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Want to find out more about taking the train from Grenoble to Nantes? Look no further.
You'll usually find 17 trains per day running between Grenoble and Nantes, which usually take 8 hours 25 minutes to complete the 602 km journey. It can take as little as 5 hours 59 minutes on the fastest services though, if you want to get there as quickly as possible. Although there aren't any direct services on this line, it's still easy to travel to Nantes from Grenoble, you'll just need to make 1 change along the way. Hop on a train operated by either TGV or SNCF to reach your destination in no time. These train companies are the main operators of services on this route and run modern comfortable trains to make your journey as relaxing as possible.
You can save money on train tickets from Grenoble to Nantes if you book in advance, as tickets usually start from $85.61. Use our Journey Planner at the top of the page to compare ticket prices and get the cheapest fares.
Want to book your train tickets now? Just start a search with us today. If you want to find out more about the journey, read on for train schedules (including first and last train times), FAQs and tips on how to book cheap train tickets.
TGV is the high-speed train service of the SNCF company. It connects the major cities of France at speeds of up to 200 mph (320 km/h). All TGV trains are equipped with a food carriage, a free WiFi connection, power sockets and fold-down tables. Two comfort classes are offered – First Class and Second Class, with flexible fare options available and access to the Grand Voyageur lounge in some stations.
SNCF is the national train operator of France. It operates all domestic trains and routes across France, as well as international services to Spain and Germany. There are three different types of domestic trains that operate under the SNCF banner – TGV (high-speed, full-service trains that connect the major cities in France), Intercités (usually a more frequent stopping service, but with all the amenities), and TER (regional train services with basic onboard facilities).
In Second Class, TGV INOUI allows you to travel comfortably while enjoying the onboard services, such as free WiFi, power outlets and more.
Prefer to travel in style? Upgrade to First Class and you’ll enjoy all the benefits of Second Class as well as some additional extras.
On board TGV INOUI trains, you can take up to 2 pieces of luggage measuring no more than 70 x 90 x 50 cm (27.5 x 35.4 x 19.6 inches), plus one hand luggage measuring no more than 40 x 30 x 15 cm (15.7 x 11.8 x 5.9 inches). If you are bringing an XL baggage (maximum 90 x 130 cm or 35.4 x 51.1 inches), it will replace one of the two 70 x 90 x 50 cm (27.5 x 35.4 x 19.6 inches) pieces of luggage authorised.
All your luggage must be labelled before entering the train.
All TGV INOUI trains are equipped with a café-bar car offering a range of food and drink to suit you at any time of day. The Bar is always situated in car 4 or 14 of the train. There's a range of local and responsibly sourced products on offer.
TGV INOUI trains have free WiFi on board for you to use throughout your journey, allowing you to stay connected, reply to emails or even relax and enjoy what's offered on the TGV INOUI entertainment portal.
Children under 12 can get a half price ticket on TGV INOUI trains. Children under 4 travel free when they travel on your lap.
If you've got a foldable bicycle, you can take it on the train as hand baggage, so long as it's no larger than 130 x 90 cm once folded. Or, if you can dismantle your bike, you can transport it in a cover or case no larger than 130 x 90 cm. You can still travel with a bike that cannot be folded or dismantled - you'll need to reserve a bike space on the train when you buy your ticket. Bike tickets cost €10 per bike, per journey.
Small pets are allowed on board TGV INOUI trains provided they weigh less than 10kg. They must travel in a carrier no larger than 45 x 30 x 25 cm. Tickets for small pets cost €7. Larger dogs can also travel on TGV INOUI services, provided they are wearing a muzzle and are kept on a leash. Tickets for larger dogs cost €20. Guide dogs and assistance dogs travel free of charge on all SNCF trains.
For disabled passengers or those with reduced mobility, you can request assistance through 'Accès Plus'. With this service, a member of staff will meet you at the station and help you get to your seat on the train. To book assistance, contact Accès Plus after you book your tickets (and no later than 48 hours before your train is due to depart).
Most of the train companies across Europe release their tickets around three to six months in advance, many of which can be cheaper the earlier you book. If you know the dates you want to travel, you may be able to find some cheaper train tickets from Grenoble to Nantes by booking early.§
Many of the train services in Europe are also popular commuter services, lots of train companies increase ticket prices during “peak hours” (generally between 06:00 – 10:00 and 15:00 – 19:00 on weekdays). If you can, consider travelling outside of peak hours to find lower priced tickets.
On some of the busier routes, you might also have the option to take a slower or connecting train. It may take a little longer than some high-speed or direct services, but if you have a little extra time on your hands, you might find a cheaper fare. Plus, you'll have more time to enjoy the view of the countryside!
Take a look at our handy guides to find out when train operators release their special deals and offers to see if you can find cheap European train tickets for your journey.
For specific information about how to get your hands on cheap tickets, check out our European train tickets hub.