The average bus between Oxford and Harrow takes 2h 23m and the fastest bus takes 2h 7m. The bus service runs several times per day from Oxford to Harrow. 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 Oxford and Harrow. The earliest departure is at 1:36 AM at night, and the last departure from Oxford is at 11:36 PM which arrives into Harrow at 1:44 AM. All services require a transfer, and take on average 2h 23m. The schedules shown below are for the next available departures.

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Want to know about travelling from Oxford to Harrow? 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 Harrow. However, there are services departing from Oxford station and arriving at Harrow station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 2h 23m.
Oxford to Harrow bus services, operated by Oxford Bus Company, depart from Queens Lane station.
Oxford to Harrow bus services, operated by Oxford Bus Company, arrive at St Georges Centre station.
The distance between Oxford and Harrow is 66.1 km. The road distance is 99 km.
You can take a bus from Queens Lane to St Georges Centre via Heathrow Central Bus Station in around 2h 42m.