The average bus between Cardiff and Staines-upon-Thames takes 4h 6m and the fastest bus takes 3h 22m. There is a bus service every few hours from Cardiff to Staines-upon-Thames. 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 every 2 hours between Cardiff and Staines-upon-Thames. The earliest departure is at 1:40 AM at night, and the last departure from Cardiff is at 4:40 PM which arrives into Staines-upon-Thames at 8:42 PM. All services require a transfer, and take on average 4h 6m. The schedules shown below are for the next available departures.

4h 26m • 1 change

4h 26m • 1 change

4h 31m • 1 change

3h 31m • 1 change

3h 22m • 1 change

3h 26m • 1 change

4h 16m • 1 change

3h 56m • 1 change

3h 22m • 1 change

3h 26m • 1 change

4h 16m • 1 change

3h 56m • 1 change

3h 32m • 1 change

3h 41m • 1 change

4h 31m • 1 change

4h 11m • 1 change

3h 32m • 1 change

3h 41m • 1 change

4h 31m • 1 change

4h 11m • 1 change
Want to know about travelling from Cardiff to Staines-upon-Thames? 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 Staines-upon-Thames. However, there are services departing from Cardiff station and arriving at Staines-upon-Thames station via Heathrow Terminal 5. The journey, including transfers, takes approximately 4h 6m.
Cardiff to Staines-upon-Thames bus services, operated by National Express, depart from Sophia Gardens station.
Cardiff to Staines-upon-Thames bus services, operated by National Express, arrive at Heathrow Terminal 5 station.
Book your Cardiff to Staines-upon-Thames bus tickets online with National Express and Carlone Buses.
The distance between Cardiff and Staines-upon-Thames is 185.3 km. The road distance is 231 km.
National Express operates a bus from Sophia Gardens to Heathrow Terminal 5 hourly. Tickets cost £25–65 and the journey takes 3h 15m.