Train from Heathrow to Cardiff: Tickets & Timetables

Previously seen journeys

Next departures from Heathrow to Cardiff on 14 December
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Great Western RailwayTrain
West Drayton
Cardiff CentralNo tags
Great Western RailwayTrain
West Drayton
Cardiff CentralNo tags

Compare 3 ways to travel from Heathrow to Cardiff

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as a good way to reach Cardiff. The journey takes about 2 hours 10 minutes and with fares starting at just R 265, it presents an excellent value for a comfortable ride.

1carpool per day
2h 10mAverage duration
189 kmDistance
8kgCO₂ emissions
Average priceR 182 - R 2 366Average duration3h 35m
5kg CO₂e
Average priceR 760 - R 760Average duration3h 41m
4kg CO₂e
Carpool
Average priceR 265 - R 533Average duration2h 10m
8kg CO₂e

Frequently asked questions about travelling from Heathrow to Cardiff by train

Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.

  1. How much is the train ticket from Heathrow to Cardiff?

    The cheapest train tickets from Heathrow to Cardiff start from R 760. The average price for this train route is around R 760. Busbud recommends booking your tickets in advance for a better chance to secure the lowest possible price.

  2. How long is the train journey from Heathrow to Cardiff?

    The average train journey time from Heathrow to Cardiff is 3h 41m, covering a distance of 188 km. The quickest train can get you there in 3h 41m and is operated by Great Western Railway.

  3. Which train operators serve the Heathrow to Cardiff route?

    Several major train operators run on this route, with 1 trains available per day.

  4. What are the earliest and latest departure times for the train from Heathrow to Cardiff?

    The earliest train from Heathrow to Cardiff departs at 04:24. And the latest train departs at 04:24.

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