The average bus between Dourdan and Cergy takes 3h 26m and the fastest bus takes 2h 33m. There is a bus service every few hours from Dourdan 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.
Buses run hourly between Dourdan and Cergy. The earliest departure is at 4:59 AM at night, and the last departure from Dourdan is at 11:00 PM which arrives into Cergy at 6:30 AM. All services require a transfer at Gare de Rambouillet - Prairie and take an average of 3h 26m. The schedules shown below are for the next available departures.


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3h 26m • 2 changesWant to know about travelling from Dourdan 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 bus from Dourdan to Cergy. However, there are services departing from Gare de Dourdan station and arriving at Gare de Cergy Préfecture - Quai O station via Gare de Rambouillet - Prairie station. The journey, including transfers, takes approximately 3h 26m.
Dourdan to Cergy bus services, operated by Centre et Sud Yvelines, depart from Gare de Dourdan station.
Dourdan to Cergy bus services, operated by Lignes Île-de-France Ouest, arrive at Gare de Cergy Préfecture - Quai O station.
The distance between Dourdan and Cergy is 56.6 km. The road distance is 73 km.
You can take a bus from Gare de Dourdan to Gare de Cergy Préfecture - Quai O via Gare de Rambouillet - Prairie, Rambouillet, Saint-Quentin en Yvelines - Montigny-le-Bretonneux, and Saint-Quentin - Gare routière Paul Delouvrier in around 3h 9m.