The average train between Trappes and Orsay takes 1h 5m and the fastest train takes 50 min. The train runs at least 2 times per hour from Trappes to Orsay. 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 30 minutes between Trappes and Orsay. The earliest departure is at 5:26 AM in the morning, and the last departure from Trappes is at 10:47 PM which arrives into Orsay at 12:03 AM. All services require a transfer at Versailles Chantiers and take an average of 1h 5m. The schedules shown below are for the next available departures.


1h 5m • 2 changes


1h 5m • 2 changes


1h 15m • 2 changes


1h 5m • 2 changes
Want to know about travelling from Trappes to Orsay? 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 Trappes to Orsay. However, there are services departing from Trappes station and arriving at Orsay station via Versailles Chantiers. The journey, including transfers, takes approximately 1h 5m.
Trappes to Orsay train services, operated by Transilien – SNCF Voyageurs, depart from Trappes station.
Trappes to Orsay train services, operated by Transilien – SNCF Voyageurs, arrive at Orsay Ville station.
The distance between Trappes and Orsay is 15.2 km. The road distance is 32 km.
You can take a train from Trappes to Orsay Ville via Versailles Chantiers and Massy - Palaiseau in around 1h 1m.