The average bus between Montesson and Dourdan takes 3h 40m and the fastest bus takes 2h 37m. There is an hourly bus service from Montesson to Dourdan. 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 Montesson and Dourdan. The earliest departure is at 6:13 AM in the morning, and the last departure from Montesson is at 9:04 PM which arrives into Dourdan at 7:35 AM. All services require a transfer at Gare de Rueil-Malmaison and take an average of 3h 40m. The schedules shown below are for the next available departures.




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3h 7m • 4 changesWant to know about travelling from Montesson to Dourdan? 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 Montesson to Dourdan. However, there are services departing from Aristide Briand station and arriving at Gare de Dourdan station via Gare de Rueil-Malmaison station, Pont de Sèvres station, Vélizy 2 station and Gare de Massy - Palaiseau station. The journey, including transfers, takes approximately 3h 40m.
Montesson to Dourdan bus services, operated by Argenteuil - Boucles de Seine, depart from Aristide Briand station.
Montesson to Dourdan bus services, operated by Essonne Sud Ouest, arrive at Gare de Dourdan station.
The distance between Montesson and Dourdan is 43.2 km. The road distance is 58 km.
You can take a bus from Aristide Briand to Gare de Dourdan via Gare de Rueil-Malmaison, Rueil-Malmaison RER, Pont de Sèvres, Vélizy 2, and Gare de Massy - Palaiseau in around 3h 4m.