The average train between Cardiff and Brest takes 12h and the fastest train takes 9h 21m. The train service runs several times per day from Cardiff to Brest. 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 4 hours between Cardiff and Brest. 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 Brest at 3:22 PM. All services require a transfer at London Paddington and take an average of 12h. The schedules shown below are for the next available departures.




10h 51m • 4 changes




10h 51m • 4 changes




10h 58m • 4 changes
Arrives next day




17h 15m • 4 changes




11h 24m • 4 changes




10h 51m • 4 changes




10h 51m • 4 changes




10h 58m • 4 changes




11h 24m • 4 changes




10h 51m • 4 changes




10h 51m • 4 changes




10h 58m • 4 changes




11h 24m • 4 changes




10h 51m • 4 changes




10h 51m • 4 changes




10h 58m • 4 changes




11h 24m • 4 changes




10h 51m • 4 changes




10h 46m • 4 changes




10h 43m • 4 changes




11h 20m • 4 changes




10h 55m • 4 changes




11h 22m • 4 changes




11h 45m • 4 changes
Want to know about travelling from Cardiff to Brest? 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 Brest. However, there are services departing from Cardiff station and arriving at Brest station via London Paddington. The journey, including transfers, takes approximately 12h.
Cardiff to Brest train services, operated by Great Western Railway (GWR), depart from Cardiff Central station.
Cardiff to Brest train services, operated by Great Western Railway (GWR), arrive at Brest station.
Book your Cardiff to Brest train tickets online with Great Western Railway (GWR), London Underground (Tube) and 4 other operators.
The distance between Cardiff and Brest is 356 km. The road distance is 1,297 km.
You can take a train from Cardiff Central to Brest 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 10h 55m.