Bus from Grenoble to Rennes from $38

Compare all the bus companies and find the best price with CheckMyBus
The Best Deals Save up to 70%
The Most Choices Millions of routes worldwide
Easy and Transparent Compare offers with 1 click

Compare all timetables for the bus from Grenoble to Rennes

Here is a selection of the cheapest bus trips from the schedule from Grenoble to Rennes from various bus operators like BlaBlaCar Bus or FlixBus for the next days.

today
from $44
tomorrow
from $53
Monday
from $38
Tuesday
from $43
Wednesday
from $44
Thursday
from $51
Friday
from $64

Cheapest bus trips today

Prices are for one way and one person
Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
BlaBlaCar Bus 13h 35m 10:25 PM Grenoble Bus Station 12:00 PM Rennes Central Station  Economy $44
BlaBlaCar Bus 13h 35m 10:25 PM Grenoble Bus Station 12:00 PM Rennes Pontchaillou Train Station  Economy $50
BlaBlaCar Bus 13h 35m 9:00 AM Grenoble Bus Station 10:35 PM Rennes Central Station  Economy $67
FlixBus 11h 20m 7:45 PM Grenoble Bus Station 7:05 AM Rennes Central Station  Economy $87
FlixBus 13h 30m 5:35 PM Grenoble Bus Station 7:05 AM Rennes Central Station  Economy $99

Cheapest bus trips tomorrow

Prices are for one way and one person
Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
BlaBlaCar Bus 13h 35m 10:25 PM Grenoble Bus Station 12:00 PM Rennes Central Station  Economy $53
BlaBlaCar Bus 13h 35m 10:25 PM Grenoble Bus Station 12:00 PM Rennes Pontchaillou Train Station  Economy $59
BlaBlaCar Bus 13h 35m 9:00 AM Grenoble Bus Station 10:35 PM Rennes Central Station  Economy $70
FlixBus 11h 20m 7:45 PM Grenoble Bus Station 7:05 AM Rennes Central Station  Economy $95
FlixBus 13h 30m 5:35 PM Grenoble Bus Station 7:05 AM Rennes Central Station  Economy $115
  • Did you know that if you travel from Grenoble to Rennes via Lyon, you can save more than $8? You can find the corresponding connections below.
    • FlixBus
      13h 35m
      0
      9:00 AM
      Grenoble
      Bus Station
      10:30 AM
      Lyon
      Perrache Bus Stop
      0
      FlixBus
      Economy
      $7
      • Waiting Time 0h 15m
    • INFOBUS
      11h 50m
      0
      10:45 AM
      Lyon
      Perrache Bus Stop
      10:35 PM
      Rennes
      Pontchaillou Train Station
      0
      INFOBUS
      Economy
      $38
    Travel time is 2h 15m longer, but you will save $8

Cheapest bus trips Monday

Prices are for one way and one person
Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
BlaBlaCar Bus 14h 55m 10:25 PM Grenoble Bus Station 1:20 PM Rennes Pontchaillou Train Station  Economy $38
BlaBlaCar Bus 13h 35m 9:00 AM Grenoble Bus Station 10:35 PM Rennes Pontchaillou Train Station  Economy $44
BlaBlaCar Bus 14h 55m 10:25 PM Grenoble Bus Station 1:20 PM Rennes Central Station  Economy $44
FlixBus 15h 10m 10:30 PM Grenoble Bus Station 1:40 PM Rennes Central Station  Economy $78
FlixBus 13h 20m 6:55 AM Grenoble Bus Station 8:15 PM Rennes Central Station  Economy $86

Cheapest bus trips Tuesday

Prices are for one way and one person
Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
BlaBlaCar Bus 13h 35m 9:00 AM Grenoble Bus Station 10:35 PM Rennes Central Station  Economy $43
BlaBlaCar Bus 13h 35m 9:00 AM Grenoble Bus Station 10:35 PM Rennes Pontchaillou Train Station  Economy $58
BlaBlaCar Bus 13h 50m 6:00 PM Grenoble Bus Station 7:50 AM Rennes Pontchaillou Train Station  Economy $63
FlixBus 18h 15m 12:45 PM Grenoble Bus Station 7:00 AM Rennes Central Station  Economy $69
FlixBus 19h 5m 1:35 PM Grenoble Bus Station 8:40 AM Rennes Central Station  Economy $73

Cheapest bus trips Wednesday

Prices are for one way and one person
Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
BlaBlaCar Bus 13h 35m 9:00 AM Grenoble Bus Station 10:35 PM Rennes Central Station  Economy $44
BlaBlaCar Bus 14h 55m 10:25 PM Grenoble Bus Station 1:20 PM Rennes Central Station  Economy $56
BlaBlaCar Bus 16h 5m 5:15 AM Grenoble Bus Station 9:20 PM Rennes Central Station  Economy $62
FlixBus 18h 25m 5:35 PM Grenoble Bus Station 12:00 PM Rennes Central Station  Economy $72
FlixBus 13h 20m 6:55 AM Grenoble Bus Station 8:15 PM Rennes Central Station  Economy $73

Cheapest bus trips Thursday

Prices are for one way and one person
Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
BlaBlaCar Bus 13h 35m 9:00 AM Grenoble Bus Station 10:35 PM Rennes Central Station  Economy $51
BlaBlaCar Bus 13h 35m 9:00 AM Grenoble Bus Station 10:35 PM Rennes Pontchaillou Train Station  Economy $51
BlaBlaCar Bus 13h 35m 10:25 PM Grenoble Bus Station 12:00 PM Rennes Central Station  Economy $53
FlixBus 11h 20m 7:45 PM Grenoble Bus Station 7:05 AM Rennes Central Station  Economy $76
FlixBus 13h 30m 5:35 PM Grenoble Bus Station 7:05 AM Rennes Central Station  Economy $82
  • Did you know that if you travel from Grenoble to Rennes via Lyon, you can save more than $6? You can find the corresponding connections below.
    • FlixBus
      13h 35m
      0
      9:00 AM
      Grenoble
      Bus Station
      10:30 AM
      Lyon
      Perrache Bus Stop
      0
      FlixBus
      Economy
      $7
      • Waiting Time 0h 15m
    • INFOBUS
      11h 50m
      0
      10:45 AM
      Lyon
      Perrache Bus Stop
      10:35 PM
      Rennes
      Pontchaillou Train Station
      0
      INFOBUS
      Economy
      $38
    Travel time is 2h 15m longer, but you will save $6

Cheapest bus trips Friday

Prices are for one way and one person
Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
BlaBlaCar Bus 14h 45m 5:05 PM Grenoble Bus Station 7:50 AM Rennes Pontchaillou Train Station  Economy $64
BlaBlaCar Bus 14h 45m 5:05 PM Grenoble Bus Station 7:50 AM Rennes Central Station  Economy $64
BlaBlaCar Bus 16h 45m 9:00 AM Grenoble Bus Station 1:45 AM Rennes Pontchaillou Train Station  Economy $70
FlixBus 11h 20m 7:45 PM Grenoble Bus Station 7:05 AM Rennes Central Station  Economy $87
FlixBus 13h 30m 5:35 PM Grenoble Bus Station 7:05 AM Rennes Central Station  Economy $91
  • Did you know that if you travel from Grenoble to Rennes via Lyon, you can save more than $19? You can find the corresponding connections below.
    • FlixBus
      13h 35m
      0
      9:00 AM
      Grenoble
      Bus Station
      10:30 AM
      Lyon
      Perrache Bus Stop
      0
      FlixBus
      Economy
      $7
      • Waiting Time 0h 15m
    • INFOBUS
      11h 50m
      0
      10:45 AM
      Lyon
      Perrache Bus Stop
      10:35 PM
      Rennes
      Pontchaillou Train Station
      0
      INFOBUS
      Economy
      $38
    Travel time is 2h 15m longer, but you will save $19

Frequency of bus connections between Grenoble and Rennes

See here how frequent the connections between Grenoble and Rennes are, during different times and days of the week.
Sunday is the busiest day, with more than 17 daily buses from Grenoble to Rennes. Wednesday has instead the fewest connections, with only 13 daily coaches between Grenoble and Rennes.
The busiest time of the day is the Evening, with 41 buses from Grenoble to Rennes, while Afternoon sees the fewest connections between Grenoble and Rennes, with 18 offers.

Facts about the bus from Grenoble to Rennes

Compare all providers like BlaBlaCar Bus and FlixBus that travel 15 times every day by bus from Grenoble to Rennes in one click! Book your bus ticket from Grenoble to Rennes starting from $38!

Cheapest Bus $38
Fastest Bus 11h 20m
Earliest Bus 12:25 AM
Latest Bus 11:30 PM
Daily Bus Routes 15 Ø
Distance 405.1 miles
Bus Companies BlaBlaCar Bus and FlixBus

Cheapest bus connections from Grenoble to Rennes

Every day, 15 buses from 2 bus companies leave Grenoble for Rennes: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 07/19/2025 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 07/13
Monday 07/14
Tuesday 07/15
Wednesday 07/16
Thursday 07/17
Friday 07/18
Saturday 07/19
$44
Sunday 07/20
$53
Monday 07/21
$44
Tuesday 07/22
$43
Wednesday 07/23
$44
Thursday 07/24
$51
Friday 07/25
$64
Saturday 07/26
$62
Sunday 07/27
$56
Monday 07/28
$34
Tuesday 07/29
$39
Wednesday 07/30
$38
Thursday 07/31
$64
Friday 08/01
$62
Saturday 08/02
$42
Sunday 08/03
$45
Monday 08/04
$50
Tuesday 08/05
$37
Wednesday 08/06
$51
Thursday 08/07
$51
Friday 08/08
$53
Saturday 08/09

The cheapest time to travel from Grenoble to Rennes

See here on which day and which time of the day you can find the cheapest bus ticket from Grenoble to Rennes, for the next 30 days.
With a price starting from $38, Monday is the cheapest day for a bus from Grenoble to Rennes. Friday instead is the most expensive day with prices starting from $64.
Evening is the cheapest day time for bus tickets from Grenoble to Rennes, with $38. Afternoon is the most expensive time of the day with prices starting from $64.

How to save money travelling from Grenoble to Rennes

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Grenoble to Rennes in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Grenoble to Rennes, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Grenoble to Rennes are also emptier.

All bus stations and stops in Grenoble and Rennes

In the map below, you can see where to find all bus stations in Grenoble and Rennes.

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Grenoble to Rennes? Compare all modes of transports from Grenoble to Rennes.

Service and Comfort on the bus from Grenoble to Rennes

Want to know which seat classes are available on the buses from Grenoble to Rennes? Or which bus companies serve the route Grenoble to Rennes? Below you will find answers to your questions.

FAQs about the Grenoble to Rennes bus

How much does a Grenoble Rennes bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $38 and takes 14h 55m to reach Rennes. Compare offers to save money!

How much could I save by comparing buses from Grenoble to Rennes?

This route is offered by 2 companies with a range of ticket prices between $38 and $186. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Rennes.

On average, how many connections are available from Grenoble to Rennes each day?

Every day, the Grenoble to Rennes bus route is served by approximately 15 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Grenoble to Rennes take?

The fastest bus from Grenoble to Rennes is offered by FlixBus and takes 11h 20m. Bus tickets for this connection cost $87. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Grenoble to Rennes?

The earliest bus arriving in Rennes from Grenoble starts at 12:25 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Grenoble to Rennes?

The latest bus trip departing from Grenoble for Rennes starts at 11:30 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Grenoble Rennes route?

When traveling by bus from Grenoble to Rennes, passengers can travel with BlaBlaCar Bus and FlixBus. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Grenoble and Rennes?

You can check all the direct connections between Grenoble and Rennes by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: BlaBlaCar Bus and FlixBus.

What can I take with me on the Grenoble to Rennes bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Grenoble Rennes bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Grenoble Rennes bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Grenoble to Rennes on your planned travel date.

Available seat classes which are offered on the bus route Grenoble to Rennes

Economy
Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Grenoble and to Rennes

Here’s an overview of the most popular bus routes to Grenoble and to Rennes. Simply click on the connection of your choice, and you will find all the details about your bus route!
Huez (Alpe d’Huez) to Grenoble bus Huez (Alpe d’Huez) to Grenoble bus
Bus La Grave to Grenoble Bus La Grave to Grenoble
Briancon to Grenoble bus Briancon to Grenoble bus
Gap to Grenoble bus Gap to Grenoble bus
Bus to Rennes from London Bus to Rennes from London
Buses to Rennes from Montpellier Buses to Rennes from Montpellier
Bus Marseille to Rennes Bus Marseille to Rennes
Bus Bordeaux - Rennes Bus Bordeaux - Rennes
Popular Airport Shuttles to Grenoble and to Rennes
CheckMyBus › Buses in France › Bus to Grenoble › Bus to Rennes

The CheckMyBus App

Free Download

App Store
CheckMyBus App
Close
GPDR CheckMyBus shield

We value your privacy!

To

show

you

the

best

bus

offers,

we

and

our

partners

use

technical,

analytical,

and

marketing

cookies

to

personalize

the

ads.

We

remember

your

anonymized

details

to

provide

a

personalized

experience.