The average train between Southampton and Llandudno takes 6h 20m and the fastest train takes 5h 37m. The train service runs several times per day from Southampton to Llandudno. 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 every 3 hours between Southampton and Llandudno. The earliest departure is at 5:55 AM in the morning, and the last departure from Southampton is at 6:00 PM which arrives into Llandudno at 8:39 AM. All services require a transfer at London Waterloo Station and take an average of 6h 20m. The schedules shown below are for the next available departures.



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5h 38m • 3 changes
Want to know about travelling from Southampton to Llandudno? 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 Llandudno. However, there are services departing from Southampton station and arriving at Llandudno station via London Waterloo. The journey, including transfers, takes approximately 6h 20m.
Southampton to Llandudno train services, operated by South Western Railway, depart from Southampton Central station.
Southampton to Llandudno train services, operated by South Western Railway, arrive at Llandudno station.
Book your Southampton to Llandudno train tickets online with South Western Railway, London Underground (Tube) and 2 other operators.
The distance between Southampton and Llandudno is 316.1 km. The road distance is 493 km.
You can take a train from Southampton Central to Llandudno via London Waterloo Station, Waterloo station, Euston station, London Euston, and Chester in around 6h 33m.