Grenoble to Dunkirk train with SNCF | TGV INOUI

Mon, Aug 03
+ Add return
SNCF | TGV INOUI
Renfe AVANT
Regionale
Deutsche Bahn
CrossCountry
2,000+ travel companies
SNCF | TGV INOUI
Renfe AVANT
Regionale
Deutsche Bahn
CrossCountry
2,000+ travel companies
QR-Code
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
rate4.9
42K ratings
Google Play
rate4.6
136K reviews

The cheapest and fastest trains from Grenoble to Dunkirk

Showing times and prices for Aug 03

Cheapest price

€109

Average price

€132

Fastest journey

6 h

Average duration

6 h 26 m

Trains per day

6

Distance

696 km

Cheap tickets

The best way to find a cheap train ticket from Grenoble to Dunkirk is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Grenoble to Dunkirk will cost around €132 if you buy it on the day, but the cheapest tickets can be found for only €109.

Fast trains

It's difficult to get from Grenoble to Dunkirk without transferring at least once.

  • SNCF | TGV INOUI6920 · 7385
    2:45 PM6h19
    Gare de Grenoble
    9:04 PMDunkerque
    1091One-way
    1 transfer
  • TER17648+SNCF | TGV INOUI6696 · 7391
    3:51 PM6h51
    Gare de Grenoble
    10:42 PMDunkerque
    1111One-way
    2 transfers
  • TER17626+SNCF | TGV INOUI9868+SNCF TER | Operated by SNCF Voyageurs 1187K70 (844923)
    3:21 PM6h27
    Gare de Grenoble
    9:48 PMDunkerque
    1181One-way
    2 transfers
  • TER17520+SNCF | TGV INOUI12348 · 7377
    12:30 PM6h34
    Gare de Grenoble
    7:04 PMDunkerque
    1301One-way
    2 transfers
  • TER17620+SNCF | TGV INOUI12566+TER844513
    12:21 PM6h00
    Gare de Grenoble
    6:21 PMDunkerque
    1371One-way
    2 transfers

Travel Information

Compare train, bus, and flight for Grenoble to Dunkirk

Omio recommends booking the train as it is the most popular option from Grenoble to Dunkirk among Omio's users. If you are prioritising price take the bus with prices starting from €50. For those with little time consider booking a train which can get you there in 5h 8m. The ticket price range depends on the travel mode: a bus costs an average of €50, and a flight costs an average of €171.

Distance: 696 km

Compare train with

Most popular
Train
Flight
Bus

€128

Average price

€262

Average price

€78

Average price

Cheapest

5h 38m

Average total duration

Fastest

5h 8m

Onboard

+

30m

Additional time*

13h 19m

Average total duration

10h 19m

Onboard

+

3h 0m

Additional time*

18h 22m

Average total duration

17h 52m

Onboard

+

30m

Additional time*

Direct Options

Direct Options

Direct Options

Live departures

Grenoble to Dunkirk train times

The table below shows live departures for Grenoble to Dunkirk trains for tomorrow, Monday, August 3. You can also manually refresh the results below to see updated train journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
TER17614+SNCF | TGV INOUI12562+TER8445099:21 AM Gare de Grenoble
7h00
4:21 PM Dunkerque2 transfers
TER17620+SNCF | TGV INOUI12566+TER84451312:21 PM Gare de Grenoble
6h00
6:21 PM Dunkerque2 transfers
TER17520+SNCF | TGV INOUI12348 · 737712:30 PM Gare de Grenoble
6h34
7:04 PM Dunkerque2 transfers
SNCF | TGV INOUI6920 · 73852:45 PM Gare de Grenoble
6h19
9:04 PM Dunkerque1 transfer
TER17626+SNCF | TGV INOUI9868+SNCF TER | Operated by SNCF Voyageurs 1187K70 (844923)3:21 PM Gare de Grenoble
6h27
9:48 PM Dunkerque2 transfers
TER17648+SNCF | TGV INOUI6696 · 73913:51 PM Gare de Grenoble
6h51
10:42 PM Dunkerque2 transfers

This is the last train of the day.

Find all the dates and times for this journey

Compare prices and tickets Grenoble to Dunkirk by train, bus, or flight

Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Mon
Aug 03
Tue
Aug 04
Wed
Aug 05
Thu
Aug 06
Fri
Aug 07
Sat
Aug 08
Sun
Aug 09

Journey information

Overview: Train from Grenoble to Dunkirk

FranceFrance
FranceFrance
Icon of train

Trains from Grenoble to Dunkirk run on average 7 times per day, taking around 5h 8m. Cheap train tickets for this journey start at €83 but you can travel from only €50 by bus.

The earliest train runs at 05:12, the last at 18:08. The fastest train covers the 696 km distance in 6h 0m.

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
Bus from €50
Distance
696 km
Average train duration
5h 8m
Cheapest ticket price
€83
Trains per day
7
Fastest train
6h 0m
First train
5:12 AM
Last train
6:08 PM
Cheapest Month
Mar
Cheapest Day
Sat
High Season
Jan - Mar
Low Season
Apr - Jun
Busiest Day
Mon
Least Busy Day
Mon
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
Bus from €50

Train companies: SNCF | TGV INOUI from Grenoble to Dunkirk trainsSNCF | TGV INOUI trains will get you between Grenoble and Dunkirk 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 Duration
6h 0m
Cheapest Price
€83
SNCF | TGV INOUI frequency
8 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

FAQs: Trains from Grenoble to Dunkirk

Find answers to the most common questions about traveling from Grenoble to Dunkirk 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 Dunkirk, this guide helps you travel smarter and with confidence.

FAQs
Cheap train tickets from Grenoble to Dunkirk can start from as little as €83 when you book in advance. The average train ticket price for Grenoble to Dunkirk is €128; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by train from Grenoble to Dunkirk is 6h 0m to travel the 696 km long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest train from Grenoble to Dunkirk leaves at 5:12 AM. Plan your trip with the Journey Planner   from Omio.
The latest train from Grenoble to Dunkirk leaves at 6:08 PM.
There are 7 trains a day from Grenoble to Dunkirk which require at least one change with SNCF | TGV INOUI. Schedules can vary on holidays or weekends with fewer trains.
Yes, there are multiple high-speed train options for your journey from Grenoble to Dunkirk. You can choose between SNCF | TGV INOUI. SNCF | TGV INOUI trains take around 6h 0m
When taking a train from Grenoble to Dunkirk, you can count on SNCF | TGV INOUI for the best way to get you to Dunkirk. You can also check all possible train companies who offer a service between Grenoble and Dunkirk and compare the amenities they offer before buying a train ticket.
A trip to Dunkirk from Grenoble is worth doing but not as a day trip with a journey time of 6h 0m each way. Check with Omio app the best way to travel.
The cheapest month for a train from Grenoble to Dunkirk is March.
It's helpful to compare your options as there are 3 ways to travel between Grenoble and Dunkirk including taking a train, bus, and flight.

popular train stations

Popular train stations from Grenoble to Dunkirk

Most Grenoble to Dunkirk trains use the Gare de Grenoble to Dunkerque station pair. Use this guide to compare Grenoble and Dunkirk 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 Dunkirk

Which Grenoble station do trains to Dunkirk leave from?

Trains from Grenoble to Dunkirk leave from Gare de Grenoble. The station is 1 km from Grenoble city centre at 1 Place de la Gare, 38000 Grenoble, France.
Gare de Grenoble1 Place de la Gare, 38000 Grenoble, FranceWifiLockersParkingDiningATMTaxisAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingBike RentalCar RentalInformation DeskLuggage Carts
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 · €4 · 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.

Grenoble, Gare Routière1 Pl. De la Gare, 38000 Grenoble, FranceWifiLockersParkingDiningTaxisAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingCar RentalInformation DeskLuggage Carts
City-centre transport

Getting to Grenoble, Gare Routière from Grenoble city centre

BusT75, T90, T91, T92, T95, Men04 · 9m · €4 · every ~6 min
Autocar · 10m · €3
C5 · 17m · every ~10 min

Grenoble, Gare Routière train station facilities and services

Grenoble, Gare Routière has practical services for this route, including Wifi, Lockers, Parking, Dining, 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 Gratin Dauphinois, Restaurant L'Inattendu

Wi-Fi and ATMs

Free.

Tickets and information

Ticket office support is available at Grenoble, Gare Routière. Information desks are located in the main hall.

Luggage and lost property

Luggage storage is available at Grenoble, Gare Routière. Lost and found is available at the station.

Parking, taxis and toilets

Available at Grenoble, Gare Routière: Parking, Taxis, WC.

Bike and car services

Available at Grenoble, Gare Routière: Bike Parking, Car Rental.

Accessibility

Accessibility facilities are available at Grenoble, Gare Routière: Ramps, restrooms.

Shops, hotels and contact

Nearby hotels include Hotel Europole, Novotel Grenoble Centre, Ibis Styles Grenoble Centre Gare.

More options for your journey from Grenoble to Dunkirk

Here are some other resources that might have the information you need

The Omio App Makes Travel Planning Easy

We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.

ios-badge
android-badge
Hand With Phone