The average train between Gare d'Austerlitz and Gare Montparnasse takes 17 min and the fastest train takes 15 min. The train runs at least 9 times per hour from Gare d'Austerlitz to Gare Montparnasse. 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 10 minutes between Gare d'Austerlitz and Gare Montparnasse. The earliest departure is at 12:41 AM at night, and the last departure from Gare d'Austerlitz is at 10:13 AM which arrives into Gare Montparnasse at 10:32 AM. All services require a transfer, and take on average 17 min. The schedules shown below are for the next available departures.

16 min • 1 change

19 min • 1 change

18 min • 1 change

19 min • 1 change
Want to know about travelling from Gare d'Austerlitz to Gare Montparnasse? 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 d'Austerlitz to Gare Montparnasse. However, there are services departing from Gare d'Austerlitz station and arriving at Gare Montparnasse station via Duroc. The journey, including transfers, takes approximately 17 min.
Gare d'Austerlitz to Gare Montparnasse train services, operated by RATP Metro, depart from Gare d'Austerlitz station.
Gare d'Austerlitz to Gare Montparnasse train services, operated by RATP Metro, arrive at Duroc station.
The distance between Gare d'Austerlitz and Gare Montparnasse is 3.3 km. The road distance is 5 km.
RATP Metro operates a subway from Gare d'Austerlitz to Duroc every 10 minutes. Tickets cost €3 and the journey takes 11 min.