What is the best way to travel from London to Cardiff?
Looking for a trip? Compare all the available Buses and Carpool for the journey to Cardiff from London. 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 Cardiff from London?
You can get to Cardiff with just $9 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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FlixBus3h 20m010:30 PMLondonVictoria Coach Station1:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/18/2025 10:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/19/2025 1:50:00 AM. 50 Economy ticket for $16 per person are available. Travel duration is 3h 20m
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FlixBus3h 20m09:30 PMLondonVictoria Coach Station12:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/18/2025 9:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/19/2025 12:50:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 20m
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FlixBus3h 50m011:30 AMLondonVictoria Coach Station3:20 PMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/18/2025 11:30:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/18/2025 3:20:00 PM. 50 Economy ticket for $19 per person are available. Travel duration is 3h 50m
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National Express3h 35m01:30 PMLondonVictoria Coach Station5:05 PMCardiffUniversity0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/18/2025 1:30:00 PM to University, Cardiff (United Kingdom) arriving at 12/18/2025 5:05:00 PM. 50 Economy ticket for $25 per person are available. Travel duration is 3h 35m
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National Express3h 50m02:30 PMLondonVictoria Coach Station6:20 PMCardiffUniversity0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/18/2025 2:30:00 PM to University, Cardiff (United Kingdom) arriving at 12/18/2025 6:20:00 PM. 50 Economy ticket for $25 per person are available. Travel duration is 3h 50m
Cheapest Buses Thursday
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FlixBus3h 20m09:30 PMLondonVictoria Coach Station12:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/19/2025 9:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/20/2025 12:50:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 20m
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FlixBus3h 20m010:30 PMLondonVictoria Coach Station1:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/19/2025 10:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/20/2025 1:50:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 20m
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FlixBus4h 15m011:30 AMLondonVictoria Coach Station3:45 PMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/19/2025 11:30:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/19/2025 3:45:00 PM. 50 Economy ticket for $21 per person are available. Travel duration is 4h 15m
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National Express5h 20m05:40 AMLondon Gatwick AirportLondon Gatwick Airport - South Terminal11:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 12/19/2025 5:40:00 AM to Coach Station, Cardiff (United Kingdom) arriving at 12/19/2025 11:00:00 AM. 50 Economy ticket for $25 per person are available. Travel duration is 5h 20m
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National Express5h 25m011:35 AMLondon Gatwick AirportLondon Gatwick Airport - South Terminal5:00 PMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 12/19/2025 11:35:00 AM to Coach Station, Cardiff (United Kingdom) arriving at 12/19/2025 5:00:00 PM. 50 Economy ticket for $25 per person are available. Travel duration is 5h 25m
Cheapest Buses Friday
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National Express3h 30m012:30 AMLondon Heathrow AirportHeathrow Bus Station4:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 12/20/2025 12:30:00 AM to Coach Station, Cardiff (United Kingdom) arriving at 12/20/2025 4:00:00 AM. 50 Economy ticket for $14 per person are available. Travel duration is 3h 30m
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FlixBus3h 20m09:30 PMLondonVictoria Coach Station12:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/20/2025 9:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/21/2025 12:50:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 20m
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FlixBus3h 20m010:30 PMLondonVictoria Coach Station1:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/20/2025 10:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/21/2025 1:50:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 20m
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National Express4h 15m011:45 PMLondon Heathrow AirportHeathrow Terminal 5 Bus Station4:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) at 12/20/2025 11:45:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 12/21/2025 4:00:00 AM. 50 Economy ticket for $18 per person are available. Travel duration is 4h 15m
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National Express3h 50m012:10 AMLondon Heathrow AirportHeathrow Terminal 5 Bus Station4:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) at 12/20/2025 12:10:00 AM to Coach Station, Cardiff (United Kingdom) arriving at 12/20/2025 4:00:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 3h 50m
Cheapest Buses Saturday
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National Express3h 15m010:30 PMLondonVictoria Coach Station1:45 AMCardiffUniversity0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/21/2025 10:30:00 PM to University, Cardiff (United Kingdom) arriving at 12/22/2025 1:45:00 AM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 15m
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National Express3h 10m010:30 PMLondonVictoria Coach Station1:40 AMCardiffGabalfa Interchange0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/21/2025 10:30:00 PM to Gabalfa Interchange, Cardiff (United Kingdom) arriving at 12/22/2025 1:40:00 AM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 10m
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National Express3h 20m010:30 PMLondonVictoria Coach Station1:50 AMCardiffCastle Street0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/21/2025 10:30:00 PM to Castle Street, Cardiff (United Kingdom) arriving at 12/22/2025 1:50:00 AM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 20m
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FlixBus3h 20m09:30 PMLondonVictoria Coach Station12:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/21/2025 9:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/22/2025 12:50:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 20m
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FlixBus3h 20m010:30 PMLondonVictoria Coach Station1:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/21/2025 10:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/22/2025 1:50:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 20m
Cheapest Buses Sunday
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National Express3h 5m012:30 AMLondonVictoria Coach Station3:35 AMCardiffUniversity0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/22/2025 12:30:00 AM to University, Cardiff (United Kingdom) arriving at 12/22/2025 3:35:00 AM. 50 Economy ticket for $15 per person are available. Travel duration is 3h 5m
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National Express3h 30m09:30 AMLondonVictoria Coach Station1:00 PMCardiffUniversity0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/22/2025 9:30:00 AM to University, Cardiff (United Kingdom) arriving at 12/22/2025 1:00:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 3h 30m
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National Express3h 55m03:30 PMLondonVictoria Coach Station7:25 PMCardiffUniversity0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/22/2025 3:30:00 PM to University, Cardiff (United Kingdom) arriving at 12/22/2025 7:25:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 3h 55m
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FlixBus3h 20m09:30 PMLondonVictoria Coach Station12:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/22/2025 9:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/23/2025 12:50:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 20m
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FlixBus3h 20m010:30 PMLondonVictoria Coach Station1:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/22/2025 10:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/23/2025 1:50:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 20m
Cheapest Buses Monday
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FlixBus3h 20m010:30 PMLondonVictoria Coach Station1:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/23/2025 10:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/24/2025 1:50:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 20m
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FlixBus3h 20m09:30 PMLondonVictoria Coach Station12:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/23/2025 9:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/24/2025 12:50:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 3h 20m
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FlixBus6h 20m02:00 PMLuton AirportLuton Airport Parkway Train Station8:20 PMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Luton Airport Parkway Train Station, Luton Airport (United Kingdom) at 12/23/2025 2:00:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/23/2025 8:20:00 PM. 50 Economy ticket for $21 per person are available. Travel duration is 6h 20m
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National Express3h 5m012:30 AMLondonVictoria Coach Station3:35 AMCardiffUniversity0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/23/2025 12:30:00 AM to University, Cardiff (United Kingdom) arriving at 12/23/2025 3:35:00 AM. 50 Economy ticket for $25 per person are available. Travel duration is 3h 5m
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National Express3h 30m08:30 AMLondonVictoria Coach Station12:00 PMCardiffUniversity0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/23/2025 8:30:00 AM to University, Cardiff (United Kingdom) arriving at 12/23/2025 12:00:00 PM. 50 Economy ticket for $25 per person are available. Travel duration is 3h 30m
Cheapest Buses Tuesday
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National Express5h 5m012:30 AMLondonVictoria Coach Station5:35 AMCardiffUniversity0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/24/2025 12:30:00 AM to University, Cardiff (United Kingdom) arriving at 12/24/2025 5:35:00 AM. 50 Economy ticket for $21 per person are available. Travel duration is 5h 5m
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National Express5h 10m012:30 AMLondonVictoria Coach Station5:40 AMCardiffCastle Street0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/24/2025 12:30:00 AM to Castle Street, Cardiff (United Kingdom) arriving at 12/24/2025 5:40:00 AM. 50 Economy ticket for $21 per person are available. Travel duration is 5h 10m
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National Express5h 15m012:30 AMLondonVictoria Coach Station5:45 AMCardiffCoach Station0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/24/2025 12:30:00 AM to Coach Station, Cardiff (United Kingdom) arriving at 12/24/2025 5:45:00 AM. 50 Economy ticket for $21 per person are available. Travel duration is 5h 15m
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FlixBus3h 50m011:30 AMLondonVictoria Coach Station3:20 PMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/24/2025 11:30:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/24/2025 3:20:00 PM. 50 Economy ticket for $24 per person are available. Travel duration is 3h 50m
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FlixBus4h 0m07:00 PMLondonVictoria Coach Station11:00 PMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/24/2025 7:00:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/24/2025 11:00:00 PM. 50 Economy ticket for $24 per person are available. Travel duration is 4h 0m
Cheapest Buses Wednesday
What are the fastest trips from London to Cardiff?
You can get to Cardiff from London in just 3h 5m 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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FlixBus3h 20m010:30 PMLondonVictoria Coach Station1:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/18/2025 10:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/19/2025 1:50:00 AM. 50 Economy ticket for $16 per person are available. Travel duration is 3h 20m
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FlixBus3h 20m09:30 PMLondonVictoria Coach Station12:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/18/2025 9:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/19/2025 12:50:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 20m
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National Express3h 35m01:30 PMLondonVictoria Coach Station5:05 PMCardiffUniversity0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/18/2025 1:30:00 PM to University, Cardiff (United Kingdom) arriving at 12/18/2025 5:05:00 PM. 50 Economy ticket for $25 per person are available. Travel duration is 3h 35m
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FlixBus3h 50m011:30 AMLondonVictoria Coach Station3:20 PMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/18/2025 11:30:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/18/2025 3:20:00 PM. 50 Economy ticket for $19 per person are available. Travel duration is 3h 50m
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National Express3h 50m02:30 PMLondonVictoria Coach Station6:20 PMCardiffUniversity0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/18/2025 2:30:00 PM to University, Cardiff (United Kingdom) arriving at 12/18/2025 6:20:00 PM. 50 Economy ticket for $25 per person are available. Travel duration is 3h 50m
Fastest Buses Thursday
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FlixBus3h 20m09:30 PMLondonVictoria Coach Station12:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/19/2025 9:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/20/2025 12:50:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 20m
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FlixBus3h 20m010:30 PMLondonVictoria Coach Station1:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/19/2025 10:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/20/2025 1:50:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 20m
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FlixBus4h 15m011:30 AMLondonVictoria Coach Station3:45 PMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/19/2025 11:30:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/19/2025 3:45:00 PM. 50 Economy ticket for $21 per person are available. Travel duration is 4h 15m
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National Express5h 20m05:40 AMLondon Gatwick AirportLondon Gatwick Airport - South Terminal11:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 12/19/2025 5:40:00 AM to Coach Station, Cardiff (United Kingdom) arriving at 12/19/2025 11:00:00 AM. 50 Economy ticket for $25 per person are available. Travel duration is 5h 20m
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National Express5h 25m011:35 AMLondon Gatwick AirportLondon Gatwick Airport - South Terminal5:00 PMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 12/19/2025 11:35:00 AM to Coach Station, Cardiff (United Kingdom) arriving at 12/19/2025 5:00:00 PM. 50 Economy ticket for $25 per person are available. Travel duration is 5h 25m
Fastest Buses Friday
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FlixBus3h 20m09:30 PMLondonVictoria Coach Station12:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/20/2025 9:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/21/2025 12:50:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 20m
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FlixBus3h 20m010:30 PMLondonVictoria Coach Station1:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/20/2025 10:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/21/2025 1:50:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 20m
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National Express3h 30m012:30 AMLondon Heathrow AirportHeathrow Bus Station4:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 12/20/2025 12:30:00 AM to Coach Station, Cardiff (United Kingdom) arriving at 12/20/2025 4:00:00 AM. 50 Economy ticket for $14 per person are available. Travel duration is 3h 30m
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National Express3h 50m012:10 AMLondon Heathrow AirportHeathrow Terminal 5 Bus Station4:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) at 12/20/2025 12:10:00 AM to Coach Station, Cardiff (United Kingdom) arriving at 12/20/2025 4:00:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 3h 50m
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National Express4h 15m011:45 PMLondon Heathrow AirportHeathrow Terminal 5 Bus Station4:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) at 12/20/2025 11:45:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 12/21/2025 4:00:00 AM. 50 Economy ticket for $18 per person are available. Travel duration is 4h 15m
Fastest Buses Saturday
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National Express3h 10m010:30 PMLondonVictoria Coach Station1:40 AMCardiffGabalfa Interchange0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/21/2025 10:30:00 PM to Gabalfa Interchange, Cardiff (United Kingdom) arriving at 12/22/2025 1:40:00 AM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 10m
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National Express3h 15m010:30 PMLondonVictoria Coach Station1:45 AMCardiffUniversity0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/21/2025 10:30:00 PM to University, Cardiff (United Kingdom) arriving at 12/22/2025 1:45:00 AM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 15m
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National Express3h 20m010:30 PMLondonVictoria Coach Station1:50 AMCardiffCastle Street0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/21/2025 10:30:00 PM to Castle Street, Cardiff (United Kingdom) arriving at 12/22/2025 1:50:00 AM. 50 Economy ticket for $9 per person are available. Travel duration is 3h 20m
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FlixBus3h 20m09:30 PMLondonVictoria Coach Station12:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/21/2025 9:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/22/2025 12:50:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 20m
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FlixBus3h 20m010:30 PMLondonVictoria Coach Station1:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/21/2025 10:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/22/2025 1:50:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 20m
Fastest Buses Sunday
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National Express3h 5m012:30 AMLondonVictoria Coach Station3:35 AMCardiffUniversity0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/22/2025 12:30:00 AM to University, Cardiff (United Kingdom) arriving at 12/22/2025 3:35:00 AM. 50 Economy ticket for $15 per person are available. Travel duration is 3h 5m
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FlixBus3h 20m09:30 PMLondonVictoria Coach Station12:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/22/2025 9:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/23/2025 12:50:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 20m
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FlixBus3h 20m010:30 PMLondonVictoria Coach Station1:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/22/2025 10:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/23/2025 1:50:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 20m
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National Express3h 30m09:30 AMLondonVictoria Coach Station1:00 PMCardiffUniversity0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/22/2025 9:30:00 AM to University, Cardiff (United Kingdom) arriving at 12/22/2025 1:00:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 3h 30m
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National Express3h 55m03:30 PMLondonVictoria Coach Station7:25 PMCardiffUniversity0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/22/2025 3:30:00 PM to University, Cardiff (United Kingdom) arriving at 12/22/2025 7:25:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 3h 55m
Fastest Buses Monday
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National Express3h 5m012:30 AMLondonVictoria Coach Station3:35 AMCardiffUniversity0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/23/2025 12:30:00 AM to University, Cardiff (United Kingdom) arriving at 12/23/2025 3:35:00 AM. 50 Economy ticket for $25 per person are available. Travel duration is 3h 5m
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FlixBus3h 20m010:30 PMLondonVictoria Coach Station1:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/23/2025 10:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/24/2025 1:50:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 20m
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FlixBus3h 20m09:30 PMLondonVictoria Coach Station12:50 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/23/2025 9:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/24/2025 12:50:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 3h 20m
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National Express3h 30m08:30 AMLondonVictoria Coach Station12:00 PMCardiffUniversity0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/23/2025 8:30:00 AM to University, Cardiff (United Kingdom) arriving at 12/23/2025 12:00:00 PM. 50 Economy ticket for $25 per person are available. Travel duration is 3h 30m
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FlixBus6h 20m02:00 PMLuton AirportLuton Airport Parkway Train Station8:20 PMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Luton Airport Parkway Train Station, Luton Airport (United Kingdom) at 12/23/2025 2:00:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/23/2025 8:20:00 PM. 50 Economy ticket for $21 per person are available. Travel duration is 6h 20m
Fastest Buses Tuesday
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FlixBus3h 50m011:30 AMLondonVictoria Coach Station3:20 PMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/24/2025 11:30:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/24/2025 3:20:00 PM. 50 Economy ticket for $24 per person are available. Travel duration is 3h 50m
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FlixBus4h 0m07:00 PMLondonVictoria Coach Station11:00 PMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Victoria Coach Station, London (United Kingdom) at 12/24/2025 7:00:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 12/24/2025 11:00:00 PM. 50 Economy ticket for $24 per person are available. Travel duration is 4h 0m
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National Express5h 5m012:30 AMLondonVictoria Coach Station5:35 AMCardiffUniversity0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/24/2025 12:30:00 AM to University, Cardiff (United Kingdom) arriving at 12/24/2025 5:35:00 AM. 50 Economy ticket for $21 per person are available. Travel duration is 5h 5m
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National Express5h 10m012:30 AMLondonVictoria Coach Station5:40 AMCardiffCastle Street0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/24/2025 12:30:00 AM to Castle Street, Cardiff (United Kingdom) arriving at 12/24/2025 5:40:00 AM. 50 Economy ticket for $21 per person are available. Travel duration is 5h 10m
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National Express5h 15m012:30 AMLondonVictoria Coach Station5:45 AMCardiffCoach Station0EconomyA Bus from National Express goes from Victoria Coach Station, London (United Kingdom) at 12/24/2025 12:30:00 AM to Coach Station, Cardiff (United Kingdom) arriving at 12/24/2025 5:45:00 AM. 50 Economy ticket for $21 per person are available. Travel duration is 5h 15m
Fastest Buses Wednesday
Here you will find all operators and timetables for a
Bus from London to Cardiff
What are the most popular stations in London and Cardiff?
In London, you will usually depart from Euston Station, King's Cross St Pancras or Victoria Rail Station, while in Cardiff you will be arriving at Central Station, Penarth Train Station or Dingle Road Train 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 Cardiff from London? With 5 connections between 2 Bus 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 London and Cardiff, you can pay as low as $9 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 Bus from National Express: you will get to Cardiff in just 3h 5m.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 London and Cardiff are National Express and FlixBus, 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 London and Cardiff 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 Belsize Park or to Newlyn, and look at flights from Rochester Airport, and landing at Cardiff 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 London to Cardiff?
The most popular companies between London and Cardiff, are National Express and FlixBus. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: National Express and FlixBus
All you need to know when you travel from London to Cardiff
Check all information on comfort and services on all modes of transports from London to Cardiff. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from London to Cardiff
How can I reach Cardiff from London?
Every day, there are on average 5 connections between Bus and Carpool, with which you can get to Cardiff from London.
How far is Cardiff from London?
The distance between London and Cardiff is 131.3 miles.
What is the most ecofriendly mode of transport between London and Cardiff?
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 London to Cardiff?
You can get to Cardiff with just $9 by taking a Bus from National Express.
What is the fastest way to get from London to Cardiff?
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 Cardiff in just 3h 5m with a Bus from National Express.
More routes to London and to Cardiff
Looking for more options? Here you can see the most popular routes to London and to Cardiff. Simply click on a connection, and you’ll find all the details about the route!
- Trips to London
- Aberdeen to London
- Bath to London
- Bilbao to London
- Birmingham to London
- Bradford to London
- Bristol to London
- Cambridge to London
- Cardiff to London
- Chesterfield to London
- Derby to London
- Edinburgh to London
- Glasgow to London
- Lancaster to London
- Leeds to London
- Liverpool to London
- London Stansted Airport to London
- Manchester to London
- Milton Keynes to London
- Newcastle upon Tyne to London
- Newquay to London
- Norwich to London
- Nottingham to London
- Paris to London
- Sheffield to London
- Trips to Cardiff
- Aberdeen to Cardiff
- Aberystwyth to Cardiff
- Bath to Cardiff
- Birmingham to Cardiff
- Bridgwater to Cardiff
- Brighton to Cardiff
- Bristol Airport to Cardiff
- Bristol to Cardiff
- Edinburgh to Cardiff
- Exeter to Cardiff
- Glasgow to Cardiff
- Liverpool to Cardiff
- London Heathrow Airport to Cardiff
- Manchester to Cardiff
- Newcastle upon Tyne to Cardiff
- Norwich to Cardiff
- Paris to Cardiff
- Reading to Cardiff
- Southampton to Cardiff
- Sunderland to Cardiff
- Swansea to Cardiff

