Rennes to Grenoble bus with BlaBlaCar Bus

Sat, Sep 19
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BlaBlaCar Bus
FlixBus
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Avanza
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The cheapest and fastest buses from Rennes to Grenoble

Showing times, prices and bookable tickets for Sep 19

Cheapest price on Sep 19

$35

Average ticket price on Sep 19

$62

Fastest journey on Sep 19

13 h 30 m

Average journey duration on Sep 19

14 h 48 m

Buses on Sep 19

9

Distance

651 km

Cheap tickets

The best way to find a cheap bus ticket from Rennes to Grenoble is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Rennes to Grenoble will cost around $62 if you buy it on the day, but the cheapest tickets can be found for only $35.

Fast buses

It's difficult to get from Rennes to Grenoble without transferring at least once.

  • BlaBlaCar Bus52197 · 5133
    3:15 PM15h40
    Rennes, Gare Routière
    6:55 AMGrenoble, Rue Emile Gueymard (Gare Routière)
    $351One-way
    1 transfer
  • BlaBlaCar Bus50053 · 94765
    1:10 AM15h00
    Rennes, Gare Routière
    4:10 PMGrenoble, Rue Emile Gueymard (Gare Routière)
    $481One-way
    1 transfer
  • BlaBlaCar Bus80088 · 4767
    2:35 PM17h55
    Rennes, Gare Routière
    8:30 AMGrenoble, Rue Emile Gueymard (Gare Routière)
    $611One-way
    1 transfer
  • FlixBusFlixBus · FlixBus
    4:30 PM15h50
    Rennes, Gare Routière
    8:20 AMGrenoble, Rue Emile Gueymard (Gare Routière)
    $631One-way
    1 transfer
  • BlaBlaCar Bus50023 · 50845
    10:10 PM19h40
    Rennes, Gare Routière
    5:50 PMGrenoble, Rue Emile Gueymard (Gare Routière)
    $631One-way
    1 transfer

Travel Information

Compare train, bus, and flight for Rennes to Grenoble

Omio recommends booking the bus as it is the most popular option from Rennes to Grenoble among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $95 For those with little time, consider booking a flight, which has an average total journey time of 5h 6m. Average ticket prices depend on the travel mode: a bus costs an average of $95, while a flight costs an average of $561.

Distance: 404 miles (651 km)

Compare bus with

Most popular
Bus
Train
Flight
Driving

$95

Average price

Cheapest

$187

Average price

$561

Average price

$264

Average price

(fuel + tolls)

13h 45m

Average total duration

13h 15m

Onboard

+

30m

Additional time*

5h 23m

Average total duration

4h 53m

Onboard

+

30m

Additional time*

5h 6m

Average total duration

Fastest

3h 6m

Onboard

+

2h 0m

Additional time*

8h 3m

Average total duration

(door-to-door)

BlaBlaCar Bus

Most popular bus company

SNCF | TGV INOUI

Most popular train company

Air France

Most popular airline

Your own car or car rental

Direct Options

Direct Options

Direct Options

Direct Options

The cheapest way to travel from Rennes to Grenoble is a bus with an average price of $95.

This is compared to other travel options from Rennes to Grenoble:

A bus is $92 less than a train for this route with tickets for a train from Rennes to Grenoble costing on average $187.

A bus is $466 less than a flight for this route with tickets for a flight from Rennes to Grenoble costing on average $561.

The fastest way to travel from Rennes to Grenoble is by flight with an average journey time of 3h 6m.

Other travel options to Grenoble take longer:

Train takes on average 4h 53m.

Bus takes on average 13h 15m.

It's helpful to compare your options as there are 3 ways to travel between Rennes and Grenoble including taking a train, bus, and flight.
We recommend using the bus as it is the most popular way to get from Rennes to Grenoble among Omio's users.
Take the bus. It's the cheapest way to make this trip, and the price gap is usually bigger than people expect.

Tickets start at around $95 compared to roughly $264 in fuel and tolls — a saving of about $169. The journey takes 13h 15m versus 8h 3m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.

Direct services are operated by FlixBus.

Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.

Rennes to Grenoble Bus Timetables

OperatorDeparture TimeArrival TimeDurationDeparture daysCheapest price
Operator
BlaBlaCar Bus
Departure Time
01:10AM
Arrival Time
04:10PM
Duration
15h00
Departure days
Mon, Sat, Sun
Cheapest price
$44
Operator
FlixBus
Departure Time
01:40AM
Arrival Time
05:00PM
Duration
15h20
Departure days
Everyday
Cheapest price
$54
Operator
FlixBus
Departure Time
07:55AM
Arrival Time
10:45PM
Duration
14h50
Departure days
Tue, Fri
Cheapest price
$67
Operator
BlaBlaCar
Departure Time
08:00AM
Arrival Time
04:00PM
Duration
8h00
Departure days
Thu
Cheapest price
$95
Operator
FlixBus
Departure Time
02:25PM
Arrival Time
07:00AM
Duration
16h35
Departure days
Mon
Cheapest price
$55
Operator
BlaBlaCar Bus
Departure Time
02:35PM
Arrival Time
08:30AM
Duration
17h55
Departure days
Fri, Sat, Sun
Cheapest price
$54
Operator
FlixBus
Departure Time
02:40PM
Arrival Time
08:20AM
Duration
17h40
Departure days
Mon
Cheapest price
$50
Operator
FlixBus
Departure Time
03:10PM
Arrival Time
07:00AM
Duration
15h50
Departure days
Fri, Sat, Sun
Cheapest price
$65
Operator
BlaBlaCar Bus
Departure Time
03:15PM
Arrival Time
06:55AM
Duration
15h40
Departure days
Mon, Thu, Fri, Sat, Sun
Cheapest price
$34
Operator
FlixBus
Departure Time
04:05PM
Arrival Time
08:20AM
Duration
16h15
Departure days
Fri, Sun
Cheapest price
$71
Operator
FlixBus
Departure Time
04:30PM
Arrival Time
08:20AM
Duration
15h50
Departure days
Tue, Thu, Sat
Cheapest price
$54
Operator
FlixBus
Departure Time
07:15PM
Arrival Time
08:45AM
Duration
13h30
Departure days
Everyday
Cheapest price
$54
Operator
BlaBlaCar Bus
Departure Time
09:55PM
Arrival Time
12:25PM
Duration
14h30
Departure days
Mon, Fri, Sat, Sun
Cheapest price
$66
Operator
BlaBlaCar Bus
Departure Time
10:10PM
Arrival Time
05:50PM
Duration
19h40
Departure days
Thu, Fri, Sat
Cheapest price
$63
Operator
FlixBus
Departure Time
10:50PM
Arrival Time
05:00PM
Duration
18h10
Departure days
Wed, Fri, Sun
Cheapest price
$56

Live departures

Rennes to Grenoble bus times

The table below shows live departures for Rennes to Grenoble buses for today, Friday, September 18. You can also manually refresh the results below to see updated bus journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
FlixBusFlixBus · FlixBus · FlixBus7:15 PM Rennes, Gare Routière
14h25
9:40 AM Grenoble, Rue Emile Gueymard (Gare Routière)2 transfers
BlaBlaCar Bus72404 · 502279:55 PM Rennes, Gare Routière
14h30
12:25 PM Grenoble, Rue Emile Gueymard (Gare Routière)1 transfer
BlaBlaCar Bus50023 · 5084510:10 PM Rennes, Gare Routière
19h40
5:50 PM Grenoble, Rue Emile Gueymard (Gare Routière)1 transfer
FlixBusFlixBus · FlixBus10:50 PM Rennes, Gare Routière
18h10
5:00 PM Grenoble, Rue Emile Gueymard (Gare Routière)1 transfer
Saturday, September 19
BlaBlaCar Bus50053 · 947651:10 AM Rennes, Gare Routière
15h00
4:10 PM Grenoble, Rue Emile Gueymard (Gare Routière)1 transfer
FlixBusFlixBus · FlixBus1:40 AM Rennes, Gare Routière
15h20
5:00 PM Grenoble, Rue Emile Gueymard (Gare Routière)1 transfer
BlaBlaCar Bus80088 · 47672:35 PM Rennes, Gare Routière
17h55
8:30 AM Grenoble, Rue Emile Gueymard (Gare Routière)1 transfer
FlixBusFlixBus · FlixBus3:10 PM Rennes, Gare Routière
15h50
7:00 AM Grenoble, Rue Emile Gueymard (Gare Routière)1 transfer
BlaBlaCar Bus52197 · 51333:15 PM Rennes, Gare Routière
15h40
6:55 AM Grenoble, Rue Emile Gueymard (Gare Routière)1 transfer
FlixBusFlixBus · FlixBus4:30 PM Rennes, Gare Routière
15h50
8:20 AM Grenoble, Rue Emile Gueymard (Gare Routière)1 transfer

Find all the dates and times for this journey

Compare prices and tickets Rennes to Grenoble by train, bus, or flight

Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Sat
Sep 19
Sun
Sep 20
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25

Why should you book Rennes to Grenoble buses with Omio?

BlaBlaCar Bus as well as FlixBus offer buses services from Rennes to Grenoble.
Omio is an official ticket reseller for all your travel options from Rennes to Grenoble.

Why book with Omio vs BlaBlaCar Bus?

  • Compare with other providers: On Omio, you can not only buy tickets for BlaBlaCar Bus, but also compare tickets for the likes of FlixBus to find the best option for your trip from Rennes to Grenoble.
  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare BlaBlaCar Bus with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Rennes to Grenoble.

Why book with Omio over Checkmybus, Wanderu or Busbud?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of FlixBus to find the best option for your trip from Rennes to Grenoble.
  • Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Rennes to Grenoble.

Journey information

Overview: Bus from Rennes to Grenoble

FranceFrance
FranceFrance
Icon of bus

Buses from Rennes to Grenoble run on average 8 times per day, taking around 13h 15m. Cheap bus tickets for this journey start at $34 if you book in advance.

The earliest bus runs at 00:20, the last at 23:50. The fastest bus covers the 404 miles (651 km) distance in 10h 55m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance
404 miles (651 km)
Average bus duration
13h 15m
Cheapest ticket price
$34
Buses per day
8
Fastest bus
10h 55m
First bus
12:20 AM
Last bus
11:50 PM
Cheapest Month
Dec
Cheapest Day
Thu
High Season
Jul - Sep
Low Season
Oct - Dec
Busiest Day
Mon
Least Busy Day
Thu
Best time to book
14 days
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information

Bus providers: BlaBlaCar Bus, FlixBus from Rennes to GrenobleYou can travel by bus between Rennes to Grenoble with BlaBlaCar Bus, FlixBus for as low as $34. When you search for schedules and tickets, Omio will show you the best journey

FlixBus

About
FlixBus is one of Europe’s leading low-cost bus companies, founded in Germany and now offering long-distance services across Europe and the United States. In addition to its extensive daytime network, FlixBus also operates overnight buses on select European routes. Standard amenities include free Wi-Fi, power outlets to charge devices, extra legroom, luggage space, and onboard toilets, with snacks and drinks available for purchase. FlixBus offers a single Standard ticket type for all routes, which includes one carry-on bag and one checked bag per passenger. Additional fees apply for extra luggage and for reserving specific seats, such as Extra Seats, Table Seats, or Panorama Seats. This combination of affordability, comfort, and wide coverage makes FlixBus a popular choice for budget-conscious travelers.
Luggage & cancellation policy
Average FlixBus Duration
10h 55m
Cheapest FlixBus Price
$48
FlixBus frequency
3 a day
Luggage included
One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Wheelchair-accessible buses.
Bikes
Bikes are allowed for a fee; must be booked.
Pets
Small pets in carriers allowed; guide dogs travel for free.

BlaBlaCar Bus

About
BlaBlaCar Bus (formerly known as Ouibus or iDBUS) is a long-distance coach company operating in 10 European countries and connecting over 300 destinations. A subsidiary of the French carpooling company BlaBlaCar, it offers comfortable travel with standard amenities such as air conditioning, toilets, USB and power outlets for charging devices, extra legroom, and adjustable seats. Free Wi-Fi is available on select routes. BlaBlaCar Bus offers only a Standard ticket type, which allows passengers to bring one carry-on bag and up to two checked bags per person.
Luggage & cancellation policy
Average BlaBlaCar Bus Duration
11h 50m
Cheapest BlaBlaCar Bus Price
$34
BlaBlaCar Bus frequency
5 a day
Luggage included
One carry-on bag up to 7kg and one checked bag up to 20kg.
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 30 minutes before departure for a refund in the form of a voucher.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Accessible seating options.
Bikes
Bikes are allowed; additional fees may apply.

Complete guide to Grenoble

Things to do in Grenoble

Discover the best of Grenoble — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Grenoble trip today.

  • Must visit

Musée de Grenoble

One of France's leading art museums, spanning ancient to contemporary works in a striking riverside setting.

  • Recommended

Musée de l'Ancien Évêché

Museum in the former bishop's palace, presenting local history and archaeology beside the cathedral complex.

  • Recommended

Musée archéologique Saint-Laurent

Archaeological museum in a remarkable church crypt complex, tracing Grenoble from Roman times through the Middle Ages.

Euro (€)

Moderate for France: hotels and dining are mid-priced, while local transit is reasonable and budget eats are easy to find.

Average meal costs

Budget
€8-12 for fast food or casual lunch.
Mid-range
€20-35 per person for a restaurant meal.
Fine dining
€60+ per person for upscale dining.
Coffee
€2.50-4 for coffee or cappuccino.

Tipping culture

Service is usually included. Round up or leave 5-10% for great restaurant service; round up taxi fares and leave small change in cafes.

FAQs: Bus from Rennes to Grenoble

Find answers to the most common questions about traveling from Rennes to Grenoble by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Grenoble, this guide helps you travel smarter and with confidence.

FAQs
Cheap bus tickets from Rennes to Grenoble can start from as little as $34 when you book in advance. The average bus ticket price for Rennes to Grenoble is $95 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by bus from Rennes to Grenoble is 10h 55m to travel the 404 miles (651 km) long journey. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest bus from Rennes to Grenoble leaves at 12:20 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from Rennes to Grenoble leaves at 11:50 PM.
There are 8 buses a day from Rennes to Grenoble which require at least one change with BlaBlaCar Bus, FlixBus. Schedules can vary on holidays or weekends with fewer buses.
When taking a bus from Rennes to Grenoble, you can count on BlaBlaCar Bus, FlixBus for the best way to get you to Grenoble. You can also check all possible bus companies who offer a service between Rennes and Grenoble and compare the amenities they offer before buying a bus ticket.
When departing from Rennes , you have various bus station options to start your journey from including Rennes, Gare Routière . When arriving in Grenoble , you can end your journey in bus stations like Grenoble, Rue Emile Gueymard (Gare Routière), Grenoble, Avenue des Martyrs (Oxford), Saint-Martin-d'Hères, Rue des Résidences (Condillac-Universités) .Passengers board the bus most frequently from Rennes, Gare Routière, which is located around away from the city centre, and they get off the bus at Grenoble, Rue Emile Gueymard (Gare Routière), located 0 away from the city centre.
A trip to Grenoble from Rennes is worth doing but not as a day trip with a journey time of 10h 55m each way. Check with Omio app the best way to travel.
The cheapest month for a bus from Rennes to Grenoble is December.
It's helpful to compare your options as there are 3 ways to travel between Rennes and Grenoble including taking a train, bus, and flight.
Yes, the following accessibility options are available when taking the bus from Rennes to Grenoble:
  • BlaBlaCar Bus
    • Assistance
    • Priority boarding
    • Accessible seating options.
  • FlixBus
    • Assistance
    • Priority boarding
    • Wheelchair-accessible buses.
Yes, there are bathrooms on board the bus from Rennes to Grenoble for bus company BlaBlaCar Bus, FlixBus.
Some of the most interesting sights to explore in Grenoble are:
  • Bastille Fortress, a historic military fort offering panoramic views of the city and surrounding mountains
  • Musée de Grenoble, an art museum featuring an extensive collection of paintings from the 13th to the 21st century
  • Parc Paul Mistral, a large urban park ideal for leisure and outdoor activities
  • Jardin de Ville, a charming public garden with fountains and sculptures in the city center
  • Grenoble Archaeological Museum, showcasing artifacts from the region's ancient history.
The best things to do in Grenoble include:
  • Bastille Cable Car, a scenic ride offering panoramic views of Grenoble and the surrounding Alps
  • Jardin des Dauphins, a terraced garden providing picturesque views and a peaceful retreat
  • Explore the vibrant local markets, offering fresh produce and regional specialties
  • Visit the historic Saint-Laurent neighborhood, known for its quaint streets and cultural heritage
  • Enjoy a guided tour of the Chartreuse Cellars, discovering the history and production of the famous liqueur.
Yes, bikes are allowed on board the bus with bus company BlaBlaCar Bus, FlixBus.
Whether you can cancel your bus ticket from Rennes to Grenoble depends on the bus companies:
  • BlaBlaCar Bus
    • You can cancel your ticket up to 30 minutes before departure for a refund in the form of a voucher.
  • FlixBus
    • You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
Yes, there is food available to purchase on board the bus from Rennes to Grenoble.
Yes, the following luggage options are included when booking a bus ticket from Rennes to Grenoble:
  • BlaBlaCar Bus
    • One carry-on bag up to 7kg and one checked bag up to 20kg.
  • FlixBus
    • One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Yes, the following additional luggage options are available when booking a bus ticket from Rennes to Grenoble:
  • BlaBlaCar Bus
    • Additional luggage can be purchased for a fee.
  • FlixBus
    • Additional luggage can be purchased for a fee.
Yes, you can bring your pet on the bus from Rennes to Grenoble. The following conditions apply:
  • FlixBus
    • Small pets in carriers allowed
    • guide dogs travel for free.
You can reserve your seat on the bus from Rennes to Grenoble with the following bus company: BlaBlaCar Bus, FlixBus
Yes, there are USB plugs on board the bus from Rennes to Grenoble with the following bus company: BlaBlaCar Bus, FlixBus.
Yes, there is Wifi on board the bus from Rennes to Grenoble with the following bus company: BlaBlaCar Bus, FlixBus.
Since both Rennes and Grenoble are in the Schengen Area, a passport is not required for European Union (EU) or Schengen-associated country citizens. A national ID card is sufficient.
We recommend using the bus as it is the most popular way to get from Rennes to Grenoble among Omio's users.
France uses the euro (EUR) as its currency. Travelers generally find it convenient to use cards for most transactions, especially in cities and larger establishments, but carrying some cash is advisable for small vendors, markets, and rural areas where card acceptance may be limited.
In Grenoble, travelers should be cautious of pickpocketing, especially in crowded areas like public transport and popular tourist spots. Beware of distraction scams where individuals create a commotion to divert attention while accomplices steal belongings. It is also advisable to avoid poorly lit or isolated areas at night and to keep valuables secure. Scams involving unofficial taxi services may occur, so using licensed taxis or reputable transport apps is recommended. Overall, staying alert and practicing common safety precautions helps ensure a safe visit.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

popular bus stations

Popular bus stations from Rennes to Grenoble

Most Rennes to Grenoble buses use the Rennes, Gare Routière to Grenoble, Rue Emile Gueymard station pair, with some services arriving at Grenoble, Avenue des Martyrs (Oxford). Use this guide to compare Rennes and Grenoble bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.

Departure bus stations in Rennes
Arrival bus stations in Grenoble

Which Rennes station do buses to Grenoble leave from?

Buses from Rennes to Grenoble leave from Rennes, Gare Routière. The station is 0 miles (1 km) from Rennes city centre at 16 Boulevard Solferino, 35000 Rennes, France.
Rennes, Gare Routière16 Boulevard Solferino, 35000 Rennes, FranceWifiParkingDiningATMTaxisAccessibilityWCTicket Office
City-centre transport

Getting to Rennes, Gare Routière from Rennes city centre

BusC3, 12 · 3m · $2 · every ~15 min

Rennes, Gare Routière bus station facilities and services

Rennes, Gare Routière has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.

Food and drink

Food options include: Cafeteria de la Gare (in the station), Le Bistrot de la Gare (0.2 km), Crêperie La Gavotte (0.5 km).

Wi-Fi and ATMs

Free Wi-Fi. ATMs are located near the main entrance.

Tickets and information

Ticket office support is available at Rennes, Gare Routière.

Parking, taxis and toilets

Available at Rennes, Gare Routière: Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at Rennes, Gare Routière: Elevators, ramps.

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