The average train between Fontenay-aux-Roses and Poissy takes 1h 7m and the fastest train takes 59 min. The train runs at least 3 times per hour from Fontenay-aux-Roses to Poissy. 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 Fontenay-aux-Roses and Poissy. The earliest departure is at 5:02 AM in the morning, and the last departure from Fontenay-aux-Roses is at 11:08 PM which arrives into Poissy at 12:48 AM. All services require a transfer, and take on average 1h 7m. The schedules shown below are for the next available departures.

1h 22m • 1 change

1h 20m • 1 change

1h 10m • 1 change

1h 4m • 1 change
Want to know about travelling from Fontenay-aux-Roses to Poissy? 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 Fontenay-aux-Roses to Poissy. However, there are services departing from Fontenay-aux-Roses station and arriving at Poissy station via Châtelet - Les Halles. The journey, including transfers, takes approximately 1h 7m.
Fontenay-aux-Roses to Poissy train services, operated by Réseau Express Régional (RER Paris), depart from Fontenay-aux-Roses station.
Fontenay-aux-Roses to Poissy train services, operated by Réseau Express Régional (RER Paris), arrive at Poissy station.
The distance between Fontenay-aux-Roses and Poissy is 23.3 km. The road distance is 40 km.
You can take a train from Fontenay-aux-Roses to Poissy via Châtelet - Les Halles in around 1h 10m.