The average train between Rennes and Chamonix takes 16h 35m and the fastest train takes 12h 33m. The train service runs several times per day from Rennes to Chamonix. 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 3 times a day between Rennes and Chamonix. The earliest departure is at 7:40 AM in the morning, and the last departure from Rennes is at 5:30 PM which arrives into Chamonix at 2:13 PM. All services require a transfer at Lyon Part Dieu and take an average of 16h 35m. The schedules shown below are for the next available departures.



12h 33m • 3 changes
Arrives next day



18h 42m • 3 changes
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18h 43m • 3 changes



12h 33m • 3 changes
Arrives next day



18h 42m • 3 changes
Arrives next day



18h 43m • 3 changes



12h 33m • 3 changes
Arrives next day



18h 42m • 3 changes
Arrives next day



18h 43m • 3 changes



12h 33m • 3 changes
Arrives next day



18h 42m • 3 changes
Arrives next day



18h 43m • 3 changes



12h 33m • 3 changes
Arrives next day



18h 42m • 3 changes
Arrives next day



19h 43m • 3 changes
Want to know about travelling from Rennes to Chamonix? 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 Rennes to Chamonix. However, there are services departing from Rennes station and arriving at Chamonix station via Lyon Part Dieu. The journey, including transfers, takes approximately 16h 35m.
Rennes to Chamonix train services, operated by TGV inOui, depart from Rennes station.
Rennes to Chamonix train services, operated by TGV inOui, arrive at St Gervais Les Bains Le Fayet station.
Book your Rennes to Chamonix train tickets online with TGV inOui and Société Nationale des Chemins de fer Français (SNCF).
The distance between Rennes and Chamonix is 691.6 km. The road distance is 1,030 km.
You can take a train from Rennes to Chamonix-Mont-Blanc via Lyon Part Dieu, Bellegarde, St Gervais Les Bains Le Fayet, and Saint-Gervais-Les-Bains in around 10h.