The average train between Portsmouth and Abergavenny takes 3h 51m and the fastest train takes 3h 31m. There is a train service every few hours from Portsmouth to Abergavenny. 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 Abergavenny. The earliest departure is at 6:05 AM in the morning, and the last departure from Portsmouth is at 8:28 PM which arrives into Abergavenny at 12:03 AM. All services require a transfer, and take on average 3h 51m. The schedules shown below are for the next available departures.

3h 35m • 1 change

3h 37m • 1 change
Arrives next day

4h 52m • 1 change

3h 57m • 1 change

4h 7m • 1 change

3h 34m • 1 change

4h 4m • 1 change

3h 57m • 1 change

4h 7m • 1 change

3h 34m • 1 change

4h 4m • 1 change

3h 57m • 1 change

4h 7m • 1 change

3h 34m • 1 change

4h 4m • 1 change

3h 50m • 1 change

4h 3m • 1 change

3h 34m • 1 change

4h 3m • 1 change
Want to know about travelling from Portsmouth to Abergavenny? 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 Abergavenny. However, there are services departing from Portsmouth station and arriving at Abergavenny station via Newport (S Wales). The journey, including transfers, takes approximately 3h 51m.
Portsmouth to Abergavenny train services, operated by Great Western Railway (GWR), depart from Portsmouth & Southsea station.
Portsmouth to Abergavenny train services, operated by Great Western Railway (GWR), arrive at Newport (S Wales) station.
Book your Portsmouth to Abergavenny train tickets online with Great Western Railway (GWR) and Transport for Wales.
The distance between Portsmouth and Abergavenny is 175.5 km. The road distance is 236 km.
Great Western Railway (GWR) operates a train from Portsmouth & Southsea to Newport (S Wales) hourly. Tickets cost £55–110 and the journey takes 3h 6m.