There are 7 ways to get from Grenoble to Lorient 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 Lorienttrain Tgv
7h 43m€210–308Bus
cheapest- Take the bus from Grenoble to Lorientbus N724
14h 55m€85–130Drive 904.7 km
- Drive from Grenoble to Lorientcar 904.7 km
9h 18m€166–240Train, fly to Rennes-Saint-Jacques Airport
- 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 Lorienttrain
5h 59m€186–473Train
- Take the train from Grenoble to Chambery Challes Les Eauxtrain Ter
- Take the train from Chambery Challes Les Eaux to Lorienttrain Tgv
9h 8m€223–332Train, fly to Nantes Atlantique Airport
- Take the train from Grenoble to Lyon-Saint Exupery Tgvtrain
- Fly from Lyon–Saint Exupéry Airport (LYS) to Nantes Atlantique Airport (NTE)plane LYS - NTE
- Take the train from Nantes to Lorienttrain
6h 51m€98–286Train, fly to Brest Bretagne Airport
- 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 Lorienttrain
7h 17m€164–436
Grenoble to Lorient by train
Comparing Your Travel Options
The cheapest way to get from Grenoble to Lorient is to bus which costs €85 - €130 and takes 14h 55m.
The fastest way to get from Grenoble to Lorient is to train and fly which takes 5h 59m and costs €180 - €480.
Yes, there is a direct bus departing from Grenoble and arriving at Lorient. Services depart once daily, and operate every day. The journey takes approximately 14h 55m.
No, there is no direct train from Grenoble to Lorient. However, there are services departing from Grenoble and arriving at Lorient via Rennes. The journey, including transfers, takes approximately 7h 43m.
The distance between Grenoble and Lorient is 1091 km. The road distance is 904.7 km.
The best way to get from Grenoble to Lorient without a car is to train via Rennes which takes 7h 43m and costs €210 - €310.
It takes approximately 7h 43m to get from Grenoble to Lorient, including transfers.
Grenoble to Lorient bus services, operated by FlixBus, depart from Grenoble station.
Grenoble to Lorient train services, operated by TGV inOui, depart from Grenoble station.
The best way to get from Grenoble to Lorient is to train via Rennes which takes 7h 43m and costs €210 - €310. Alternatively, you can bus, which costs €85 - €130 and takes 14h 55m.
What companies run services between Grenoble, France and Lorient, France?
You can take a train from Grenoble to Lorient via Rennes in around 7h 43m. Alternatively, FlixBus operates a bus from Grenoble to Lorient once daily. Tickets cost €85–130 and the journey takes 14h 55m.
- Website
- airfrance.com
Flights from Lyon–Saint Exupéry Airport to Rennes-Saint-Jacques Airport
- Ave. Duration
- 1h 20m
- When
- Monday to Friday
- Estimated price
- €80–550
Flights from Lyon–Saint Exupéry Airport to Rennes-Saint-Jacques Airport via Paris Charles de Gaulle
- Ave. Duration
- 3h 25m
- When
- Every day
- Estimated price
- €90–550
Flights from Lyon–Saint Exupéry Airport to Nantes Atlantique Airport
- Ave. Duration
- 1h 16m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- €50–330
Flights from Lyon–Saint Exupéry Airport to Nantes Atlantique Airport via Paris Charles de Gaulle
- Ave. Duration
- 3h 20m
- When
- Every day
- Estimated price
- €60–360
Flights from Lyon–Saint Exupéry Airport to Brest Bretagne Airport
- Ave. Duration
- 1h 35m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- €90–550
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
- Website
- easyjet.com
Flights from Lyon–Saint Exupéry Airport to Nantes Atlantique Airport
- Ave. Duration
- 1h 19m
- When
- Thursday, Monday, Friday, Tuesday, Wednesday, and Sunday
- Estimated price
- €40–170
Flights from Lyon–Saint Exupéry Airport to Nantes Atlantique Airport via Toulouse
- Ave. Duration
- 3h 5m
- When
- Sunday
- Estimated price
- €40–170
- Website
- volotea.com
Flights from Lyon–Saint Exupéry Airport to Nantes Atlantique Airport
- Ave. Duration
- 1h 20m
- When
- Thursday
- Estimated price
- €30–230
- Phone
- +33 1 84 94 36 35
- Website
- TGV inOui
Train from Grenoble to Rennes
- Ave. Duration
- 5h 43m
- Frequency
- Twice a week
- Estimated price
- €180–260
- Website
- TGV inOui
Train from Rennes to Lorient
- Ave. Duration
- 1h 29m
- Frequency
- Hourly
- Estimated price
- €35–50
- Website
- TGV inOui
Train from Grenoble to Lyon-Saint Exupery Tgv
- Ave. Duration
- 1h 3m
- Frequency
- Hourly
- Estimated price
- €22–35
- Website
- TGV inOui
Train from Rennes to Lorient
- Ave. Duration
- 1h 29m
- Frequency
- Hourly
- Estimated price
- €35–50
- Website
- TGV inOui
Train from Chambery Challes Les Eaux to Lorient
- Ave. Duration
- 7h 18m
- Frequency
- 4 times a week
- Estimated price
- €210–310
- Website
- TGV inOui
Train from Grenoble to Lyon-Saint Exupery Tgv
- Ave. Duration
- 1h 3m
- Frequency
- Hourly
- Estimated price
- €22–35
- Website
- TGV inOui
Train from Nantes to Lorient
- Ave. Duration
- 1h 50m
- Frequency
- 4 times a week
- Estimated price
- €35–55
- Website
- TGV inOui
Train from Grenoble to Lyon-Saint Exupery Tgv
- Ave. Duration
- 1h 3m
- Frequency
- Hourly
- Estimated price
- €22–35
- Website
- TGV inOui
Rome2Rio's guide to Société Nationale des Chemins de fer Français (SNCF)
Contact Details
- Phone
- +33 1 84 94 36 35
- Website
- Oui.SNCF
Train from Rennes to Lorient
- Ave. Duration
- 1h 43m
- 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
- €22–35
- Website
- Oui.SNCF
Train from Rennes to Lorient
- Ave. Duration
- 1h 43m
- Frequency
- Every 4 hours
- Estimated price
- €30–55
- Website
- Oui.SNCF
Train from Grenoble to Chambery Challes Les Eaux
- Ave. Duration
- 50 min
- Frequency
- Every 20 minutes
- Estimated price
- €13–21
- Website
- Oui.SNCF
Train from Grenoble to Lyon-Saint Exupery Tgv
- Ave. Duration
- 1h
- Frequency
- Twice daily
- Estimated price
- €22–35
- Website
- Oui.SNCF
Train from Nantes to Lorient
- Ave. Duration
- 2h
- Frequency
- Every 2 hours
- Estimated price
- €35–60
- Website
- Oui.SNCF
Train from Grenoble to Lyon-Saint Exupery Tgv
- Ave. Duration
- 1h
- Frequency
- Twice daily
- Estimated price
- €22–35
- Website
- Oui.SNCF
Train from Brest to Lorient
- Ave. Duration
- 1h 36m
- Frequency
- Twice daily
- Estimated price
- €30–50
- 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
- €17–23
- Website
- Zou! Lignes Express Régionales
Rome2Rio's guide to FlixBus
Contact Details
- Phone
- +49 30 300 137 300
- service@flixbus.com
- Website
- Flixbus
Bus from Grenoble to Lorient
- Ave. Duration
- 14h 55m
- Frequency
- Once daily
- Estimated price
- €85–130
- Website
- Flixbus
Want to know more about travelling around France
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Booking & Getting There
Grenoble to Lorient bus services, operated by FlixBus, arrive at Lorient station.
Grenoble to Lorient train services, operated by TGV inOui, arrive at Rennes station.
Yes, the driving distance between Grenoble to Lorient is 905 km. It takes approximately 9h 18m to drive from Grenoble to Lorient.
Book your Grenoble to Lorient train tickets online with Omio.
Book your Grenoble to Lorient bus tickets online with Omio, FlixBus and 12go.asia.
There are 1441+ hotels available in Lorient.



















