Journey information
Overview: Brussels to Grenoble flight
Flights from Brussels to Grenoble depart on average 40 times per day, taking around 2h 13m. Cheap flight tickets for this journey start at €43 but you can travel from only €26 by bus.
There are 7 flights per day. The earliest flight runs at 04:00, the last at 23:40. The fastest flight covers the 638 km distance in 1h 15m. April is the cheapest month to fly.
Distance 638 km |
Average flight duration 2h 13m |
Cheapest ticket price €43 |
Flights per day 40 |
Direct flights 7 |
Fastest flight 1h 15m |
Cheapest month April |
First flight 04:00 |
Last flight 23:40 |
The cheapest and fastest flights from Brussels to Grenoble
Cheapest price
€108
Average price
€403
Fastest journey
1 h 15 m
Average duration
1 h 17 m
Flights per day
82
Distance
638 km
The best way to find a cheap flight 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 €403 if you buy it on the day, but the cheapest tickets can be found for only €108.
Of the 82 flights that leave Brussels for Grenoble onSat, Mar 21, 6 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Mar 21 the direct flights cover the 638 km distance in an average of 1 h 17 m but if you time it right, some flights will get you there in just 1 h 15 m .
On Sat, Mar 21 the longest flights will take 1 h 20 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
SN2711
SN2719
LX791
LX799
U21528
SN2711
LX791
LX799
SN2719
U21528Travel Information
Compare train, bus, 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 €26. For those with little time consider booking a flight which can get you there in 2h 13m. 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 €26, and a train costs an average of €68.
Distance: 638 km
Compare flight with
| Flight | Most popular Train | Bus |
|---|---|---|
€110 Average price | €159 Average price | €50 Average price Cheapest |
5h 13m Average total duration Fastest 2h 13m Onboard + 3h 0m Additional time* | 4h 50m Average total duration 4h 20m Onboard + 30m Additional time* | 11h 34m Average total duration 11h 4m Onboard + 30m Additional time* |
1.9 - 3.8kg CO2 emissions | 0.2 - 0.6kg CO2 emissions Lowest | 0.6 - 1.6kg CO2 emissions |
![]() Most popular airline | ![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Brussels to Grenoble flight times
The table below shows live departures for Brussels to Grenoble flights for today, Friday, March 20. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
LH5631+ LH2250+ FlixBus | 12:50 PM Brussels Airport | 7h40 | 8:30 PM Grenoble, Avenue des Martyrs (Oxford) | 2 transfers | |
LH5631+ LH2250+ FlixBus | 12:50 PM Brussels Airport | 6h40 | 7:30 PM Grenoble, Avenue des Martyrs (Oxford) | 2 transfers | |
LH5631+ LH2250+ FlixBus | 12:50 PM Brussels Airport | 6h45 | 7:35 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 2 transfers | |
LH5631+ LH2250 | 12:50 PM Brussels Airport | 3h50 | 4:40 PM Lyon Saint Exupery Airport | 1 transfer | |
LH5573+ LH7415 | 1:25 PM Brussels Airport | 3h15 | 4:40 PM Geneva International Airport | 1 transfer | |
KL1706+ KL1435+ FlixBus | 1:45 PM Brussels Airport | 9h55 | 11:40 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 2 transfers | |
KL1706+ KL1939 | 1:45 PM Brussels Airport | 8h00 | 9:45 PM Geneva International Airport | 1 transfer | |
KL1706+ KL1435 | 1:45 PM Brussels Airport | 7h30 | 9:15 PM Lyon Saint Exupery Airport | 1 transfer | |
KL1706+ KL1435+ FlixBus | 1:45 PM Brussels Airport | 9h50 | 11:35 PM Grenoble, Avenue des Martyrs (Oxford) | 2 transfers | |
KL1706 · KL1937 | 1:45 PM Brussels Airport | 3h55 | 5:40 PM Geneva International Airport | 1 transfer | |
BA391 · BA752 | 2:00 PM Brussels Airport | 8h00 | 10:00 PM Geneva International Airport | 1 transfer | |
BA391 · BA750 | 2:00 PM Brussels Airport | 6h55 | 8:55 PM Geneva International Airport | 1 transfer | |
BA391 · BA748 | 2:00 PM Brussels Airport | 5h20 | 7:20 PM Geneva International Airport | 1 transfer | |
SN2721 | 2:00 PM Brussels Airport | 1h20 | 3:20 PM Geneva International Airport | 0 transfersDirect | |
BA391 · BA744 | 2:00 PM Brussels Airport | 4h15 | 6:15 PM Geneva International Airport | 1 transfer | |
LX4241+ LX2810 | 2:20 PM Brussels Airport | 3h30 | 5:50 PM Geneva International Airport | 1 transfer | |
U21530 | 2:50 PM Brussels Airport | 1h15 | 4:05 PM Geneva International Airport | 0 transfersDirect | |
LH5577+ LH1224 | 4:30 PM Brussels Airport | 4h25 | 8:55 PM Geneva International Airport | 1 transfer | |
LX4243+ LX2816 | 5:00 PM Brussels Airport | 3h50 | 8:50 PM Geneva International Airport | 1 transfer | |
BA393 · BA752 | 5:05 PM Brussels Airport | 4h55 | 10:00 PM Geneva International Airport | 1 transfer | |
SN2723 | 6:20 PM Brussels Airport | 1h15 | 7:35 PM Geneva International Airport | 0 transfersDirect | |
LH5589+ LH1082 | 6:30 PM Brussels Airport | 3h55 | 10:25 PM Lyon Saint Exupery Airport | 1 transfer | |
LH5583+ LH2390 | 6:40 PM Brussels Airport | 3h25 | 10:05 PM Geneva International Airport | 1 transfer | |
LX4245+ LX2818 | 7:10 PM Brussels Airport | 3h25 | 10:35 PM Geneva International Airport | 1 transfer | |
SN3593 | 8:05 PM Brussels Airport | 1h25 | 9:30 PM Lyon Saint Exupery Airport | 0 transfersDirect | |
LX799 | 8:15 PM Brussels Airport | 1h15 | 9:30 PM Geneva International Airport | 0 transfersDirect | |
BA397+ BA2580 | 8:20 PM Brussels Airport | 13h05 | 9:25 AM Lyon Saint Exupery Airport | 1 transfer | |
BA397+ BA2586 | 8:20 PM Brussels Airport | 12h50 | 9:10 AM Grenoble-Isere Airport | 1 transfer | |
| Saturday, March 21 | |||||
KL1700+ KL1431 | 5:15 AM Brussels Airport | 7h10 | 12:25 PM Lyon Saint Exupery Airport | 1 transfer | |
KL1700+ KL2102 | 5:15 AM Brussels Airport | 4h20 | 9:35 AM Lyon Saint Exupery Airport | 1 transfer | |
KL1700+ FlixBus+ KL2102 | 5:15 AM Brussels Airport | 7h15 | 12:30 PM Grenoble, Avenue des Martyrs (Oxford) | 2 transfers | |
KL1700+ FlixBus+ KL2102 | 5:15 AM Brussels Airport | 7h20 | 12:35 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 2 transfers | |
KL1700+ FlixBus+ KL2102 | 5:15 AM Brussels Airport | 8h15 | 1:30 PM Grenoble, Avenue des Martyrs (Oxford) | 2 transfers | |
SN2711 | 5:20 AM Brussels Airport | 1h15 | 6:35 AM Geneva International Airport | 0 transfersDirect | |
LH5587+ LH5674 | 6:00 AM Brussels Airport | 3h15 | 9:15 AM Geneva International Airport | 1 transfer | |
U21528 | 7:00 AM Brussels Airport | 1h20 | 8:20 AM Geneva International Airport | 0 transfersDirect | |
KL1702+ KL1935 | 7:05 AM Brussels Airport | 8h35 | 3:40 PM Geneva International Airport | 1 transfer | |
KL1702+ KL1431+ FlixBus | 7:05 AM Brussels Airport | 9h25 | 4:30 PM Grenoble, Avenue des Martyrs (Oxford) | 2 transfers | |
KL1702+ KL1431+ FlixBus | 7:05 AM Brussels Airport | 8h30 | 3:35 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 2 transfers | |
KL1702+ KL1431+ FlixBus | 7:05 AM Brussels Airport | 8h25 | 3:30 PM Grenoble, Avenue des Martyrs (Oxford) | 2 transfers | |
KL1702+ KL1431 | 7:05 AM Brussels Airport | 5h20 | 12:25 PM Lyon Saint Exupery Airport | 1 transfer | |
KL1702+ KL2388 | 7:05 AM Brussels Airport | 8h30 | 3:35 PM Lyon Saint Exupery Airport | 1 transfer | |
LH1007 · LH1216 | 8:00 AM Brussels Airport | 4h05 | 12:05 PM Geneva International Airport | 1 transfer | |
LX791 | 8:00 AM Brussels Airport | 1h15 | 9:15 AM Geneva International Airport | 0 transfersDirect | |
LH2283 · LH2248+ FlixBus | 8:05 AM Brussels Airport | 6h25 | 2:30 PM Grenoble, Avenue des Martyrs (Oxford) | 2 transfers | |
LH2283 · LH2248 | 8:05 AM Brussels Airport | 3h20 | 11:25 AM Lyon Saint Exupery Airport | 1 transfer | |
LH2283 · LH2248+ FlixBus | 8:05 AM Brussels Airport | 6h30 | 2:35 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 2 transfers | |
LH2283 · LH2384 | 8:05 AM Brussels Airport | 3h25 | 11:30 AM Geneva International Airport | 1 transfer | |
LH2283 · LH2248+ FlixBus | 8:05 AM Brussels Airport | 7h25 | 3:30 PM Grenoble, Avenue des Martyrs (Oxford) | 2 transfers | |
LH5569+ LH1216 | 8:30 AM Brussels Airport | 3h35 | 12:05 PM Geneva International Airport | 1 transfer | |
LH5569+ LH1076 | 8:30 AM Brussels Airport | 4h45 | 1:15 PM Lyon Saint Exupery Airport | 1 transfer | |
VY8981 · VY6202 | 8:40 AM Brussels Airport | 7h25 | 4:05 PM Geneva International Airport | 1 transfer | |
VY8981 · VY1222+ FlixBus | 8:40 AM Brussels Airport | 11h50 | 8:30 PM Grenoble, Avenue des Martyrs (Oxford) | 2 transfers | |
VY8981 · VY1222 | 8:40 AM Brussels Airport | 9h20 | 6:00 PM Lyon Saint Exupery Airport | 1 transfer | |
VY8981 · VY1222+ FlixBus | 8:40 AM Brussels Airport | 14h55 | 11:35 PM Grenoble, Avenue des Martyrs (Oxford) | 2 transfers | |
VY8981 · VY1222+ FlixBus | 8:40 AM Brussels Airport | 11h55 | 8:35 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 2 transfers | |
SN3587+ FlixBus | 8:45 AM Brussels Airport | 4h45 | 1:30 PM Grenoble, Avenue des Martyrs (Oxford) | 1 transfer | |
SN3587 | 8:45 AM Brussels Airport | 1h25 | 10:10 AM Lyon Saint Exupery Airport | 0 transfersDirect | |
SN3587+ FlixBus | 8:45 AM Brussels Airport | 3h50 | 12:35 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 1 transfer | |
SN3587+ FlixBus | 8:45 AM Brussels Airport | 3h45 | 12:30 PM Grenoble, Avenue des Martyrs (Oxford) | 1 transfer | |
BA387 · BA746 | 8:55 AM Brussels Airport | 10h25 | 7:20 PM Geneva International Airport | 1 transfer | |
BA387 · BA742 | 8:55 AM Brussels Airport | 7h50 | 4:45 PM Geneva International Airport | 1 transfer | |
BA387 · BA734 | 8:55 AM Brussels Airport | 4h40 | 1:35 PM Geneva International Airport | 1 transfer | |
BA387 · BA744 | 8:55 AM Brussels Airport | 8h45 | 5:40 PM Geneva International Airport | 1 transfer | |
BA387 · BA360 | 8:55 AM Brussels Airport | 7h40 | 4:35 PM Lyon Saint Exupery Airport | 1 transfer | |
BA387 · BA740 | 8:55 AM Brussels Airport | 7h00 | 3:55 PM Geneva International Airport | 1 transfer | |
BA387 · BA738 | 8:55 AM Brussels Airport | 6h15 | 3:10 PM Geneva International Airport | 1 transfer | |
BA387 · BA736 | 8:55 AM Brussels Airport | 5h30 | 2:25 PM Geneva International Airport | 1 transfer | |
BA387+ BA2558 | 8:55 AM Brussels Airport | 7h40 | 4:35 PM Geneva International Airport | 1 transfer | |
BA387 · BA362 | 8:55 AM Brussels Airport | 11h05 | 8:00 PM Lyon Saint Exupery Airport | 1 transfer | |
LX4555+ LX2824 | 9:00 AM Brussels Airport | 2h55 | 11:55 AM Geneva International Airport | 1 transfer | |
LX4555+ LX2806 | 9:00 AM Brussels Airport | 3h55 | 12:55 PM Geneva International Airport | 1 transfer | |
LH5571+ LH1076+ FlixBus | 9:30 AM Brussels Airport | 6h00 | 3:30 PM Grenoble, Avenue des Martyrs (Oxford) | 2 transfers | |
LH5571+ LH1076+ FlixBus | 9:30 AM Brussels Airport | 6h05 | 3:35 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 2 transfers | |
LH5571+ LH1076+ FlixBus | 9:30 AM Brussels Airport | 7h00 | 4:30 PM Grenoble, Avenue des Martyrs (Oxford) | 2 transfers | |
LH5571+ LH1076 | 9:30 AM Brussels Airport | 3h45 | 1:15 PM Lyon Saint Exupery Airport | 1 transfer | |
KL1704+ KL1935 | 9:45 AM Brussels Airport | 5h55 | 3:40 PM Geneva International Airport | 1 transfer | |
KL1704+ KL1937 | 9:45 AM Brussels Airport | 7h55 | 5:40 PM Geneva International Airport | 1 transfer | |
KL1704+ KL2388 | 9:45 AM Brussels Airport | 5h50 | 3:35 PM Lyon Saint Exupery Airport | 1 transfer | |
KL1704+ FlixBus+ KL2388 | 9:45 AM Brussels Airport | 8h50 | 6:35 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 2 transfers | |
KL1704+ FlixBus+ KL2388 | 9:45 AM Brussels Airport | 8h45 | 6:30 PM Grenoble, Avenue des Martyrs (Oxford) | 2 transfers | |
KL1704+ FlixBus+ KL2388 | 9:45 AM Brussels Airport | 9h45 | 7:30 PM Grenoble, Avenue des Martyrs (Oxford) | 2 transfers | |
SN3617+ LX523 | 10:10 AM Brussels Airport | 4h00 | 2:10 PM Geneva International Airport | 1 transfer | |
BA389+ BA2558 | 10:35 AM Brussels Airport | 6h00 | 4:35 PM Geneva International Airport | 1 transfer | |
BA389 · BA360+ FlixBus | 10:35 AM Brussels Airport | 9h55 | 8:30 PM Grenoble, Avenue des Martyrs (Oxford) | 2 transfers | |
BA389 · BA360+ FlixBus | 10:35 AM Brussels Airport | 9h00 | 7:35 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 2 transfers | |
BA389 · BA362 | 10:35 AM Brussels Airport | 9h25 | 8:00 PM Lyon Saint Exupery Airport | 1 transfer | |
BA389 · BA746 | 10:35 AM Brussels Airport | 8h45 | 7:20 PM Geneva International Airport | 1 transfer | |
BA389 · BA360 | 10:35 AM Brussels Airport | 6h00 | 4:35 PM Lyon Saint Exupery Airport | 1 transfer | |
BA389 · BA738 | 10:35 AM Brussels Airport | 4h35 | 3:10 PM Geneva International Airport | 1 transfer | |
BA389 · BA360+ FlixBus | 10:35 AM Brussels Airport | 8h55 | 7:30 PM Grenoble, Avenue des Martyrs (Oxford) | 2 transfers | |
BA389 · BA740 | 10:35 AM Brussels Airport | 5h20 | 3:55 PM Geneva International Airport | 1 transfer | |
BA389 · BA742 | 10:35 AM Brussels Airport | 6h10 | 4:45 PM Geneva International Airport | 1 transfer | |
BA389 · BA744 | 10:35 AM Brussels Airport | 7h05 | 5:40 PM Geneva International Airport | 1 transfer | |
LH5627+ LH2386 | 11:45 AM Brussels Airport | 3h30 | 3:15 PM Geneva International Airport | 1 transfer | |
Find all the dates and times for this journey
How far in advance should I book flight tickets from Brussels to Grenoble?
Compare prices and tickets Brussels to Grenoble 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.
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Why should you book Brussels to Grenoble flights with Omio?
Why book with Omio vs Brussels Airlines?
- Compare with other providers: On Omio, you can not only buy tickets for Brussels Airlines, but also compare tickets for the likes of easyJet, SWISS or Air Baltic to find the best option for your trip from Brussels to Grenoble.
- 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 Brussels Airlines with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Brussels to Grenoble.
Why book with Omio over Trip, Edreams or Kayak?
- Compare with other providers: On Omio, you can also compare tickets for the likes of easyJet, SWISS or Air Baltic to find the best option for your trip from Brussels to Grenoble.
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Brussels to Grenoble.
Airlines: Brussels Airlines, easyJet, SWISS, Air Baltic from Brussels to GrenobleFind the best flights between Brussels to Grenoble with Omio's travel partners Brussels Airlines, easyJet, SWISS, Air Baltic from €26. We can find you the best deals, schedules and tickets when comparing and booking the best trip.
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FAQs: Brussels to Grenoble Flight
Find answers to the most common questions about traveling from Brussels to Grenoble by flight. 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 flight, the cheapest option, or tips for making the most of your visit at Grenoble, this guide helps you travel smarter and with confidence.

popular airports
Popular airports from Brussels to Grenoble
- Free Wi-Fi available throughout the airport.
- Shops located in Pier A and Pier B, includes Duty-Free and fashion stores.
- Parking available at P1, P2, and P3, approximately 4€ per hour.
- Available outside the terminal.
- Elevators, ramps, assistance.
- Available throughout the airport.
- Yes
- Lounges available in Pier A and Pier B, includes Brussels Airlines and Diamond Lounges.
- Located in the arrivals area.
- Bus: 272, 471
- Train: IC, S2, S4, S5, S9
Most popular flights from Brussels
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