Bus Tickets from Grenoble to Brussels

Find affordable bus tickets from Grenoble to Brussels with flexible options. Book your trip now

Join 75M+ travelers booking 2M+ routes across 85+ countries.
Enjoy our 24/7 customer service to assist you at every step.
Cancel anytime and receive a 100% refund, no reason needed.
TomorrowMay 18
from $47
MonMay 19
from $51
TueMay 20
from $39
WedMay 21
from $37
ThuMay 22
FriMay 23
from $52
SatMay 24
SunMay 25

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is: Cheapest + Fastest
    Departure time: May 18 at
    Departure city: Grenoble
    Departure location: Gare de Grenoble
    Arrival time: May 19 at
    Destination city: Brussels
    Destination location: Brussels-South (Gare du Midi)
    Operated by: BlaBlaCar BusBlaBlaCar Bus
    Vehicle: BusDuration:
  • Departure time: May 18 at
    Departure city: Grenoble
    Departure location: Gare de Grenoble
    Arrival time: May 18 at
    Destination city: Brussels
    Destination location: Brussels-South (Gare du Midi)
    Operated by: BlaBlaCar BusBlaBlaCar Bus
    Vehicle: BusDuration:
  • Departure time: May 18 at
    Departure city: Grenoble
    Departure location: Gare de Grenoble
    Arrival time: May 19 at
    Destination city: Brussels
    Destination location: Brussels-South (Gare du Midi)
    Operated by: BlaBlaCar BusBlaBlaCar Bus
    Vehicle: BusDuration:
  • Departure time: May 18 at
    Departure city: Grenoble
    Departure location: Gare de Grenoble
    Arrival time: May 18 at
    Destination city: Brussels
    Destination location: Brussels North Train Station
    Operated by: BlaBlaCar BusBlaBlaCar Bus
    Vehicle: BusDuration:

Accepted payments

  • Visa
  • MasterCard
  • American Express
  • China Union Pay
  • Diners Club Canada
  • Discover Click to Pay
  • JCB payment
  • Klarna (Pay over time)
  • Google Pay

Compare 3 ways to go from Grenoble to Brussels.

Bus
Average Price$34 - $213Average Duration14h
16kg CO₂e5 out of 5 stars
Cheapest
Train
Average Price$169 - $261Average Duration5h 30m
15kg CO₂e5 out of 5 stars
FastestMost eco-friendly
Carpool
Average Price$42 - $113Average Duration8h 40m
27kg CO₂e4 out of 5 stars
busbud logoBusbud recommends taking the train from Grenoble to Brussels

Among the sustainable travel choices, the train stands out as the good way to reach Brussels. The journey takes about 5 hours 30 minutes and with fares starting at just $169, it presents an excellent value for a comfortable ride.

3train per day
5h 30mAverage Duration
$169Cheapest ticket
15kgCO₂ emissions

Bus Grenoble to Brussels: Trip Overview

Average ticket price$69
Average bus trip duration14h
Number of daily buses7
Earliest bus departure12:50am
Distance395 miles (636 km)
Latest bus departure11:55pm

Grenoble to Brussels Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Grenoble to Brussels.

We make it our job to connect you with the most dependable bus companies that cover bus service from Grenoble to Brussels.

Whether it is cheap bus tickets or more luxurious buses going to Brussels from Grenoble, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions for your trip Grenoble - Brussels

Find cheapest prices for buses

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

Best price found
05/15
$69
05/16
$92
Today
$47
05/18
$47
05/19
$51
05/20
$39
05/21
$37
05/22
$39
busbud logoThe cheapest trip from Grenoble to Brussels was searched and found on May 21, 2025 with a price of $37

To 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 $37 to $157 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 $37 which is on 2025-05-21.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Grenoble to Brussels but it'll also be endearing to native speakers who will surely appreciate your effort.

From miles long of beauteous natural landscapes to impressive man-crafted sights, you're bound to be in for a visual treat on your bus trip from Grenoble to Brussels.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Grenoble to Brussels.

Make a music playlist for your bus ride from Grenoble to Brussels, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

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.

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

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Grenoble by bus?

Bus from Grenoble to Brussels

You can also go to Brussels by train

Train from Grenoble to Brussels

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. Use Busbud to book your trip online, in your own language and currency, wherever you are. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

People from around the world trust Busbud

‌

Popular Buses Connecting Grenoble

Buses Leaving from Grenoble

Buses Going to Grenoble

Popular Buses Connecting Brussels

Buses Leaving from Brussels

Buses Going to Brussels