The average train between Fontenay-aux-Roses and Cergy takes 1h 11m and the fastest train takes 1h 4m. The train runs at least 2 times per hour from Fontenay-aux-Roses to Cergy. 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 30 minutes between Fontenay-aux-Roses and Cergy. The earliest departure is at 5:01 AM in the morning, and the last departure from Fontenay-aux-Roses is at 8:52 PM which arrives into Cergy at 10:09 PM. All services require a transfer, and take on average 1h 11m. The schedules shown below are for the next available departures.

1h 15m • 1 change

1h 17m • 1 change

1h 4m • 1 change

1h 4m • 1 change
Want to know about travelling from Fontenay-aux-Roses to Cergy? 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 Cergy. However, there are services departing from Fontenay-aux-Roses station and arriving at Cergy station via Châtelet - Les Halles. The journey, including transfers, takes approximately 1h 11m.
Fontenay-aux-Roses to Cergy train services, operated by Réseau Express Régional (RER Paris), depart from Fontenay-aux-Roses station.
Fontenay-aux-Roses to Cergy train services, operated by Réseau Express Régional (RER Paris), arrive at Cergy Préfecture station.
The distance between Fontenay-aux-Roses and Cergy is 31.3 km. The road distance is 46 km.
You can take a train from Fontenay-aux-Roses to Cergy Préfecture via Châtelet - Les Halles in around 1h 14m.