The average bus between Colnbrook and Milton Keynes takes 2h 53m and the fastest bus takes 2h 27m. 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 4 hours between Colnbrook and Milton Keynes. The earliest departure is at 4:15 AM at night, and the last departure from Colnbrook is at 11:15 PM which arrives into Milton Keynes at 7:05 AM. All services require a transfer at Heathrow Terminal 5 and take an average of 2h 53m. The schedules shown below are for the next available departures.

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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. The journey, including transfers, takes approximately 2h 53m.
Colnbrook to Milton Keynes bus services, operated by Thames Valley Buses, depart from London Heathrow Airport T5 - station.
Colnbrook to Milton Keynes bus services, operated by Thames Valley Buses, arrive at Milton Keynes station.
The distance between Colnbrook and Milton Keynes is 64.1 km. The road distance is 104 km.
FlixBus operates a bus from London Heathrow Airport T5 - to Milton Keynes every 4 hours. Tickets cost £6–11 and the journey takes 2h 15m.