The average bus between Oxford and Watford takes 2h 19m and the fastest bus takes 2h 4m. There is a bus service every few hours from Oxford to Watford. 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 Oxford and Watford. The earliest departure is at 3:06 AM at night, and the last departure from Oxford is at 10:01 PM which arrives into Watford at 12:18 AM. All services require a transfer at Heathrow Central Bus Station and take an average of 2h 19m. The schedules shown below are for the next available departures.

2h 13m • 1 change

2h 13m • 1 change

2h 23m • 1 change

2h 8m • 1 change

2h 15m • 1 change

2h 10m • 1 change

2h 14m • 1 change

2h 17m • 1 change

2h 15m • 1 change

2h 10m • 1 change

2h 14m • 1 change

2h 17m • 1 change
Want to know about travelling from Oxford to Watford? 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 Oxford to Watford. However, there are services departing from Oxford station and arriving at Watford station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 2h 19m.
Oxford to Watford bus services, operated by Oxford Bus Company, depart from Queens Lane station.
Oxford to Watford bus services, operated by Oxford Bus Company, arrive at Town Hall station.
The distance between Oxford and Watford is 60.2 km. The road distance is 114 km.
You can take a bus from Queens Lane to Town Hall via Heathrow Central Bus Station and Heathrow Terminal 3 in around 2h 20m.