The cheapest and fastest trains from Brest to Grenoble
Cheapest price
$306
Average price
$310
Fastest journey
7 h 59 m
Average duration
8 h 49 m
Trains per day
2
Distance
854 km
The best way to find a cheap train ticket from Brest to Grenoble is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Brest to Grenoble will cost around $310 if you buy it on the day, but the cheapest tickets can be found for only $306.
Of the 2 trains that leave Brest for Grenoble on Sun, Dec 21, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Dec 21 the direct trains cover the 854 km distance in an average of 8 h 49 m but if you time it right, some trains will get you there in just 7 h 59 m .
On Sun, Dec 21 the slowest trains will take 9 h 39 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 Brest to Grenoble
Omio recommends booking the bus as it is the most popular option from Brest to Grenoble among Omio's users. If you are prioritising price take the bus with prices starting from €40. For those with little time consider booking a train which can get you there in 6h 47m. The ticket price range depends on the travel mode: a bus costs an average of €40, and a flight costs an average of €125.
Distance: 530 miles (854 km)
Compare train with
| Train | Most popular Bus | Flight |
|---|---|---|
€148 Average price | €81 Average price Cheapest | €222 Average price |
7h 17m Average total duration Fastest 6h 47m Onboard + 30m Additional time* | 17h 24m Average total duration 16h 54m Onboard + 30m Additional time* | 10h 3m Average total duration 7h 3m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Brest to Grenoble train times
The table below shows live departures for Brest to Grenoble trains for today, Saturday, December 20. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
8610 · 6919 | On time 8:06 AM Brest station | 9h07 | 5:13 PM Gare de Grenoble | 1 transfer | |
855810+ 8090 · 6919 | On time 8:31 AM Brest station | 8h42 | 5:13 PM Gare de Grenoble | 2 transfers | |
854826+ 8722 · 6925 | On time 9:56 AM Brest station | 10h17 | 8:13 PM Gare de Grenoble | 2 transfers | |
855836+ 5338+ 33549 | On time 2:04 PM Brest station | 9h00 | 11:04 PM Grenoble Gare Routière | 2 transfers | |
8636+ 5789+ 885660 | On time 3:15 PM Brest station | 17h24 | 8:39 AM Gare de Grenoble | 2 transfers |
Find all the dates and times for this journey
Compare prices and tickets Brest to Grenoble 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 21
Dec 22
Dec 23
Dec 24
Dec 25
Dec 26
Dec 27
Dec 28
Dec 29
Dec 30
Dec 31
Jan 01
Jan 02
Jan 03
Why should you book Brest to Grenoble trains with Omio?
TGV INOUI operates all train services from Brest to Grenoble. 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 Brest to Grenoble.
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 Brest to Grenoble.
Journey information
Overview: Train from Brest to Grenoble
Trains from Brest to Grenoble run on average 5 times per day, taking around 6h 47m. Cheap train tickets for this journey start at $74 (€59) but you can travel from only $50 (€40) by bus.
The earliest train runs at 05:07, the last at 19:21. The fastest train covers the 530 miles (854 km) distance in 7h 42m.
Distance 530 miles (854 km) |
Average train duration 6h 47m |
Cheapest ticket price $74 (€59) |
Trains per day 5 |
Fastest train 7h 42m |
First train 05:07 |
Last train 19:21 |
Train companies: TGV INOUI from Brest to Grenoble trainsTGV INOUI trains will get you between Brest and Grenoble from $50 (€40). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
TGV INOUI
FAQs: Trains from Brest to Grenoble
Find answers to the most common questions about traveling from Brest to Grenoble 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 Grenoble, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Brest to Grenoble
- 6:00 AM - 10:00 PM Monday - Sunday
- Free
- The car park is open 7 days a week, 24 hours a day. Access via Rue de Lyon.
- Le Ruffé
- La Maison de l'Océan
- Outside the main entrance.
- Elevators, ramps, restrooms.
- €0.50
- Hotel de la Gare
- Oceania Brest Centre
- Hôtel Le Continental
- Located in the main hall
- 290 places, covered
- Avis
- Europcar
- Located in the main hall
- Free
- Hall 1: main entrance, platform 1-6 for trains to Paris and regional destinations
- Tramway: Line A
- Bus: Several lines available
- 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
Most popular train connections from Brest
More options for your journey from Brest to Grenoble
Here are some other resources that might have the information you need




