How much is the bus ticket from Grenoble to Barcelona?

The cheapest bus tickets from Grenoble to Barcelona start from $24. The average price for this route is around $54. 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 Barcelona?

The average bus trip duration from Grenoble to Barcelona is 12h 25m, covering a distance of 325 miles (523 km). The quickest bus can get you there in 7h 55m and is operated by FlixBus .

Which bus companies service the Grenoble to Barcelona route?

Several major bus companies operate on this route with 6 buses available per day, including services from FlixBus , BlaBlaCar Bus , Itabus .

What is the earliest and latest departure time for the bus from Grenoble to Barcelona?

The earliest bus departs from Grenoble to Barcelona at 12:25am. And the latest bus departs at 10:25pm.

What are the CO₂ emissions for the bus trip from Grenoble to Barcelona?

A bus trip from Grenoble to Barcelona generates an estimated 13 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.

What is the best bus company from Grenoble to Barcelona?

According to Busbud customers, the highest-rated bus company on this route is Itabus , with an average rating of 3.8 out of 5 stars based on 968 reviews.

Which bus company has the best Wi-Fi from Grenoble to Barcelona?

Based on reviews on Busbud, the bus company Itabus has the best Wi-Fi rating with a score of 3.0.

Which bus company has the most timely service from Grenoble to Barcelona?

According to Busbud traveller reviews, the most timely 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 Barcelona?

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.

Bus Grenoble to Barcelona from $24 | Refundable Tickets

Next bus departures

Next departures for Grenoble to Barcelona on January 15
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	11:30am	Condillac-Universités	9h	8:30pm	Barcelona Nord	CheapestFastest
Bus	6:30pm	Gare de Grenoble	12h 45m	7:15am	Barcelona Nord	No tags
Bus	8:45pm	Grenoble (Bus Station)	12h 30m	9:15am	Barcelona (Airport T2C)	No tags
Bus	5:10pm	Condillac-Universités	16h 5m	9:15am	Barcelona (Airport T2C)	No tags
Bus	4:20pm	Grenoble (Bus Station)	10h 35m	2:55am	Barcelona Nord	No tags

Next departures for Grenoble to Barcelona on January 16
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	11:40am	Gare de Grenoble	10h 15m	9:55pm	Barcelona Nord	Cheapest
Bus	12:50am	Grenoble (Bus Station)	7h 55m	8:45am	Barcelona Nord	Fastest
Bus	12:25am	Gare de Grenoble	13h	1:25pm	Barcelona Nord	No tags
Bus	8:45pm	Grenoble (Bus Station)	12h 30m	9:15am	Barcelona (Airport T2C)	No tags
Bus	5:15am	Gare de Grenoble	14h 10m	7:25pm	Barcelona Nord	No tags

Next departures for Grenoble to Barcelona on January 17
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	7:00pm	Gare de Grenoble	12h 15m	7:15am	Barcelona Nord	Cheapest
Bus	12:50am	Grenoble (Bus Station)	7h 55m	8:45am	Barcelona Nord	Fastest
Bus	12:25am	Gare de Grenoble	13h	1:25pm	Barcelona Nord	No tags
Bus	1:35pm	Grenoble (Bus Station)	16h 40m	6:15am	Barcelona (Airport T2C)	No tags
Bus	5:15am	Gare de Grenoble	14h 10m	7:25pm	Barcelona Nord	No tags

Next departures for Grenoble to Barcelona on January 18
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	11:40am	Gare de Grenoble	10h 15m	9:55pm	Barcelona Nord	CheapestFastest
Bus	12:25am	Gare de Grenoble	13h	1:25pm	Barcelona Nord	No tags
Bus	5:15am	Gare de Grenoble	14h 10m	7:25pm	Barcelona Nord	No tags
Bus	4:50pm	Gare de Grenoble	13h 45m	6:35am	Barcelona Nord	No tags
Bus	7:00pm	Gare de Grenoble	12h 15m	7:15am	Barcelona Nord	No tags

Next departures for Grenoble to Barcelona on January 19
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	11:40am	Gare de Grenoble	10h 15m	9:55pm	Barcelona Nord	CheapestFastest
Bus	12:25am	Gare de Grenoble	13h	1:25pm	Barcelona Nord	No tags
Bus	6:30am	Gare de Grenoble	12h 55m	7:25pm	Barcelona Nord	No tags
Bus	4:50pm	Gare de Grenoble	13h 45m	6:35am	Barcelona Nord	No tags
Bus	6:35am	31 Avenue des Martyrs	12h 50m	7:25pm	Barcelona Nord	No tags

Next departures for Grenoble to Barcelona on January 20
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
	Bus	10:25pm	Gare de Grenoble	1d 1h	11:45pm	Barcelona Nord	CheapestFastest
	Bus	9:00am	Gare de Grenoble	1d 2h	11:30am	Barcelona Nord	No tags

Last refresh of the prices: Today at 12:22 AM CET.

Compare 3 ways to go from Grenoble to Barcelona

We recommend carpooling

Among the sustainable travel choices, the Carpool stands out as the good way to reach Barcelona. The journey takes about 6 hours 20 minutes and with fares starting at just $44, it presents an excellent value for a comfortable ride.

3carpool per day

6h 20mAverage Duration

316 milesDistance

21kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions
Bus	Average Price$24 - $199	Average Duration12h 25m	CO₂ emissions 13kg CO₂e
Train	Average Price$145 - $168	Average Duration5h 59m	CO₂ emissions 12kg CO₂e
Carpool	Average Price$44 - $96	Average Duration6h 20m	CO₂ emissions 21kg CO₂e

Where are the popular stops in Grenoble and Barcelona?

Stops in Grenoble

A
Gare de Grenoble
Gare Routière de Grenoble, Quais 1 et 2, 1222 Rue Emile Gueymard, 38000 Grenoble, France
Map
B
Condillac-Universités
1408-1430 Rue des Résidences, 38400 Saint-Martin-d'Hères, France
Visit page Map
C
Grenoble
73 Rue Général Mangin, 38100 Grenoble, France
Map

Stops in Barcelona

A
Estació del Nord de Barcelona
Carrer d'Alí Bei, 80, 08013 Barcelona, Spain
Visit page Map
B
Barcelona Sants
Carrer de Viriat, 10, 08014 Barcelona, Spain
Visit page Map
C
Barcelona Airport
Visit page Map
D
Carrer de Numància, 165
Carrer de Numància, 165, 08029 Barcelona, Spain
Map
E
Barcelona Passeig de Gràcia
Passeig de Gràcia, 36, 08007 Barcelona, Spain
Visit page Map
F
Zona Universitaria
Avinguda Diagonal, 712, 08034 Barcelona, Spain
Map

Compare bus companies

FlixBus

3.5/512,051 reviews

Staff4.1

Timeliness3.9

Cleanliness4.1

Wifi2.7

Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.

BlaBlaCar Bus

3.5/511,374 reviews

Staff4.4

Timeliness3.7

Cleanliness4.3

Wifi2.6

Itabus

4/5974 reviews

Staff4.3

Timeliness3

Cleanliness4.3

Wifi3.1

Based on 974 reviews, the company was rated 3.8 stars on Busbud. Travelers were especially satisfied with the ticket access and the temperature but often complained with the timeliness. Itabus ticket prices on this trip start at $27

Itabus Grenoble Barcelona recent customer reviews

This morning 5 jan 2026 at 10 o clock Itabus sold me a tiket that was not avaluable i wanted to take a bus that suposed to ride out of grenoble at 00h25 and they refuse to let me on board saying that it wasa tiket for yesterday. How can it be i baught it this morning?!? I want to be refunded where can i claim for this ?

Reine P.

January 5, 2026

ES bus companies:FlixBus, BlaBlaCar Bus, Greyhound, ALSA, Intercape, Rede Expressos, Trenitalia

Frequently asked questions about traveling from Grenoble to Barcelona 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 Barcelona?
The cheapest bus tickets from Grenoble to Barcelona start from $24. The average price for this route is around $54. 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 Barcelona?
The average bus trip duration from Grenoble to Barcelona is 12h 25m, covering a distance of 325 miles (523 km). The quickest bus can get you there in 7h 55m and is operated by FlixBus.
Which bus companies service the Grenoble to Barcelona route?
Several major bus companies operate on this route with 6 buses available per day, including services from FlixBus, BlaBlaCar Bus, Itabus.
What is the earliest and latest departure time for the bus from Grenoble to Barcelona?
The earliest bus departs from Grenoble to Barcelona at 12:25am. And the latest bus departs at 10:25pm.
What are the CO₂ emissions for the bus trip from Grenoble to Barcelona?
A bus trip from Grenoble to Barcelona generates an estimated 13 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from Grenoble to Barcelona?
According to Busbud customers, the highest-rated bus company on this route is Itabus, with an average rating of 3.8 out of 5 stars based on 968 reviews.
Which bus company has the best Wi-Fi from Grenoble to Barcelona?
Based on reviews on Busbud, the bus company Itabus has the best Wi-Fi rating with a score of 3.0.
Which bus company has the most timely service from Grenoble to Barcelona?
According to Busbud traveller reviews, the most timely 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 Barcelona?
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

01/13

$24

01/14

$77

Today

$33

01/16

$31

01/17

$33

01/18

$32

01/19

$35

01/20

$64

The cheapest trip from Grenoble to Barcelona was searched and found on Jan 13, 2026 with a price of $24

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

You can expect to pay from $24 to $160 for a bus ticket from Grenoble to Barcelona based on the last 2 days. You can expect to find the cheapest price for the trip at $31 which is on 2026-01-16.

Usually BlaBlaCar Bus 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 Barcelona?

The Bus is the cheapest travel choice for this destination

Vehicle Type	Travel Time	Avg Price	Daily Departures
Vehicle TypeBus	Travel Time12h 25m	Avg Price$54	Daily Departures6
Vehicle TypeTrain	Travel Time5h 59m	Avg Price$146	Daily Departures2
Vehicle TypeCarpool	Travel Time6h 20m	Avg Price$63	Daily Departures3