The average train between Gare Montparnasse and Saint-Rémy-lès-Chevreuse takes 51 min and the fastest train takes 46 min. The train runs at least 3 times per hour from Gare Montparnasse to Saint-Rémy-lès-Chevreuse. 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 20 minutes between Gare Montparnasse and Saint-Rémy-lès-Chevreuse. The earliest departure is at 12:27 AM at night, and the last departure from Gare Montparnasse is at 7:44 PM which arrives into Saint-Rémy-lès-Chevreuse at 8:35 PM. All services require a transfer at Denfert-Rochereau and take an average of 51 min. The schedules shown below are for the next available departures.

49 min • 1 change

47 min • 1 change

50 min • 1 change

50 min • 1 change
Want to know about travelling from Gare Montparnasse to Saint-Rémy-lès-Chevreuse? 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 Gare Montparnasse to Saint-Rémy-lès-Chevreuse. However, there are services departing from Gare Montparnasse station and arriving at Saint-Rémy-lès-Chevreuse station via Saint-Rémy-lès-Chevreuse. The journey, including transfers, takes approximately 51 min.
Gare Montparnasse to Saint-Rémy-lès-Chevreuse train services, operated by RATP Metro, depart from Denfert-Rochereau station.
Gare Montparnasse to Saint-Rémy-lès-Chevreuse train services, operated by RATP Metro, arrive at Saint-Rémy-lès-Chevreuse station.
The distance between Gare Montparnasse and Saint-Rémy-lès-Chevreuse is 23.7 km. The road distance is 32 km.
Réseau Express Régional (RER Paris) operates a train from Denfert-Rochereau to Saint-Rémy-lès-Chevreuse every 30 minutes. Tickets cost €4–7 and the journey takes 40 min.