The average train between Boulogne-Billancourt and Cergy takes 43 min and the fastest train takes 38 min. The train runs at least 2 times per hour from Boulogne-Billancourt 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 Boulogne-Billancourt and Cergy. The earliest departure is at 12:10 AM at night, and the last departure from Boulogne-Billancourt is at 11:55 PM which arrives into Cergy at 12:37 AM. All services require a transfer, and take on average 43 min. The schedules shown below are for the next available departures.
Want to know about travelling from Boulogne-Billancourt 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 Boulogne-Billancourt to Cergy. However, there are services departing from Boulogne-Billancourt station and arriving at Cergy station via La Défense. The journey, including transfers, takes approximately 43 min.
Boulogne-Billancourt to Cergy train services, operated by Transilien – SNCF Voyageurs, depart from Saint-Cloud station.
Boulogne-Billancourt to Cergy train services, operated by Transilien – SNCF Voyageurs, arrive at Cergy Préfecture station.
The distance between Boulogne-Billancourt and Cergy is 25.4 km. The road distance is 30 km.
You can take a train from Saint-Cloud to Cergy Préfecture via La Défense in around 45 min.
