The average train between Chamonix and Dunkirk takes 18h 50m and the fastest train takes 14h 43m. The train service runs several times per day from Chamonix 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 Chamonix and Dunkirk. The earliest departure is at 11:55 AM in the morning, and the last departure from Chamonix is at 11:09 PM which arrives into Dunkirk at 1:52 PM. All services require a transfer at Saint-Gervais-Les-Bains and take an average of 18h 50m. The schedules shown below are for the next available departures.
Arrives next day




19h 40m • 4 changes
Arrives next day




19h 26m • 4 changes
Arrives next day




17h 57m • 4 changes
Arrives next day




19h 40m • 4 changes
Arrives next day




19h 26m • 4 changes
Arrives next day




17h 57m • 4 changes
Arrives next day




19h 40m • 4 changes
Arrives next day




19h 26m • 4 changes
Arrives next day




17h 57m • 4 changes
Want to know about travelling from Chamonix 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 Chamonix to Dunkirk. However, there are services departing from Chamonix station and arriving at Dunkirk station via Bellegarde. The journey, including transfers, takes approximately 18h 50m.
Chamonix to Dunkirk train services, operated by Société Nationale des Chemins de fer Français (SNCF), depart from St Gervais Les Bains Le Fayet station.
Chamonix to Dunkirk train services, operated by Société Nationale des Chemins de fer Français (SNCF), arrive at Dunkerque station.
Book your Chamonix to Dunkirk train tickets online with Société Nationale des Chemins de fer Français (SNCF) and TGV inOui.
The distance between Chamonix and Dunkirk is 657.5 km. The road distance is 973 km.
You can take a train from Chamonix-Mont-Blanc to Dunkerque via Saint-Gervais-Les-Bains, St Gervais Les Bains Le Fayet, Bellegarde, Lyon Part Dieu, and Lille Europe in around 9h 36m.