The average bus between Leighton Buzzard and Colnbrook takes 2h 52m and the fastest bus takes 2h 2m. The bus service runs several times per day from Leighton Buzzard to Colnbrook. 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 Leighton Buzzard and Colnbrook. The earliest departure is at 4:07 AM at night, and the last departure from Leighton Buzzard is at 11:10 PM which arrives into Colnbrook at 4:43 AM. All services require a transfer at Hampton by Hilton and take an average of 2h 52m. The schedules shown below are for the next available departures.


3h 9m • 2 changes


2h 33m • 2 changes


3h 5m • 2 changes


2h 35m • 2 changes


3h 9m • 2 changes


2h 33m • 2 changes


3h 5m • 2 changes


3h 11m • 2 changes


2h 40m • 2 changes


2h 24m • 2 changes


2h 23m • 2 changes


2h 31m • 2 changes


2h 40m • 2 changes


2h 24m • 2 changes


2h 23m • 2 changes


2h 31m • 2 changes


2h 40m • 2 changes


2h 24m • 2 changes


2h 23m • 2 changes


2h 31m • 2 changes
Want to know about travelling from Leighton Buzzard to Colnbrook? 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 Leighton Buzzard to Colnbrook. However, there are services departing from Leighton Buzzard station and arriving at Colnbrook station via Hampton by Hilton. The journey, including transfers, takes approximately 2h 52m.
Leighton Buzzard to Colnbrook bus services, operated by Arriva UK, depart from Market Square station.
Leighton Buzzard to Colnbrook bus services, operated by Arriva UK, arrive at London Heathrow Airport station.
The distance between Leighton Buzzard and Colnbrook is 49.1 km. The road distance is 90 km.
You can take a bus from Market Square to Lakeside Road via Hampton by Hilton, Luton DART Parkway, London Heathrow Airport, and Heathrow Central Bus Station in around 2h 58m.