The average train between Southampton and Fishguard takes 7h 56m and the fastest train takes 5h 45m. The train service runs several times per day from Southampton to Fishguard. 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 Southampton and Fishguard. The earliest departure is at 6:47 AM in the morning, and the last departure from Southampton is at 9:12 PM which arrives into Fishguard at 1:57 PM. All services require a transfer, and take on average 7h 56m. The schedules shown below are for the next available departures.

5h 56m • 1 change

6h 12m • 1 change

6h 12m • 1 change
Arrives next day

12h 43m • 1 change

5h 45m • 1 change

6h 19m • 1 change

6h 13m • 1 change
Arrives next day

16h 45m • 1 change

5h 56m • 1 change

6h 12m • 1 change

6h 12m • 1 change
Arrives next day

12h 40m • 1 change

5h 56m • 1 change

6h 12m • 1 change

6h 12m • 1 change
Arrives next day

12h 40m • 1 change
Want to know about travelling from Southampton to Fishguard? 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 Southampton to Fishguard. However, there are services departing from Southampton station and arriving at Fishguard station via Cardiff Central. The journey, including transfers, takes approximately 7h 56m.
Southampton to Fishguard train services, operated by Great Western Railway (GWR), depart from Southampton Central station.
Southampton to Fishguard train services, operated by Great Western Railway (GWR), arrive at Fishguard & Goodwick station.
Book your Southampton to Fishguard train tickets online with Great Western Railway (GWR) and Transport for Wales.
The distance between Southampton and Fishguard is 275.6 km. The road distance is 374 km.
You can take a train from Southampton Central to Fishguard & Goodwick via Cardiff Central in around 6h 8m.