The average bus between La Rochelle and Montparnasse takes 7h 50m and the fastest bus takes 6h 48m. The bus service runs several times per day from La Rochelle to 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.
Buses run twice daily between La Rochelle and Montparnasse. The earliest departure is at 3:15 AM at night, and the last departure from La Rochelle is at 9:35 PM which arrives into Montparnasse at 7:23 AM. All services require a transfer at Paris - Bercy-Seine Bus Station and take an average of 7h 50m. The schedules shown below are for the next available departures.

6h 58m • 1 change

7h 29m • 1 change
Arrives next day

9h 22m • 1 change

6h 54m • 1 change

7h 11m • 1 change
Arrives next day

9h 45m • 1 change

6h 48m • 1 change

7h 19m • 1 change
Arrives next day

9h 22m • 1 change

6h 54m • 1 change

7h 11m • 1 change
Arrives next day

9h 48m • 1 change
Want to know about travelling from La Rochelle to 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 bus from La Rochelle to Montparnasse. However, there are services departing from La Rochelle station and arriving at Montparnasse station via Paris - Bercy-Seine Bus Station station. The journey, including transfers, takes approximately 7h 50m.
La Rochelle to Montparnasse bus services, operated by BlaBlaCar Bus, depart from La Rochelle - Bus Station.
La Rochelle to Montparnasse bus services, operated by BlaBlaCar Bus, arrive at Paris - Bercy-Seine Bus Station.
The distance between La Rochelle and Montparnasse is 396.4 km. The road distance is 525 km.
BlaBlaCar Bus operates a bus from La Rochelle - Bus Station to Paris - Bercy-Seine Bus Station 3 times a day. Tickets cost €35–70 and the journey takes 6h 15m.