The average bus between Grenoble and Montrouge takes 8h 36m and the fastest bus takes 7h 53m. The bus service runs several times per day from Grenoble to Montrouge. 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 Grenoble and Montrouge. The earliest departure is at 12:45 AM at night, and the last departure from Grenoble is at 10:25 PM which arrives into Montrouge at 7:06 AM. All services require a transfer at Paris - Bercy-Seine Bus Station and take an average of 8h 36m. The schedules shown below are for the next available departures.


8h 34m • 2 changes

8h 52m • 2 changes

8h 39m • 2 changes

8h 2m • 2 changes

8h 30m • 2 changes

9h 3m • 2 changes

7h 53m • 2 changesArrives next day


8h 41m • 2 changes

8h 45m • 2 changes

8h 56m • 2 changes

8h 42m • 2 changes

7h 58m • 2 changes

8h 45m • 2 changes

8h 56m • 2 changes

8h 42m • 2 changes

7h 58m • 2 changes

8h 45m • 2 changes

8h 56m • 2 changes

8h 42m • 2 changes

7h 58m • 2 changesWant to know about travelling from Grenoble to Montrouge? 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 Grenoble to Montrouge. However, there are services departing from Grenoble station and arriving at Montrouge station via Paris - Bercy-Seine Bus Station station. The journey, including transfers, takes approximately 8h 36m.
Grenoble to Montrouge bus services, operated by BlaBlaCar Bus, depart from Grenoble - Bus Station.
Grenoble to Montrouge bus services, operated by BlaBlaCar Bus, arrive at Paris - Bercy-Seine Bus Station.
The distance between Grenoble and Montrouge is 479.6 km. The road distance is 575 km.
BlaBlaCar Bus operates a bus from Grenoble - Bus Station to Paris - Bercy-Seine Bus Station every 4 hours. Tickets cost €45–85 and the journey takes 7h 5m.