The cheapest and fastest trains from Grenoble to Brussels
Cheapest price
£129
Average price
£191
Fastest journey
5 h 31 m
Average duration
5 h 33 m
Trains per day
23
Distance
638 km
The best way to find a cheap train ticket from Grenoble to Brussels is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Grenoble to Brussels will cost around £191 if you buy it on the day, but you can find cheap train tickets today for only £129.
To travel from Grenoble to Brussels you need to make at least one change.
17626+
9868
17624+
5192 · 9894
6922+
9393
17626+
9868 · 9882
17624+
5192 · 9868
6902+
9423
6906+
9329
6906+
9429
17626+
9868
6920+
9377Travel Information
Compare train, coach and flight for Grenoble to Brussels
Omio recommends booking the train as it is the most popular option from Grenoble to Brussels among Omio's users. If you are prioritising price take the coach with prices starting from £24. For those with little time consider booking a flight which can get you there in 2h 2m. 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 £24, and a train costs an average of £59.
Distance: 638 km
Compare train with
Most popular Train | Coach | Flight |
|---|---|---|
£134 Average Price | £44 Average Price Cheapest | £130 Average Price |
5h 50m Average total duration 5h 20m Onboard + 30m Additional time* | 11h 57m Average total duration 11h 27m Onboard + 30m Additional time* | 5h 2m Average total duration Fastest 2h 2m 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
Grenoble to Brussels train times
The table below shows live departures for Grenoble to Brussels trains for tomorrow, Monday 2 March. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
6902+ 9423 | 04:46 Grenoble Gare Routière | 5h31 | 10:17 Brussels-Midi | 1 change | |
6906+ 9429 | 05:46 Grenoble Gare Routière | 5h31 | 11:17 Brussels-Midi | 1 change | |
6906+ 9329 | 05:46 Grenoble Gare Routière | 5h31 | 11:17 Brussels-Midi | 1 change | |
17614+ 12562 · 9868 | On time 08:21 Gare de Grenoble | 11h35 | 19:56 Brussels-Midi | 2 changes | |
17614+ 12562 · 9864 | On time 08:21 Gare de Grenoble | 11h35 | 19:56 Brussels-Midi | 2 changes | |
17614+ 12562 · 9894 | On time 08:21 Gare de Grenoble | 11h40 | 20:01 Brussels-Midi | 2 changes | |
6908+ 9351 | 08:46 Grenoble Gare Routière | 6h02 | 14:48 Brussels-Midi | 1 change | |
6908+ 9451 | 08:46 Grenoble Gare Routière | 6h02 | 14:48 Brussels-Midi | 1 change | |
6908 · 2509 · 5454 · 9894 | On time 08:46 Gare de Grenoble | 11h15 | 20:01 Brussels-Midi | 3 changes | |
6908 · 2509 · 5454 · 9868 | On time 08:46 Gare de Grenoble | 11h10 | 19:56 Brussels-Midi | 3 changes | |
6908 · 2509 · 5454 · 9864 | On time 08:46 Gare de Grenoble | 11h10 | 19:56 Brussels-Midi | 3 changes | |
17620+ 12566 · 9894 | On time 11:21 Gare de Grenoble | 8h40 | 20:01 Brussels-Midi | 2 changes | |
17620+ 12566 · 9868 | On time 11:21 Gare de Grenoble | 8h35 | 19:56 Brussels-Midi | 2 changes | |
17620+ 12566 · 9864 | On time 11:21 Gare de Grenoble | 8h35 | 19:56 Brussels-Midi | 2 changes | |
6910+ 9469 | 11:46 Grenoble Gare Routière | 6h01 | 17:47 Brussels-Midi | 1 change | |
6910+ 9369 | 11:46 Grenoble Gare Routière | 6h01 | 17:47 Brussels-Midi | 1 change | |
17624+ 5192 · 9864 | On time 13:21 Gare de Grenoble | 6h35 | 19:56 Brussels-Midi | 2 changes | |
17624+ 5192 · 9894 | On time 13:21 Gare de Grenoble | 6h40 | 20:01 Brussels-Midi | 2 changes | |
17624+ 5192 · 9868 | On time 13:21 Gare de Grenoble | 6h35 | 19:56 Brussels-Midi | 2 changes | |
6920+ 9377 | 13:45 Grenoble Gare Routière | 5h37 | 19:22 Brussels-Midi | 1 change | |
17626+ 9868 · 9882 | On time 14:21 Gare de Grenoble | 7h35 | 21:56 Brussels-Midi | 2 changes | |
17626+ 9868 | On time 14:21 Gare de Grenoble | 5h35 | 19:56 Brussels-Midi | 1 change | |
6922+ 9393 | 15:45 Grenoble Gare Routière | 6h02 | 21:47 Brussels-Midi | 1 change | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Grenoble to Brussels by train, coach or flight
Compare train, coach 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.
02 Mar
03 Mar
04 Mar
05 Mar
06 Mar
07 Mar
08 Mar
09 Mar
10 Mar
11 Mar
12 Mar
13 Mar
14 Mar
15 Mar
16 Mar
17 Mar
18 Mar
19 Mar
20 Mar
21 Mar
22 Mar
Journey information
Overview: Train from Grenoble to Brussels
Trains from Grenoble to Brussels run on average 3 times per day, taking around 5h 20m. Cheap train tickets for this journey start at £59 but you can travel from only £24 by coach.
The earliest train runs at 06:03, the last at 18:17. The fastest train covers the 638 km distance in 5h 22m.
Distance 638 km |
Average train duration 5h 20m |
Cheapest ticket price £59 |
Trains per day 3 |
Fastest train 5h 22m |
First train 06:03 |
Last train 18:17 |
Train companies: TGV, TGV INOUI from Grenoble to Brussels trainsTGV, TGV INOUI trains will get you between Grenoble and Brussels from £24. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
TGV
TGV INOUI
FAQs: Grenoble to Brussels train
Find answers to the most common questions about traveling from Grenoble to Brussels 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 Brussels, this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Grenoble and Brussels
- 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
- 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.
Most popular train connections from Grenoble
More options for your journey from Grenoble to Brussels
Here are some other resources that might have the information you need



