The average bus between Montesson and Garches takes 1h 15m and the fastest bus takes 51 min. There is an hourly bus service from Montesson to Garches. 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 hourly between Montesson and Garches. The earliest departure is at 6:13 AM in the morning, and the last departure from Montesson is at 8:32 PM which arrives into Garches at 9:42 PM. All services require a transfer at Gare de Rueil-Malmaison and take an average of 1h 15m. The schedules shown below are for the next available departures.

1h 18m • 1 change

1h 17m • 1 change

1h 13m • 1 change

1h 16m • 1 change

1h 35m • 1 change

1h 12m • 1 change

1h 12m • 1 change

1h 29m • 1 change

55 min • 1 change

1h 5m • 1 change

1h 8m • 1 change

1h 25m • 1 change
Want to know about travelling from Montesson to Garches? 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 Montesson to Garches. However, there are services departing from Montesson station and arriving at Garches station via Gare de Rueil-Malmaison. The journey, including transfers, takes approximately 1h 15m.
Montesson to Garches bus services, operated by Argenteuil - Boucles de Seine, depart from Aristide Briand station.
Montesson to Garches bus services, operated by Argenteuil - Boucles de Seine, arrive at Les Croissants station.
The distance between Montesson and Garches is 8.1 km. The road distance is 22 km.
You can take a bus from Aristide Briand to Les Croissants via Gare de Rueil-Malmaison and Rueil-Malmaison RER in around 1h 5m.