The average train between Cardiff and Bretagne takes 8h 36m and the fastest train takes 6h 43m. The train service runs several times per day from Cardiff to Bretagne. 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 Cardiff and Bretagne. The earliest departure is at 5:07 AM in the morning, and the last departure from Cardiff is at 9:20 PM which arrives into Bretagne at 12:25 PM. All services require a transfer at London Paddington and take an average of 8h 36m. The schedules shown below are for the next available departures.




8h 36m • 4 changes




8h 35m • 4 changes




8h 15m • 4 changes
Arrives next day




14h 57m • 4 changes




8h 41m • 4 changes




8h 33m • 4 changes




8h 35m • 4 changes




7h 59m • 4 changes




8h 41m • 4 changes




8h • 4 changes




7h 58m • 4 changes




8h 8m • 4 changes




8h 11m • 4 changes




8h 35m • 4 changes




8h 27m • 4 changes




9h 6m • 4 changes




7h 43m • 4 changes




8h 5m • 4 changes




7h 49m • 4 changes




8h 6m • 4 changes
Want to know about travelling from Cardiff to Bretagne? 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 Cardiff to Bretagne. However, there are services departing from Cardiff station and arriving at Bretagne station via London Paddington. The journey, including transfers, takes approximately 8h 36m.
Cardiff to Bretagne train services, operated by Great Western Railway (GWR), depart from Cardiff Central station.
Cardiff to Bretagne train services, operated by Great Western Railway (GWR), arrive at Rennes station.
Book your Cardiff to Bretagne train tickets online with Great Western Railway (GWR), London Underground (Tube) and 4 other operators.
The distance between Cardiff and Bretagne is 358.1 km. The road distance is 1,049 km.
You can take a train from Cardiff Central to Rennes via London Paddington, Paddington, King's Cross St. Pancras station, London St Pancras Intl, Paris Nord, Gare du Nord, Montparnasse Bienvenue, and Paris Montparnasse 1 Et 2 in around 6h 58m.