The average bus between Poissy and Issy - Val de Seine RER takes 2h 32m and the fastest bus takes 1h 20m. The bus service runs several times per day from Poissy to Issy - Val de Seine RER. 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 2 hours between Poissy and Issy - Val de Seine RER. The earliest departure is at 6:05 AM in the morning, and the last departure from Poissy is at 9:45 PM which arrives into Issy - Val de Seine RER at 6:24 AM. All services require a transfer at Saint-Quentin - Gare P. Delouvrier P and take an average of 2h 32m. The schedules shown below are for the next available departures.


1h 20m • 2 changes


1h 29m • 2 changes


2h 5m • 2 changes


1h 56m • 2 changes


1h 20m • 2 changes


1h 29m • 2 changes


2h 5m • 2 changes


1h 56m • 2 changes


1h 20m • 2 changes


1h 29m • 2 changes


2h 5m • 2 changes


1h 56m • 2 changes
Want to know about travelling from Poissy to Issy - Val de Seine RER? 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 Issy - Val de Seine RER. However, there are services departing from Poissy station and arriving at Issy - Val de Seine RER station via Saint-Quentin - Gare routière Paul Delouvrier. The journey, including transfers, takes approximately 2h 32m.
Poissy to Issy - Val de Seine RER bus services, operated by Lignes Île-de-France Ouest, depart from Gare Routière Nord station.
Poissy to Issy - Val de Seine RER bus services, operated by Lignes Île-de-France Ouest, arrive at Issy - Val de Seine station.
The distance between Poissy and Issy - Val de Seine RER is 19.2 km. The road distance is 51 km.
You can take a bus from Gare Routière Nord to Issy - Val de Seine via Saint-Quentin - Gare P. Delouvrier P and Pavé Blanc in around 1h 55m.