The average train between Chatou and Rennes takes 2h 26m and the fastest train takes 2h 4m. There is a train service every few hours from Chatou 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 hourly between Chatou and Rennes. The earliest departure is at 5:56 AM in the morning, and the last departure from Chatou is at 8:22 PM which arrives into Rennes at 11:09 PM. All services require a transfer at Charles de Gaulle - Étoile and take an average of 2h 26m. The schedules shown below are for the next available departures.


2h 18m • 2 changes


2h 54m • 2 changes


2h 32m • 2 changes


2h 17m • 2 changes


2h 18m • 2 changes


2h 54m • 2 changes


2h 32m • 2 changes


2h 17m • 2 changes


2h 18m • 2 changes


2h 54m • 2 changes


2h 32m • 2 changes


2h 17m • 2 changes
Want to know about travelling from Chatou 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 Chatou to Rennes. However, there are services departing from Chatou station and arriving at Rennes station via Rennes. The journey, including transfers, takes approximately 2h 26m.
Chatou to Rennes train services, operated by Réseau Express Régional (RER Paris), depart from Paris Montparnasse 1 Et 2 station.
Chatou to Rennes train services, operated by Réseau Express Régional (RER Paris), arrive at Rennes station.
The distance between Chatou and Rennes is 295.3 km. The road distance is 373 km.
TGV inOui operates a train from Paris Montparnasse 1 Et 2 to Rennes every 30 minutes. Tickets cost €75–130 and the journey takes 1h 28m. Société Nationale des Chemins de fer Français (SNCF) also services this route every 2 hours.