Journey information
Overview: Brussels to Grenoble flight
Flights from Brussels to Grenoble depart on average 40 times per day, taking around 1h 29m. Cheap flight tickets for this journey start at £48 but you can travel from only £21 by coach.
There are 8 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 1h 29m |
Cheapest ticket price £48 |
Flights per day 40 |
Direct flights 8 |
Fastest flight 1h 15m |
Cheapest month to travel April |
First flight 04:00 |
Last flight 23:40 |
The cheapest and fastest flights from Brussels to Grenoble
Cheapest price
£93
Average price
£324
Fastest journey
1 h 15 m
Average duration
1 h 18 m
Flights per day
71
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 travelling at rush hour.
The average ticket from Brussels to Grenoble will cost around £324 if you buy it on the day, but you can find cheap flight tickets today for only £93.
Of the 71 flights that leave Brussels for Grenoble every day 6 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct flights cover the 638 km distance in an average of 1 h 18 m but if you time it right, some flights will get you there in just 1 h 15 m .
The slowest flights will take 1 h 25 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.
U21530
SN2723
LX799
SN2721
LX4243+
LX2816
U21530
SN2723
LX799
SN2721
SN3587Travel 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 £71.
Distance: 638 km
Compare flight with
| Flight | Most popular Train | Coach |
|---|---|---|
£105 Average Price | £135 Average Price | £43 Average Price Cheapest |
4h 29m Average total duration Fastest 1h 29m Onboard + 3h 0m Additional time* | 5h 35m Average total duration 5h 5m Onboard + 30m Additional time* | 11h 38m Average total duration 11h 8m 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 tomorrow, Monday 1 December. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
KL1700 · KL1933 | 05:15 Brussels Airport | 7h35 | 12:50 Geneva International Airport | 1 change | |
KL1700+ KL1931 | 05:15 Brussels Airport | 4h45 | 10:00 Geneva International Airport | 1 change | |
KL1700+ KL1431 | 05:15 Brussels Airport | 7h10 | 12:25 Lyon Saint Exupery Airport | 1 change | |
KL1700+ FlixBus+ KL2102 | 05:15 Brussels Airport | 7h15 | 12:30 Grenoble, Avenue des Martyrs (Oxford) | 2 changes | |
KL1700+ FlixBus+ KL2102 | 05:15 Brussels Airport | 7h20 | 12:35 Grenoble, Rue Emile Gueymard (Gare Routière) | 2 changes | |
KL1700+ KL2388 | 05:15 Brussels Airport | 10h20 | 15:35 Lyon Saint Exupery Airport | 1 change | |
KL1700+ KL2102 | 05:15 Brussels Airport | 4h20 | 09:35 Lyon Saint Exupery Airport | 1 change | |
KL1700+ FlixBus+ KL2102 | 05:15 Brussels Airport | 8h15 | 13:30 Grenoble, Avenue des Martyrs (Oxford) | 2 changes | |
LX4545+ LX2804 | 05:40 Brussels Airport | 3h05 | 08:45 Geneva International Airport | 1 change | |
LH5587+ LH5674 | 06:00 Brussels Airport | 3h10 | 09:10 Geneva International Airport | 1 change | |
KL1702 · KL1933 | 07:05 Brussels Airport | 5h45 | 12:50 Geneva International Airport | 1 change | |
KL1702+ KL1935 | 07:05 Brussels Airport | 8h35 | 15:40 Geneva International Airport | 1 change | |
KL1702+ KL1431+ FlixBus | 07:05 Brussels Airport | 9h25 | 16:30 Grenoble, Avenue des Martyrs (Oxford) | 2 changes | |
KL1702+ KL1431+ FlixBus | 07:05 Brussels Airport | 8h30 | 15:35 Grenoble, Rue Emile Gueymard (Gare Routière) | 2 changes | |
KL1702+ KL1431+ FlixBus | 07:05 Brussels Airport | 8h25 | 15:30 Grenoble, Avenue des Martyrs (Oxford) | 2 changes | |
KL1702+ KL1431 | 07:05 Brussels Airport | 5h20 | 12:25 Lyon Saint Exupery Airport | 1 change | |
KL1702+ KL2388 | 07:05 Brussels Airport | 8h30 | 15:35 Lyon Saint Exupery Airport | 1 change | |
LH1007 · LH1216 | 08:00 Brussels Airport | 4h10 | 12:10 Geneva International Airport | 1 change | |
LH2283 · LH2248+ FlixBus | 08:05 Brussels Airport | 6h25 | 14:30 Grenoble, Avenue des Martyrs (Oxford) | 2 changes | |
LH2283 · LH2248 | 08:05 Brussels Airport | 3h20 | 11:25 Lyon Saint Exupery Airport | 1 change | |
LH2283 · LH2248+ FlixBus | 08:05 Brussels Airport | 6h30 | 14:35 Grenoble, Rue Emile Gueymard (Gare Routière) | 2 changes | |
LH2283 · LH2384 | 08:05 Brussels Airport | 3h25 | 11:30 Geneva International Airport | 1 change | |
LH2283 · LH2248+ FlixBus | 08:05 Brussels Airport | 7h25 | 15:30 Grenoble, Avenue des Martyrs (Oxford) | 2 changes | |
SN3587+ FlixBus | 08:45 Brussels Airport | 4h45 | 13:30 Grenoble, Avenue des Martyrs (Oxford) | 1 change | |
SN3587 | 08:45 Brussels Airport | 1h25 | 10:10 Lyon Saint Exupery Airport | 0 changesdirect | |
SN3587+ FlixBus | 08:45 Brussels Airport | 3h50 | 12:35 Grenoble, Rue Emile Gueymard (Gare Routière) | 1 change | |
SN3587+ FlixBus | 08:45 Brussels Airport | 3h45 | 12:30 Grenoble, Avenue des Martyrs (Oxford) | 1 change | |
VY8981 · VY1222 | 08:50 Brussels Airport | 9h40 | 18:30 Lyon Saint Exupery Airport | 1 change | |
LX4555+ LX2806 | 09:00 Brussels Airport | 3h45 | 12:45 Geneva International Airport | 1 change | |
LH5571+ LH1076+ FlixBus | 09:30 Brussels Airport | 7h05 | 16:35 Grenoble, Rue Emile Gueymard (Gare Routière) | 2 changes | |
LH5571+ LH1076+ FlixBus | 09:30 Brussels Airport | 7h00 | 16:30 Grenoble, Avenue des Martyrs (Oxford) | 2 changes | |
LH5571+ LH1076 | 09:30 Brussels Airport | 3h50 | 13:20 Lyon Saint Exupery Airport | 1 change | |
LH5571+ LH1076+ FlixBus | 09:30 Brussels Airport | 8h00 | 17:30 Grenoble, Avenue des Martyrs (Oxford) | 2 changes | |
KL1704 · KL1937 | 09:45 Brussels Airport | 7h55 | 17:40 Geneva International Airport | 1 change | |
KL1704 · KL1933 | 09:45 Brussels Airport | 3h05 | 12:50 Geneva International Airport | 1 change | |
KL1704+ KL1935 | 09:45 Brussels Airport | 5h55 | 15:40 Geneva International Airport | 1 change | |
KL1704+ FlixBus+ KL2388 | 09:45 Brussels Airport | 8h45 | 18:30 Grenoble, Avenue des Martyrs (Oxford) | 2 changes | |
KL1704+ FlixBus+ KL2388 | 09:45 Brussels Airport | 9h45 | 19:30 Grenoble, Avenue des Martyrs (Oxford) | 2 changes | |
KL1704+ KL2388 | 09:45 Brussels Airport | 5h50 | 15:35 Lyon Saint Exupery Airport | 1 change | |
KL1704+ FlixBus+ KL2388 | 09:45 Brussels Airport | 8h50 | 18:35 Grenoble, Rue Emile Gueymard (Gare Routière) | 2 changes | |
LH5627+ LH2250+ FlixBus | 11:45 Brussels Airport | 7h45 | 19:30 Grenoble, Avenue des Martyrs (Oxford) | 2 changes | |
LH5627+ LH2250+ FlixBus | 11:45 Brussels Airport | 8h45 | 20:30 Grenoble, Avenue des Martyrs (Oxford) | 2 changes | |
LH5627+ LH2250 | 11:45 Brussels Airport | 4h55 | 16:40 Lyon Saint Exupery Airport | 1 change | |
LH5627+ LH2386 | 11:45 Brussels Airport | 3h45 | 15:30 Geneva International Airport | 1 change | |
LH5627+ LH2250+ FlixBus | 11:45 Brussels Airport | 7h50 | 19:35 Grenoble, Rue Emile Gueymard (Gare Routière) | 2 changes | |
LH5631+ LH2250+ FlixBus | 12:50 Brussels Airport | 7h40 | 20:30 Grenoble, Avenue des Martyrs (Oxford) | 2 changes | |
LH5631+ LH2250+ FlixBus | 12:50 Brussels Airport | 6h45 | 19:35 Grenoble, Rue Emile Gueymard (Gare Routière) | 2 changes | |
LH5631+ LH2250+ FlixBus | 12:50 Brussels Airport | 6h40 | 19:30 Grenoble, Avenue des Martyrs (Oxford) | 2 changes | |
LH5631+ LH2250 | 12:50 Brussels Airport | 3h50 | 16:40 Lyon Saint Exupery Airport | 1 change | |
LH5573+ LH1078 | 13:25 Brussels Airport | 3h35 | 17:00 Lyon Saint Exupery Airport | 1 change | |
LH5573+ LH7415 | 13:25 Brussels Airport | 3h15 | 16:40 Geneva International Airport | 1 change | |
LH5573+ LH1078+ FlixBus | 13:25 Brussels Airport | 6h05 | 19:30 Grenoble, Avenue des Martyrs (Oxford) | 2 changes | |
LH5573+ LH1078+ FlixBus | 13:25 Brussels Airport | 7h05 | 20:30 Grenoble, Avenue des Martyrs (Oxford) | 2 changes | |
LH5573+ LH1078+ FlixBus | 13:25 Brussels Airport | 6h10 | 19:35 Grenoble, Rue Emile Gueymard (Gare Routière) | 2 changes | |
OS294 · OS155 | 13:50 Brussels Airport | 4h20 | 18:10 Geneva International Airport | 1 change | |
QR194 · QR99 | 13:55 Brussels Airport | 22h50 | 12:45 Geneva International Airport | 1 change | |
SN2721 | 14:00 Brussels Airport | 1h20 | 15:20 Geneva International Airport | 0 changesdirect | |
VY8987 · VY1222+ FlixBus | 14:10 Brussels Airport | 9h30 | 23:40 Grenoble, Rue Emile Gueymard (Gare Routière) | 2 changes | |
VY8987 · VY1222+ FlixBus | 14:10 Brussels Airport | 9h25 | 23:35 Grenoble, Avenue des Martyrs (Oxford) | 2 changes | |
VY8987 · VY1222 | 14:10 Brussels Airport | 4h20 | 18:30 Lyon Saint Exupery Airport | 1 change | |
LX4241+ LX2810 | 14:20 Brussels Airport | 3h30 | 17:50 Geneva International Airport | 1 change | |
U21530 | 15:55 Brussels Airport | 1h15 | 17:10 Geneva International Airport | 0 changesdirect | |
VY8983 · VY1220 | 16:10 Brussels Airport | 14h25 | 06:35 Lyon Saint Exupery Airport | 1 change | |
VY8983 · VY6200 | 16:10 Brussels Airport | 15h05 | 07:15 Geneva International Airport | 1 change | |
LH5577+ LH1224 | 16:30 Brussels Airport | 4h20 | 20:50 Geneva International Airport | 1 change | |
LX4243+ LX2816 | 17:00 Brussels Airport | 3h50 | 20:50 Geneva International Airport | 1 change | |
SN2723 | 18:20 Brussels Airport | 1h15 | 19:35 Geneva International Airport | 0 changesdirect | |
LH5589+ LH1082 | 18:30 Brussels Airport | 3h50 | 22:20 Lyon Saint Exupery Airport | 1 change | |
LX4245+ LX2818 | 19:10 Brussels Airport | 3h25 | 22:35 Geneva International Airport | 1 change | |
SN3593 | 20:05 Brussels Airport | 1h25 | 21:30 Lyon Saint Exupery Airport | 0 changesdirect | |
LX799 | 20:15 Brussels Airport | 1h15 | 21:30 Geneva International Airport | 0 changesdirect | |
This is the last flight of the day. | |||||
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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 £21. We can find you the best deals, schedules and tickets when comparing and booking the best trip.
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easyJet
FAQs: Brussels to Grenoble flights
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
Important Stations and Airports in Brussels and 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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