The average bus between Heathrow and Leighton Buzzard takes 2h 37m and the fastest bus takes 1h 42m. There is a bus service every few hours from Heathrow to Leighton Buzzard. 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 and Leighton Buzzard. The earliest departure is at 12:30 AM at night, and the last departure from Heathrow is at 9:30 PM which arrives into Leighton Buzzard at 11:39 PM. All services require a transfer, and take on average 2h 37m. The schedules shown below are for the next available departures.

2h 22m • 1 change

2h 15m • 1 change

2h 36m • 1 change

2h 38m • 1 change

6h 42m • 1 change

1h 42m • 1 change

2h 5m • 1 change

2h 5m • 1 change

8h 35m • 1 change

2h 2m • 1 change

1h 57m • 1 change

2h 2m • 1 change

6h 5m • 1 change

2h 5m • 1 change

2h 5m • 1 change

2h 5m • 1 change
Want to know about travelling from Heathrow to Leighton Buzzard? 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 to Leighton Buzzard. However, there are services departing from Heathrow station and arriving at Leighton Buzzard station via Luton Station Interchange station. The journey, including transfers, takes approximately 2h 37m.
Heathrow to Leighton Buzzard bus services, operated by National Express, depart from Heathrow Central Bus Station.
Heathrow to Leighton Buzzard bus services, operated by National Express, arrive at Library station.
The distance between Heathrow and Leighton Buzzard is 52 km. The road distance is 84 km.
You can take a bus from Heathrow Central Bus Station to Library via Luton Station Interchange in around 2h 5m.