The average bus between Poissy and Bezons takes 1h 16m and the fastest bus takes 44 min. The bus service runs several times per day from Poissy to Bezons. 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 every 4 hours between Poissy and Bezons. The earliest departure is at 12:31 AM at night, and the last departure from Poissy is at 9:20 PM which arrives into Bezons at 10:04 PM. All services require a transfer, and take on average 1h 16m. The schedules shown below are for the next available departures.

4h 9m • 1 change

56 min • 1 change

56 min • 1 change

1h 9m • 1 change
Want to know about travelling from Poissy to Bezons? 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 Bezons. However, there are services departing from Poissy station and arriving at Bezons station via Gare de Maisons-Laffitte. The journey, including transfers, takes approximately 1h 16m.
Poissy to Bezons bus services, operated by Transilien – SNCF Voyageurs, depart from Gare de Poissy Sud station.
Poissy to Bezons bus services, operated by Transilien – SNCF Voyageurs, arrive at Henri Barbusse station.
The distance between Poissy and Bezons is 11.9 km. The road distance is 14 km.
You can take a bus from Gare de Poissy Sud to Henri Barbusse via Gare de Maisons-Laffitte in around 48 min.