There are 8 ways to get from Grenoble to Roscoff by train (TGV), bus, car, train, or plane
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train via Rennes
best- Take the train from Grenoble to Rennestrain Tgv
- Take the train from Rennes to Morlaixtrain Tgv
8h 57m€215–327Bus via Rennes
cheapest- Take the bus from Gares to Gare Routierebus T83
- Take the bus from Chambéry - Bus Station to Rennes - Bus Stationbus
- Take the bus from Rennes - Bus Station to Morlaixbus
20h 20m€87–142Drive 971.4 km
- Drive from Grenoble to Roscoffcar 971.4 km
10h 48m€156–224Train to Lyon–Saint Exupéry Airport, fly to Brest Bretagne Airport, train
- 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
- Take the train from Brest to Morlaixtrain
6h 41m€148–382Train
- Take the train from Grenoble to Chambery Challes Les Eauxtrain Ter
- Take the train from Chambery Challes Les Eaux to Morlaixtrain Tgv
10h 11m€218–343Bus
- Take the bus from Grenoble to Brestbus N724
- Take the bus from Carmarthen to Quai d'Auxerrebus 925
20h 24mTrain to Lyon–Saint Exupéry Airport, fly to Rennes-Saint-Jacques Airport, train
- Take the train from Grenoble to Lyon-Saint Exupery Tgvtrain
- Fly from Lyon–Saint Exupéry Airport (LYS) to Rennes-Saint-Jacques Airport (RNS)plane LYS - RNS
- Take the train from Rennes to Morlaixtrain
7h 9m€180–501Train to Marseille Provence Airport, fly to Brest Bretagne Airport, train
- Take the train from Grenoble to Aix En Provence Tgvtrain
- Fly from Marseille Provence Airport (MRS) to Brest Bretagne Airport (BES)plane MRS - BES
- Take the train from Brest to Morlaixtrain
8h 14m€153–408
Grenoble to Roscoff by train and bus
Comparing Your Travel Options
The cheapest way to get from Grenoble to Roscoff is to bus via Rennes which costs €85 - €150 and takes 20h 20m.
The fastest way to get from Grenoble to Roscoff is to train and fly which takes 6h 41m and costs €140 - €390.
No, there is no direct bus from Grenoble to Roscoff. However, there are services departing from Gares and arriving at Quai d'Auxerre via Chambéry - Bus Station, Rennes - Bus Station and Gare SNCF. The journey, including transfers, takes approximately 20h 20m.
No, there is no direct train from Grenoble to Roscoff. However, there are services departing from Grenoble and arriving at Morlaix via Rennes. The journey, including transfers, takes approximately 8h 57m.
The distance between Grenoble and Roscoff is 1127 km. The road distance is 971.4 km.
The best way to get from Grenoble to Roscoff without a car is to train via Rennes which takes 8h 57m and costs €210 - €330.
It takes approximately 8h 57m to get from Grenoble to Roscoff, including transfers.
Grenoble to Roscoff bus services, operated by Isère - Transisère, depart from Gares station.
Grenoble to Roscoff train services, operated by TGV inOui, depart from Grenoble station.
The best way to get from Grenoble to Roscoff is to train via Rennes which takes 8h 57m and costs €210 - €330. Alternatively, you can bus via Rennes, which costs €85 - €150 and takes 20h 20m.
What companies run services between Grenoble, France and Roscoff, France?
You can take a train from Grenoble to Quai d'Auxerre via Rennes, Morlaix, and Gare SNCF in around 8h 57m. Alternatively, you can take a bus from Gares to Quai d'Auxerre via Chambéry - Bus Station, Rennes - Bus Station, Morlaix, and Gare SNCF in around 20h 20m.
- 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
- €80–490
Flights from Lyon–Saint Exupéry Airport to Brest Bretagne Airport via Paris Charles de Gaulle
- Ave. Duration
- 3h 21m
- When
- Every day
- Estimated price
- €90–550
Flights from Lyon–Saint Exupéry Airport to Rennes-Saint-Jacques Airport
- Ave. Duration
- 1h 20m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- €75–500
Flights from Lyon–Saint Exupéry Airport to Rennes-Saint-Jacques Airport via Paris Charles de Gaulle
- Ave. Duration
- 3h 10m
- When
- Saturday
- Estimated price
- €85–550
Flights from Marseille Provence Airport to Brest Bretagne Airport via Paris Charles de Gaulle
- Ave. Duration
- 4h 22m
- When
- Every day
- Estimated price
- €100–550
- Website
- volotea.com
Flights from Marseille Provence Airport to Brest Bretagne Airport
- Ave. Duration
- 1h 50m
- When
- Thursday
- Estimated price
- €70–270
- 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
- €90–550
- Phone
- +33 1 84 94 36 35
- Website
- TGV inOui
Train from Grenoble to Rennes
- Ave. Duration
- 5h 43m
- Frequency
- Once a week
- Estimated price
- €170–270
- Website
- TGV inOui
Train from Rennes to Morlaix
- Ave. Duration
- 1h 32m
- Frequency
- Every 2 hours
- Estimated price
- €35–55
- Website
- TGV inOui
Train from Grenoble to Lyon-Saint Exupery Tgv
- Ave. Duration
- 1h 4m
- Frequency
- Hourly
- Estimated price
- €22–35
- Website
- TGV inOui
Train from Brest to Morlaix
- Ave. Duration
- 30 min
- Frequency
- Every 2 hours
- Estimated price
- €11–18
- Website
- TGV inOui
Train from Chambery Challes Les Eaux to Morlaix
- Ave. Duration
- 7h 20m
- Frequency
- Twice a week
- Estimated price
- €200–310
- Website
- TGV inOui
Train from Grenoble to Lyon-Saint Exupery Tgv
- Ave. Duration
- 1h 4m
- Frequency
- Hourly
- Estimated price
- €22–35
- Website
- TGV inOui
Train from Rennes to Morlaix
- Ave. Duration
- 1h 32m
- Frequency
- Every 2 hours
- Estimated price
- €35–55
- Website
- TGV inOui
Train from Grenoble to Aix En Provence Tgv
- Ave. Duration
- 1h 50m
- Frequency
- Once a week
- Estimated price
- €55–85
- Website
- TGV inOui
Train from Brest to Morlaix
- Ave. Duration
- 30 min
- Frequency
- Every 2 hours
- Estimated price
- €11–18
- 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 Rennes to Morlaix
- Ave. Duration
- 1h 39m
- Frequency
- Every 4 hours
- Estimated price
- €30–55
- Website
- Oui.SNCF
Train from Grenoble to Lyon-Saint Exupery Tgv
- Ave. Duration
- 1h
- Frequency
- Twice daily
- Estimated price
- €19–35
- Website
- Oui.SNCF
Train from Brest to Morlaix
- Ave. Duration
- 35 min
- Frequency
- Every 3 hours
- Estimated price
- €10–18
- Website
- Oui.SNCF
Train from Grenoble to Chambery Challes Les Eaux
- Ave. Duration
- 50 min
- Frequency
- Every 20 minutes
- Estimated price
- €11–20
- Website
- Oui.SNCF
Train from Grenoble to Lyon-Saint Exupery Tgv
- Ave. Duration
- 1h
- Frequency
- Twice daily
- Estimated price
- €19–35
- Website
- Oui.SNCF
Train from Rennes to Morlaix
- Ave. Duration
- 1h 39m
- Frequency
- Every 4 hours
- Estimated price
- €30–55
- Website
- Oui.SNCF
Train from Brest to Morlaix
- Ave. Duration
- 35 min
- Frequency
- Every 3 hours
- Estimated price
- €10–18
- 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
- 47 min
- Frequency
- Hourly
- Estimated price
- €17–24
- Website
- Zou! Lignes Express Régionales
- Phone
- +33 820 08 38 38
- [email protected]
- Website
- Isère - Transisère
Bus from Gares to Gare Routiere
- Ave. Duration
- 1h 29m
- Frequency
- Every 2 hours
- Estimated price
- €9–12
- Schedules at
- Isère - Transisère
- Phone
- +3 318 576 2228
- Website
- BlaBlaCar Bus
Bus from Chambéry - Bus Station to Rennes - Bus Station
- Ave. Duration
- 12h 25m
- Frequency
- 5 times a day
- Estimated price
- €60–100
- Website
- BlaBlaCar Bus
Bus from Rennes - Bus Station to Morlaix
- Ave. Duration
- 3h 25m
- Frequency
- 3 times a day
- Estimated price
- €12–21
- Website
- BlaBlaCar Bus
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
- €90–140
- Website
- Flixbus
- Phone
- 02 99 300 300
- [email protected]
- Website
- BreizhGo
Bus from Carmarthen to Quai d'Auxerre
- Ave. Duration
- 1h 4m
- Frequency
- Every 2 hours
- Schedules at
- BreizhGo
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Booking & Getting There
Grenoble to Roscoff bus services, operated by Isère - Transisère, arrive at Gare Routiere station.
Grenoble to Roscoff train services, operated by TGV inOui, arrive at Rennes station.
Yes, the driving distance between Grenoble to Roscoff is 971 km. It takes approximately 10h 48m to drive from Grenoble to Roscoff.
There are 860+ hotels available in Roscoff.





















