The average train between Orsay and Grenoble takes 3h 55m and the fastest train takes 3h 52m. The train service runs several times per day from Orsay to Grenoble. 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 Orsay and Grenoble. The earliest departure is at 6:18 AM in the morning, and the last departure from Orsay is at 7:20 PM which arrives into Grenoble at 11:13 PM. All services require a transfer at Châtelet - Les Halles and take an average of 3h 55m. The schedules shown below are for the next available departures.


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3h 53m • 2 changesWant to know about travelling from Orsay to Grenoble? 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 Orsay to Grenoble. However, there are services departing from Orsay station and arriving at Grenoble station via Grenoble. The journey, including transfers, takes approximately 3h 55m.
Orsay to Grenoble train services, operated by Réseau Express Régional (RER Paris), depart from Paris Gare De Lyon station.
Orsay to Grenoble train services, operated by Réseau Express Régional (RER Paris), arrive at Grenoble station.
The distance between Orsay and Grenoble is 473.9 km. The road distance is 581 km.
TGV inOui operates a train from Paris Gare De Lyon to Grenoble every 4 hours. Tickets cost €100–170 and the journey takes 2h 59m. Société Nationale des Chemins de fer Français (SNCF) also services this route 5 times a week.