The cheapest and fastest trains from Brussels to Grenoble
Cheapest price
£112
Average price
£144
Fastest journey
5 h 22 m
Average duration
5 h 59 m
Trains per day
13
Distance
638 km
The best way to find a cheap train ticket from Brussels to Grenoble is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Brussels to Grenoble will cost around £144 if you buy it on the day, but you can find cheap train tickets today for only £112.
To travel from Brussels to Grenoble you need to make at least one change.
9836 · 5124+
17645
9836+
17641
9832 · 5124+
17645
9838 · 5124+
17645
9874 · 5124+
17645
9836+
17641
9830+
17629
9812+
17617
9832 · 9836+
17641
9838 · 5124+
17645Travel Information
Compare coach, train and flight for Brussels to Grenoble
Omio recommends booking the train as it is the most popular option from Brussels to Grenoble among Omio's users. If you are prioritising price take the coach with prices starting from £21. For those with little time consider booking a flight which can get you there in 1h 29m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.2 - 0.6kg. The ticket price range depends on the travel mode: a coach costs an average of £21, and a train costs an average of £70.
Distance: 638 km
Compare train with
Most popular Train | Coach | Flight |
|---|---|---|
£134 Average Price | £43 Average Price Cheapest | £104 Average Price |
5h 35m Average total duration 5h 5m Onboard + 30m Additional time* | 11h 38m Average total duration 11h 8m Onboard + 30m Additional time* | 4h 29m Average total duration Fastest 1h 29m Onboard + 3h 0m Additional time* |
0.2 - 0.6kg CO2 emissions Lowest | 0.6 - 1.6kg CO2 emissions | 1.9 - 3.8kg CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company | ![]() Most popular airline |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Brussels to Grenoble train times
The table below shows live departures for Brussels to Grenoble trains for tomorrow, Tuesday 20 January. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
9812+ 17617 | On time 07:05 Brussels-Midi | 5h34 | 12:39 Gare de Grenoble | 1 change | |
9812 · 9830+ 17629 | On time 07:05 Brussels-Midi | 10h34 | 17:39 Gare de Grenoble | 2 changes | |
9812 · 12526+ 17621 | On time 07:05 Brussels-Midi | 7h34 | 14:39 Gare de Grenoble | 2 changes | |
9812 · 9836+ 17641 | On time 07:05 Brussels-Midi | 13h34 | 20:39 Gare de Grenoble | 2 changes | |
9830+ 17629 | On time 12:07 Brussels-Midi | 5h32 | 17:39 Gare de Grenoble | 1 change | |
9830 · 5124+ 17645 | On time 12:07 Brussels-Midi | 10h32 | 22:39 Gare de Grenoble | 2 changes | |
9874 · 5124+ 17645 | On time 12:07 Brussels-Midi | 10h32 | 22:39 Gare de Grenoble | 2 changes | |
9874 · 9836+ 17641 | On time 12:07 Brussels-Midi | 8h32 | 20:39 Gare de Grenoble | 2 changes | |
9832 · 5124+ 17645 | On time 14:00 Brussels-Midi | 8h39 | 22:39 Gare de Grenoble | 2 changes | |
9832 · 9836+ 17641 | On time 14:00 Brussels-Midi | 6h39 | 20:39 Gare de Grenoble | 2 changes | |
9836+ 17641 | On time 15:17 Brussels-Midi | 5h22 | 20:39 Gare de Grenoble | 1 change | |
9836 · 5124+ 17645 | On time 15:17 Brussels-Midi | 7h22 | 22:39 Gare de Grenoble | 2 changes | |
9838 · 5124+ 17645 | On time 15:52 Brussels-Midi | 6h47 | 22:39 Gare de Grenoble | 2 changes | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Brussels to Grenoble by coach, train or flight
Compare coach, train 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.
20 Jan
21 Jan
22 Jan
23 Jan
24 Jan
25 Jan
26 Jan
27 Jan
28 Jan
29 Jan
30 Jan
31 Jan
01 Feb
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04 Feb
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06 Feb
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09 Feb
Journey information
Overview: Train from Brussels to Grenoble
Trains from Brussels to Grenoble run on average 4 times per day, taking around 5h 5m. Cheap train tickets for this journey start at £70 but you can travel from only £21 by coach.
The earliest train runs at 05:00, the last at 18:17. The fastest train covers the 638 km distance in 5h 22m.
Distance 638 km |
Average train duration 5h 5m |
Cheapest ticket price £70 |
Trains per day 4 |
Fastest train 5h 22m |
First train 05:00 |
Last train 18:17 |
Train companies: TGV, TGV INOUI, Eurostar from Brussels to Grenoble trainsTGV, TGV INOUI, Eurostar trains will get you between Brussels and Grenoble from £21. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
TGV
TGV INOUI
Eurostar
FAQs: Brussels to Grenoble train
Find answers to the most common questions about traveling from Brussels to Grenoble 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 Grenoble, this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Brussels and Grenoble
- Mon - Sun: 05:45 - 21:30
- Wi-Fi is available for a fee.
- Baggage storage facility is located across from the Thalys business lounge.
- Pullman Hotel Bar
- Quick Gare du Midi
- Subway
- EXKi Zuid
- Starbucks
- Häagen-Dazs
- Sbarro
- The Coffee Club
- The Belgian Chocolate House
- PAUL
- & many more
- Station has a wide range of facilities for passengers with reduced mobility: elevators and escalators to all platforms, wheelchair lifts and mobile ramps, disabled toilet and parking spaces. Additional assistance can be contacted via the SNCB Mobility Call Center.
- Les Lofts De Styliste
- Park Inn by Radisson Brussels Midi
- Pullman Brussels Centre Midi
- Located in the main concourse and next to the international platforms.
- 6:00 AM - 10:00 PM Monday - Sunday
- Free
- The car park is open 7 days a week from 5:00 a.m. to 1:00 a.m. Departures can be made outside of opening hours. Access via Rue Pierre Sémard.
- Restaurant Le Gratin Dauphinois
- Le Petit Bouche
- Outside the main entrance.
- Ramps, restrooms.
- €0.50
- Residhotel Central Gare
- ibis Styles Grenoble Centre Gare
- Hotel Europole
- Located in the main hall
- 180 places, covered
- Avis
- Europcar
- Located in the main hall
- Free
- Hall 1: main entrance, platforms 1-6 for trains to Lyon, Marseille, and regional destinations
- Tramway: Line A, Line B
- Bus: Several lines available
- 6:00 AM - 8:00 PM Monday - Sunday, closed on May 1st
- Free
- The car park is open 7 days a week with 214 spaces available. Access via Rue Emile Gueymard.
- Le Gratin Dauphinois
- Restaurant L'Inattendu
- Outside the main entrance.
- Ramps, restrooms.
- €0.50
- Hotel Europole
- Novotel Grenoble Centre
- Ibis Styles Grenoble Centre Gare
- Located in the main hall
- 50 places, covered
- Avis
- Europcar
- Located in the main hall
- Free
- Hall 1: main entrance, platforms 1-8 for trains to Lyon, Marseille, and international destinations
- Tramway: Line A, Line B
- Bus: Several lines available
Most popular train connections from Brussels
More options for your journey from Brussels to Grenoble
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