The average train between Cergy and Dieppe takes 5h 15m and the fastest train takes 2h 51m. The train service runs several times per day from Cergy to Dieppe. 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 3 hours between Cergy and Dieppe. The earliest departure is at 7:28 AM in the morning, and the last departure from Cergy is at 10:40 PM which arrives into Dieppe at 9:54 AM. All services require a transfer at Conflans Fin d'Oise and take an average of 5h 15m. The schedules shown below are for the next available departures.



3h 35m • 3 changes



3h 20m • 3 changes



4h 51m • 3 changes



4h 29m • 3 changes



4h 4m • 3 changes



3h 20m • 3 changes



3h 19m • 3 changes



4h 16m • 3 changes



3h 28m • 3 changes



3h 20m • 3 changes



3h 29m • 3 changes



3h 27m • 3 changes



3h 28m • 3 changes



3h 20m • 3 changes



3h 52m • 3 changes



3h 29m • 3 changes



3h 28m • 3 changes



3h 20m • 3 changes



3h 52m • 3 changes



3h 29m • 3 changes



3h 28m • 3 changes



3h 20m • 3 changes



3h 52m • 3 changes



3h 29m • 3 changes
Want to know about travelling from Cergy to Dieppe? 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 Cergy to Dieppe. However, there are services departing from Cergy station and arriving at Dieppe station via Mantes-la-Jolie. The journey, including transfers, takes approximately 5h 15m.
Cergy to Dieppe train services, operated by Réseau Express Régional (RER Paris), depart from Conflans Fin d'Oise station.
Cergy to Dieppe train services, operated by Réseau Express Régional (RER Paris), arrive at Dieppe station.
The distance between Cergy and Dieppe is 122 km. The road distance is 179 km.
You can take a train from Cergy Préfecture to Dieppe via Conflans Fin d'Oise, Mantes-la-Jolie, Mantes La Jolie, and Rouen Rive Droite in around 3h 55m.