The average train between Osny and Mantes-la-Jolie takes 1h 15m and the fastest train takes 1h. There is a train service every few hours from Osny to Mantes-la-Jolie. 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 Osny and Mantes-la-Jolie. The earliest departure is at 5:40 AM in the morning, and the last departure from Osny is at 8:07 PM which arrives into Mantes-la-Jolie at 9:30 PM. All services require a transfer, and take on average 1h 15m. The schedules shown below are for the next available departures.

1h 43m • 1 change

1h 9m • 1 change

1h 6m • 1 change

1h 7m • 1 change

1h 43m • 1 change

1h 9m • 1 change

1h 6m • 1 change

1h 7m • 1 change

1h 43m • 1 change

1h 9m • 1 change

1h 6m • 1 change

1h 7m • 1 change
Want to know about travelling from Osny to Mantes-la-Jolie? 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 Osny to Mantes-la-Jolie. However, there are services departing from Osny station and arriving at Mantes-la-Jolie station via Conflans-Sainte-Honorine. The journey, including transfers, takes approximately 1h 15m.
Osny to Mantes-la-Jolie train services, operated by Transilien – SNCF Voyageurs, depart from Osny station.
Osny to Mantes-la-Jolie train services, operated by Transilien – SNCF Voyageurs, arrive at Mantes Station.
The distance between Osny and Mantes-la-Jolie is 26.7 km. The road distance is 43 km.
You can take a train from Osny to Mantes Station via Conflans-Sainte-Honorine in around 1h 20m.