Bus from Brussels to Grenoble: Tickets & Schedules

Next bus departures

Next departures for Brussels to Grenoble on December 26
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
BlaBlaCar BusBus
    		Brussels-South (Gare du Midi)
    		Gare de GrenobleCheapest
    BlaBlaCar BusBus
      		Brussels-South (Gare du Midi)
      		Gare de GrenobleFastest
      BlaBlaCar BusBus
        		Brussels-South (Gare du Midi)
        		Gare de GrenobleNo tags
        FlixbusBus
        		Brussels Airport
        		Grenoble (Bus Station)No tags
        BlaBlaCar BusBus
          		Brussels-South (Gare du Midi)
          		Gare de GrenobleNo tags

          Last refresh of the prices: Today at 4:44 PM CET.

          Compare 3 ways to go from Brussels to Grenoble

          We recommend carpooling

          Among the sustainable travel choices, the carpool stands out as a good way to reach Grenoble. The journey takes about 8 hours 50 minutes, and with fares starting at just $87, it presents an excellent value for a comfortable ride.

          1carpool per day
          8h 50mAverage Duration
          641 kmDistance
          27kgCO₂ emissions
          Bus
          		Average Price$47 - $290Average Duration14h
          16kg CO₂e
          Train
          		Average Price$166 - $349Average Duration5h 46m
          15kg CO₂e
          Carpool
          		Average Price$87 - $154Average Duration8h 50m
          27kg CO₂e

          Frequently asked questions about travelling from Brussels to Grenoble by bus

          Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

          1. How much is the bus ticket from Brussels to Grenoble?

            The cheapest bus tickets from Brussels to Grenoble start from $47. The average price for this route is around $83. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

          2. How long is the bus ride from Brussels to Grenoble?

            The average bus travel time from Brussels to Grenoble is 14h, covering a distance of 636 km. The quickest bus can get you there in 11h 50m and is operated by BlaBlaCar Bus.

          3. Which bus companies service the Brussels to Grenoble route?

            Several major bus companies operate on this route with 9 buses available per day, including services from FlixBus, BlaBlaCar Bus.

          4. What are the earliest and latest departure times for the bus from Brussels to Grenoble?

            The earliest bus departs from Brussels to Grenoble at 12:15am. And the latest bus departs at 10:55pm.

          5. What are the CO₂ emissions for the bus trip from Brussels to Grenoble?

            A bus trip from Brussels to Grenoble generates an estimated 16 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.

          6. What is the best bus company from Brussels to Grenoble?

            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.

          7. Which bus company has the best Wi-Fi from Brussels to Grenoble?

            Based on Busbud reviews, the bus company FlixBus has the highest Wi-Fi rating with a score of 2.7.

          8. Which bus company has the best on-time performance from Brussels to Grenoble?

            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.

          9. Which bus company has the cleanest buses from Brussels to Grenoble?

            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.

          Best price found
          12-23
          $160
          12-24
          $111
          Today
          $94
          12-26
          $119
          12-27
          $110
          12-28
          $102
          12-29
          $119
          12-30
          $108
          busbud logoThe cheapest trip from Brussels to Grenoble was searched and found on Dec 25, 2025 with a price of $94

          To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Brussels to Grenoble, as early as possible.

          You can expect to pay from $94 to $248 for a bus ticket from Brussels to Grenoble based on the last 2 days. You can expect to find the cheapest price for the trip at $102 which is on 2025-12-28.

          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 Brussels to Grenoble?

          busbud logoThe bus is the cheapest travel choice for this destination

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