The average train between Créteil and Orsay takes 1h 5m and the fastest train takes 57 min. The train runs at least 3 times per hour from Créteil 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 20 minutes between Créteil and Orsay. The earliest departure is at 5:13 AM in the morning, and the last departure from Créteil is at 10:59 PM which arrives into Orsay at 12:02 AM. All services require a transfer, and take on average 1h 5m. The schedules shown below are for the next available departures.

1h • 1 change

59 min • 1 change

1h 5m • 1 change

1h 11m • 1 change
Want to know about travelling from Créteil 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 Créteil to Orsay. However, there are services departing from Créteil station and arriving at Orsay station via Châtelet - Les Halles. The journey, including transfers, takes approximately 1h 5m.
Créteil to Orsay train services, operated by Réseau Express Régional (RER Paris), depart from Saint-Maur - Créteil station.
Créteil to Orsay train services, operated by Réseau Express Régional (RER Paris), arrive at Orsay - Ville station.
The distance between Créteil and Orsay is 23.1 km. The road distance is 40 km.
You can take a train from Saint-Maur - Créteil to Orsay - Ville via Châtelet - Les Halles in around 1h 2m.