to London
- Eindhoven to London
- Folkestone to London
- Frankfurt am Main to London
- Glasgow to London
- Huddersfield to London
- Luton Airport to London
- Manchester to London
- Middlesbrough to London
- Munich to London
- Norwich to London
- Oxford to London
- Plymouth to London
- Southampton to London
- Swansea to London

