The average bus between Harrow on the Hill and Dunstable takes 2h 40m and the fastest bus takes 1h 54m. There is an hourly bus service from Harrow on the Hill to Dunstable. 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 Harrow on the Hill and Dunstable. The earliest departure is at 12:04 AM at night, and the last departure from Harrow on the Hill is at 10:49 PM which arrives into Dunstable at 12:43 AM. All services require a transfer at Watford Junction station and take an average of 2h 40m. The schedules shown below are for the next available departures.



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2h 47m • 3 changesWant to know about travelling from Harrow on the Hill to Dunstable? 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 Harrow on the Hill to Dunstable. However, there are services departing from Harrow School station and arriving at Luton Station Interchange via Watford Junction station. The journey, including transfers, takes approximately 2h 40m.
Harrow on the Hill to Dunstable bus services, operated by First Bus London, depart from Harrow School station.
Harrow on the Hill to Dunstable bus services, operated by Green Line, arrive at Luton Station Interchange.
The distance between Harrow on the Hill and Dunstable is 37.1 km. The road distance is 41 km.
You can take a bus from Harrow School to Asda via Watford Junction station, Black Boy PH, and Luton Station Interchange in around 2h 15m.