The average train between Aylesbury and Barry takes 4h 28m and the fastest train takes 3h 46m. There is a train service every few hours from Aylesbury to Barry. 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 Aylesbury and Barry. The earliest departure is at 5:08 AM in the morning, and the last departure from Aylesbury is at 10:45 PM which arrives into Barry at 8:54 AM. All services require a transfer at London Marylebone and take an average of 4h 28m. The schedules shown below are for the next available departures.



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4h 21m • 3 changesWant to know about travelling from Aylesbury to Barry? 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 Aylesbury to Barry. However, there are services departing from Aylesbury station and arriving at Cardiff Central station via London Marylebone station. The journey, including transfers, takes approximately 4h 28m.
Aylesbury to Barry train services, operated by Chiltern Railways, depart from Aylesbury station.
Aylesbury to Barry train services, operated by Great Western Railway (GWR), arrive at Cardiff Central station.
Book your Aylesbury to Barry train tickets online with Omio.
The distance between Aylesbury and Barry is 176.7 km. The road distance is 210 km.
You can take a train from Aylesbury to Barry via London Marylebone, Marylebone station, Paddington station, London Paddington, and Cardiff Central in around 4h 8m.