The average bus between Gare Saint-Lazare and Trappes takes 2h 13m and the fastest bus takes 1h 40m. There is a bus service every few hours from Gare Saint-Lazare 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 Gare Saint-Lazare and Trappes. The earliest departure is at 1:22 AM at night, and the last departure from Gare Saint-Lazare is at 8:14 PM which arrives into Trappes at 10:09 PM. All services require a transfer at Opéra - Scribe and take an average of 2h 13m. The schedules shown below are for the next available departures.


5h 35m • 2 changes

1h 55m • 2 changes

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5h 35m • 2 changes

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6h 25m • 2 changes

1h 47m • 2 changes

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5h 37m • 2 changes

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2h • 2 changesWant to know about travelling from Gare Saint-Lazare 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 Gare Saint-Lazare to Trappes. However, there are services departing from Opéra - Scribe station and arriving at Saint-Quentin - Gare P. Delouvrier W station via Mairie de Montrouge station. The journey, including transfers, takes approximately 2h 13m.
Gare Saint-Lazare to Trappes bus services, operated by Rive Gauche, depart from Opéra - Scribe station.
Gare Saint-Lazare to Trappes bus services, operated by Lignes Île-de-France Ouest, arrive at Saint-Quentin - Gare P. Delouvrier W station.
The distance between Gare Saint-Lazare and Trappes is 25.2 km. The road distance is 31 km.
You can take a vehicle from Gare Saint-Lazare to Chambre de Commerce et d'Industrie via Opéra - Scribe, Mairie de Montrouge, Saint-Quentin - Gare P. Delouvrier W, and Saint-Quentin - Souterrain quai J in around 2h 33m.