Timetable

Train route

Cheap train tickets

Grenoble to Nantes trains

Book train tickets from Grenoble to Nantes at the best prices on Trip.com. Here's an overview of the journey:

Quick guide

Departure station:Grenoble

Train operators:SN

Arrival station:Nantes

Ticket price:From DKK 1,650.51

First train:Departs at 07:21

Distance:Approximately 602 km

Last train:Departs at 15:21

Journey time:Average 7 hours 2 minutes, with the fastest trains taking 6 hours 9 minutes

Grenoble to Nantes train timetable

Planning a trip from Grenoble to Nantes? Trip.com provides TGV INOUI tickets starting at just DKK 1,650.51, with the average price for this route being around DKK 2,841.2. To secure the best deals, we recommend considering options like split tickets.

View More Trains

Departure	Arrival	Operator	Find Tickets
08:21 6 hours 29 minutes, Changes required Grenoble	14:50 Nantes	SN	Find Tickets
09:46 7 hours 7 minutes, Changes required Grenoble	16:53 Nantes	SN	Find Tickets
10:21 8 hours 31 minutes, Changes required Grenoble	18:52 Nantes	SN	Find Tickets
12:47 6 hours 9 minutes, Changes required Grenoble	18:56 Nantes	SN	Find Tickets
13:21 6 hours 33 minutes, Changes required Grenoble	19:54 Nantes	SN	Find Tickets
14:45 6 hours 14 minutes, Changes required Grenoble	20:59 Paris	SN	Find Tickets

Grenoble to Nantes Train Route Details

Train tickets from Grenoble to Nantes usually start at DKK 1,650.51. The journey typically takes around 6 hours 9 minutes and spans a distance of approximately 602 km. SNCF generally operate 8 daily trains on this route. For detailed planning, please consult our train route table.

First train

07:21

Last train

15:21

Departure station

Grenoble

Arrival station

Nantes

Journey time

6 hours 9 minutes

Distance

602 km

Price

From DKK 1,650.51

Train operators

TGV INOUI and SNCF trains offers

Tailored to different age groups, SNCF ticket deals help you find the ideal discount card or subscription. Due to the limited availability and dependency on train times and routes, it is recommended to book early to access all discounted tickets and make the most of your discount card or subscription.

Take INTERCITÉS night trains

Intercités de Nuit offer economical and time-efficient overnight travel options. The night trains feature 4-berth couchettes in 1st class, 6-berth couchettes in 2nd class, and reclining seats. Fares start at €19 for seated places and €29 for berths in both 1st and 2nd class.

Book tickets in advance

By reserving second-class SNCF tickets up to 3-4 months in advance, you can enjoy an average discount of 35%. Train fares tend to rise as tickets sell out, so it's wise for budget-conscious travellers to book early to secure the lowest prices.

SNCF Advantage Card

The Carte Avantage, costing €49 annually, saves 30% for adults and 60% for children. It features three profiles designed to meet your needs: Jeune (ages 12-27), Adulte (ages 27-59), and Senior (ages 60 and up).

TGV INOUI and SNCF onboard services

When you travel on TGV INOUI trains from Grenoble to Nantes, you can take advantage of a range of services designed to improve your travel experience.

Travel in comfort with adjustable seats, power outlets, and free WiFi. Use retractable shelves for working or dining, and a soft reading light for reading. Luggage storage is provided for heavy or bulky items at the compartment entrance and luggage racks in the lounge for cabin baggage. Families can also enjoy a stress-free journey with a dedicated Family Space.

The differences between first and second class services on TGV INOUI trains include:

First class provides each passenger with an individual electrical outlet, while second class shares one outlet between two passengers.
First class offers greater comfort with rows of three seats instead of four, providing extra legroom.

Grenoble - Nantes SNCF tickets

Travelling on TGV INOUI trains, you can select from four different ticket types: Prem's, Seconde, Première, and Business Première. Each ticket type has distinct fares, services, and regulations for changes and refunds. This helps you book the ticket that is most appropriate for your travel needs.

TGV Prem's

TGV INOUI Prem's tickets, starting at €15, offer the most affordable travel fares. They come with the option to exchange and refund, subject to certain terms and conditions, and can be booked up to four months in advance.

TGV Seconde

Travel affordably and flexibly with Seconde class tickets. Save up to 35% when you book three months in advance. Tickets are also exchangeable or refundable under certain terms.

TGV Première

Book TGV Première class (First class) tickets to enjoy greater comfort and exclusive benefits, such as reclining seats and flexible booking. Tickets are exchangeable and refundable under certain conditions.

TGV INOUI Business Première

With Business Première tickets, you get the most premium travel experience. Benefit from the flexibility of free, unconditional exchanges and refunds up to 30 minutes after departure. Enjoy exclusive services like lounge access for a relaxing experience.

How can I buy cheap SNCF train tickets?

Book in advance
Booking 90–180 days in advance can get you cheaper SNCF train tickets, available for you to plan your itinerary.
Travel with SNCF Intercités trains
Choose from two classes offering quiet zones, special play areas for children, and more. Go to destinations like Le Havre, Lyon, and Bordeaux.
Consider TER regional trains
Enjoy up to 7,500 daily services, including regional routes and essential commuter trains connecting major French cities.
Use Trip.com discounts
Trip.com frequently offers promotions and discounts.

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Grenoble - Nantes TGV INOUI Train Tickets from DKK 1,650.51

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Grenoble to Nantes trains

Grenoble to Nantes train timetable

Grenoble to Nantes Train Route Details