- Must visit
Escal'Atlantic
Flagship visitor site inside the submarine base, exploring ocean liners, port history, and the city’s maritime identity through immersive exhibits.
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Travel Information
Compare train and flight for Grenoble to Saint-Nazaire
Omio recommends booking the flight as it is the most popular option from Grenoble to Saint-Nazaire among Omio's users. If you are prioritising price, take the train, with an average ticket price of $175 For those with little time, consider booking a flight, which has an average total journey time of 5h 8m. Average ticket prices depend on the travel mode: a train costs an average of $175, while a flight costs an average of $601.
Distance: 405 miles (652 km)
Compare train with
| Train | Most popular Flight |
|---|---|
$175 Average price Cheapest | $601 Average price |
6h 47m Average total duration 6h 17m Onboard + 30m Additional time* | 5h 8m Average total duration Fastest 3h 8m Onboard + 2h 0m Additional time* |
 Most popular train company |  Most popular airline |
Direct Options | Direct Options |
The cheapest way to travel from Grenoble to Saint-Nazaire is a train with an average price of $175.
This is compared to other travel options from Grenoble to Saint-Nazaire:
A train is $425 less than a flight for this route with tickets for a flight from Grenoble to Saint-Nazaire costing on average $601.
The fastest way to travel from Grenoble to Saint-Nazaire is by flight with an average journey time of 3h 8m.
Other travel options to Saint-Nazaire take longer:
Train takes on average 6h 17m.
It's helpful to compare your options as there are 2 ways to travel between Grenoble and Saint-Nazaire including taking a train and flight.
We recommend using the flight as it is the most popular way to get from Grenoble to Saint-Nazaire among Omio's users.
Journey information
Overview: Train from Grenoble to Saint-Nazaire
FranceFrance
Trains from Grenoble to Saint-Nazaire run on average 9 times per day, taking around 6h 17m. Cheap train tickets for this journey start at $88 but you can travel from only $50 by flight.
The earliest train runs at 05:23, the last at 16:10. The fastest train covers the 405 miles (652 km) distance in 5h 37m.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Flight from $50
Distance 405 miles (652 km) |
Average train duration 6h 17m |
Cheapest ticket price $88 |
Trains per day 9 |
Fastest train 5h 37m |
First train 5:23 AM |
Last train 4:10 PM |
Cheapest Month Jan |
Cheapest Day Wed |
High Season Jan - Mar |
Low Season Jul - Sep |
Busiest Day Thu |
Least Busy Day Thu |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Flight from $50
Train companies: SNCF | TGV INOUI, SNCF | Intercités from Grenoble to Saint-Nazaire trainsSNCF | TGV INOUI, SNCF | Intercités trains will get you between Grenoble and Saint-Nazaire from $50. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
SNCF | TGV INOUI
About
SNCF's TGV INOUI is a premium high-speed train service operating across France and to other European cities. Launched in 2017, it aims to provide an enhanced travel experience with greater comfort, connectivity, and services compared to traditional TGV services. TGV INOUI trains offer features like adjustable seats, electrical outlets, fold-down tables, and dedicated luggage spaces. Passengers can enjoy onboard Wi-Fi and access to the TGV INOUI portal for entertainment and journey information. The service also includes a "Bistro TGV INOUI" for dining, with options for online ordering. SNCF is also introducing a new generation of TGV INOUI trains from 2026, which will be more modular, energy-efficient, and 97% recyclable.
Luggage & cancellation policy
Average SNCF | TGV INOUI Duration
5h 37m
Cheapest SNCF | TGV INOUI Price
$88
SNCF | TGV INOUI frequency
9 a day
Luggage included
1 hand luggage + 2 pieces of luggage free of charge
Luggage storage
Overhead racks, end of carriages, between seats
Cancellation Policy
Refund conditions depend on ticket type
Refund
Full refund if train canceled
Amenities on board the train
Wifi
Food sold onboard
Restaurant car (not all trains), at-seat service in 1st class, snack bar/cafe
Seat reservation
Second class: Optional, additional fee. First class: Included in ticket price
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, boarding assistance available
Pets
Small pets in carriers: Free. Large dogs: Paid ticket required. Guide dogs: Free
Quiet zone
SNCF | Intercités
About
SNCF Intercités is the brand used by France's national railway company, SNCF, for its non-high-speed, long and medium-distance services on the classic rail network. Established in 2006, it encompasses routes not served by the TGV network, including both day and overnight trains. Intercités connects major regional cities and offers an alternative for destinations not on the high-speed lines, such as Paris to Clermont-Ferrand, Bordeaux to Marseille, and Nantes to Lyon. These trains are known for being comfortable and air-conditioned, with services like luggage space and, on some lines, Wi-Fi.
Luggage & cancellation policy
Average SNCF | Intercités Duration
8h 44m
Cheapest SNCF | Intercités Price
$142
SNCF | Intercités frequency
3 a day
Luggage included
1 piece of hand luggage and 2 pieces of luggage free of charge
Luggage storage
Luggage racks at the end of carriages and overhead storage
Cancellation Policy
Cancellation possible according to ticket conditions
Refund
Full refund if train cancelled by SNCF
Amenities on board the train
Wifi
Food sold onboard
Bar-buffet car with snacks and drinks, or trolley service depending on route
Seat reservation
Optional seat reservation, additional fee applies. Free in 1st class
Toilets
USB plugs
Accessibility
Wheelchair spaces available, assistance service must be booked 48h in advance
Pets
Small pets in carriers travel free. Dogs require paid ticket. Guide dogs free
Quiet zone
Complete guide to Saint-Nazaire
Things to do in Saint-Nazaire
Discover the best of Saint-Nazaire — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Saint-Nazaire trip today.
- Must visit
Chantiers de l'Atlantique Visit
Industrial heritage visit focused on giant ship construction at the Chantiers de l’Atlantique, a signature local experience.
- Recommended
Sous-marin Espadon
Guided visit of a real French submarine, offering a rare look at life aboard and Cold War naval technology.
- Must visit
Ville-Port
Revitalized waterfront district around the submarine base, packed with views, culture, and one of the city’s best urban walks.
- Must visit
Saint-Marc-sur-Mer
Popular beach district made famous by Mr. Hulot’s Holiday, loved for seaside charm, villas, and an easy coastal stroll.
- Recommended
Front de Mer
Long seafront promenade with beaches, gardens, and public art, ideal for walking, cycling, and sunset views.
- Vegetarian
Gâteau Nantais
Fondant cake from nearby Nantes made with dark rum, butter and almond flour. It is a signature regional dessert from Loire-Atlantique.
- Gluten-free
Galette Bretonne
Thin Breton buckwheat crêpe, usually filled with ham, egg or cheese. Buckwheat makes it a classic savory staple across the coast.
- Vegetarian
Crêpe Bretonne
Traditional Breton wheat crêpe served with butter, sugar, caramel or jam. It is a beloved sweet found in crêperies around Saint-Nazaire.
Crêperie Les Sarrasin's
Well-known crêperie for Breton galettes and sweet crêpes in a relaxed setting, ideal for trying regional classics.
Le Skipper
Established seafood-focused restaurant known for fresh fish and shellfish, with a polished but approachable atmosphere.
La Fourchette Du Port
Popular traditional venue serving French brasserie dishes and regional seafood in a casual, dependable setting.
Euro (€)
Moderate for France. Hotels and seafood dining can raise costs in peak season, but local transit and casual meals are fairly manageable versus larger French coastal cities.
Average meal costs
- Budget
- €8-12 for fast food or a simple lunch.
- Mid-range
- €20-35 per person for a restaurant meal.
- Fine dining
- €60+ per person for upscale dining.
- Coffee
- €2.50-4 for coffee or cappuccino.
Tipping culture
Service is usually included. Rounding up or leaving 5-10% for very good restaurant service is appreciated. Small change for cafes and taxis is enough.
Ycéo Mobilité
Get the appOfficial public transport app
Prices
- Single ticket
- €1.60
- Day pass
- >= €4.80
To the city center
Saint-Nazaire Station -> Saint-Nazaire City Hall, Saint-Nazaire
- Distance
- 1 km
- Travel time
- 10 min
- Buy tickets in the Ycéo Mobilité app or from official sales points before boarding when possible.
- Check current fares in the official app or on Ycéo Mobilité, as some tickets are sold in carnets rather than a simple day pass.
FAQs: Trains from Grenoble to Saint-Nazaire
Find answers to the most common questions about traveling from Grenoble to Saint-Nazaire by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Saint-Nazaire, this guide helps you travel smarter and with confidence.
Train ticket prices from Grenoble to Saint-Nazaire can vary. The cheapest ticket starts at $88, while the average price is around $175.
The train from Grenoble to Saint-Nazaire takes 5h 37m and runs 9 per day.
The first train from Grenoble to Saint-Nazaire leaves at 5:23 AM.
The distance by train from Grenoble to Saint-Nazaire is 405 miles (652 km).
The last train from Grenoble to Saint-Nazaire leaves at 4:10 PM.
There is no high speed train available from Grenoble to Saint-Nazaire.
There is no direct train service currently available from Grenoble to Saint-Nazaire.
Unfortunately, there is no night train available from Grenoble to Saint-Nazaire.
The train station in Grenoble that goes to Saint-Nazaire is Gare de Grenoble, which connects to Saint-Nazaire station.
The cheapest way to get from Grenoble to Saint-Nazaire is by flight, with a cost of around $50.
To fully explore the main attractions and enjoy the maritime heritage of Saint-Nazaire, plan for a stay of 2 to 3 days.
Yes, you can take the train from Grenoble to Saint-Nazaire.
Since both Grenoble and Saint-Nazaire are in the Schengen Area, a passport is not required for European Union (EU) or Schengen-associated country citizens. A national ID card is sufficient.
Popular day trips by train from Saint-Nazaire include Nantes, Angers, Rennes, Le Croisic, Lorient.
We recommend using the flight as it is the most popular way to get from Grenoble to Saint-Nazaire among Omio's users.
Items not allowed on trains typically include hazardous materials such as explosives, flammable liquids, corrosive substances, and illegal drugs. Additionally, large or bulky items that may obstruct aisles or emergency exits, as well as pets without proper carriers, may be restricted. Specific prohibited items can vary by train operator and region, so please check the rules for your particular journey.
France uses the euro (EUR) as its currency. Travelers generally find it convenient to use cards for most transactions, especially in cities and larger establishments, but carrying some cash is advisable for small vendors, markets, and rural areas where card acceptance may be limited.
In Saint-Nazaire, travelers should be cautious of petty theft, particularly pickpocketing in crowded areas such as markets and near transportation hubs. It's advisable to stay aware of surroundings and keep belongings secure. There are no widespread reports of major scams targeting visitors, but travelers should remain vigilant when approached by strangers offering unsolicited services or deals that seem too good to be true. Standard safety precautions and common sense help ensure a safe visit.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular train stations
Popular train stations from Grenoble to Saint-Nazaire
Most Grenoble to Saint-Nazaire trains use the Gare de Grenoble to Saint-Nazaire station pair, with some services arriving at La Croix de Méan. Use this guide to compare Grenoble and Saint-Nazaire train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Departure train stations in Grenoble
Arrival train stations in Saint-Nazaire
Which Grenoble station do trains to Saint-Nazaire leave from?
Trains from Grenoble to Saint-Nazaire leave from Gare de Grenoble. The station is 0 miles (1 km) from Grenoble city centre at 1 Place de la Gare, 38000 Grenoble, France.
Gare de Grenoble1 Place de la Gare, 38000 Grenoble, France
City-centre transport
Getting to Gare de Grenoble from Grenoble city centre
TrainTer · 9m · $2 · every ~6 min
Bus24 · 18m · every ~4 min
15 · 21m · every ~6 min
TramB, D · 22m · $2 · every ~14 min
C · 29m · $5 · every ~14 min
B · 29m · $2 · every ~14 min
Gare de Grenoble train station facilities and services
Gare de Grenoble has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental, Information Desk, and Luggage Carts.
Food and drink
Food options include: Restaurant Le Gratin Dauphinois, Le Petit Bouche
Wi-Fi and ATMs
Free. ATMs are available in the train station.
Tickets and information
Ticket office support is available at Gare de Grenoble. Information desks are located in the main hall.
Luggage and lost property
Luggage storage is available at Gare de Grenoble. Lost and found is available at the station.
Parking, taxis and toilets
Available at Gare de Grenoble: Parking, Taxis, WC.
Bike and car services
Available at Gare de Grenoble: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at Gare de Grenoble: Ramps, restrooms.
Shops, hotels and contact
Nearby hotels include Residhotel Central Gare, ibis Styles Grenoble Centre Gare, Hotel Europole.
Which Saint-Nazaire station do trains from Grenoble arrive at?
Trains from Grenoble to Saint-Nazaire most often arrive at Saint-Nazaire. Some services arrive at La Croix de Méan, so check your ticket before travel to confirm your Saint-Nazaire arrival station.
Saint-Nazaire2 Boulevard de la Légion d'Honneur, 44600 Saint-Nazaire, France+33 2 40 22 91 37
City-centre transport
Getting to Saint-Nazaire from Saint-Nazaire city centre
Train411A · 7h 41m · $253
Tgv · 8h 40m · $291
BusFlixBus N191 · 15h 9m · $103
Saint-Nazaire train station facilities and services
Saint-Nazaire has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Car Rental, Information Desk, and Luggage Carts.
Food and drink
Food options include: Le Skipper, Le Ponton
Wi-Fi and ATMs
Free. ATMs are available in the train station.
Tickets and information
Ticket office support is available at Saint-Nazaire. Information desks are located in the main hall.
Luggage and lost property
Luggage storage is available at Saint-Nazaire. Lost and found is available at the station.
Parking, taxis and toilets
Available at Saint-Nazaire: Parking, Taxis, WC.
Bike and car services
Available at Saint-Nazaire: Bike Parking, Car Rental.
Accessibility
Accessibility facilities are available at Saint-Nazaire: Elevators, ramps.
Shops, hotels and contact
Nearby hotels include Holiday Inn Express Saint-Nazaire, Hotel Aquilon, Comfort Hotel de l'Europe Saint Nazaire.
La Croix de Méan44600 Saint-Nazaire, France
City-centre transport
Getting to La Croix de Méan from Saint-Nazaire city centre
La Croix de Méan is 1 km from Saint-Nazaire city centre. Public transport options include:
BusH1 · 20m · every ~9 min
5 · 22m · every ~4 min
La Croix de Méan train station facilities and services
La Croix de Méan has practical services for this route, including Dining, ATM, Taxis, WC, and Bike Parking.
Food and drink
Food and drink options are available at La Croix de Méan.
Wi-Fi and ATMs
ATMs are available at La Croix de Méan.
Parking, taxis and toilets
Available at La Croix de Méan: Taxis, WC.
Bike and car services
Available at La Croix de Méan: Bike Parking.
Penhoët44600 Saint-Nazaire, France
City-centre transport
Getting to Penhoët from Saint-Nazaire city centre
BusH1 · 12m · every ~9 min
H1 · 14m · every ~9 min
Penhoët train station facilities and services
Penhoët has practical services for this route, including Accessibility.
Accessibility
Accessibility facilities are available at Penhoët.
Most popular train connections from Grenoble
More options for your journey from Grenoble to Saint-Nazaire
Here are some other resources that might have the information you need
Most popular trains to and from Saint-Nazaire and Grenoble
Most popular train connections to Saint-Nazaire
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