The average bus between Brussels and Poissy takes 6h 45m and the fastest bus takes 4h 57m. The bus service runs several times per day from Brussels 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 every 4 hours between Brussels and Poissy. The earliest departure is at 2:15 AM at night, and the last departure from Brussels is at 5:40 PM which arrives into Poissy at 6:03 AM. All services require a transfer at Paris - Bercy-Seine Bus Station and take an average of 6h 45m. The schedules shown below are for the next available departures.


4h 57m • 2 changes

5h 34m • 2 changes

6h 1m • 2 changes

6h 9m • 2 changes

4h 57m • 2 changes

5h 34m • 2 changes

6h 1m • 2 changes

6h 14m • 2 changes

4h 57m • 2 changes

5h 34m • 2 changes

6h 1m • 2 changes

6h 14m • 2 changes

4h 57m • 2 changes

5h 34m • 2 changes

6h 1m • 2 changes

6h 14m • 2 changes

4h 57m • 2 changes

5h 34m • 2 changes

6h 1m • 2 changes

6h 9m • 2 changesWant to know about travelling from Brussels 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 Brussels to Poissy. However, there are services departing from Brussels station and arriving at Poissy station via Paris - Bercy-Seine Bus Station station. The journey, including transfers, takes approximately 6h 45m.
Brussels to Poissy bus services, operated by FlixBus, depart from Brussels - Midi Train Station.
Brussels to Poissy bus services, operated by FlixBus, arrive at Paris - Bercy-Seine Bus Station.
The distance between Brussels and Poissy is 269.7 km. The road distance is 334 km.
BlaBlaCar Bus operates a bus from Brussels - Midi Train Station to Paris - Bercy-Seine Bus Station every 30 minutes. Tickets cost €25–45 and the journey takes 4h 5m.