The average bus between Gare Montparnasse and Lagny-le-Sec takes 3h 19m and the fastest bus takes 2h 20m. The bus service runs several times per day from Gare Montparnasse to Lagny-le-Sec. 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 Lagny-le-Sec. The earliest departure is at 12:38 AM at night, and the last departure from Gare Montparnasse is at 5:58 PM which arrives into Lagny-le-Sec at 8:18 PM. All services require a transfer at Maine - Vaugirard and take an average of 3h 19m. The schedules shown below are for the next available departures.


2h 36m • 2 changes


3h 4m • 2 changes


3h 10m • 2 changes


2h 20m • 2 changes


5h 39m • 2 changes


2h 36m • 2 changes


3h 4m • 2 changes


3h 10m • 2 changes


5h 39m • 2 changes


2h 27m • 2 changes


2h 35m • 2 changes


2h 57m • 2 changes


5h 37m • 2 changes


2h 20m • 2 changes


2h 58m • 2 changes


2h 59m • 2 changes


5h 38m • 2 changes


2h 28m • 2 changes


3h 6m • 2 changes


2h 55m • 2 changes


5h 39m • 2 changes


2h 28m • 2 changes


3h 6m • 2 changes


2h 55m • 2 changes


5h 39m • 2 changes


2h 28m • 2 changes


3h 6m • 2 changes


2h 55m • 2 changes
Want to know about travelling from Gare Montparnasse to Lagny-le-Sec? 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 Lagny-le-Sec. However, there are services departing from Gare Montparnasse station and arriving at Lagny-le-Sec station via Porte des Ternes - Anny Flore. The journey, including transfers, takes approximately 3h 19m.
Gare Montparnasse to Lagny-le-Sec bus services, operated by Régie Autonome des Transports Parisiens (RATP), depart from Maine - Vaugirard station.
Gare Montparnasse to Lagny-le-Sec bus services, operated by Régie Autonome des Transports Parisiens (RATP), arrive at ZI Briquetterie station.
The distance between Gare Montparnasse and Lagny-le-Sec is 41.2 km. The road distance is 55 km.
You can take a vehicle from Gare Montparnasse to ZI Briquetterie via Maine - Vaugirard, Porte des Ternes - Anny Flore, Paris - Pershing-Porte Maillot Bus Station, and ROISSY POLE - Gare Routière Quai F1 in around 3h 15m.