From Grenoble to Rennes by train, bus and carpooling
Compare and book among TGV Inoui, OUIGO Grande vitesse, OUIGO Vitesse classique, TER, FlixBus, Bus Blablacar, Blablacar
4.7 out of 1146 reviews
Lowest prices found by our customers
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 14 | 15 | 16 | 17 | Today142 € | 1983 € | 20103 € |
| 2188 € | 2288 € | 2358 € | 2484 € | 25128 € | 2668 € | 27110 € |
| 2863 € | 2949 €The cheapest | 3053 € | 165 € | 2118 € | 365 € |
The next cheapest train, bus and carpooling ticket from Grenoble to Rennes is on Tuesday 29 September 2026. Book it now before the price goes up!
Trip info
| 🚄 Train | 🚌 Bus | 🚌 + 🚄 Combined trips | 🚗 Carpooling | |
|---|---|---|---|---|
| Price range | 57€ - 582€ | 31€ - 309€ | 46€ - 469€ | 45€ - 135€ |
| Duration | 5h31 - 13h30 | 11h00 - 21h00 | 7h26 - 21h34 | 7h30 - 10h30 |
| Itinerary | 1 stop at Lyon Part Dieu, Grenoble, Rennes | 1 stop at Lyon - Gare Routière Perrache, Grenoble - Gare Routière, Rennes | 1 stop at Chambery, Grenoble Universites Gieres, Grenoble, Lyon - Gare Routière Perrache, Rennes, Lyon Part Dieu | Direct |
| Departure station | Grenoble | Grenoble - Gare Routière | Grenoble Universites Gieres | |
| Arrival station | Rennes | Rennes | Rennes | |
| Companies | TGV Inoui, OUIGO Grande vitesse, OUIGO Vitesse classique, TER | FlixBus, Bus Blablacar | TGV Inoui, FlixBus, OUIGO Vitesse classique, OUIGO Grande vitesse | Blablacar |
| First trip | 13h05 | 13h05 | 13h02 | 13h06 |
| Last trip | 21h20 | 21h21 | 21h21 | 21h19 |
| Number of daily trips | 9 | 3 | 6 | 1 |
Find my tickets
Statistics unavailable
The statistics for this trip are not yet available
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 Grenoble to Rennes generally emits 1.90kg CO2 per traveler. Good news, it's always less than a plane or personal car!
Grenoble Rennes by train, bus and carpooling: tickets, prices, and schedules
Are you looking for your train, bus and carpooling ticket from Grenoble to Rennes?
train TGV Inoui, train OUIGO Grande vitesse, train OUIGO Vitesse classique, train TER, bus FlixBus, bus Bus Blablacar, 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 Grenoble to Rennes covering a distance of 649 kilometers between the two cities.
On our site, you can find direct train, bus and carpooling trips Grenoble Rennes because several of our partner transport companies offer them. Pretty cool, right?!
Your Grenoble Rennes trip from 31 €, 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 Grenoble Rennes price comparator in train, bus and carpooling, based on the booking date. It's right above, it's handy!
How to travel from Grenoble to Rennes with Tictactrip
bus itinerary from Grenoble to Rennes 🚌
You should expect a minimum price of 31€ for a journey direct Grenoble Rennes. Depending on the date of your search on Tictactrip, the price for the journey from Grenoble to Rennes can go up to 309€ (on average, it costs 79€).The travel time Grenoble-Rennes is generally between 11h00 and 21h00. This is carried out and offered by FlixBus and Bus Blablacar. It usually departs from Grenoble - Gare Routière and arrives at Rennes. It also serves stations Lyon - Gare Routière Perrache, Grenoble - Gare Routière, and Rennes. The very first departure of bus from Grenoble to Rennes of the day takes place at 13h05, and the last one is usually at 21h21. The average duration of this journey is 15h10. Depending on the days, you will have a choice of 3 buses from Grenoble to Rennes per day.
train itinerary from Grenoble to Rennes 🚄
The journey direct Grenoble Rennes is offered by the following companies: TGV Inoui and OUIGO Grande vitesse and OUIGO Vitesse classique and TER.
On average, the travel time for direct Grenoble Rennes is 6h33, ranging from 5h31 to 13h30 at most.
The price often fluctuates between 57€ and 582€, with an average direct Grenoble Rennes price of 182€.
From Grenoble, you will normally arrive at Rennes.
It also serves stations Lyon Part Dieu, Grenoble, and Rennes.
The first daily departure of train from Grenoble to Rennes
will take place at 13h05 while the last one will be at 21h20.
Generally, there is every day 9 trains from Grenoble to Rennes.
multimodal itinerary from Grenoble to Rennes 🚌 + 🚄
For a one-way from Grenoble to Rennes by multimodal, you have an direct Grenoble Rennes route with a price ranging from 46€ to 469€, and the travel duration for Grenoble-Rennes is between 7h26 and 21h34.The average booking price for an direct Grenoble Rennes ticket is 119€ for an average travel time of 12h32. Your first option of the day is a multimodal from Grenoble to Rennes departing at 13h02 while the last one leaves at 21h21. the companies TGV Inoui and FlixBus and OUIGO Vitesse classique and OUIGO Grande vitesse accomplish this journey. It initially departs from Grenoble Universites Gieres and arrives at Rennes. It also serves stations Chambery, Grenoble Universites Gieres, Grenoble, Lyon - Gare Routière Perrache, Rennes, and Lyon Part Dieu. Every day, you have the choice between 6 combined trips from Grenoble to Rennes.
carpooling itinerary from Grenoble to Rennes 🚗
Frequently Asked Questions about Grenoble - Rennes
How much does a bus Grenoble Rennes cost?
How long is the trip Grenoble Rennes by bus?
When is the first bus Grenoble Rennes leaving?
How many bus Grenoble Rennes are there every day ?
How much does a train ticket from Grenoble to Rennes cost?
How long does the trip from Grenoble to Rennes take by train?
What is the departure time of the train from Grenoble to Rennes?
How many train are there from Grenoble to Rennes per day?
How much does a carpooling Grenoble Rennes cost?
How long is the trip Grenoble Rennes by carpooling?
When is the first carpooling Grenoble Rennes leaving?
How many carpooling Grenoble Rennes are there every day ?
About your trip
Grenoble
Rennes
