Bus Tickets from Brussels to Grenoble

TodayJul 30
from US$54
TomorrowJul 31
from US$59
FriAug 1
from US$58
SatAug 2
SunAug 3
from US$48
MonAug 4
from US$58
TueAug 5
from US$58
WedAug 6

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: July 31 at
    Departure city: Brussels
    Departure location: Brussels-South (Gare du Midi)
    Arrival time: July 31 at
    Destination city: Grenoble
    Destination location: Gare de Grenoble
    Operated by: BlaBlaCar BusBlaBlaCar Bus
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: July 31 at
    Departure city: Brussels
    Departure location: Brussels-South (Gare du Midi)
    Arrival time: August 1 at
    Destination city: Grenoble
    Destination location: Gare de Grenoble
    Operated by: BlaBlaCar BusBlaBlaCar Bus
    Vehicle: BusDuration:
  • Departure time: July 31 at
    Departure city: Brussels
    Departure location: Brussels-South (Gare du Midi)
    Arrival time: July 31 at
    Destination city: Grenoble
    Destination location: Gare de Grenoble
    Operated by: BlaBlaCar BusBlaBlaCar Bus
    Vehicle: BusDuration:
  • Departure time: July 31 at
    Departure city: Brussels
    Departure location: Brussels Airport
    Arrival time: July 31 at
    Destination city: Grenoble
    Destination location: Grenoble (Bus Station)
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:
  • Departure time: July 31 at
    Departure city: Brussels
    Departure location: Brussels-South (Gare du Midi)
    Arrival time: August 1 at
    Destination city: Grenoble
    Destination location: Gare de Grenoble
    Operated by: BlaBlaCar BusBlaBlaCar Bus
    Vehicle: BusDuration:

Last refresh of the prices: Today at 9:59 AM CEST.

Prices and availability are subject to change.

Accepted payments

  • Visa
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  • China Union Pay
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  • JCB payment
  • Klarna (Pay over time)
  • Google Pay

Compare 3 ways to go from Brussels to Grenoble

Bus
Average PriceUS$33 - US$167Average Duration13h 35m
16kg CO₂e5 out of 5 stars
Cheapest
Train
Average PriceUS$119 - US$248Average Duration5h 31m
15kg CO₂e5 out of 5 stars
FastestMost eco-friendly
Carpool
Average PriceUS$51 - US$91Average Duration9h 10m
27kg CO₂e4 out of 5 stars
busbud logoBusbud recommends carpooling from Brussels to Grenoble

Among the sustainable travel choices, the carpool stands out as a good way to reach Grenoble. The journey takes about 9 hours 10 minutes, and with fares starting at just US$51, it presents an excellent value for a comfortable ride.

1carpool per day
9h 10mAverage Duration
US$51Cheapest ticket
27kgCO₂ emissions

Bus Brussels to Grenoble: Trip Overview

Average Ticket PriceUS$68
Average Bus Trip Duration13h 35m
Number of daily buses7
Earliest bus departure12:15am
Distance636 km
Latest bus departure10:55pm

Brussels to Grenoble Bus

With Busbud, comparing and booking tickets for a bus from Brussels to Grenoble is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

Bus service from Brussels to Grenoble will be provided by the most trusted bus companies.

Discover how much the bus trip from Brussels to Grenoble will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Brussels - Grenoble

  1. What is the distance between Brussels and Grenoble?

    The distance between Brussels and Grenoble is around 641 km (398 miles).

  2. What are the departure and arrival locations for buses traveling from Brussels to Grenoble?

    Buses traveling this route start their trip at Brussels South (Gare du Midi), in Brussels, and end it at Gare de Grenoble, in Grenoble.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
07-28
US$65
07-29
US$67
Today
US$50
07-31
US$55
08-01
US$54
08-02
US$68
08-03
US$44
08-04
US$54
busbud logoThe cheapest trip from Brussels to Grenoble was searched and found on Aug 3, 2025 with a price of US$44

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 US$44 to US$176 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 US$44 which is on 2025-08-03.

Usually Flixbus (BE) 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.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from Brussels to Grenoble.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

Much more than a mere vehicle taking you from Brussels to Grenoble, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Brussels to Grenoble will emit less CO2 than a car or an airplane.

Tune out to the fine sounds of your best music playlist on your bus trip from Brussels to Grenoble while indulging in miles on end of beautiful scenic views.

Did you know?

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

What's the cheapest way to go from Brussels to Grenoble?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Brussels by bus?

Bus from Brussels to Grenoble

You can also go to Grenoble by train

Train from Brussels to Grenoble

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud helps you easily search, compare and book intercity bus tickets on a worlwide scale with our comprehensive list of bus routes and schedules. With Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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