There are 6 ways to get from Grenoble to Brest by train, plane, train (TGV), bus, or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train to Lyon–Saint Exupéry Airport, fly
best- Take the train from Grenoble to Lyon-Saint Exupery Tgvtrain
- Fly from Lyon–Saint Exupéry Airport (LYS) to Brest Bretagne Airport (BES)plane LYS - BES
4h 28m€134–378Bus
cheapest- Take the bus from Grenoble to Brestbus N724
16h 55m€95–150Train via Rennes
- Take the train from Grenoble to Rennestrain Tgv
- Take the train from Rennes to Bresttrain Tgv
8h 49m€223–344Drive 1,000.3 km
- Drive from Grenoble to Brestcar 1,000.3 km
11h 12m€161–232Train to Marseille Provence Airport, fly
- Take the train from Grenoble to Aix En Provence Tgvtrain
- Fly from Marseille Provence Airport (MRS) to Brest Bretagne Airport (BES)plane MRS - BES
6h 1m€141–415Train
- Take the train from Grenoble to Chambery Challes Les Eauxtrain Ter
- Take the train from Chambery Challes Les Eaux to Bresttrain Tgv
9h 54m€232–363
Grenoble to Brest by train
Comparing Your Travel Options
The cheapest way to get from Grenoble to Brest is to bus which costs €95 - €150 and takes 16h 55m.
The fastest way to get from Grenoble to Brest is to train and fly which takes 4h 28m and costs €130 - €380.
Yes, there is a direct bus departing from Grenoble and arriving at Brest. Services depart once daily, and operate every day. The journey takes approximately 16h 55m.
No, there is no direct train from Grenoble to Brest. However, there are services departing from Grenoble and arriving at Brest via Rennes. The journey, including transfers, takes approximately 8h 49m.
The distance between Grenoble and Brest is 904 km. The road distance is 1000.3 km.
The best way to get from Grenoble to Brest without a car is to train via Rennes which takes 8h 49m and costs €220 - €350.
It takes approximately 4h 28m to get from Grenoble to Brest, including transfers.
Grenoble to Brest bus services, operated by FlixBus, depart from Grenoble station.
Grenoble to Brest train services, operated by TGV inOui, depart from Grenoble station.
The best way to get from Grenoble to Brest is to train via Rennes which takes 8h 49m and costs €220 - €350. Alternatively, you can bus, which costs €95 - €150 and takes 16h 55m.
What companies run services between Grenoble, France and Brest, France?
You can take a train from Grenoble to Brest via Rennes in around 8h 49m. Alternatively, FlixBus operates a bus from Grenoble to Brest once daily. Tickets cost €95–150 and the journey takes 16h 55m.
- Website
- airfrance.com
Flights from Lyon–Saint Exupéry Airport to Brest Bretagne Airport
- Ave. Duration
- 1h 35m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- €85–550
Flights from Lyon–Saint Exupéry Airport to Brest Bretagne Airport via Paris Charles de Gaulle
- Ave. Duration
- 3h 41m
- When
- Every day
- Estimated price
- €95–550
Flights from Marseille Provence Airport to Brest Bretagne Airport via Paris Charles de Gaulle
- Ave. Duration
- 4h 21m
- When
- Every day
- Estimated price
- €110–600
- Website
- volotea.com
Flights from Marseille Provence Airport to Brest Bretagne Airport
- Ave. Duration
- 1h 50m
- When
- Thursday
- Estimated price
- €70–280
- Website
- transavia.com
Flights from Marseille Provence Airport to Brest Bretagne Airport
- Ave. Duration
- 1h 50m
- When
- Monday, Tuesday, Thursday, Friday, and Sunday
- Estimated price
- €95–550
- Phone
- +33 1 84 94 36 35
- Website
- TGV inOui
Train from Grenoble to Lyon-Saint Exupery Tgv
- Ave. Duration
- 1h 3m
- Frequency
- Every 4 hours
- Estimated price
- €23–35
- Website
- TGV inOui
Train from Grenoble to Rennes
- Ave. Duration
- 5h 43m
- Frequency
- Once a week
- Estimated price
- €180–270
- Website
- TGV inOui
Train from Rennes to Brest
- Ave. Duration
- 2h 6m
- Frequency
- Every 4 hours
- Estimated price
- €50–75
- Website
- TGV inOui
Train from Grenoble to Aix En Provence Tgv
- Ave. Duration
- 1h 50m
- Frequency
- Once a week
- Estimated price
- €55–90
- Website
- TGV inOui
Train from Chambery Challes Les Eaux to Brest
- Ave. Duration
- 8h 2m
- Frequency
- Twice a week
- Estimated price
- €220–340
- Website
- TGV inOui
Rome2Rio's guide to Société Nationale des Chemins de fer Français (SNCF)
Contact DetailsContact Details
- Phone
- +33 1 84 94 36 35
- Website
- Oui.SNCF
Train from Grenoble to Lyon-Saint Exupery Tgv
- Ave. Duration
- 59 min
- Frequency
- Once daily
- Estimated price
- €20–35
- Website
- Oui.SNCF
Train from Rennes to Brest
- Ave. Duration
- 2h 19m
- Frequency
- 3 times a day
- Estimated price
- €40–75
- Website
- Oui.SNCF
Train from Grenoble to Chambery Challes Les Eaux
- Ave. Duration
- 52 min
- Frequency
- Hourly
- Estimated price
- €12–20
- Website
- Oui.SNCF
- Phone
- +33 4 13 94 30 50
- Website
- Zou! Lignes Express Régionales
Train from Grenoble to Chambery Challes Les Eaux
- Ave. Duration
- 48 min
- Frequency
- Every 2 hours
- Estimated price
- €17–24
- Website
- Zou! Lignes Express Régionales
Rome2Rio's guide to FlixBus
Contact DetailsContact Details
- Phone
- +49 30 300 137 300
- [email protected]
- Website
- Flixbus
Bus from Grenoble to Brest
- Ave. Duration
- 16h 55m
- Frequency
- Once daily
- Estimated price
- €95–150
- Website
- Flixbus
Want to know more about travelling around France
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Booking & Getting There
Grenoble to Brest bus services, operated by FlixBus, arrive at Brest station.
Grenoble to Brest train services, operated by TGV inOui, arrive at Rennes station.
Yes, the driving distance between Grenoble to Brest is 1000 km. It takes approximately 11h 12m to drive from Grenoble to Brest.
Book your Grenoble to Brest train tickets online with Omio.
Book your Grenoble to Brest bus tickets online with Omio and FlixBus.
There are 1528+ hotels available in Brest.













