How to travel from Cardiff to London

Travel from Cardiff to London: Journey Details

Flying offers the shortest journey time for travelers in the UK between Cardiff and London, although Flybe flights are not available all year round. Regular direct train and bus services connect the Welsh and English capitals. Trains make the 200 kilometer journey in a significantly faster time than the bus, arriving at the central Paddington terminus in around 2 hours. Bus journeys take a little under 4 hours.

Return trips from London to Cardiff are also available.

How to get from Cardiff to London

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Buses from Cardiff to London

National Express offers regular daily bus routes between Cardiff Sophia Gardens coach station and London Victoria Coach Station. Buses from Cardiff to London start in the early hours of the morning, with 3 overnight services, and continue with hourly departures throughout the day until early evening. The quickest journey time is 3 hours and 20 minutes, with most services taking about 30 minutes longer.

Trains from Cardiff to London

Great Western Railway offers direct trains from Cardiff to London. The daily timetable starts with a very early morning departure and continues with services every 30 minutes until the last direct train leaves Cardiff in mid-evening. Journey duration range from under 2 hours to 2 hours and 30 minutes. Services depart from Cardiff Central station and arrive at London Paddington, situated on the western side of the city center.

Flights from Cardiff to London

Flybe offers seasonal flights from Cardiff International Airport to London City Airport, with flight times of under an hour. There are up to 4 flights from Cardiff to London on weekdays and 2 at weekends. Cardiff airport has its own rail station at Rhoose, with regular services to the city center. London City Airport is located to the east of the center, with a stop on the Docklands Light Railway providing quick links.