The average train between Montpellier and Poissy takes 4h 21m and the fastest train takes 4h 10m. The train service runs several times per day from Montpellier 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.
Trains run every 4 hours between Montpellier and Poissy. The earliest departure is at 5:46 AM in the morning, and the last departure from Montpellier is at 7:50 PM which arrives into Poissy at 12:17 AM. All services require a transfer, and take on average 4h 21m. The schedules shown below are for the next available departures.

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Want to know about travelling from Montpellier 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 train from Montpellier to Poissy. However, there are services departing from Montpellier station and arriving at Poissy station via Paris Gare De Lyon. The journey, including transfers, takes approximately 4h 21m.
Montpellier to Poissy train services, operated by TGV inOui, depart from Montpellier Saint-Roch station.
Montpellier to Poissy train services, operated by TGV inOui, arrive at Paris Gare De Lyon station.
The distance between Montpellier and Poissy is 607.7 km. The road distance is 766 km.
TGV inOui operates a train from Montpellier Saint-Roch to Paris Gare De Lyon every 4 hours. Tickets cost €150–240 and the journey takes 3h 28m. Société Nationale des Chemins de fer Français (SNCF) also services this route once daily.