The average bus between Heathrow Terminal 4 and Windsor takes 38 min and the fastest bus takes 33 min. There is a bus service every few hours from Heathrow Terminal 4 to Windsor. 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 Heathrow Terminal 4 and Windsor. The earliest departure is at 4:37 AM at night, and the last departure from Heathrow Terminal 4 is at 10:54 PM which arrives into Windsor at 11:32 PM. All services require a transfer, and take on average 38 min. The schedules shown below are for the next available departures.

47 min • 1 change

35 min • 1 change

41 min • 1 change

43 min • 1 change

33 min • 1 change

33 min • 1 change

35 min • 1 change

42 min • 1 change

34 min • 1 change

41 min • 1 change

38 min • 1 change

38 min • 1 change

34 min • 1 change

41 min • 1 change

38 min • 1 change

38 min • 1 change
Want to know about travelling from Heathrow Terminal 4 to Windsor? 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 Heathrow Terminal 4 to Windsor. However, there are services departing from Heathrow Terminal 4 station and arriving at Windsor station via Heathrow Terminal 5. The journey, including transfers, takes approximately 38 min.
Heathrow Terminal 4 to Windsor bus services, operated by Abellio London, depart from Heathrow Terminal 4 station.
Heathrow Terminal 4 to Windsor bus services, operated by Abellio London, arrive at Churchmead School station.
Book your Heathrow Terminal 4 to Windsor bus tickets online with Abellio London, Thames Valley Buses and 2 other operators.
The distance between Heathrow Terminal 4 and Windsor is 11 km. The road distance is 16 km.
You can take a bus from Heathrow Terminal 4 to Churchmead School via Heathrow Terminal 5 in around 48 min.