The average bus between Staines-upon-Thames and Cardiff takes 4h 25m and the fastest bus takes 3h 51m. There is a bus service every few hours from Staines-upon-Thames to Cardiff. 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 Staines-upon-Thames and Cardiff. The earliest departure is at 6:26 AM in the morning, and the last departure from Staines-upon-Thames is at 10:55 PM which arrives into Cardiff at 4:00 AM. All services require a transfer, and take on average 4h 25m. The schedules shown below are for the next available departures.

4h 34m • 1 change

4h 35m • 1 change

3h 54m • 1 change

4h 42m • 1 change

4h 30m • 1 change

4h 32m • 1 change

3h 52m • 1 change

4h 32m • 1 change

4h 30m • 1 change

4h 35m • 1 change

3h 51m • 1 change

4h 31m • 1 change

4h 30m • 1 change

4h 35m • 1 change

3h 51m • 1 change

4h 31m • 1 change
Want to know about travelling from Staines-upon-Thames to Cardiff? 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 Staines-upon-Thames to Cardiff. However, there are services departing from Staines-upon-Thames station and arriving at Cardiff station via Sophia Gardens. The journey, including transfers, takes approximately 4h 25m.
Staines-upon-Thames to Cardiff bus services, operated by Carlone Buses, depart from Heathrow Terminal 5 station.
Staines-upon-Thames to Cardiff bus services, operated by Carlone Buses, arrive at Sophia Gardens station.
The distance between Staines-upon-Thames and Cardiff is 185.3 km. The road distance is 235 km.
National Express operates a bus from Heathrow Terminal 5 to Sophia Gardens hourly. Tickets cost £26–65 and the journey takes 3h 20m.