The average train between Cergy and Brest takes 5h 1m and the fastest train takes 4h 15m. The train service runs several times per day from Cergy to Brest. 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 Brest. The earliest departure is at 5:17 AM in the morning, and the last departure from Cergy is at 7:46 PM which arrives into Brest at 12:43 AM. All services require a transfer at Charles de Gaulle - Étoile and take an average of 5h 1m. The schedules shown below are for the next available departures.


4h 54m • 2 changes


4h 53m • 2 changes


4h 49m • 2 changes


4h 58m • 2 changes


4h 44m • 2 changes


5h 14m • 2 changes


5h 8m • 2 changes


5h 16m • 2 changes


4h 44m • 2 changes


5h 14m • 2 changes


5h 8m • 2 changes


5h 16m • 2 changes


4h 44m • 2 changes


5h 14m • 2 changes


5h 8m • 2 changes


5h 16m • 2 changes


4h 44m • 2 changes


5h 14m • 2 changes


5h 7m • 2 changes


5h 16m • 2 changes


5h 13m • 2 changes


5h 28m • 2 changes


5h 30m • 2 changes


5h 11m • 2 changes
Want to know about travelling from Cergy to Brest? 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 Brest. However, there are services departing from Cergy station and arriving at Brest station via Brest. The journey, including transfers, takes approximately 5h 1m.
Cergy to Brest train services, operated by Réseau Express Régional (RER Paris), depart from Paris Montparnasse 1 Et 2 station.
Cergy to Brest train services, operated by Réseau Express Régional (RER Paris), arrive at Brest station.
The distance between Cergy and Brest is 486.7 km. The road distance is 639 km.
TGV inOui operates a train from Paris Montparnasse 1 Et 2 to Brest hourly. Tickets cost €120–200 and the journey takes 3h 44m. Société Nationale des Chemins de fer Français (SNCF) also services this route 3 times a day.