The average train between Dax and Rennes takes 6h 45m and the fastest train takes 5h 2m. The train service runs several times per day from Dax to Rennes. 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 Dax and Rennes. The earliest departure is at 8:22 AM in the morning, and the last departure from Dax is at 7:24 PM which arrives into Rennes at 8:15 AM. All services require a transfer, and take on average 6h 45m. The schedules shown below are for the next available departures.

5h 37m • 1 change

6h 2m • 1 change

5h 2m • 1 change

5h 31m • 1 change

6h 2m • 1 change

5h 37m • 1 change

6h 2m • 1 change

5h 2m • 1 change

6h 2m • 1 change

5h 37m • 1 change

6h 2m • 1 change

5h 2m • 1 change

6h 2m • 1 change

5h 37m • 1 change

6h 2m • 1 change

5h 2m • 1 change

6h 2m • 1 change

5h 37m • 1 change

5h 55m • 1 change

5h 20m • 1 change

6h 2m • 1 change

5h 37m • 1 change

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6h 4m • 1 change

6h 3m • 1 change

5h 30m • 1 change

6h • 1 change

5h 47m • 1 change
Want to know about travelling from Dax to Rennes? 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 Dax to Rennes. However, there are services departing from Dax station and arriving at Rennes station via Paris Montparnasse 1 Et 2. The journey, including transfers, takes approximately 6h 45m.
Dax to Rennes train services, operated by TGV inOui, depart from Dax station.
Dax to Rennes train services, operated by TGV inOui, arrive at Rennes station.
Book your Dax to Rennes train tickets online with TGV inOui and Société Nationale des Chemins de fer Français (SNCF).
The distance between Dax and Rennes is 491.8 km. The road distance is 1,039 km.
You can take a train from Dax to Rennes via Paris Montparnasse 1 Et 2 in around 5h 22m.