What is the best way to travel from Southall to Cardiff?
Looking for a trip? Compare all the available Trains and Buses for the journey to Cardiff from Southall. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 1 available companies to find your perfect trip!
What is the cheapest way to reach Cardiff from Southall?
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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National Express5h 10m010:50 PMLondon Gatwick AirportLondon Gatwick Airport - South Terminal4:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 3/6/2026 10:50:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/7/2026 4:00:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 5h 10m
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National Express4h 55m011:05 PMLondon Gatwick AirportLondon Gatwick Airport - North Terminal4:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - North Terminal, London Gatwick Airport (United Kingdom) at 3/6/2026 11:05:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/7/2026 4:00:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 4h 55m
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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 3/6/2026 12:10:00 AM to Coach Station, Cardiff (United Kingdom) arriving at 3/6/2026 4:00:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 3h 50m
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FlixBus7h 25m03:20 AMLuton AirportLuton Airport Parkway Train Station10:45 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Luton Airport Parkway Train Station, Luton Airport (United Kingdom) at 3/6/2026 3:20:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/6/2026 10:45:00 AM. 50 Economy ticket for $21 per person are available. Travel duration is 7h 25m
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FlixBus6h 25m02:00 PMLuton AirportLuton Airport Parkway Train Station8:25 PMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Luton Airport Parkway Train Station, Luton Airport (United Kingdom) at 3/6/2026 2:00:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/6/2026 8:25:00 PM. 50 Economy ticket for $21 per person are available. Travel duration is 6h 25m
Cheapest Buses Friday
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National Express5h 10m010:50 PMLondon Gatwick AirportLondon Gatwick Airport - South Terminal4:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 3/7/2026 10:50:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/8/2026 4:00:00 AM. 50 Economy ticket for $9 per person are available. Travel duration is 5h 10m
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National Express4h 55m011:05 PMLondon Gatwick AirportLondon Gatwick Airport - North Terminal4:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - North Terminal, London Gatwick Airport (United Kingdom) at 3/7/2026 11:05:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/8/2026 4:00:00 AM. 50 Economy ticket for $9 per person are available. Travel duration is 4h 55m
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National Express4h 35m01:50 PMLondon Gatwick AirportLondon Gatwick Airport - South Terminal6:25 PMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 3/7/2026 1:50:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/7/2026 6:25:00 PM. 50 Economy ticket for $14 per person are available. Travel duration is 4h 35m
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FlixBus7h 25m03:20 AMLuton AirportLuton Airport Parkway Train Station10:45 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Luton Airport Parkway Train Station, Luton Airport (United Kingdom) at 3/7/2026 3:20:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/7/2026 10:45:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 7h 25m
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FlixBus6h 25m02:00 PMLuton AirportLuton Airport Parkway Train Station8:25 PMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Luton Airport Parkway Train Station, Luton Airport (United Kingdom) at 3/7/2026 2:00:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/7/2026 8:25:00 PM. 50 Economy ticket for $21 per person are available. Travel duration is 6h 25m
Cheapest Buses Saturday
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FlixBus7h 25m03:20 AMLuton AirportLuton Airport Parkway Train Station10:45 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Luton Airport Parkway Train Station, Luton Airport (United Kingdom) at 3/8/2026 3:20:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/8/2026 10:45:00 AM. 50 Economy ticket for $14 per person are available. Travel duration is 7h 25m
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National Express4h 30m09:10 PMLondon Gatwick AirportLondon Gatwick Airport - South Terminal1:40 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 3/8/2026 9:10:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/9/2026 1:40:00 AM. 50 Economy ticket for $14 per person are available. Travel duration is 4h 30m
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National Express5h 10m010:50 PMLondon Gatwick AirportLondon Gatwick Airport - South Terminal4:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 3/8/2026 10:50:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/9/2026 4:00:00 AM. 50 Economy ticket for $14 per person are available. Travel duration is 5h 10m
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National Express4h 20m09:20 PMLondon Gatwick AirportLondon Gatwick Airport - North Terminal1:40 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - North Terminal, London Gatwick Airport (United Kingdom) at 3/8/2026 9:20:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/9/2026 1:40:00 AM. 50 Economy ticket for $14 per person are available. Travel duration is 4h 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 3/8/2026 2:00:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/8/2026 8:20:00 PM. 50 Economy ticket for $17 per person are available. Travel duration is 6h 20m
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Transport For London2h 43m03:02 PMSouthallCentral Station5:45 PMCardiffCentral Station0EconomyA Train from Transport For London goes from Central Station, Southall (United Kingdom) at 3/8/2026 3:02:00 PM to Central Station, Cardiff (United Kingdom) arriving at 3/8/2026 5:45:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 2h 43m
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Transport For London2h 39m04:02 PMSouthallCentral Station6:41 PMCardiffCentral Station0EconomyA Train from Transport For London goes from Central Station, Southall (United Kingdom) at 3/8/2026 4:02:00 PM to Central Station, Cardiff (United Kingdom) arriving at 3/8/2026 6:41:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 2h 39m
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Transport For London2h 42m05:02 PMSouthallCentral Station7:44 PMCardiffCentral Station0EconomyA Train from Transport For London goes from Central Station, Southall (United Kingdom) at 3/8/2026 5:02:00 PM to Central Station, Cardiff (United Kingdom) arriving at 3/8/2026 7:44:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 2h 42m
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Transport For London2h 41m06:02 PMSouthallCentral Station8:43 PMCardiffCentral Station0EconomyA Train from Transport For London goes from Central Station, Southall (United Kingdom) at 3/8/2026 6:02:00 PM to Central Station, Cardiff (United Kingdom) arriving at 3/8/2026 8:43:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 2h 41m
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Transport For London2h 32m07:02 PMSouthallCentral Station9:34 PMCardiffCentral Station0EconomyA Train from Transport For London goes from Central Station, Southall (United Kingdom) at 3/8/2026 7:02:00 PM to Central Station, Cardiff (United Kingdom) arriving at 3/8/2026 9:34:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 2h 32m
Cheapest Buses Sunday
Cheapest Trains Sunday
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National Express3h 15m010:25 PMLondon Heathrow AirportHeathrow Terminal 5 Bus Station1:40 AMCardiffCoach Station0EconomyA Bus from National Express goes from Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) at 3/9/2026 10:25:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/10/2026 1:40:00 AM. 50 Economy ticket for $14 per person are available. Travel duration is 3h 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 3/9/2026 12:10:00 AM to Coach Station, Cardiff (United Kingdom) arriving at 3/9/2026 4:00:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 50m
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National Express3h 15m07:25 PMLondon Heathrow AirportHeathrow Terminal 5 Bus Station10:40 PMCardiffCoach Station0EconomyA Bus from National Express goes from Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) at 3/9/2026 7:25:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/9/2026 10:40:00 PM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 15m
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FlixBus3h 10m012:15 AMLondon Heathrow AirportHeathrow Bus Station3:25 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 3/9/2026 12:15:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/9/2026 3:25:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 10m
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FlixBus3h 40m07:05 AMLondon Heathrow AirportHeathrow Bus Station10:45 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 3/9/2026 7:05:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/9/2026 10:45:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 40m
Cheapest Buses Monday
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National Express4h 30m09:10 PMLondon Gatwick AirportLondon Gatwick Airport - South Terminal1:40 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 3/10/2026 9:10:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/11/2026 1:40:00 AM. 50 Economy ticket for $14 per person are available. Travel duration is 4h 30m
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National Express4h 20m09:20 PMLondon Gatwick AirportLondon Gatwick Airport - North Terminal1:40 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - North Terminal, London Gatwick Airport (United Kingdom) at 3/10/2026 9:20:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/11/2026 1:40:00 AM. 50 Economy ticket for $14 per person are available. Travel duration is 4h 20m
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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 3/10/2026 12:10:00 AM to Coach Station, Cardiff (United Kingdom) arriving at 3/10/2026 4:00:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 50m
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FlixBus3h 10m012:15 AMLondon Heathrow AirportHeathrow Bus Station3:25 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 3/10/2026 12:15:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/10/2026 3:25:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 10m
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FlixBus3h 25m012:40 AMLondon Heathrow AirportHeathrow Bus Station4:05 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 3/10/2026 12:40:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/10/2026 4:05:00 AM. 50 Economy ticket for $18 per person are available. Travel duration is 3h 25m
Cheapest Buses Tuesday
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National Express4h 30m09:10 PMLondon Gatwick AirportLondon Gatwick Airport - South Terminal1:40 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 3/11/2026 9:10:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/12/2026 1:40:00 AM. 50 Economy ticket for $12 per person are available. Travel duration is 4h 30m
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National Express5h 10m010:50 PMLondon Gatwick AirportLondon Gatwick Airport - South Terminal4:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 3/11/2026 10:50:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/12/2026 4:00:00 AM. 50 Economy ticket for $12 per person are available. Travel duration is 5h 10m
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National Express4h 20m09:20 PMLondon Gatwick AirportLondon Gatwick Airport - North Terminal1:40 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - North Terminal, London Gatwick Airport (United Kingdom) at 3/11/2026 9:20:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/12/2026 1:40:00 AM. 50 Economy ticket for $12 per person are available. Travel duration is 4h 20m
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FlixBus3h 10m012:15 AMLondon Heathrow AirportHeathrow Bus Station3:25 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 3/11/2026 12:15:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/11/2026 3:25:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 10m
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FlixBus5h 10m05:35 AMLondon Gatwick AirportLondon Gatwick Airport - South Terminal10:45 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 3/11/2026 5:35:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/11/2026 10:45:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 5h 10m
Cheapest Buses Wednesday
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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 3/12/2026 12:10:00 AM to Coach Station, Cardiff (United Kingdom) arriving at 3/12/2026 4:00:00 AM. 50 Economy ticket for $12 per person are available. Travel duration is 3h 50m
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National Express5h 10m010:50 PMLondon Gatwick AirportLondon Gatwick Airport - South Terminal4:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 3/12/2026 10:50:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/13/2026 4:00:00 AM. 50 Economy ticket for $12 per person are available. Travel duration is 5h 10m
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National Express4h 55m011:05 PMLondon Gatwick AirportLondon Gatwick Airport - North Terminal4:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - North Terminal, London Gatwick Airport (United Kingdom) at 3/12/2026 11:05:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/13/2026 4:00:00 AM. 50 Economy ticket for $12 per person are available. Travel duration is 4h 55m
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FlixBus3h 10m012:15 AMLondon Heathrow AirportHeathrow Bus Station3:25 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 3/12/2026 12:15:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/12/2026 3:25:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 10m
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FlixBus3h 25m012:40 AMLondon Heathrow AirportHeathrow Bus Station4:05 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 3/12/2026 12:40:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/12/2026 4:05:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 25m
Cheapest Buses Thursday
What are the fastest trips from Southall to Cardiff?
You can get to Cardiff from Southall in just 2h 32m with a Train from Transport For London. 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 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 3/6/2026 12:10:00 AM to Coach Station, Cardiff (United Kingdom) arriving at 3/6/2026 4:00:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 3h 50m
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National Express4h 55m011:05 PMLondon Gatwick AirportLondon Gatwick Airport - North Terminal4:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - North Terminal, London Gatwick Airport (United Kingdom) at 3/6/2026 11:05:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/7/2026 4:00:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 4h 55m
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National Express5h 10m010:50 PMLondon Gatwick AirportLondon Gatwick Airport - South Terminal4:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 3/6/2026 10:50:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/7/2026 4:00:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 5h 10m
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FlixBus6h 25m02:00 PMLuton AirportLuton Airport Parkway Train Station8:25 PMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Luton Airport Parkway Train Station, Luton Airport (United Kingdom) at 3/6/2026 2:00:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/6/2026 8:25:00 PM. 50 Economy ticket for $21 per person are available. Travel duration is 6h 25m
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FlixBus7h 25m03:20 AMLuton AirportLuton Airport Parkway Train Station10:45 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Luton Airport Parkway Train Station, Luton Airport (United Kingdom) at 3/6/2026 3:20:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/6/2026 10:45:00 AM. 50 Economy ticket for $21 per person are available. Travel duration is 7h 25m
Fastest Buses Friday
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National Express4h 35m01:50 PMLondon Gatwick AirportLondon Gatwick Airport - South Terminal6:25 PMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 3/7/2026 1:50:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/7/2026 6:25:00 PM. 50 Economy ticket for $14 per person are available. Travel duration is 4h 35m
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National Express4h 55m011:05 PMLondon Gatwick AirportLondon Gatwick Airport - North Terminal4:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - North Terminal, London Gatwick Airport (United Kingdom) at 3/7/2026 11:05:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/8/2026 4:00:00 AM. 50 Economy ticket for $9 per person are available. Travel duration is 4h 55m
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National Express5h 10m010:50 PMLondon Gatwick AirportLondon Gatwick Airport - South Terminal4:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 3/7/2026 10:50:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/8/2026 4:00:00 AM. 50 Economy ticket for $9 per person are available. Travel duration is 5h 10m
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FlixBus6h 25m02:00 PMLuton AirportLuton Airport Parkway Train Station8:25 PMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Luton Airport Parkway Train Station, Luton Airport (United Kingdom) at 3/7/2026 2:00:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/7/2026 8:25:00 PM. 50 Economy ticket for $21 per person are available. Travel duration is 6h 25m
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FlixBus7h 25m03:20 AMLuton AirportLuton Airport Parkway Train Station10:45 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Luton Airport Parkway Train Station, Luton Airport (United Kingdom) at 3/7/2026 3:20:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/7/2026 10:45:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 7h 25m
Fastest Buses Saturday
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Transport For London2h 32m07:02 PMSouthallCentral Station9:34 PMCardiffCentral Station0EconomyA Train from Transport For London goes from Central Station, Southall (United Kingdom) at 3/8/2026 7:02:00 PM to Central Station, Cardiff (United Kingdom) arriving at 3/8/2026 9:34:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 2h 32m
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Transport For London2h 39m04:02 PMSouthallCentral Station6:41 PMCardiffCentral Station0EconomyA Train from Transport For London goes from Central Station, Southall (United Kingdom) at 3/8/2026 4:02:00 PM to Central Station, Cardiff (United Kingdom) arriving at 3/8/2026 6:41:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 2h 39m
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Transport For London2h 41m06:02 PMSouthallCentral Station8:43 PMCardiffCentral Station0EconomyA Train from Transport For London goes from Central Station, Southall (United Kingdom) at 3/8/2026 6:02:00 PM to Central Station, Cardiff (United Kingdom) arriving at 3/8/2026 8:43:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 2h 41m
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Transport For London2h 42m05:02 PMSouthallCentral Station7:44 PMCardiffCentral Station0EconomyA Train from Transport For London goes from Central Station, Southall (United Kingdom) at 3/8/2026 5:02:00 PM to Central Station, Cardiff (United Kingdom) arriving at 3/8/2026 7:44:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 2h 42m
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Transport For London2h 43m03:02 PMSouthallCentral Station5:45 PMCardiffCentral Station0EconomyA Train from Transport For London goes from Central Station, Southall (United Kingdom) at 3/8/2026 3:02:00 PM to Central Station, Cardiff (United Kingdom) arriving at 3/8/2026 5:45:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 2h 43m
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National Express4h 20m09:20 PMLondon Gatwick AirportLondon Gatwick Airport - North Terminal1:40 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - North Terminal, London Gatwick Airport (United Kingdom) at 3/8/2026 9:20:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/9/2026 1:40:00 AM. 50 Economy ticket for $14 per person are available. Travel duration is 4h 20m
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National Express4h 30m09:10 PMLondon Gatwick AirportLondon Gatwick Airport - South Terminal1:40 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 3/8/2026 9:10:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/9/2026 1:40:00 AM. 50 Economy ticket for $14 per person are available. Travel duration is 4h 30m
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National Express5h 10m010:50 PMLondon Gatwick AirportLondon Gatwick Airport - South Terminal4:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 3/8/2026 10:50:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/9/2026 4:00:00 AM. 50 Economy ticket for $14 per person are available. Travel duration is 5h 10m
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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 3/8/2026 2:00:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/8/2026 8:20:00 PM. 50 Economy ticket for $17 per person are available. Travel duration is 6h 20m
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FlixBus7h 25m03:20 AMLuton AirportLuton Airport Parkway Train Station10:45 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Luton Airport Parkway Train Station, Luton Airport (United Kingdom) at 3/8/2026 3:20:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/8/2026 10:45:00 AM. 50 Economy ticket for $14 per person are available. Travel duration is 7h 25m
Fastest Trains Sunday
Fastest Buses Sunday
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FlixBus3h 10m012:15 AMLondon Heathrow AirportHeathrow Bus Station3:25 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 3/9/2026 12:15:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/9/2026 3:25:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 10m
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National Express3h 15m010:25 PMLondon Heathrow AirportHeathrow Terminal 5 Bus Station1:40 AMCardiffCoach Station0EconomyA Bus from National Express goes from Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) at 3/9/2026 10:25:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/10/2026 1:40:00 AM. 50 Economy ticket for $14 per person are available. Travel duration is 3h 15m
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National Express3h 15m07:25 PMLondon Heathrow AirportHeathrow Terminal 5 Bus Station10:40 PMCardiffCoach Station0EconomyA Bus from National Express goes from Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) at 3/9/2026 7:25:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/9/2026 10:40:00 PM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 15m
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FlixBus3h 40m07:05 AMLondon Heathrow AirportHeathrow Bus Station10:45 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 3/9/2026 7:05:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/9/2026 10:45:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 40m
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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 3/9/2026 12:10:00 AM to Coach Station, Cardiff (United Kingdom) arriving at 3/9/2026 4:00:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 50m
Fastest Buses Monday
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FlixBus3h 10m012:15 AMLondon Heathrow AirportHeathrow Bus Station3:25 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 3/10/2026 12:15:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/10/2026 3:25:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 10m
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FlixBus3h 25m012:40 AMLondon Heathrow AirportHeathrow Bus Station4:05 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 3/10/2026 12:40:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/10/2026 4:05:00 AM. 50 Economy ticket for $18 per person are available. Travel duration is 3h 25m
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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 3/10/2026 12:10:00 AM to Coach Station, Cardiff (United Kingdom) arriving at 3/10/2026 4:00:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 50m
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National Express4h 20m09:20 PMLondon Gatwick AirportLondon Gatwick Airport - North Terminal1:40 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - North Terminal, London Gatwick Airport (United Kingdom) at 3/10/2026 9:20:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/11/2026 1:40:00 AM. 50 Economy ticket for $14 per person are available. Travel duration is 4h 20m
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National Express4h 30m09:10 PMLondon Gatwick AirportLondon Gatwick Airport - South Terminal1:40 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 3/10/2026 9:10:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/11/2026 1:40:00 AM. 50 Economy ticket for $14 per person are available. Travel duration is 4h 30m
Fastest Buses Tuesday
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FlixBus3h 10m012:15 AMLondon Heathrow AirportHeathrow Bus Station3:25 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 3/11/2026 12:15:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/11/2026 3:25:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 10m
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National Express4h 20m09:20 PMLondon Gatwick AirportLondon Gatwick Airport - North Terminal1:40 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - North Terminal, London Gatwick Airport (United Kingdom) at 3/11/2026 9:20:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/12/2026 1:40:00 AM. 50 Economy ticket for $12 per person are available. Travel duration is 4h 20m
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National Express4h 30m09:10 PMLondon Gatwick AirportLondon Gatwick Airport - South Terminal1:40 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 3/11/2026 9:10:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/12/2026 1:40:00 AM. 50 Economy ticket for $12 per person are available. Travel duration is 4h 30m
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National Express5h 10m010:50 PMLondon Gatwick AirportLondon Gatwick Airport - South Terminal4:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 3/11/2026 10:50:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/12/2026 4:00:00 AM. 50 Economy ticket for $12 per person are available. Travel duration is 5h 10m
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FlixBus5h 10m05:35 AMLondon Gatwick AirportLondon Gatwick Airport - South Terminal10:45 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 3/11/2026 5:35:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/11/2026 10:45:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 5h 10m
Fastest Buses Wednesday
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FlixBus3h 10m012:15 AMLondon Heathrow AirportHeathrow Bus Station3:25 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 3/12/2026 12:15:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/12/2026 3:25:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 10m
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FlixBus3h 25m012:40 AMLondon Heathrow AirportHeathrow Bus Station4:05 AMCardiffKingsway Bus Stop0EconomyA Bus from FlixBus goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 3/12/2026 12:40:00 AM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 3/12/2026 4:05:00 AM. 50 Economy ticket for $17 per person are available. Travel duration is 3h 25m
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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 3/12/2026 12:10:00 AM to Coach Station, Cardiff (United Kingdom) arriving at 3/12/2026 4:00:00 AM. 50 Economy ticket for $12 per person are available. Travel duration is 3h 50m
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National Express4h 55m011:05 PMLondon Gatwick AirportLondon Gatwick Airport - North Terminal4:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - North Terminal, London Gatwick Airport (United Kingdom) at 3/12/2026 11:05:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/13/2026 4:00:00 AM. 50 Economy ticket for $12 per person are available. Travel duration is 4h 55m
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National Express5h 10m010:50 PMLondon Gatwick AirportLondon Gatwick Airport - South Terminal4:00 AMCardiffCoach Station0EconomyA Bus from National Express goes from London Gatwick Airport - South Terminal, London Gatwick Airport (United Kingdom) at 3/12/2026 10:50:00 PM to Coach Station, Cardiff (United Kingdom) arriving at 3/13/2026 4:00:00 AM. 50 Economy ticket for $12 per person are available. Travel duration is 5h 10m
Fastest Buses Thursday
Here you will find all operators and timetables for a
Bus from Southall to Cardiff
What are the most popular stations in Southall and Cardiff?
In Southall, you will usually depart from Bus Stop or Central Station, while in Cardiff you will be arriving at Central Station, Dingle Road Train Station or Penarth 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 Southall? With 5 connections between 1 Train and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Southall 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 Train from Transport For London: you will get to Cardiff in just 2h 32m.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 Southall and Cardiff are National Express, FlixBus and Transport For London, 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 Southall 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 Greenford or to Newlyn, and look at flights from Farnborough 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 Southall to Cardiff?
The most popular companies between Southall and Cardiff, are National Express, FlixBus and Transport For London. 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 Southall to Cardiff
Check all information on comfort and services on all modes of transports from Southall 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 Southall to Cardiff
How can I reach Cardiff from Southall?
Every day, there are on average 5 connections between Train and Bus, with which you can get to Cardiff from Southall.
How far is Cardiff from Southall?
The distance between Southall and Cardiff is 120.8 miles.
What is the most ecofriendly mode of transport between Southall 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 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 Southall 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 Southall 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 2h 32m with a Train from Transport For London.
More routes to Southall and to Cardiff
Looking for more options? Here you can see the most popular routes to Southall and to Cardiff. Simply click on a connection, and you’ll find all the details about the route!
- Trips to Southall
- Birmingham to Southall
- Trips to Cardiff
- Aberdeen to Cardiff
- Bath to Cardiff
- Birmingham to Cardiff
- Bristol Airport to Cardiff
- Bristol to Cardiff
- Edinburgh to Cardiff
- Exeter to Cardiff
- Glasgow to Cardiff
- Hull to Cardiff
- Liverpool to Cardiff
- London Heathrow Airport to Cardiff
- London to Cardiff
- Manchester to Cardiff
- Newcastle upon Tyne to Cardiff
- Nottingham to Cardiff
- Paris to Cardiff
- Portsmouth to Cardiff
- Southampton to Cardiff
- Sunderland to Cardiff
- Swansea to Cardiff
