The average bus between Leighton Buzzard and Cardiff takes 6h 39m and the fastest bus takes 5h 4m. The bus service runs several times per day from Leighton Buzzard to Cardiff. 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 3 hours between Leighton Buzzard and Cardiff. The earliest departure is at 5:17 AM in the morning, and the last departure from Leighton Buzzard is at 10:49 PM which arrives into Cardiff at 11:00 AM. All services require a transfer at Hampton by Hilton and take an average of 6h 39m. The schedules shown below are for the next available departures.


6h 5m • 2 changes


5h 23m • 2 changes


6h 40m • 2 changes


5h 47m • 2 changes


6h 48m • 2 changes


5h 50m • 2 changes


5h 48m • 2 changes


6h 5m • 2 changes


6h 48m • 2 changes


5h 50m • 2 changes


5h 48m • 2 changes


6h 5m • 2 changes


6h 48m • 2 changes


5h 50m • 2 changes


5h 48m • 2 changes


6h 5m • 2 changes


6h 48m • 2 changes


5h 50m • 2 changes


5h 58m • 2 changes


6h 20m • 2 changes
Want to know about travelling from Leighton Buzzard to Cardiff? 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 Cardiff. However, there are services departing from Leighton Buzzard station and arriving at Cardiff station via London Heathrow Airport. The journey, including transfers, takes approximately 6h 39m.
Leighton Buzzard to Cardiff bus services, operated by Arriva UK, depart from Luton DART Parkway station.
Leighton Buzzard to Cardiff bus services, operated by Arriva UK, arrive at Sophia Gardens station.
The distance between Leighton Buzzard and Cardiff is 180.5 km. The road distance is 306 km.
You can take a bus from Market Square to Sophia Gardens via Hampton by Hilton, Luton DART Parkway, and Heathrow Central Bus Station in around 5h 51m.