The cheapest and fastest trains from Grenoble to Brest
Cheapest price
$170
Average price
$206
Fastest journey
7 h 53 m
Average duration
8 h 15 m
Trains per day
6
Distance
854 km
The best way to find a cheap train ticket from Grenoble to Brest is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Grenoble to Brest will cost around $206 if you buy it on the day, but the cheapest tickets can be found for only $170.
It's difficult to get from Grenoble to Brest without transferring at least once.
17612+
6612 · 86198:21 AM8h10Gare de Grenoble4:31 PMBrest station$1701One-way2 transfers
6908 · 86239:46 AM8h55Gare de Grenoble6:41 PMBrest station$1741One-way1 transfer
17646+
5382 · 86239:51 AM8h50Gare de Grenoble6:41 PMBrest station$1901One-way2 transfers
6910 · 862912:47 PM7h53Gare de Grenoble8:40 PMBrest station$1931One-way1 transfer
6920 · 86412:45 PM8h10Gare de Grenoble10:55 PMBrest station$2211One-way1 transfer
6910 · 862912:47 PM7h53Gare de Grenoble8:40 PMBrest station$1931One-way1 transfer
17612+
6612 · 86198:21 AM8h10Gare de Grenoble4:31 PMBrest station$1701One-way2 transfers
6920 · 86412:45 PM8h10Gare de Grenoble10:55 PMBrest station$2211One-way1 transfer
17622+
6622 · 86371:21 PM8h10Gare de Grenoble9:31 PMBrest station$2881One-way2 transfers
17646+
5382 · 86239:51 AM8h50Gare de Grenoble6:41 PMBrest station$1901One-way2 transfers
Travel Information
Compare bus, flight, and train for Grenoble to Brest
Omio recommends booking the bus as it is the most popular option from Grenoble to Brest among Omio's users. If you are prioritising price take the bus with prices starting from $56. For those with little time consider booking a train which can get you there in 6h 41m. The ticket price range depends on the travel mode: a bus costs an average of $56, and a flight costs an average of $112.
Distance: 530 miles (854 km)
Compare train with
| Train | Most popular Bus | Flight | Driving |
|---|---|---|---|
$190 Average price | $74 Average price Cheapest | $223 Average price | $495 Average price (fuel + tolls) |
7h 11m Average total duration Fastest 6h 41m Onboard + 30m Additional time* | 17h 39m Average total duration 17h 9m Onboard + 30m Additional time* | 11h 33m Average total duration 8h 33m Onboard + 3h 0m Additional time* | 10h 16m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Grenoble to Brest:
A bus is $116 (€93) less than a train for this route with tickets for a train from Grenoble to Brest costing on average $190 (€153).
A bus is $148 (€120) less than a flight for this route with tickets for a flight from Grenoble to Brest costing on average $223 (€180).
Other travel options to Brest take longer:
Flight takes on average 8h 33m.
Bus takes on average 17h 9m.
The journey is about 3h 35m faster (6h 41m by train vs 10h 16m by car) and roughly $305 (€246) cheaper once you factor in fuel and tolls ($190 (€153) vs $495 (€399)). You'll also arrive in the city centre rather than hunting for parking, and you can work, read, or watch the landscape go by instead of concentrating on the road.
Driving is still worth considering if you want to stop along the way or need a car once you arrive.
Live departures
Grenoble to Brest train times
The table below shows live departures for Grenoble to Brest trains for today, Tuesday, May 26. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 4:46 AM Grenoble | 8h04 | 12:50 PM Brest | 0 transfersDirect | |
![]() | 8:51 AM Grenoble | 8h50 | 5:41 PM Brest | 0 transfersDirect | |
![]() | 10:46 AM Grenoble | 7h54 | 6:40 PM Brest | 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 Brest by bus, flight, or train
Compare bus, flight, and train 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.
May 27
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May 29
May 30
May 31
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Journey information
Overview: Train from Grenoble to Brest
Trains from Grenoble to Brest run on average 5 times per day, taking around 6h 41m. Cheap train tickets for this journey start at $96 (€78) but you can travel from only $56 (€45) by bus.
The earliest train runs at 05:16, the last at 19:21. The fastest train covers the 530 miles (854 km) distance in 7h 54m.
Distance 530 miles (854 km) |
Average train duration 6h 41m |
Cheapest ticket price $96 (€78) |
Trains per day 5 |
Fastest train 7h 54m |
First train 5:16 AM |
Last train 7:21 PM |
Cheapest Month Sep |
Cheapest Day Tue |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Sat |
Least Busy Day Sat |
Best time to book 77 days |
Train companies: SNCF | TGV INOUI from Grenoble to Brest trainsSNCF | TGV INOUI trains will get you between Grenoble and Brest from $56 (€45). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
SNCF | TGV INOUI
FAQs: Trains from Grenoble to Brest
Find answers to the most common questions about traveling from Grenoble to Brest 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 Brest, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Grenoble to Brest
- 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, 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
Most popular train connections from Grenoble
More options for your journey from Grenoble to Brest
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