The average bus between Slough and Leighton Buzzard takes 3h 13m and the fastest bus takes 2h 32m. There is a bus service every few hours from Slough 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 Slough and Leighton Buzzard. The earliest departure is at 5:30 AM in the morning, and the last departure from Slough is at 11:32 PM which arrives into Leighton Buzzard at 6:35 AM. All services require a transfer at Heathrow Central Bus Station and take an average of 3h 13m. The schedules shown below are for the next available departures.


2h 42m • 2 changes


2h 33m • 2 changes


2h 42m • 2 changes


2h 50m • 2 changes


2h 42m • 2 changes


2h 33m • 2 changes


2h 42m • 2 changes


2h 50m • 2 changes


2h 42m • 2 changes


2h 33m • 2 changes


2h 42m • 2 changes


2h 50m • 2 changes


2h 42m • 2 changes


2h 33m • 2 changes


2h 42m • 2 changes


2h 50m • 2 changes
Want to know about travelling from Slough 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 Slough to Leighton Buzzard. However, there are services departing from Slough station and arriving at Leighton Buzzard station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 3h 13m.
Slough to Leighton Buzzard bus services, operated by First Berkshire & The Thames Valley, depart from Wellington Street Stop B station.
Slough to Leighton Buzzard bus services, operated by First Berkshire & The Thames Valley, arrive at Library station.
The distance between Slough and Leighton Buzzard is 45.5 km. The road distance is 96 km.
You can take a bus from Wellington Street Stop B to Library via Heathrow Central Bus Station and Airport Bus Station in around 3h 5m.