The average train between Cardiff and Agen takes 11h 56m and the fastest train takes 9h 12m. The train service runs several times per day from Cardiff to Agen. 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 5 times a day between Cardiff and Agen. 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 Agen at 2:04 PM. All services require a transfer at London Paddington and take an average of 11h 56m. The schedules shown below are for the next available departures.




10h 46m • 4 changes
Arrives next day




16h 13m • 4 changes
Arrives next day




17h 12m • 4 changes




10h 58m • 4 changes




10h 43m • 4 changes




10h 46m • 4 changes
Arrives next day




16h 13m • 4 changes




10h 58m • 4 changes




10h 43m • 4 changes




10h 46m • 4 changes
Arrives next day




16h 13m • 4 changes




10h 58m • 4 changes




10h 13m • 4 changes




10h 43m • 4 changes




10h 46m • 4 changes




10h 35m • 4 changes




10h 43m • 4 changes




10h 45m • 4 changes




10h 22m • 4 changes




10h 51m • 4 changes




11h 13m • 4 changes




10h 38m • 4 changes
Arrives next day




18h 35m • 4 changes
Want to know about travelling from Cardiff to Agen? 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 Agen. However, there are services departing from Cardiff station and arriving at Agen station via London Paddington. The journey, including transfers, takes approximately 11h 56m.
Cardiff to Agen train services, operated by Great Western Railway (GWR), depart from Cardiff Central station.
Cardiff to Agen train services, operated by Great Western Railway (GWR), arrive at Agen station.
Book your Cardiff to Agen train tickets online with Great Western Railway (GWR), London Underground (Tube) and 4 other operators.
The distance between Cardiff and Agen is 857.2 km. The road distance is 1,365 km.
You can take a train from Cardiff Central to Agen 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 25m.