The average bus between Wales and Buckinghamshire takes 6h 4m and the fastest bus takes 5h 13m. The bus service runs several times per day from Wales to Buckinghamshire. 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 4 hours between Wales and Buckinghamshire. The earliest departure is at 1:40 AM at night, and the last departure from Wales is at 11:45 PM which arrives into Buckinghamshire at 6:30 AM. All services require a transfer at London Heathrow Airport and take an average of 6h 4m. The schedules shown below are for the next available departures.


5h 30m • 2 changes

5h 30m • 2 changes

5h 40m • 2 changes

5h 25m • 2 changes

5h 30m • 2 changes

5h 30m • 2 changes

5h 40m • 2 changes

5h 25m • 2 changes

6h 49m • 2 changes

5h 52m • 2 changes

5h 50m • 2 changes

5h 30m • 2 changesWant to know about travelling from Wales to Buckinghamshire? 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 Wales to Buckinghamshire. However, there are services departing from Cardiff North Road station and arriving at London Heathrow Airport station via London Heathrow Airport station. The journey, including transfers, takes approximately 6h 4m.
Wales to Buckinghamshire bus services, operated by FlixBus, depart from Cardiff North Road station.
Wales to Buckinghamshire bus services, operated by FlixBus, arrive at London Heathrow Airport station.
Book your Wales to Buckinghamshire bus tickets online with Omio.
The distance between Wales and Buckinghamshire is 213.2 km. The road distance is 202 km.
FlixBus operates a bus from Cardiff North Road to London Heathrow Airport every 3 hours. Tickets cost £17–26 and the journey takes 3h 30m.