How much is the bus ticket from Grenoble to Biarritz?

The cheapest bus tickets from Grenoble to Biarritz start from $41. The average price for this route is around $75. 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 Biarritz?

The average bus trip duration from Grenoble to Biarritz is 12h 50m, covering a distance of 377 miles (608 km). The quickest bus can get you there in 12h 5m and is operated by FlixBus .

Which bus companies service the Grenoble to Biarritz route?

Several major bus companies operate on this route with 1 buses available per day, including services from FlixBus , BlaBlaCar Bus .

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

The earliest bus departs from Grenoble to Biarritz at 5:15am. And the latest bus departs at 11:35pm.

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

A bus trip from Grenoble to Biarritz generates an estimated 15 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 Biarritz?

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 11239 reviews.

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

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

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

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 Biarritz?

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 Biarritz from $36 | Refundable Tickets

Next bus departures

Next departures for Grenoble to Biarritz on December 29
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	6:30pm	Grenoble (Bus Station)	16h 20m	10:50am	Biarritz (Airport)	Cheapest
Bus	11:35pm	Grenoble (Bus Station)	12h 5m	11:40am	Biarritz (Iraty)	Fastest
Bus	11:35pm	Grenoble (Bus Station)	13h 25m	1:00pm	Biarritz (Airport)	No tags

Last refresh of the prices: Today at 11:14 AM CET.

Compare 2 ways to go from Grenoble to Biarritz

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as the good way to reach Biarritz. The journey takes about 8 hours 10 minutes and with fares starting at just $84, it presents an excellent value for a comfortable ride.

1carpool per day

8h 10mAverage Duration

377 milesDistance

26kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$41 - $207	Average Duration12h 50m	CO₂ emissions 15kg CO₂e
Carpool	Average Price$84 - $84	Average Duration8h 10m	CO₂ emissions 26kg CO₂e

Where are the popular stops in Grenoble and Biarritz?

Stops in Grenoble

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

Stops in Biarritz

A
Biarritz Airport
Visit page
B
Gare SNCF de Biarritz
Allée du Moura , 64200 Biarritz, France
Visit page
C
Arrêt d'Autobus de Biarritz
17 Avenue Charles Floquet, 64200 Biarritz, France

Compare bus companies

FlixBus

3.5/511,801 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

3.5/511,310 reviews

Staff4.4

Timeliness3.7

Cleanliness4.3

Wifi2.6

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

Frequently asked questions about traveling from Grenoble to Biarritz 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 Biarritz?
The cheapest bus tickets from Grenoble to Biarritz start from $41. The average price for this route is around $75. 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 Biarritz?
The average bus trip duration from Grenoble to Biarritz is 12h 50m, covering a distance of 377 miles (608 km). The quickest bus can get you there in 12h 5m and is operated by FlixBus.
Which bus companies service the Grenoble to Biarritz route?
Several major bus companies operate on this route with 1 buses available per day, including services from FlixBus, BlaBlaCar Bus.
What is the earliest and latest departure time for the bus from Grenoble to Biarritz?
The earliest bus departs from Grenoble to Biarritz at 5:15am. And the latest bus departs at 11:35pm.
What are the CO₂ emissions for the bus trip from Grenoble to Biarritz?
A bus trip from Grenoble to Biarritz generates an estimated 15 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 Biarritz?
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 11239 reviews.
Which bus company has the best Wi-Fi from Grenoble to Biarritz?
Based on reviews on Busbud, the bus company FlixBus has the best Wi-Fi rating with a score of 2.7.
Which bus company has the most timely service from Grenoble to Biarritz?
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 Biarritz?
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

12/27

$114

12/28

No data

Today

$105

12/30

$131

12/31

No data

The cheapest trip from Grenoble to Biarritz was searched and found on Dec 29, 2025 with a price of $105

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

You can expect to pay from $105 to $131 for a bus ticket from Grenoble to Biarritz based on the last 2 days. You can expect to find the cheapest price for the trip at $131 which is on 2025-12-30.