The average bus between Grenoble and Montrouge takes 8h 35m 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 6:58 AM. All services require a transfer at Paris, Quai de Bercy (Bercy Seine) and take an average of 8h 35m. The schedules shown below are for the next available departures.


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 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
Want 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, Quai de Bercy (Bercy Seine). The journey, including transfers, takes approximately 8h 35m.
Grenoble to Montrouge bus services, operated by BlaBlaCar Bus, depart from Grenoble station.
Grenoble to Montrouge bus services, operated by BlaBlaCar Bus, arrive at Paris, Quai de Bercy (Bercy Seine) station.
The distance between Grenoble and Montrouge is 479.6 km. The road distance is 576 km.
FlixBus operates a bus from Grenoble to Paris, Quai de Bercy (Bercy Seine) 3 times a day. Tickets cost €40–70 and the journey takes 7h 50m.