The average bus between Médan and Trappes takes 1h 34m and the fastest bus takes 1h. There is a bus service every few hours from Médan 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.
Buses run hourly between Médan and Trappes. The earliest departure is at 4:38 AM at night, and the last departure from Médan is at 8:27 PM which arrives into Trappes at 10:09 PM. All services require a transfer at Gare Routière Nord and take an average of 1h 34m. The schedules shown below are for the next available departures.


1h 9m • 2 changes

1h 39m • 2 changes

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1h 34m • 2 changes

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1h 24m • 2 changes

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1h • 2 changes

1h 6m • 2 changesWant to know about travelling from Médan 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 bus from Médan to Trappes. However, there are services departing from Château station and arriving at Chambre de Commerce et d'Industrie station via Gare Routière Nord station and Saint-Quentin - Gare routière Paul Delouvrier station. The journey, including transfers, takes approximately 1h 34m.
Médan to Trappes bus services, operated by Île-de-France Mobilités - Poissy - Les Mureaux, depart from Château station.
Médan to Trappes bus services, operated by Saint-Quentin-en-Yvelines, arrive at Chambre de Commerce et d'Industrie station.
The distance between Médan and Trappes is 19.9 km. The road distance is 27 km.
You can take a bus from Château to Chambre de Commerce et d'Industrie via Gare Routière Nord, Saint-Quentin - Gare routière Paul Delouvrier, and Saint-Quentin - Souterrain quai J in around 1h 33m.