Find coaches from Rennes to Grenoble

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Today10 May
from US$58
Tomorrow11 May
from US$133
Mon12 May
Tue13 May
Wed14 May
from US$70
Thu15 May
Fri16 May
from US$50
Sat17 May

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: 11 May at
    Departure city: Rennes
    Departure location: Rennes
    Arrival time: 12 May at
    Destination city: Grenoble
    Destination location: Gare de Grenoble
    Operated by: BlaBlaCar BusBlaBlaCar Bus
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: 11 May at
    Departure city: Rennes
    Departure location: Rennes
    Arrival time: 12 May at
    Destination city: Grenoble
    Destination location: Gare de Grenoble
    Operated by: BlaBlaCar BusBlaBlaCar Bus
    Vehicle: BusDuration:
  • Departure time: 11 May at
    Departure city: Rennes
    Departure location: Rennes
    Arrival time: 12 May at
    Destination city: Grenoble
    Destination location: Gare de Grenoble
    Operated by: BlaBlaCar BusBlaBlaCar Bus
    Vehicle: BusDuration:
  • Departure time: 11 May at
    Departure city: Rennes
    Departure location: Rennes
    Arrival time: 12 May at
    Destination city: Grenoble
    Destination location: Gare de Grenoble
    Operated by: BlaBlaCar BusBlaBlaCar Bus
    Vehicle: BusDuration:
  • Departure time: 11 May at
    Departure city: Rennes
    Departure location: Rennes
    Arrival time: 12 May at
    Destination city: Grenoble
    Destination location: Gare de Grenoble
    Operated by: BlaBlaCar BusBlaBlaCar Bus
    Vehicle: BusDuration:

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Compare 3 ways to travel from Rennes to Grenoble

Bus
Average priceUS$38 - US$213Average duration15h
16kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Train
Average priceUS$253 - US$394Average duration5h 59m
16kg CO₂e5 out of 5 stars
Fastest
Carpool
Average priceUS$65 - US$82Average duration8h 50m
27kg CO₂e4 out of 5 stars
busbud logoBusbud recommends taking the train from Rennes to Grenoble

Among the sustainable travel choices, the train stands out as a good way to reach Grenoble. The journey takes about 5 hours 59 minutes and with fares starting at just US$253, it presents an excellent value for a comfortable ride.

6train per day
5h 59mAverage duration
US$253Cheapest ticket
16kgCO₂ emissions

Bus Rennes to Grenoble: Trip Overview

Average ticket priceUS$79
Average bus trip duration15h
Number of daily buses4
Earliest bus departure01:30
Distance403 miles
Latest bus departure22:50

Rennes to Grenoble Bus

Busbud helps you find a bus from Rennes to Grenoble. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

We make sure you can find a bus service from Rennes to Grenoble from the most reliable bus companies operating this trip.

Discover how much the bus trip from Rennes to Grenoble will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Rennes - Grenoble

  1. How much is the coach fare from Rennes to Grenoble?

    For coach travel from Rennes to Grenoble, ticket prices typically start at US$38 and can reach a maximum of US$213. The actual price may differ based on factors like the time you plan to travel, the day of the week, and the coach service provider you select. Compare the prices and amenities offered by each company on Busbud and find the best deals and offers.

  2. How long is the coach ride from Rennes to Grenoble?

    The average duration for a trip from Rennes to Grenoble by coach is around 15h. The quickest coach journey typically takes 13h 5m. However, please keep in mind that your specific travel time may vary due to the prevailing traffic conditions along the route.

  3. At what time is the first coach from Rennes to Grenoble?

    The first departure to Grenoble is at 01:30. Keep in mind that departure times might change on weekends and holidays.

  4. How far is Grenoble from Rennes by coach?

    The distance between Rennes and Grenoble by coach is approximately 405 miles (652 km).

  5. What is the best way to go from Rennes to Grenoble without flying?

    You have the option to select the coach for your journey on this route. Choosing the coach guarantees a comfortable and sustainable travel experience, allowing you to admire the views on your way to your destination. You might also find carpooling options to travel between the two cities.

  6. Is there am overnight coach from Rennes to Grenoble?

    Yes, you can find buses leaving until 22:50 and arriving the next day. Remember to bring along some essentials like a snuggly blanket and a few treats for a comfortable trip.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
08/05
US$61
09/05
US$75
Today
US$59
11/05
US$133
12/05
US$39
13/05
US$53
14/05
US$70
15/05
US$59
busbud logoThe cheapest trip from Rennes to Grenoble was searched and found on 12 May 2025 with a price of US$39

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Rennes to Grenoble as early as possible.

You can expect to pay from US$39 to US$185 for a bus ticket from Rennes to Grenoble based on the last 2 days. You can expect to find the cheapest price for the trip at US$39, which is on 2025-05-12.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Rennes and Grenoble!

Start sightseeing the minute your bus leaves the station. If you're on the night bus from Rennes to Grenoble, get comfy and count the stars.

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from Rennes to Grenoble will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

Tune out to the fine sounds of your best music playlist on your bus trip from Rennes to Grenoble while indulging in miles on end of beautiful scenic views.

Did you know?

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

Will you be returning to Rennes by bus?

Bus from Rennes to Grenoble

You can also go to Grenoble by train

Train from Rennes to Grenoble

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. With several language and currency options available, Busbud seeks to cater to international bus travellers no matter where they are in the world. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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