How much does a train ticket cost from Rennes to Grenoble?

The cheapest train tickets from Rennes to Grenoble start from £193. The average price for this train route is around £231. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.

How long is the train journey from Rennes to Grenoble?

The average train journey time from Rennes to Grenoble is 5h 59m, covering a distance of 403 miles. The fastest train gets you there in 5h 38m and is operated by TGV inOui .

Which train operators serve the Rennes to Grenoble route?

Several major train operators run on this route with 6 trains available per day.

What are the earliest and latest departure times for the train from Rennes to Grenoble?

The earliest train from Rennes to Grenoble departs at 07:40. And the latest train departs at 17:35.

Train Rennes to Grenoble from £193

Previously seen journeys

Next departures from Rennes to Grenoble on 15 December
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	07:48	Rennes Train Station	7h 25m	15:13	Grenoble Train Station	No tags
Train	11:35	Rennes Train Station	6h 38m	18:13	Grenoble Train Station	No tags
Train	15:35	Rennes Train Station	5h 38m	21:13	Grenoble Train Station	No tags
Train	07:35	Rennes Train Station	5h 39m	13:14	Grenoble Train Station	No tags
Train	09:35	Rennes Train Station	5h 38m	15:13	Grenoble Train Station	No tags

Compare 3 ways to travel from Rennes to Grenoble

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as a good way to reach Grenoble. The journey takes about 10 hours 10 minutes and with fares starting at just £47, it presents an excellent value for a comfortable ride.

1carpool per day

10h 10mAverage duration

404 milesDistance

27kgCO₂ emissions

	Average price	Average duration	CO₂ emissions
Bus	Average price£28 - £147	Average duration15h	CO₂ emissions 16kg CO₂e
Train	Average price£193 - £301	Average duration5h 59m	CO₂ emissions 16kg CO₂e
Carpool	Average price£47 - £89	Average duration10h 10m	CO₂ emissions 27kg CO₂e

Where are the popular train stations and stops in Rennes and Grenoble?

Rennes

A
Gare Routière
Place de la gare, 35000 Rennes, France
Visit page
B
Rennes
17 Place de la Gare, 35000 Rennes, France

Grenoble

A
Condillac-Universités
1408-1430 Rue des Résidences, 38400 Saint-Martin-d'Hères, France
Visit page
B
Grenoble
9 Place de la Gare, 38000 Grenoble, France

Train Companies

TGV inOui

4/553 reviews

Staff4.6

Timeliness4.6

Cleanliness4.9

WiFi4

Based on 53 reviews, the company was rated 4.2 stars on Busbud. Travellers were especially satisfied with the cleanliness and the temperature but often complained with the Wi-Fi. TGV inOui ticket prices on this trip start at £193

FR train companies: Amtrak, Trenitalia, Renfe, VIA Rail Canada, RegioJet, FlixTrain, Amtrak Acela

Frequently asked questions about travelling from Rennes to Grenoble by train

Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.

How much does a train ticket cost from Rennes to Grenoble?
The cheapest train tickets from Rennes to Grenoble start from £193. The average price for this train route is around £231. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the train journey from Rennes to Grenoble?
The average train journey time from Rennes to Grenoble is 5h 59m, covering a distance of 403 miles. The fastest train gets you there in 5h 38m and is operated by TGV inOui.
Which train operators serve the Rennes to Grenoble route?
Several major train operators run on this route with 6 trains available per day.
What are the earliest and latest departure times for the train from Rennes to Grenoble?
The earliest train from Rennes to Grenoble departs at 07:40. And the latest train departs at 17:35.