Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Gare de Grenoble | Brussels-South (Gare du Midi) | Cheapest | ||||
| Bus | Gare de Grenoble | Brussels-South (Gare du Midi) | Fastest | ||||
| Bus | Gare de Grenoble | Brussels North Train Station | No tags | ||||
 | Bus | Grenoble (Bus Station) | Brussels Airport | No tags | ||||
| Bus | Gare de Grenoble | Brussels-South (Gare du Midi) | No tags |
Last refresh of the prices: Last Tuesday at 4:11 PM CET.
Compare 3 ways to go from Grenoble to Brussels
Among the sustainable travel choices, the carpool stands out as a good way to reach Brussels. The journey takes about 8 hours 20 minutes, and with fares starting at just $87, it presents an excellent value for a comfortable ride.
Where are the popular stops in Grenoble and Brussels?
Stops in Grenoble
- A1408-1430 Rue des Résidences, 38400 Saint-Martin-d'Hères, France
- B
Gare de Grenoble
Gare Routière de Grenoble, Quais 1 et 2, 1222 Rue Emile Gueymard, 38000 Grenoble, France - C
Grenoble
73 Rue Général Mangin, 38100 Grenoble, France
Stops in Brussels
- ARue de France 85, 1060 Saint-Gilles, Belgium
- BBoulevard Simon Bolivar 7, 1030 Schaerbeek, Belgium
- CPachecolaan 5, 1000 Brussel, Belgium
- D
Centrale
Rue de Loxum 5, 1000 Bruxelles, Belgium
Compare bus companies
Frequently asked questions about travelling from Grenoble to Brussels by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Grenoble to Brussels?
The cheapest bus tickets from Grenoble to Brussels start from $47. The average price for this route is around $82. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Grenoble to Brussels?
The average bus travel time from Grenoble to Brussels is 13h 55m, covering a distance of 639 km. The quickest bus can get you there in 11h 35m and is operated by BlaBlaCar Bus.
Which bus companies service the Grenoble to Brussels route?
Several major bus companies operate on this route with 5 buses available per day, including services from FlixBus, BlaBlaCar Bus.
What are the earliest and latest departure times for the bus from Grenoble to Brussels?
The earliest bus departs from Grenoble to Brussels at 12:50am. And the latest bus departs at 11:50pm.
What are the CO₂ emissions for the bus trip from Grenoble to Brussels?
A bus trip from Grenoble to Brussels generates an estimated 16 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from Grenoble to Brussels?
According to Busbud customers, the highest-rated bus company on this route is BlaBlaCar Bus, with an average rating of 3.7 out of 5 stars based on 11248 reviews.
Which bus company has the best Wi-Fi from Grenoble to Brussels?
Based on Busbud reviews, the bus company FlixBus has the highest Wi-Fi rating with a score of 2.7.
Which bus company has the best on-time performance from Grenoble to Brussels?
According to Busbud traveller reviews, the most punctual bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from Grenoble to Brussels?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is BlaBlaCar Bus, with a cleanliness rating of 4.3 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Grenoble to Brussels was searched and found on Dec 25, 2025 with a price of $67To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Grenoble to Brussels, as early as possible.
You can expect to pay from $67 to $246 for a bus ticket from Grenoble to Brussels based on the last 2 days. You can expect to find the cheapest price for the trip at $111 which is on 2025-12-26.
Usually FlixBus will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
What's the cheapest way to go from Grenoble to Brussels?
The bus is the cheapest travel choice for this destination
