The cheapest and fastest buses from Brussels to Grenoble
Cheapest price
€81
Average price
€124
Fastest journey
11 h 55 m
Average duration
12 h 25 m
Buses per day
10
Distance
638 km
The best way to find a cheap bus ticket from Brussels to Grenoble is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Brussels to Grenoble will cost around €124 if you buy it on the day, but the cheapest tickets can be found for only €81.
It's difficult to get from Brussels to Grenoble without transferring at least once.
50336 · 5287
50338 · 5133
51015 · 50675
50320 · 5131
1608 · 94765
50338 · 5133
50336 · 5287
FlixBus · FlixBus
FlixBus · FlixBus
1608 · 94765Travel Information
Compare bus, 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 bus with prices starting from €23. 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 bus costs an average of €23, and a train costs an average of €77.
Distance: 638 km
Compare bus with
| Bus | Most popular Train | Flight |
|---|---|---|
€47 Average price Cheapest | €147 Average price | €114 Average price |
11h 38m Average total duration 11h 8m Onboard + 30m Additional time* | 5h 35m Average total duration 5h 5m Onboard + 30m Additional time* | 4h 29m Average total duration Fastest 1h 29m Onboard + 3h 0m Additional time* |
0.6 - 1.6kg CO2 emissions | 0.2 - 0.6kg CO2 emissions Lowest | 1.9 - 3.8kg CO2 emissions |
![]() Most popular bus company | ![]() Most popular train 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 bus times
The table below shows live departures for Brussels to Grenoble buses for today, Saturday, December 20. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
51015 · 50675 | 5:05 AM Brussels, Brussels South (Gare du Midi) | 14h00 | 7:05 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 1 transfer | |
50320 · 5131 | 6:20 AM Brussels, Brussels South (Gare du Midi) | 13h10 | 7:30 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 1 transfer | |
FlixBus · FlixBus | 3:40 PM Brussels, Brussels South (Gare du Midi) | 13h30 | 5:10 AM Grenoble, Rue Emile Gueymard (Gare Routière) | 1 transfer | |
50336 · 5287 | 3:55 PM Brussels, Brussels South (Gare du Midi) | 12h05 | 4:00 AM Grenoble, Rue Emile Gueymard (Gare Routière) | 1 transfer | |
FlixBus · FlixBus | 5:40 PM Brussels, Brussels South (Gare du Midi) | 12h20 | 6:00 AM Grenoble, Rue Emile Gueymard (Gare Routière) | 1 transfer | |
50338 · 5133 | 6:05 PM Brussels, Brussels South (Gare du Midi) | 11h55 | 6:00 AM Grenoble, Rue Emile Gueymard (Gare Routière) | 1 transfer | |
FlixBus · FlixBus | 7:15 PM Brussels, Brussels South (Gare du Midi) | 13h30 | 8:45 AM Grenoble, Rue Emile Gueymard (Gare Routière) | 1 transfer | |
50828 · 50677 | 11:15 PM Brussels, Brussels South (Gare du Midi) | 13h15 | 12:30 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 1 transfer | |
| Sunday, December 21 | |||||
1608 · 94765 | 2:11 AM Brussels, Brussels South (Gare du Midi) | 12h59 | 3:10 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 1 transfer | |
FlixBus · FlixBus | 3:15 AM Brussels, Brussels South (Gare du Midi) | 12h45 | 4:00 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 1 transfer | |
Find all the dates and times for this journey
Compare prices and tickets Brussels to Grenoble by bus, train, or flight
Compare bus, 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.
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Journey information
Overview: Bus from Brussels to Grenoble
Buses from Brussels to Grenoble run on average 11 times per day, taking around 11h 8m. Cheap bus tickets for this journey start at €23 if you book in advance.
The earliest bus runs at 00:15, the last at 23:55. The fastest bus covers the 638 km distance in 11h 55m.
Distance 638 km |
Average bus duration 11h 8m |
Cheapest ticket price €23 |
Buses per day 11 |
Fastest bus 11h 55m |
First bus 00:15 |
Last bus 23:55 |
Bus providers: BlaBlaCar Bus, FlixBus, BlaBlaCar from Brussels to GrenobleYou can travel by bus between Brussels to Grenoble with BlaBlaCar Bus, FlixBus, BlaBlaCar for as low as €23. When you search for schedules and tickets, Omio will show you the best journey
FlixBus
BlaBlaCar Bus
BlaBlaCar
FAQs: Bus from Brussels to Grenoble
Find answers to the most common questions about traveling from Brussels to Grenoble by bus. 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 bus, the cheapest option, or tips for making the most of your visit at Grenoble, this guide helps you travel smarter and with confidence.

To find the cheapest bus tickets for your trip from Brussels to Grenoble, follow these tips:
Start your search now and compare ticket prices to find the best deal!
popular bus stations
Popular bus stations from Brussels to Grenoble
- 06:00-23:00
- Free Wi-Fi
- Cafeteria Midi (in the station)
- Belgian Bites (in the station)
- Fritland Express (0.5 km).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 27, 49, 50, 78 Metro: 2, 6 Train: IC, S, Thalys, Eurostar
- 06:00-23:59
- Free Wi-Fi
- Cafeteria Noord (in the station)
- Quick Brussels Noord (in the station)
- Le Pain Quotidien (0.5 km).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 14, 57, 58 Metro: 2, 6 Train: IC, S1, S2
- 06:00-23:00
- Free Wi-Fi
- Café de la Gare (in the station)
- Le Petit Vatel (0.5 km)
- Brasserie Chavant (0.7 km).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 6020, 6070, 6080 Tram: A, B
Most popular bus connections from Brussels
More options for your journey from Brussels to Grenoble
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