The average train between Grenoble and Dunkirk takes 11h 53m and the fastest train takes 6h. The train service runs several times per day from Grenoble to Dunkirk. 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 twice daily between Grenoble and Dunkirk. The earliest departure is at 6:51 AM in the morning, and the last departure from Grenoble is at 9:21 PM which arrives into Dunkirk at 7:53 PM. All services require a transfer at Lyon Part Dieu and take an average of 11h 53m. The schedules shown below are for the next available departures.


7h 1m • 2 changes


7h • 2 changes


6h • 2 changes
Arrives next day


16h • 2 changes
Want to know about travelling from Grenoble to Dunkirk? 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 Grenoble to Dunkirk. However, there are services departing from Grenoble station and arriving at Dunkirk station via Lyon Part Dieu. The journey, including transfers, takes approximately 11h 53m.
Grenoble to Dunkirk train services, operated by Société Nationale des Chemins de fer Français (SNCF), depart from Grenoble station.
Grenoble to Dunkirk train services, operated by Société Nationale des Chemins de fer Français (SNCF), arrive at Dunkerque station.
Book your Grenoble to Dunkirk train tickets online with Société Nationale des Chemins de fer Français (SNCF) and TGV inOui.
The distance between Grenoble and Dunkirk is 696.5 km. The road distance is 855 km.
You can take a train from Grenoble to Dunkerque via Lyon Part Dieu and Lille Europe in around 5h 56m.