The average train between Swansea and Port of Dover takes 5h 2m and the fastest train takes 4h 19m. There is a train service every few hours from Swansea to Port of Dover. 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 Swansea and Port of Dover. The earliest departure is at 3:46 AM at night, and the last departure from Swansea is at 8:23 PM which arrives into Port of Dover at 8:13 AM. All services require a transfer at London Paddington and take an average of 5h 2m. The schedules shown below are for the next available departures.


4h 50m • 2 changes


4h 51m • 2 changes


4h 51m • 2 changes


4h 51m • 2 changes


5h 27m • 2 changes


4h 44m • 2 changes


4h 19m • 2 changes


4h 29m • 2 changes


5h 27m • 2 changes


4h 44m • 2 changes


4h 19m • 2 changes


4h 29m • 2 changes
Want to know about travelling from Swansea to Port of Dover? 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 Swansea to Port of Dover. However, there are services departing from Swansea station and arriving at Port of Dover station via London Paddington. The journey, including transfers, takes approximately 5h 2m.
Swansea to Port of Dover train services, operated by Great Western Railway (GWR), depart from Swansea station.
Swansea to Port of Dover train services, operated by Great Western Railway (GWR), arrive at Dover Priory station.
Book your Swansea to Port of Dover train tickets online with Great Western Railway (GWR), London Underground (Tube) and Southeastern.
The distance between Swansea and Port of Dover is 370.2 km. The road distance is 433 km.
You can take a train from Swansea to Dover Priory via London Paddington, Paddington, King's Cross St. Pancras station, and London St Pancras Intl in around 4h 53m.