The average bus between Colnbrook and Milton Keynes takes 3h 5m and the fastest bus takes 2h 24m. The bus service runs several times per day from Colnbrook to Milton Keynes. 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 2 hours between Colnbrook and Milton Keynes. The earliest departure is at 12:16 AM at night, and the last departure from Colnbrook is at 11:46 PM which arrives into Milton Keynes at 4:45 AM. All services require a transfer at Heathrow Central Bus Station and take an average of 3h 5m. The schedules shown below are for the next available departures.


2h 45m • 2 changes


2h 50m • 2 changes


2h 30m • 2 changes


2h 24m • 2 changes


2h 45m • 2 changes


2h 50m • 2 changes


2h 30m • 2 changes


2h 24m • 2 changes


2h 41m • 2 changes


2h 59m • 2 changes


2h 46m • 2 changes


2h 25m • 2 changes


7h 39m • 2 changes


3h 10m • 2 changes


3h • 2 changes


2h 59m • 2 changes


2h 45m • 2 changes


2h 50m • 2 changes


2h 30m • 2 changes


2h 24m • 2 changes
Want to know about travelling from Colnbrook to Milton Keynes? 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 Colnbrook to Milton Keynes. However, there are services departing from Colnbrook station and arriving at Milton Keynes station via Milton Keynes Coachway. The journey, including transfers, takes approximately 3h 5m.
Colnbrook to Milton Keynes bus services, operated by First Berkshire & The Thames Valley, depart from Heathrow Central Bus Station.
Colnbrook to Milton Keynes bus services, operated by First Berkshire & The Thames Valley, arrive at Milton Keynes Coachway station.
The distance between Colnbrook and Milton Keynes is 64.1 km. The road distance is 103 km.
National Express operates a bus from Heathrow Central Bus Station to Milton Keynes Coachway hourly. Tickets cost £11–27 and the journey takes 1h 50m.