The average train between Nantes and Cardiff takes 9h 14m and the fastest train takes 7h 25m. The train service runs several times per day from Nantes to Cardiff. 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 Nantes and Cardiff. The earliest departure is at 5:04 AM in the morning, and the last departure from Nantes is at 10:07 PM which arrives into Cardiff at 11:07 AM. All services require a transfer at Paris Montparnasse Hall 1 - 2 and take an average of 9h 14m. The schedules shown below are for the next available departures.




7h 1m • 4 changes




7h 2m • 4 changes




7h 33m • 4 changes




7h 2m • 4 changes




7h 27m • 4 changes




7h 32m • 4 changes




7h 6m • 4 changes




7h 1m • 4 changes




8h 36m • 4 changes




7h 8m • 4 changes




7h 2m • 4 changes




6h 25m • 4 changes




7h 29m • 4 changes




7h 12m • 4 changes




7h 4m • 4 changes




7h 1m • 4 changes




7h 33m • 4 changes




7h 12m • 4 changes




7h 4m • 4 changes




7h 1m • 4 changes
Want to know about travelling from Nantes to Cardiff? 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 Nantes to Cardiff. However, there are services departing from Nantes station and arriving at Cardiff station via Paris Montparnasse Hall 1 - 2. The journey, including transfers, takes approximately 9h 14m.
Nantes to Cardiff train services, operated by TGV inOui, depart from Nantes station.
Nantes to Cardiff train services, operated by TGV inOui, arrive at Cardiff Central station.
Book your Nantes to Cardiff train tickets online with TGV inOui, RATP Metro and 4 other operators.
The distance between Nantes and Cardiff is 488.4 km. The road distance is 1,078 km.
You can take a train from Nantes to Cardiff Central via Paris Montparnasse Hall 1 - 2, Montparnasse Bienvenue, Gare du Nord, Paris Nord, London St Pancras Intl, King's Cross St. Pancras station, Paddington, and London Paddington in around 8h 33m.