The average train between Dourdan and Trappes takes 2h 30m and the fastest train takes 1h 45m. There is an hourly train service from Dourdan to Trappes. 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 hourly between Dourdan and Trappes. The earliest departure is at 4:07 AM at night, and the last departure from Dourdan is at 9:07 PM which arrives into Trappes at 12:14 AM. All services require a transfer at Paris Gare d'Austerlitz and take an average of 2h 30m. The schedules shown below are for the next available departures.


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2h 10m • 2 changesWant to know about travelling from Dourdan to Trappes? 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 Dourdan to Trappes. However, there are services departing from Dourdan station and arriving at Viroflay Rive Gauche station via Paris Gare d'Austerlitz station. The journey, including transfers, takes approximately 2h 30m.
Dourdan to Trappes train services, operated by Société Nationale des Chemins de fer Français (SNCF), depart from Dourdan station.
Dourdan to Trappes train services, operated by Société Nationale des Chemins de fer Français (SNCF), arrive at Viroflay Rive Gauche station.
The distance between Dourdan and Trappes is 27.3 km. The road distance is 36 km.
You can take a train from Dourdan to Trappes via Paris Gare d'Austerlitz and Viroflay Rive Gauche in around 2h 26m.