The average bus between Gare Montparnasse and Rue de Rennes takes 7h 42m and the fastest bus takes 6h 23m. The bus service runs several times per day from Gare Montparnasse to Rue de 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.
Buses run 3 times a day between Gare Montparnasse and Rue de Rennes. The earliest departure is at 12:37 AM at night, and the last departure from Gare Montparnasse is at 11:38 PM which arrives into Rue de Rennes at 7:55 AM. All services require a transfer at Bercy and take an average of 7h 42m. The schedules shown below are for the next available departures.


7h 53m • 2 changes


7h 6m • 2 changes


6h 23m • 2 changes
Arrives next day


8h 28m • 2 changes


7h 53m • 2 changes


7h 6m • 2 changes


6h 23m • 2 changes
Arrives next day


8h 28m • 2 changes
Want to know about travelling from Gare Montparnasse to Rue de 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 bus from Gare Montparnasse to Rue de Rennes. However, there are services departing from Gare Montparnasse station and arriving at Rue de Rennes station via Rennes. The journey, including transfers, takes approximately 7h 42m.
Gare Montparnasse to Rue de Rennes bus services, operated by Régie Autonome des Transports Parisiens (RATP), depart from Paris, Quai de Bercy (Bercy Seine) station.
Gare Montparnasse to Rue de Rennes bus services, operated by Régie Autonome des Transports Parisiens (RATP), arrive at Rennes station.
The distance between Gare Montparnasse and Rue de Rennes is 314.5 km. The road distance is 376 km.
FlixBus operates a bus from Paris, Quai de Bercy (Bercy Seine) to Rennes every 4 hours. Tickets cost €29–50 and the journey takes 4h 25m.