The average train between Portsmouth and Aylesbury takes 3h 24m and the fastest train takes 3h 1m. There is an hourly train service from Portsmouth to Aylesbury. 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 Portsmouth and Aylesbury. The earliest departure is at 4:35 AM at night, and the last departure from Portsmouth is at 10:37 PM which arrives into Aylesbury at 7:34 AM. All services require a transfer at London Waterloo Station and take an average of 3h 24m. The schedules shown below are for the next available departures.


3h 17m • 2 changes


3h 16m • 2 changes


3h 17m • 2 changes


3h 17m • 2 changes


3h 16m • 2 changes


3h 28m • 2 changes


3h 9m • 2 changes


3h 10m • 2 changes


3h 16m • 2 changes


3h 28m • 2 changes


3h 9m • 2 changes


3h 10m • 2 changes
Want to know about travelling from Portsmouth to Aylesbury? 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 Portsmouth to Aylesbury. However, there are services departing from Portsmouth station and arriving at Aylesbury station via London Waterloo. The journey, including transfers, takes approximately 3h 24m.
Portsmouth to Aylesbury train services, operated by South Western Railway, depart from Portsmouth & Southsea station.
Portsmouth to Aylesbury train services, operated by South Western Railway, arrive at Aylesbury station.
Book your Portsmouth to Aylesbury train tickets online with South Western Railway, London Underground (Tube) and Chiltern Railways.
The distance between Portsmouth and Aylesbury is 114.8 km. The road distance is 184 km.
You can take a train from Portsmouth & Southsea to Aylesbury via London Waterloo Station, Waterloo station, Marylebone station, and London Marylebone in around 2h 56m.