The average bus between Poissy and Bailly takes 38 min and the fastest bus takes 31 min. There is a bus service every few hours from Poissy to Bailly. 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 Bailly. The earliest departure is at 6:18 AM in the morning, and the last departure from Poissy is at 8:19 PM which arrives into Bailly at 8:58 PM. All services require a transfer, and take on average 38 min. The schedules shown below are for the next available departures.

45 min • 1 change

45 min • 1 change

45 min • 1 change

44 min • 1 change

35 min • 1 change

35 min • 1 change

36 min • 1 change

45 min • 1 change

1h 8m • 1 change

1h 8m • 1 change

1h 8m • 1 change

1h 8m • 1 change
Want to know about travelling from Poissy to Bailly? 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 Bailly. However, there are services departing from Poissy station and arriving at Bailly station via Les 3 Fontaines. The journey, including transfers, takes approximately 38 min.
Poissy to Bailly bus services, operated by Île-de-France Mobilités - Poissy - Les Mureaux, depart from Ursulines station.
Poissy to Bailly bus services, operated by Île-de-France Mobilités - Poissy - Les Mureaux, arrive at Les 3 Fontaines station.
The distance between Poissy and Bailly is 10.4 km. The road distance is 26 km.
Île-de-France Mobilités - Poissy - Les Mureaux operates a bus from Ursulines to Les 3 Fontaines hourly. Tickets cost €2–3 and the journey takes 21 min.