The average train between Poissy and Cergy Saint-Christophe RER takes 35 min and the fastest train takes 30 min. The train runs at least 3 times per hour from Poissy to Cergy Saint-Christophe RER. 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 Cergy Saint-Christophe RER. The earliest departure is at 12:04 AM at night, and the last departure from Poissy is at 7:24 PM which arrives into Cergy Saint-Christophe RER at 8:00 PM. All services require a transfer, and take on average 35 min. The schedules shown below are for the next available departures.

37 min • 1 change

41 min • 1 change

34 min • 1 change

35 min • 1 change
Want to know about travelling from Poissy to Cergy Saint-Christophe RER? 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 Cergy Saint-Christophe RER. However, there are services departing from Poissy station and arriving at Cergy Saint-Christophe RER station via Maisons-Laffitte. The journey, including transfers, takes approximately 35 min.
Poissy to Cergy Saint-Christophe RER train services, operated by Réseau Express Régional (RER Paris), depart from Poissy station.
Poissy to Cergy Saint-Christophe RER train services, operated by Réseau Express Régional (RER Paris), arrive at Cergy Saint-Christophe station.
The distance between Poissy and Cergy Saint-Christophe RER is 13.5 km. The road distance is 28 km.
You can take a train from Poissy to Cergy Saint-Christophe via Maisons-Laffitte in around 34 min.