The average bus between Cardiff and Twickenham takes 4h 55m and the fastest bus takes 4h 31m. There is a bus service every few hours from Cardiff to Twickenham. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run hourly between Cardiff and Twickenham. The earliest departure is at 12:45 AM at night, and the last departure from Cardiff is at 11:25 PM which arrives into Twickenham at 4:49 AM. All services require a transfer at London Heathrow Airport T5 - and take an average of 4h 55m. The schedules shown below are for the next available departures.

4h 51m • 1 change

5h • 1 change

5h 3m • 1 change

4h 59m • 1 change

4h 38m • 1 change

4h 38m • 1 change

4h 55m • 1 change

4h 53m • 1 change

4h 37m • 1 change

4h 31m • 1 change

4h 35m • 1 change

4h 47m • 1 change

4h 36m • 1 change

4h 46m • 1 change

4h 49m • 1 change

4h 40m • 1 change
Want to know about travelling from Cardiff to Twickenham? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Cardiff to Twickenham. However, there are services departing from Cardiff station and arriving at Twickenham station via London Heathrow Airport T5 -. The journey, including transfers, takes approximately 4h 55m.
Cardiff to Twickenham bus services, operated by FlixBus, depart from Cardiff North Road station.
Cardiff to Twickenham bus services, operated by FlixBus, arrive at London Heathrow Airport T5 - station.
The distance between Cardiff and Twickenham is 196.9 km. The road distance is 258 km.
FlixBus operates a bus from Cardiff North Road to London Heathrow Airport T5 - hourly. Tickets cost £14–25 and the journey takes 3h 50m.