The average train between Poissy and Bagneux takes 56 min and the fastest train takes 51 min. The train runs at least 3 times per hour from Poissy to Bagneux. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 20 minutes between Poissy and Bagneux. The earliest departure is at 12:04 AM at night, and the last departure from Poissy is at 11:32 PM which arrives into Bagneux at 12:34 AM. All services require a transfer, and take on average 56 min. The schedules shown below are for the next available departures.

56 min • 1 change

58 min • 1 change

54 min • 1 change

58 min • 1 change
Want to know about travelling from Poissy to Bagneux? 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 train from Poissy to Bagneux. However, there are services departing from Poissy station and arriving at Bagneux station via Châtelet - Les Halles. The journey, including transfers, takes approximately 56 min.
Poissy to Bagneux train services, operated by Réseau Express Régional (RER Paris), depart from Poissy station.
Poissy to Bagneux train services, operated by Réseau Express Régional (RER Paris), arrive at Bagneux station.
The distance between Poissy and Bagneux is 24 km. The road distance is 36 km.
You can take a train from Poissy to Bagneux via Châtelet - Les Halles in around 52 min.