The average bus between Poissy and Brétigny-sur-Orge takes 3h 36m and the fastest bus takes 2h 24m. There is a bus service every few hours from Poissy to Brétigny-sur-Orge. 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 Poissy and Brétigny-sur-Orge. The earliest departure is at 5:28 AM in the morning, and the last departure from Poissy is at 9:45 PM which arrives into Brétigny-sur-Orge at 6:20 AM. All services require a transfer at Saint-Quentin - Gare routière Paul Delouvrier and take an average of 3h 36m. The schedules shown below are for the next available departures.



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2h 56m • 3 changesWant to know about travelling from Poissy to Brétigny-sur-Orge? 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 Poissy to Brétigny-sur-Orge. However, there are services departing from Gare Routière Nord station and arriving at ZI Croix Blanche station via Saint-Quentin - Gare routière Paul Delouvrier station and Hôpital Paris-Saclay station. The journey, including transfers, takes approximately 3h 36m.
Poissy to Brétigny-sur-Orge bus services, operated by Lignes Île-de-France Ouest, depart from Gare Routière Nord station.
Poissy to Brétigny-sur-Orge bus services, operated by Paris-Saclay Mobilités, arrive at ZI Croix Blanche station.
The distance between Poissy and Brétigny-sur-Orge is 40 km. The road distance is 50 km.
You can take a bus from Gare Routière Nord to Lycée via Saint-Quentin - Gare routière Paul Delouvrier, Saint-Quentin - Gare Routière des Prés, Hôpital Paris-Saclay, and ZI Croix Blanche in around 2h 52m.