The average train between Cardiff and Leighton Buzzard (Station) takes 3h 6m and the fastest train takes 2h 53m. There is an hourly train service from Cardiff to Leighton Buzzard (Station). The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Cardiff and Leighton Buzzard (Station). The earliest departure is at 5:07 AM in the morning, and the last departure from Cardiff is at 9:20 PM which arrives into Leighton Buzzard (Station) at 2:29 AM. All services require a transfer at London Paddington and take an average of 3h 6m. The schedules shown below are for the next available departures.


3h 4m • 2 changes


3h 6m • 2 changes


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3h 10m • 2 changes


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3h 6m • 2 changes


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3h 23m • 2 changes


3h 13m • 2 changes


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3h 3m • 2 changes
Want to know about travelling from Cardiff to Leighton Buzzard (Station)? 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 train from Cardiff to Leighton Buzzard (Station). However, there are services departing from Cardiff station and arriving at Leighton Buzzard (Station) station via London Paddington. The journey, including transfers, takes approximately 3h 6m.
Cardiff to Leighton Buzzard (Station) train services, operated by Great Western Railway (GWR), depart from Cardiff Central station.
Cardiff to Leighton Buzzard (Station) train services, operated by Great Western Railway (GWR), arrive at Leighton Buzzard station.
Book your Cardiff to Leighton Buzzard (Station) train tickets online with Great Western Railway (GWR), London Underground (Tube) and West Midlands Trains.
The distance between Cardiff and Leighton Buzzard (Station) is 179.2 km. The road distance is 302 km.
You can take a train from Cardiff Central to Leighton Buzzard via London Paddington, Paddington, King's Cross St. Pancras station, and London Euston in around 3h 13m.