The average bus between Harrow and Windsor Castle takes 2h 7m and the fastest bus takes 1h 37m. There is an hourly bus service from Harrow to Windsor Castle. 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 and Windsor Castle. The earliest departure is at 3:38 AM at night, and the last departure from Harrow is at 5:02 PM which arrives into Windsor Castle at 7:14 PM. All services require a transfer at Heathrow Central Bus Station and take an average of 2h 7m. The schedules shown below are for the next available departures.
Want to know about travelling from Harrow to Windsor Castle? 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 to Windsor Castle. However, there are services departing from Harrow station and arriving at Windsor Castle station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 2h 7m.
Harrow to Windsor Castle bus services, operated by First Bus London, depart from Harrow Bus Station.
Harrow to Windsor Castle bus services, operated by First Bus London, arrive at Wellington Street station.
The distance between Harrow and Windsor Castle is 21.4 km. The road distance is 37 km.
You can take a bus from Harrow Bus Station to Windsor Castle via Heathrow Central Bus Station, Wellington Street Stop G, and Windsor Castle in around 1h 53m.