The average bus between Poissy and Clamart takes 1h 39m and the fastest bus takes 55 min. There is a bus service every few hours from Poissy to Clamart. 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 Poissy and Clamart. The earliest departure is at 6:05 AM in the morning, and the last departure from Poissy is at 9:38 PM which arrives into Clamart at 6:03 AM. All services require a transfer, and take on average 1h 39m. The schedules shown below are for the next available departures.

57 min • 1 change

1h 2m • 1 change

1h 27m • 1 change

1h 25m • 1 change

57 min • 1 change

1h 2m • 1 change

1h 27m • 1 change

1h 25m • 1 change

57 min • 1 change

1h 2m • 1 change

1h 27m • 1 change

1h 25m • 1 change
Want to know about travelling from Poissy to Clamart? 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 Poissy to Clamart. However, there are services departing from Poissy station and arriving at Clamart station via Saint-Quentin - Gare routière Paul Delouvrier. The journey, including transfers, takes approximately 1h 39m.
Poissy to Clamart bus services, operated by Lignes Île-de-France Ouest, depart from Gare Routière Nord station.
Poissy to Clamart bus services, operated by Lignes Île-de-France Ouest, arrive at Division Leclerc station.
The distance between Poissy and Clamart is 21.2 km. The road distance is 45 km.
You can take a bus from Gare Routière Nord to Division Leclerc via Saint-Quentin - Gare P. Delouvrier P in around 1h 34m.