The average bus between Rennes and Poissy takes 5h 55m and the fastest bus takes 5h 54m. There is at least one bus per day from Rennes to Poissy. 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 once daily between Rennes and Poissy. The earliest departure is at 6:55 PM in the evening, and the last departure from Rennes is at 11:50 PM which arrives into Poissy at 5:49 AM. All services require a transfer at Paris and take an average of 5h 55m. The schedules shown below are for the next available departures.
Arrives next day

7h 54m • 1 change
Arrives next day

5h 59m • 1 change
Arrives next day

7h 54m • 1 change
Arrives next day

5h 59m • 1 change
Want to know about travelling from Rennes to Poissy? 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 Rennes to Poissy. However, there are services departing from Rennes station and arriving at Poissy station via Paris. The journey, including transfers, takes approximately 5h 55m.
Rennes to Poissy bus services, operated by FlixBus, depart from Rennes station.
Rennes to Poissy bus services, operated by FlixBus, arrive at Paris station.
The distance between Rennes and Poissy is 288.9 km. The road distance is 384 km.
FlixBus operates a bus from Rennes to Paris 5 times a day. Tickets cost €23–40 and the journey takes 4h. BlaBlaCar Bus also services this route 3 times a day.