The average train between St Pancras International Station and Poissy takes 3h 37m and the fastest train takes 3h 12m. There is a train service every few hours from St Pancras International Station 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 hourly between St Pancras International Station and Poissy. The earliest departure is at 7:01 AM in the morning, and the last departure from St Pancras International Station is at 8:31 PM which arrives into Poissy at 12:44 AM. All services require a transfer at London St Pancras Intl and take an average of 3h 37m. The schedules shown below are for the next available departures.


4h 19m • 2 changes


4h 19m • 2 changes


4h 19m • 2 changes


4h 19m • 2 changes


4h 21m • 2 changes


4h 24m • 2 changes


4h 21m • 2 changes


4h 21m • 2 changes


4h 21m • 2 changes


4h 21m • 2 changes


4h 21m • 2 changes


4h 21m • 2 changes
Want to know about travelling from St Pancras International Station 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 St Pancras International Station to Poissy. However, there are services departing from St Pancras International Station station and arriving at Poissy station via Paris Nord. The journey, including transfers, takes approximately 3h 37m.
St Pancras International Station to Poissy train services, operated by Eurostar, depart from London St Pancras Intl station.
St Pancras International Station to Poissy train services, operated by Eurostar, arrive at Paris Nord station.
The distance between St Pancras International Station and Poissy is 327.9 km. The road distance is 481 km.
Eurostar operates a train from London St Pancras Intl to Paris Nord hourly. Tickets cost €140–240 and the journey takes 2h 28m.