The average bus between Southampton and Leighton Buzzard takes 5h 1m and the fastest bus takes 4h 1m. There is a bus service every few hours from Southampton 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 Southampton and Leighton Buzzard. The earliest departure is at 4:05 AM at night, and the last departure from Southampton is at 9:25 PM which arrives into Leighton Buzzard at 7:14 AM. All services require a transfer at Heathrow Central Bus Station and take an average of 5h 1m. The schedules shown below are for the next available departures.


4h 12m • 2 changes

5h • 2 changes

4h 35m • 2 changes

4h 31m • 2 changes

4h 12m • 2 changes

5h • 2 changes

4h 35m • 2 changes

4h 31m • 2 changes

4h 12m • 2 changes

4h 22m • 2 changes

4h 50m • 2 changes

4h 50m • 2 changes

4h 11m • 2 changes

4h 1m • 2 changes

4h 20m • 2 changes

4h 20m • 2 changesWant to know about travelling from Southampton 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 Southampton to Leighton Buzzard. However, there are services departing from Southampton station and arriving at Leighton Buzzard station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 5h 1m.
Southampton to Leighton Buzzard bus services, operated by National Express, depart from Coach Station.
Southampton to Leighton Buzzard bus services, operated by National Express, arrive at Library station.
The distance between Southampton and Leighton Buzzard is 124 km. The road distance is 192 km.
You can take a bus from Coach Station to Library via Heathrow Central Bus Station and Airport Bus Station in around 4h 28m.