The average train between Fishguard and Southampton takes 7h 34m and the fastest train takes 5h 25m. The train service runs several times per day from Fishguard to Southampton. 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 3 times a day between Fishguard and Southampton. The earliest departure is at 8:03 AM in the morning, and the last departure from Fishguard is at 9:49 PM which arrives into Southampton at 9:02 AM. All services require a transfer, and take on average 7h 34m. The schedules shown below are for the next available departures.

6h 1m • 1 change

6h 2m • 1 change
Arrives next day

11h 12m • 1 change

5h 59m • 1 change

5h 55m • 1 change

5h 59m • 1 change

5h 58m • 1 change

6h 1m • 1 change

6h 2m • 1 change
Arrives next day

11h 13m • 1 change

6h 1m • 1 change

6h 2m • 1 change
Arrives next day

11h 13m • 1 change
Want to know about travelling from Fishguard to Southampton? 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 Fishguard to Southampton. However, there are services departing from Fishguard station and arriving at Southampton station via Cardiff Central. The journey, including transfers, takes approximately 7h 34m.
Fishguard to Southampton train services, operated by Transport for Wales, depart from Fishguard & Goodwick station.
Fishguard to Southampton train services, operated by Transport for Wales, arrive at Southampton Central station.
Book your Fishguard to Southampton train tickets online with Transport for Wales and Great Western Railway (GWR).
The distance between Fishguard and Southampton is 275.6 km. The road distance is 374 km.
You can take a train from Fishguard & Goodwick to Southampton Central via Cardiff Central in around 6h 2m.