The average bus between Gare Montparnasse and Septeuil takes 3h 52m and the fastest bus takes 2h 24m. The bus service runs several times per day from Gare Montparnasse to Septeuil. 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 5 times a day between Gare Montparnasse and Septeuil. The earliest departure is at 12:55 AM at night, and the last departure from Gare Montparnasse is at 10:45 PM which arrives into Septeuil at 6:31 AM. All services require a transfer at Rond-Point des Champs-Élysées and take an average of 3h 52m. The schedules shown below are for the next available departures.



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2h 38m • 3 changesWant to know about travelling from Gare Montparnasse to Septeuil? 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 Septeuil. However, there are services departing from Rond-Point des Champs-Élysées station and arriving at Place de Verdun station via La Défense station and Gare de Mantes-la-Jolie - Quai 13 station. The journey, including transfers, takes approximately 3h 52m.
Gare Montparnasse to Septeuil bus services, operated by Réseau de bus Défense et Saint-Cloud, depart from Rond-Point des Champs-Élysées station.
Gare Montparnasse to Septeuil bus services, operated by Centre et Sud Yvelines, arrive at Place de Verdun station.
The distance between Gare Montparnasse and Septeuil is 47 km. The road distance is 56 km.
You can take a bus from Gare Montparnasse to Place de Verdun via Rond-Point des Champs-Élysées, La Défense, La Défense - Terminal Jules Verne, Gare de Mantes-la-Jolie - Quai 13, and Gare Routière de Mantes-la-Ville - Quai 25 in around 3h 18m.