The cheapest and fastest trains from Grenoble to Biarritz
Cheapest price
$258
Average price
$258
Fastest journey
15 h 11 m
Average duration
15 h 11 m
Trains per day
1
Distance
609 km
The best way to find a cheap train ticket from Grenoble to Biarritz is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Grenoble to Biarritz will cost around $258 if you buy it on the day, but the cheapest tickets can be found for only $258.
Of the 1 trains that leave Grenoble for Biarritz on Wed, Dec 17, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, Dec 17 the direct trains cover the 609 km distance in an average of 15 h 11 m but if you time it right, some trains will get you there in just 15 h 11 m .
On Wed, Dec 17 the slowest trains will take 15 h 11 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Travel Information
Compare bus, train, and flight for Grenoble to Biarritz
Omio recommends booking the bus as it is the most popular option from Grenoble to Biarritz among Omio's users. If you are prioritising price take the bus with prices starting from €33. For those with little time consider booking a flight which can get you there in 3h 52m. The ticket price range depends on the travel mode: a bus costs an average of €33, and a train costs an average of €73.
Distance: 378 miles (609 km)
Compare train with
| Train | Most popular Bus | Flight |
|---|---|---|
€175 Average price | €59 Average price Cheapest | €167 Average price |
8h 25m Average total duration 7h 55m Onboard + 30m Additional time* | 12h 28m Average total duration 11h 58m Onboard + 30m Additional time* | 6h 52m Average total duration Fastest 3h 52m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Grenoble to Biarritz train times
The table below shows live departures for Grenoble to Biarritz trains for today, Tuesday, December 16. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 12:45 PM Grenoble | 8h07 | 8:52 PM Biarritz | 0 transfersDirect | |
![]() | 2:45 PM Grenoble | 15h11 | 5:56 AM Biarritz | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Grenoble to Biarritz by bus, train, or flight
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Dec 17
Dec 18
Dec 19
Dec 20
Dec 21
Dec 22
Dec 23
Why should you book Grenoble to Biarritz trains with Omio?
TGV INOUI operates all train services from Grenoble to Biarritz. Omio is the only official third party seller for TGV INOUI tickets.
Why book with Omio vs TGV INOUI?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare TGV INOUI with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from Grenoble to Biarritz.
Why book with Omio over Trainline and Rail Europe?
- Official reseller: TGV INOUI tickets can only be bought on Omio or TGV INOUI's website as Omio is the only official third party seller for TGV INOUI tickets. Trainline, RailEurope, and Rail.Ninja do not sell TGV INOUI tickets as they are not official sellers.
- Multiple modes of transport: Omio allows you to compare travel options including bus, train and flight to find the ideal travel option from Grenoble to Biarritz.
Journey information
Overview: Train from Grenoble to Biarritz
Trains from Grenoble to Biarritz run on average 4 times per day, taking around 7h 55m. Cheap train tickets for this journey start at $92 (€73) but you can travel from only $41 (€33) by bus.
The earliest train runs at 05:15, the last at 21:01. The fastest train covers the 378 miles (609 km) distance in 8h 5m.
Distance 378 miles (609 km) |
Average train duration 7h 55m |
Cheapest ticket price $92 (€73) |
Trains per day 4 |
Fastest train 8h 5m |
First train 05:15 |
Last train 21:01 |
Train companies: TGV INOUI from Grenoble to Biarritz trainsTGV INOUI trains will get you between Grenoble and Biarritz from $41 (€33). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
TGV INOUI
FAQs: Trains from Grenoble to Biarritz
Find answers to the most common questions about traveling from Grenoble to Biarritz by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Biarritz, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Grenoble to Biarritz
- 6:00 AM - 10:00 PM Monday - Sunday
- Free
- The car park is open 7 days a week from 5:00 a.m. to 1:00 a.m. Departures can be made outside of opening hours. Access via Rue Pierre Sémard.
- Restaurant Le Gratin Dauphinois
- Le Petit Bouche
- Outside the main entrance.
- Ramps, restrooms.
- €0.50
- Residhotel Central Gare
- ibis Styles Grenoble Centre Gare
- Hotel Europole
- Located in the main hall
- 180 places, covered
- Avis
- Europcar
- Located in the main hall
- Free
- Hall 1: main entrance, platforms 1-6 for trains to Lyon, Marseille, and regional destinations
- Tramway: Line A, Line B
- Bus: Several lines available
- 6:00 AM - 8:00 PM Monday - Sunday, closed on May 1st
- Free
- The car park is open 7 days a week with 214 spaces available. Access via Rue Emile Gueymard.
- Le Gratin Dauphinois
- Restaurant L'Inattendu
- Outside the main entrance.
- Ramps, restrooms.
- €0.50
- Hotel Europole
- Novotel Grenoble Centre
- Ibis Styles Grenoble Centre Gare
- Located in the main hall
- 50 places, covered
- Avis
- Europcar
- Located in the main hall
- Free
- Hall 1: main entrance, platforms 1-8 for trains to Lyon, Marseille, and international destinations
- Tramway: Line A, Line B
- Bus: Several lines available
- 6:00 AM - 10:00 PM Monday - Sunday
- Free
- The car park is open 7 days a week from 6:00 a.m. to 11:00 p.m. Access via Avenue Foch.
- Le Bistrot Gourmet
- Chez Albert
- Outside the main entrance.
- Elevators, ramps, restrooms.
- €0.50
- Hôtel du Palais
- Radisson Blu Hotel Biarritz
- Regina Experimental Biarritz
- Located in the main hall
- 15 places, covered
- Located in the main hall
- Free
- Hall 1: main entrance, ticket office, and platforms
- Hall 2: waiting area and shops
- Bus: Several lines available
- Train: Regional connections
Most popular train connections from Grenoble
More options for your journey from Grenoble to Biarritz
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