From Rennes to Grenoble by train, bus and carpooling
Compare and book among TGV Inoui, TER, FlixBus, Blablacar
4.7 out of 1146 reviews
Lowest prices found by our customers
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 19 | 20 | 21 | 22 | 23 | 24 | Today107 € |
| 26133 € | 2795 € | 28107 € | 29113 € | 3085 € | 31170 € | 1169 € |
| 2113 € | 371 € | 454 €The cheapest | 563 € | 6109 € | 763 € | 8106 € |
| 962 € |
The next cheapest train, bus and carpooling ticket from Rennes to Grenoble is on Wednesday 04 November 2026. Book it now before the price goes up!
Trip info
| 🚄 Train | 🚌 Bus | 🚌 + 🚄 Combined trips | 🚗 Carpooling | |
|---|---|---|---|---|
| Price range | 43€ - 443€ | 40€ - 352€ | 41€ - 421€ | 51€ - 249€ |
| Duration | 5h23 - 20h22 | 10h55 - 21h10 | 6h20 - 18h55 | 7h40 - 12h00 |
| Itinerary | 1 stop at Lyon Part Dieu, Rennes, Lyon-Saint-Exupery Tgv, Grenoble | 1 stop at Chambery | 1 stop at LYON Aéroport - Saint Exupéry, Rennes, Lyon Part Dieu, Grenoble - Presqu''île, Grenoble - Gare Routière | Direct |
| Departure station | Rennes | Rennes Central Bus Station | Rennes | |
| Arrival station | Grenoble | Grenoble - Gare Routière | Grenoble - Presqu''île | |
| Companies | TGV Inoui, TER | FlixBus | TGV Inoui, FlixBus, TER | Blablacar |
| First trip | 18h21 | 18h22 | 18h21 | 18h27 |
| Last trip | 22h32 | 21h19 | 22h32 | 22h31 |
| Number of daily trips | 3 | 3 | 4 | 2 |
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You'll laugh at least 100% more
I emit 98.65% less CO2
Reducing your carbon footprint by using responsible modes of transport is important for us (all)! Your train from Rennes to Grenoble generally emits 1.90kg CO2 per traveler. Good news, it's always less than a plane or personal car!
Rennes Grenoble by train, bus and carpooling: tickets, prices, and schedules
Are you looking for your train, bus and carpooling ticket from Rennes to Grenoble?
train TGV Inoui, train TER, bus FlixBus, and carpooling Blablacar are transport companies that allow you to travel easily between the two cities.
In just 0h, you will be able to travel from Rennes to Grenoble covering a distance of 649 kilometers between the two cities.
On our site, you can find direct train, bus and carpooling trips Rennes Grenoble because several of our partner transport companies offer them. Pretty cool, right?!
Your Rennes Grenoble trip from 40 €, that's quite a deal, isn't it?
But be careful! The price of train, bus and carpooling tickets varies depending on when you book.
We'll give you more details below on the best time to book your ticket!
You can also use our Rennes Grenoble price comparator in train, bus and carpooling, based on the booking date. It's right above, it's handy!
How to travel from Rennes to Grenoble with Tictactrip
bus itinerary from Rennes to Grenoble 🚌
For a one-way from Rennes to Grenoble by bus, you have an direct Rennes Grenoble route with a price ranging from 40€ to 352€, and the travel duration for Rennes-Grenoble is between 10h55 and 21h10. the company FlixBus offers this journey. It initially departs from Rennes Central Bus Station and arrives at Grenoble - Gare Routière. It also serves station Chambery. The average booking price for an direct Rennes Grenoble ticket is 94€ for an average travel time of 14h30. Your first option of the day is a bus from Rennes to Grenoble departing at 18h22 while the last one leaves at 21h19. Depending on the days, you will have a choice of 3 buses from Rennes to Grenoble per day.
train itinerary from Rennes to Grenoble 🚄
the companies TGV Inoui and TER operate a direct Rennes Grenoble journey.The duration of a Rennes-Grenoble journey is mostly between 5h23 and 20h22.
Its departure point is located at Rennes.
This train will then drop you off at Grenoble.
It also serves stations Lyon Part Dieu, Rennes, Lyon-Saint-Exupery Tgv, and Grenoble.
Want to know the price of from Rennes to Grenoble journey?
It falls in the range between 43€ and 443€. Are you an early bird? The very first trip departs at 18h21.
If, on the contrary, you prefer to travel at night or leave late in the day, the very last departure is at 22h32. Generally, there is every day 3 trains from Rennes to Grenoble.
multimodal itinerary from Rennes to Grenoble 🚌 + 🚄
A journey direct Rennes Grenoble has a price that normally varies between 41€ and 421€.
The travel duration may also vary from 6h20 to 18h55.
On average, for this journey, a one-way ticket will cost you 152€.
The average duration for a direct Rennes Grenoble journey is 8h24.
This journey from Rennes to Grenoble is offered by the companies TGV Inoui and FlixBus and TER. It departs from Rennes and arrives at Grenoble - Presqu''île.
It also serves stations LYON Aéroport - Saint Exupéry, Rennes, Lyon Part Dieu, Grenoble - Presqu''île, and Grenoble - Gare Routière. The first of these journeys departs every day at 18h21.
If you prefer to leave later, you can still take a multimodal Rennes-Grenoble at 22h32.
Every day, you have the choice between 4 combined trips from Rennes to Grenoble.
carpooling itinerary from Rennes to Grenoble 🚗
Frequently Asked Questions about Rennes - Grenoble
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About your trip
Rennes
Grenoble
