Bus tickets Grenoble to Rennes from £29

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Which bus from Grenoble to Rennes is the best?

Check the bus schedule for Grenoble to Rennes. Here is a selection of the cheapest coach trips for the next days from bus operators like BlaBlaCar Bus, FlixBus or STARSHIPPER SAS. To see the full timetable for all coaches just use or search and compare.

today
from £36
tomorrow
from £52
Saturday
from £41
Sunday
from £48
Monday
from £33
Tuesday
from £36
Wednesday
from £29

Cheapest bus trips today

Prices are for one way and one person
  • BlaBlaCar Bus
    15h 55m
    0
    22:35
    Grenoble
    Coach Station
    14:30
    Rennes
    Central Station
    0
    BlaBlaCar Bus
    Economy
    £36
  • BlaBlaCar Bus
    15h 55m
    0
    22:35
    Grenoble
    Coach Station
    14:30
    Rennes
    Pontchaillou Train Station
    0
    BlaBlaCar Bus
    Economy
    £36
  • BlaBlaCar Bus
    13h 35m
    0
    09:00
    Grenoble
    Coach Station
    22:35
    Rennes
    Central Station
    0
    BlaBlaCar Bus
    Economy
    £39
  • FlixBus
    15h 15m
    0
    06:55
    Grenoble
    Coach Station
    22:10
    Rennes
    Central Station
    0
    FlixBus
    Economy
    £62
  • FlixBus
    13h 45m
    0
    13:30
    Grenoble
    Coach Station
    03:15
    Rennes
    Central Station
    0
    FlixBus
    Economy
    £63

Cheapest bus trips tomorrow

Prices are for one way and one person
  • BlaBlaCar Bus
    15h 55m
    0
    22:35
    Grenoble
    Coach Station
    14:30
    Rennes
    Central Station
    0
    BlaBlaCar Bus
    Economy
    £52
  • BlaBlaCar Bus
    15h 55m
    0
    22:35
    Grenoble
    Coach Station
    14:30
    Rennes
    Pontchaillou Train Station
    0
    BlaBlaCar Bus
    Economy
    £52
  • FlixBus
    16h 25m
    0
    23:30
    Grenoble
    Coach Station
    15:55
    Rennes
    Central Station
    0
    FlixBus
    Economy
    £77
  • FlixBus
    15h 15m
    0
    06:55
    Grenoble
    Coach Station
    22:10
    Rennes
    Central Station
    0
    FlixBus
    Economy
    £79
  • STARSHIPPER SAS
    17h 0m
    0
    14:00
    Grenoble
    Coach Station
    07:00
    Rennes
    Central Station
    0
    STARSHIPPER SAS
    Economy
    £81
  • Did you know that if you travel from Grenoble to Rennes via Lyon, you can save more than £16? You can find the corresponding connections below.
    • BlaBlaCar Bus
      15h 55m
      0
      22:35
      Grenoble
      Coach Station
      23:55
      Lyon
      Perrache Train Station
      0
      BlaBlaCar Bus
      Economy
      £4
      • Waiting Time 1h 40m
    • BlaBlaCar Bus
      12h 55m
      0
      01:35
      Lyon
      Perrache Train Station
      14:30
      Rennes
      Central Station
      0
      BlaBlaCar Bus
      Economy
      £32
    Travel time is 0h 40m longer, but you will save £16

Cheapest bus trips Saturday

Prices are for one way and one person
  • BlaBlaCar Bus
    15h 55m
    0
    22:35
    Grenoble
    Coach Station
    14:30
    Rennes
    Central Station
    0
    BlaBlaCar Bus
    Economy
    £41
  • BlaBlaCar Bus
    15h 55m
    0
    22:35
    Grenoble
    Coach Station
    14:30
    Rennes
    Pontchaillou Train Station
    0
    BlaBlaCar Bus
    Economy
    £41
  • FlixBus
    15h 10m
    0
    22:30
    Grenoble
    Coach Station
    13:40
    Rennes
    Central Station
    0
    FlixBus
    Economy
    £57
  • FlixBus
    13h 45m
    0
    13:30
    Grenoble
    Coach Station
    03:15
    Rennes
    Central Station
    0
    FlixBus
    Economy
    £61
  • STARSHIPPER SAS
    17h 0m
    0
    14:00
    Grenoble
    Coach Station
    07:00
    Rennes
    Central Station
    0
    STARSHIPPER SAS
    Economy
    £65
  • Did you know that if you travel from Grenoble to Rennes via Lyon, you can save more than £5? You can find the corresponding connections below.
    • BlaBlaCar Bus
      15h 55m
      0
      22:35
      Grenoble
      Coach Station
      23:55
      Lyon
      Perrache Train Station
      0
      BlaBlaCar Bus
      Economy
      £4
      • Waiting Time 1h 40m
    • BlaBlaCar Bus
      12h 55m
      0
      01:35
      Lyon
      Perrache Train Station
      14:30
      Rennes
      Central Station
      0
      BlaBlaCar Bus
      Economy
      £32
    Travel time is 2h 10m longer, but you will save £5

Cheapest bus trips Sunday

Prices are for one way and one person
  • BlaBlaCar Bus
    12h 50m
    0
    19:00
    Grenoble
    Coach Station
    07:50
    Rennes
    Pontchaillou Train Station
    0
    BlaBlaCar Bus
    Economy
    £48
  • BlaBlaCar Bus
    13h 35m
    0
    09:00
    Grenoble
    Coach Station
    22:35
    Rennes
    Pontchaillou Train Station
    0
    BlaBlaCar Bus
    Economy
    £55
  • FlixBus
    15h 5m
    0
    12:10
    Grenoble
    Coach Station
    03:15
    Rennes
    Central Station
    0
    FlixBus
    Economy
    £77
  • FlixBus
    15h 45m
    0
    06:55
    Grenoble
    Coach Station
    22:40
    Rennes
    Central Station
    0
    FlixBus
    Economy
    £85
  • STARSHIPPER SAS
    17h 0m
    0
    14:00
    Grenoble
    Coach Station
    07:00
    Rennes
    Central Station
    0
    STARSHIPPER SAS
    Economy
    £86
  • Did you know that if you travel from Grenoble to Rennes via Lyon, you can save more than £14? You can find the corresponding connections below.
    • BlaBlaCar Bus
      14h 45m
      0
      05:15
      Grenoble
      Coach Station
      06:45
      Lyon
      Perrache Train Station
      0
      BlaBlaCar Bus
      Economy
      £8
      • Waiting Time 0h 50m
    • BlaBlaCar Bus
      12h 25m
      0
      07:35
      Lyon
      Perrache Train Station
      20:00
      Rennes
      Central Station
      0
      BlaBlaCar Bus
      Economy
      £25
    Travel time is 1h 55m longer, but you will save £14

Cheapest bus trips Monday

Prices are for one way and one person
  • BlaBlaCar Bus
    15h 55m
    0
    22:35
    Grenoble
    Coach Station
    14:30
    Rennes
    Central Station
    0
    BlaBlaCar Bus
    Economy
    £33
  • BlaBlaCar Bus
    15h 55m
    0
    22:35
    Grenoble
    Coach Station
    14:30
    Rennes
    Pontchaillou Train Station
    0
    BlaBlaCar Bus
    Economy
    £33
  • FlixBus
    24h 20m
    0
    21:50
    Grenoble
    Coach Station
    22:10
    Rennes
    Central Station
    0
    FlixBus
    Economy
    £49
  • BlaBlaCar Bus
    13h 35m
    0
    09:00
    Grenoble
    Coach Station
    22:35
    Rennes
    Central Station
    0
    BlaBlaCar Bus
    Economy
    £53
  • FlixBus
    17h 30m
    0
    13:30
    Grenoble
    Coach Station
    07:00
    Rennes
    Central Station
    0
    FlixBus
    Economy
    £61

Cheapest bus trips Tuesday

Prices are for one way and one person
  • BlaBlaCar Bus
    15h 55m
    0
    22:35
    Grenoble
    Coach Station
    14:30
    Rennes
    Central Station
    0
    BlaBlaCar Bus
    Economy
    £36
  • BlaBlaCar Bus
    15h 55m
    0
    22:35
    Grenoble
    Coach Station
    14:30
    Rennes
    Pontchaillou Train Station
    0
    BlaBlaCar Bus
    Economy
    £36
  • BlaBlaCar Bus
    13h 35m
    0
    09:00
    Grenoble
    Coach Station
    22:35
    Rennes
    Central Station
    0
    BlaBlaCar Bus
    Economy
    £45
  • FlixBus
    19h 30m
    0
    11:30
    Grenoble
    Coach Station
    07:00
    Rennes
    Central Station
    0
    FlixBus
    Economy
    £60
  • FlixBus
    20h 20m
    0
    22:30
    Grenoble
    Coach Station
    18:50
    Rennes
    Central Station
    0
    FlixBus
    Economy
    £62

Cheapest bus trips Wednesday

Prices are for one way and one person
  • BlaBlaCar Bus
    15h 55m
    0
    22:35
    Grenoble
    Coach Station
    14:30
    Rennes
    Central Station
    0
    BlaBlaCar Bus
    Economy
    £29
  • BlaBlaCar Bus
    15h 55m
    0
    22:35
    Grenoble
    Coach Station
    14:30
    Rennes
    Pontchaillou Train Station
    0
    BlaBlaCar Bus
    Economy
    £29
  • FlixBus
    21h 0m
    0
    10:00
    Grenoble
    Coach Station
    07:00
    Rennes
    Central Station
    0
    FlixBus
    Economy
    £38
  • FlixBus
    15h 15m
    0
    06:55
    Grenoble
    Coach Station
    22:10
    Rennes
    Central Station
    0
    FlixBus
    Economy
    £40
  • FlixBus
    15h 10m
    0
    22:30
    Grenoble
    Coach Station
    13:40
    Rennes
    Central Station
    0
    FlixBus
    Economy
    £40

What is the best day and time to travel by bus between Grenoble and Rennes?

Here is the frequency of all coach connections from Grenoble to Rennes. See on which day of the week you have more travel options and what time you have more bus trips to choose from.
Friday is the busiest day, with more than 14 daily coaches from Grenoble to Rennes. Tuesday has instead the fewest connections, with only 6 daily coaches between Grenoble and Rennes.
The busiest time of the day is the Evening, with 36 coaches from Grenoble to Rennes, while Afternoon sees the fewest connections between Grenoble and Rennes, with 7 offers.

All facts for Grenoble to Rennes bus at a glance

Compare all coach operators like BlaBlaCar Bus, FlixBus and STARSHIPPER SAS that travel daily 10 times by bus from Grenoble to Rennes in one click. Book your Grenoble to Rennes bus ticket starting from £29!

Cheapest Bus £29
Fastest Bus 12h 50m
Earliest Coach 06:55
Latest Coach 23:35
Daily Bus Connections 10 Ø
Distance 651.7 km
Coach Companies BlaBlaCar Bus, FlixBus and STARSHIPPER SAS

What are the cheapest coach tickets from Grenoble to Rennes?

Every day, 10 buses from 3 coach companies leave Grenoble for Rennes. Check the table below to find the cheapest prices for coach tickets for this route, starting from 12/06/2025 and for the following days. Make sure get the cheapest bus ticket!

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday 09/06
Tuesday 10/06
Wednesday 11/06
Thursday 12/06
£62
Friday 13/06
£52
Saturday 14/06
£41
Sunday 15/06
£64
Monday 16/06
£33
Tuesday 17/06
£37
Wednesday 18/06
£29
Thursday 19/06
£41
Friday 20/06
£53
Saturday 21/06
£37
Sunday 22/06
£47
Monday 23/06
£31
Tuesday 24/06
£39
Wednesday 25/06
£34
Thursday 26/06
£37
Friday 27/06
£37
Saturday 28/06
£51
Sunday 29/06
£51
Monday 30/06
£27
Tuesday 01/07
£25
Wednesday 02/07
£42
Thursday 03/07
£47
Friday 04/07
£49
Saturday 05/07
£47
Sunday 06/07

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 £29, Wednesday is the cheapest day for a coach from Grenoble to Rennes. Friday instead is the most expensive day with prices starting from £52.
Evening is the cheapest day time for bus tickets from Grenoble to Rennes, with £29. Night is the most expensive time of the day with prices starting from £68.

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 higher prices for your trip? Plan your bus trips smartly. Here are a few hacks to save money on your coach journey.

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 coach 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 coaches from Grenoble to Rennes are also emptier.

Check for bus deals and promotions for all bus companies in this route. On CheckMyBus we show special offers directly in the coach trip on our search. Sign-up and check or deals sections and get notifications on our latest travel hacks.

All bus stations and stops in Grenoble and Rennes

Here is a map with all coach stations in Grenoble and Rennes. Compare which stop is closest to your destination to save time to find the fastest buses and connections.

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.

All you need to know when you travel by bus from Grenoble to Rennes

Check all information on comfort and services on the coaches from Grenoble to Rennes. Which seat classes are available or what are the amenities of operators on your coach trip? Below you´ll find answers to your questions.

FAQs for Grenoble to Rennes bus

How much does a Grenoble Rennes coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Grenoble Rennes bus trip is available from £29 and takes 15h 55m. Compare offers and save money!

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

This connection is offered by 3 companies with ticket prices ranging from £29 to £111. Therefore, we suggest booking your ticket as soon as possible to ensure you’ll get the cheapest bus trip to Rennes.

How many connections are available for the Grenoble Rennes route on average every day?

Each day, the bus route from Grenoble to Rennes is offered by roughly 10 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Rennes from Grenoble take?

The quickest coach from Grenoble to Rennes is provided by BlaBlaCar Bus and takes 12h 50m. Coach tickets for this connection cost £82. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Grenoble to Rennes?

The earliest bus to Rennes departs from Grenoble at 06:55. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

What time is the last coach from Grenoble to Rennes?

The latest bus to Rennes departs from Grenoble at 23:35. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

Which bus companies serve the Grenoble Rennes route?

Passengers looking to travel from Grenoble to Rennes can travel with BlaBlaCar Bus, FlixBus and STARSHIPPER SAS. Compare all available bus tickets with our search to book the trip that works best 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, FlixBus and STARSHIPPER SAS.

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

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 bus for the Grenoble Rennes bus route free of charge. Simply use our search to find a coach 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 travelling 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’ll find all the details about your bus route!
Bus Chamrousse to Grenoble Bus Chamrousse to Grenoble
Bus to Grenoble from Les Orres Bus to Grenoble from Les Orres
Briancon to Grenoble bus Briancon to Grenoble bus
Coaches London to Grenoble Coaches London to Grenoble
Bus Marseille to Rennes Bus Marseille to Rennes
Buses Perpignan to Rennes Buses Perpignan to Rennes
Bus to Rennes from London Bus to Rennes from London
Bordeaux to Rennes coach Bordeaux to Rennes coach
Popular Airport Transfers to Grenoble and to Rennes
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