The cheapest and fastest trains from Grenoble to Lille
Cheapest price
$248
Average price
$248
Fastest journey
5 h 3 m
Average duration
5 h 3 m
Trains per day
1
Distance
639 km
The best way to find a cheap train ticket from Grenoble to Lille is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Grenoble to Lille will cost around $248 if you buy it on the day, but the cheapest tickets can be found for only $248.
It's difficult to get from Grenoble to Lille without transferring at least once.


Travel Information
Compare train and bus for Grenoble to Lille
Omio recommends booking the train as it is the most popular option from Grenoble to Lille among Omio's users. If you are prioritising price take the bus with prices starting from $81. For those with little time consider booking a train which can get you there in 4h 39m. The ticket price range depends on the travel mode: a bus costs an average of $81, and a train costs an average of $242.
Distance: 397 miles (639 km)
Compare train with
Most popular Train | Bus |
|---|---|
$249 Average price | $83 Average price Cheapest |
5h 9m Average total duration Fastest 4h 39m Onboard + 30m Additional time* | 11h 17m Average total duration 10h 47m Onboard + 30m Additional time* |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Compare prices and tickets Grenoble to Lille by train or bus
Compare train and bus 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.
Mar 14
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Why should you book Grenoble to Lille trains with Omio?
Why book with Omio vs TGV INOUI?
- Compare with other providers: On Omio, you can not only buy tickets for TGV INOUI, but also compare tickets for the likes of TGV or SNCF to find the best option for your trip from Grenoble to Lille.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare TGV INOUI with all available travel options, which are train and bus to ensure you get the best deal for traveling from Grenoble to Lille.
Journey information
Overview: Train from Grenoble to Lille
Trains from Grenoble to Lille run on average 5 times per day, taking around 4h 39m. Cheap train tickets for this journey start at $242 (€197) but you can travel from only $81 (€66) by bus.
The earliest train runs at 05:47, the last at 19:59. The fastest train covers the 397 miles (639 km) distance in 4h 31m.
Distance 397 miles (639 km) |
Average train duration 4h 39m |
Cheapest ticket price $242 (€197) |
Trains per day 5 |
Fastest train 4h 31m |
First train 05:47 |
Last train 19:59 |
Train companies: TGV INOUI, TGV, SNCF from Grenoble to Lille trainsTGV INOUI, TGV, SNCF trains will get you between Grenoble and Lille from $81 (€66). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
TGV INOUI
TGV
SNCF
FAQs: Trains from Grenoble to Lille
Find answers to the most common questions about traveling from Grenoble to Lille 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 Lille, this guide helps you travel smarter and with confidence.

Most popular train connections from Grenoble
More options for your journey from Grenoble to Lille
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