The average bus between Milton Keynes and Harlington takes 2h 10m and the fastest bus takes 2h. The bus service runs several times per day from Milton Keynes to Harlington. 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 Milton Keynes and Harlington. The earliest departure is at 6:50 AM in the morning, and the last departure from Milton Keynes is at 9:30 PM which arrives into Harlington at 11:31 PM. All services require a transfer at London Heathrow Airport and take an average of 2h 10m. The schedules shown below are for the next available departures.

2h 8m • 1 change

2h 11m • 1 change

2h 13m • 1 change

2h 11m • 1 change

2h 9m • 1 change

2h 19m • 1 change

2h 7m • 1 change

2h 22m • 1 change

2h 12m • 1 change

2h 9m • 1 change

2h 18m • 1 change

2h 23m • 1 change

2h 8m • 1 change

2h 11m • 1 change

2h 13m • 1 change

2h 11m • 1 change

2h 8m • 1 change

2h 11m • 1 change

2h 13m • 1 change

2h 11m • 1 change

2h 8m • 1 change

2h 11m • 1 change

2h 13m • 1 change

2h 11m • 1 change
Want to know about travelling from Milton Keynes to Harlington? 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 Milton Keynes to Harlington. However, there are services departing from Milton Keynes station and arriving at Harlington station via London Heathrow Airport. The journey, including transfers, takes approximately 2h 10m.
Milton Keynes to Harlington bus services, operated by FlixBus, depart from Milton Keynes station.
Milton Keynes to Harlington bus services, operated by FlixBus, arrive at London Heathrow Airport station.
The distance between Milton Keynes and Harlington is 65.3 km. The road distance is 97 km.
FlixBus operates a bus from Milton Keynes to London Heathrow Airport every 4 hours. Tickets cost £7–12 and the journey takes 1h 45m.