The average bus between Cardiff and Oxfordshire takes 6h and the fastest bus takes 5h 43m. The bus service runs several times per day from Cardiff to Oxfordshire. 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 twice daily between Cardiff and Oxfordshire. The earliest departure is at 10:40 AM in the morning, and the last departure from Cardiff is at 4:40 PM which arrives into Oxfordshire at 11:08 PM. All services require a transfer at Heathrow Central Bus Station and take an average of 6h. The schedules shown below are for the next available departures.


5h 51m • 2 changes

5h 43m • 2 changes

5h 58m • 2 changes

6h 18m • 2 changesWant to know about travelling from Cardiff to Oxfordshire? 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 Oxfordshire. However, there are services departing from Cardiff - North Road station and arriving at Gloucester Green Bus Station via London Heathrow Airport station. The journey, including transfers, takes approximately 6h.
Cardiff to Oxfordshire bus services, operated by FlixBus, depart from Cardiff - North Road station.
Cardiff to Oxfordshire bus services, operated by Oxford Bus Company, arrive at Gloucester Green Bus Station.
The distance between Cardiff and Oxfordshire is 138.8 km. The road distance is 171 km.
You can take a bus from Cardiff - North Road to Bramley Close via Heathrow Central Bus Station, Gloucester Green Bus Station, and Magdalen Street in around 5h 49m.