The average train between Paris and Carmarthen takes 7h 41m and the fastest train takes 6h 51m. There is a train service every few hours from Paris to Carmarthen. 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 2 hours between Paris and Carmarthen. The earliest departure is at 7:35 AM in the morning, and the last departure from Paris is at 9:32 PM which arrives into Carmarthen at 10:30 AM. All services require a transfer at London St Pancras Intl and take an average of 7h 41m. The schedules shown below are for the next available departures.



7h 10m • 3 changesArrives next day



6h 51m • 3 changesArrives next day



12h 8m • 3 changesArrives next day



13h 58m • 3 changes


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6h 54m • 3 changes


7h 30m • 3 changes


7h 22m • 3 changes


6h 51m • 3 changes


6h 54m • 3 changes


7h 30m • 3 changes


7h 22m • 3 changes


6h 51m • 3 changes


6h 54m • 3 changes


7h 30m • 3 changes


7h 22m • 3 changes


6h 51m • 3 changes


6h 54m • 3 changes


7h 30m • 3 changes


7h 22m • 3 changesWant to know about travelling from Paris to Carmarthen? 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 Paris to Carmarthen. However, there are services departing from Paris station and arriving at Carmarthen station via London St Pancras Intl. The journey, including transfers, takes approximately 7h 41m.
Paris to Carmarthen train services, operated by Eurostar, depart from Paris Nord station.
Paris to Carmarthen train services, operated by Eurostar, arrive at Carmarthen station.
Book your Paris to Carmarthen train tickets online with Eurostar, London Underground (Tube) and 2 other operators.
The distance between Paris and Carmarthen is 577.8 km. The road distance is 811 km.
You can take a train from Paris Nord to Carmarthen via London St Pancras Intl, King's Cross St. Pancras station, Paddington, London Paddington, and Swansea in around 7h 14m.