
TGV INOUI trains


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Discover TGV INOUI, Intercities, TER, and Eurostar train schedules from Grenoble to Chamonix Mont Blanc, featuring first and last departure times, arrival stations, distance, journey time, train companies, and price options. Check train times and prices for a seamless journey.

Travel from Grenoble to Chamonix Mont Blanc in the shortest time of 5h 1m, with an average duration of 5h 16m. For detailed schedules and precise timings, head to TrainPal and effortlessly plan your journey.
Find the most affordable train tickets from Grenoble to Chamonix Mont Blanc starting at just €55.97. On average, tickets are priced at around €59.23*. Prices vary, so explore TrainPal for up-to-date pricing and the best deals.
No, direct train services from Grenoble to Chamonix Mont Blanc are unavailable. However, TrainPal can help you discover the best alternative routes with detailed information on schedules, prices, and necessary transfers.
Trains from Grenoble to Chamonix Mont Blanc run regularly, with 5 daily departures. The first train starts at 05:12. For the most current and precise schedules, visit TrainPal.

Yes, you can take luggage and bicycles on the TGV from Grenoble to Chamonix Mont Blanc. There is no luggage limit, but it's best to travel with easy-to-carry bags. For bicycles, folding bikes can be taken as hand luggage, disassembled bikes in a case to travel with you free of charge, and non-disassembled bikes require a €10 fee per journey. Additionally, Tricycles, tandems, and cargo bikes are not allowed. Scooters under 130x90 cm are permitted.
When you travel on the TGV INOUI from Grenoble to Chamonix Mont Blanc, you'll enjoy amenities such as a buffet coach in either coach 4 or 14, electrical sockets, high-speed Wi-Fi, climate control, and restrooms. Smoking is strictly prohibited. For quicker service, browse the menu and order online. Stay connected by accessing the SNCF WIFI INOUI network during your journey.
Pets are permitted on TGV INOUI trains from Grenoble to Chamonix Mont Blanc for a €7 fee. Small pets must be transported in a closed carrier with maximum dimensions of 45 cm x 30 cm x 25 cm. Pets weighing over 6 kg are required to wear a muzzle and remain at your feet. Guide dogs travel at no cost.


TGV INOUÏ and Intercités tickets



Prem's tickets benefit from the cheapest TGV fares starting at €15 and are available 4 months in advance.

TGV INOUI Second Class (Seconde) tickets offer up to 35% off when booked 3 months in advance.

Enjoy budget-friendly, practical, and comfortable journeys on INTERCITÉS night trains. Discover the Alps, Provence-Alpes-Côte-d'Azur, Occitanie, the Pyrenees, and the Basque Coast in the summer.

The TGV INOUI Carte Avantage delivers 30% savings for travellers aged 12–27, 27–59, and 60+, at an annual cost of €49.

TER discount cards offer affordable regional travel, valid for one year, costing between €20 and €30. Season tickets provide savings for frequent, consistent regional travel.
* The lowest price is based on historical data to predict the cheapest fare over the next 7 days, but actual prices may vary.