The average bus between Heathrow Terminal 3 and Witney takes 2h 32m and the fastest bus takes 2h 4m. The bus runs at least 2 times per hour from Heathrow Terminal 3 to Witney. 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 30 minutes between Heathrow Terminal 3 and Witney. The earliest departure is at 1:55 AM at night, and the last departure from Heathrow Terminal 3 is at 11:55 PM which arrives into Witney at 2:10 AM. All services require a transfer at Heathrow Central Bus Station and take an average of 2h 32m. The schedules shown below are for the next available departures.

2h 34m • 1 change
Arrives next day

2h 24m • 1 change
Arrives next day

2h 15m • 1 change

2h 25m • 1 change

2h 46m • 1 change

2h 19m • 1 change

2h 19m • 1 change
Want to know about travelling from Heathrow Terminal 3 to Witney? 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 Heathrow Terminal 3 to Witney. However, there are services departing from Heathrow Terminal 3 station and arriving at Witney station via Gloucester Green Bus Station station. The journey, including transfers, takes approximately 2h 32m.
Heathrow Terminal 3 to Witney bus services, operated by Oxford Bus Company, depart from Heathrow Central Bus Station.
Heathrow Terminal 3 to Witney bus services, operated by Oxford Bus Company, arrive at High Street station.
The distance between Heathrow Terminal 3 and Witney is 79 km. The road distance is 112 km.
You can take a vehicle from Heathrow Terminal 3 to High Street via Heathrow Central Bus Station, Gloucester Green Bus Station, and George Street in around 2h 28m.