The average bus between Windsor and Harpenden takes 3h 46m and the fastest bus takes 2h 57m. There is a bus service every few hours from Windsor to Harpenden. 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 Windsor and Harpenden. The earliest departure is at 5:46 AM in the morning, and the last departure from Windsor is at 10:45 PM which arrives into Harpenden at 5:01 AM. All services require a transfer at Wellington Street Stop B and take an average of 3h 46m. The schedules shown below are for the next available departures.


3h 38m • 2 changes


2h 57m • 2 changes


3h 27m • 2 changes


3h 22m • 2 changes


3h 17m • 2 changes


2h 58m • 2 changes


3h 29m • 2 changes


3h 10m • 2 changes


3h 18m • 2 changes


3h 10m • 2 changes


3h 40m • 2 changes


3h 6m • 2 changes


3h 38m • 2 changes


2h 57m • 2 changes


3h 27m • 2 changes


3h 22m • 2 changes
Want to know about travelling from Windsor to Harpenden? 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 Windsor to Harpenden. However, there are services departing from Windsor station and arriving at Harpenden station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 3h 46m.
Windsor to Harpenden bus services, operated by Thames Valley Buses, depart from Wellington Street Stop B station.
Windsor to Harpenden bus services, operated by Thames Valley Buses, arrive at Luton DART Parkway station.
The distance between Windsor and Harpenden is 40.7 km. The road distance is 84 km.
You can take a bus from Parish Church to Harpenden via Wellington Street Stop B, Heathrow Central Bus Station, London Heathrow Airport, Luton DART Parkway, and Luton Airport Parkway in around 2h 49m.