The average bus between Gare Montparnasse and Le Port-Marly takes 2h 6m and the fastest bus takes 1h 29m. The bus runs at least 3 times per hour from Gare Montparnasse to Le Port-Marly. 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 every 20 minutes between Gare Montparnasse and Le Port-Marly. The earliest departure is at 9:19 AM in the morning, and the last departure from Gare Montparnasse is at 9:15 PM which arrives into Le Port-Marly at 11:00 PM. All services require a transfer at Porte de Champerret and take an average of 2h 6m. The schedules shown below are for the next available departures.


2h 1m • 2 changes


1h 57m • 2 changes


2h 3m • 2 changes


1h 59m • 2 changes
Want to know about travelling from Gare Montparnasse to Le Port-Marly? 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 Le Port-Marly. However, there are services departing from Gare Montparnasse station and arriving at Le Port-Marly station via Porte de Champerret. The journey, including transfers, takes approximately 2h 6m.
Gare Montparnasse to Le Port-Marly bus services, operated by Régie Autonome des Transports Parisiens (RATP), depart from Gare Montparnasse station.
Gare Montparnasse to Le Port-Marly bus services, operated by Régie Autonome des Transports Parisiens (RATP), arrive at Jaurès station.
The distance between Gare Montparnasse and Le Port-Marly is 16 km. The road distance is 25 km.
You can take a bus from Gare Montparnasse to Jaurès via Porte de Champerret and Esplanade Charles de Gaulle in around 2h 1m.