What is the best way to travel from Grenoble to Rennes?
Looking for a trip? Check and compare all the available Buses and Carpool to Rennes from Grenoble. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 3 available companies to find your perfect trip!
What is the cheapest way to reach Rennes from Grenoble?
You can reach Rennes with just £27 by taking a Bus from BlaBlaCar Bus, but there are many more cheap offers: we have selected the best ones for you for the next few days here.
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BlaBlaCar Bus16h 45m009:00GrenobleCoach Station01:45RennesCentral Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 23/08/2025 09:00:00 to Central Station, Rennes (France) arriving at 24/08/2025 01:45:00. 50 Economy ticket for £44 per person are available. Travel duration is 16h 45m
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BlaBlaCar Bus13h 35m022:25GrenobleCoach Station12:00RennesCentral Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 23/08/2025 22:25:00 to Central Station, Rennes (France) arriving at 24/08/2025 12:00:00. 50 Economy ticket for £44 per person are available. Travel duration is 13h 35m
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BlaBlaCar Bus16h 45m009:00GrenobleCoach Station01:45RennesPontchaillou Train Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 23/08/2025 09:00:00 to Pontchaillou Train Station, Rennes (France) arriving at 24/08/2025 01:45:00. 50 Economy ticket for £48 per person are available. Travel duration is 16h 45m
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FlixBus11h 20m019:45GrenobleCoach Station07:05RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 23/08/2025 19:45:00 to Central Station, Rennes (France) arriving at 24/08/2025 07:05:00. 50 Economy ticket for £65 per person are available. Travel duration is 11h 20m
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FlixBus13h 30m017:35GrenobleCoach Station07:05RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 23/08/2025 17:35:00 to Central Station, Rennes (France) arriving at 24/08/2025 07:05:00. 50 Economy ticket for £67 per person are available. Travel duration is 13h 30m
Cheapest Buses Saturday
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BlaBlaCar10h 30m014:00Grenoble00:30Rennes0EconomyA Car from BlaBlaCar goes from , Grenoble (France) at 24/08/2025 14:00:00 to , Rennes (France) arriving at 25/08/2025 00:30:00. 50 Economy ticket for £44 per person are available. Travel duration is 10h 30m
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BlaBlaCar Bus13h 35m022:25GrenobleCoach Station12:00RennesPontchaillou Train Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 24/08/2025 22:25:00 to Pontchaillou Train Station, Rennes (France) arriving at 25/08/2025 12:00:00. 50 Economy ticket for £49 per person are available. Travel duration is 13h 35m
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BlaBlaCar Bus13h 35m022:25GrenobleCoach Station06:10RennesCentral Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 24/08/2025 22:25:00 to Central Station, Rennes (France) arriving at 25/08/2025 06:10:00. 50 Economy ticket for £49 per person are available. Travel duration is 13h 35m
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BlaBlaCar Bus13h 35m009:00GrenobleCoach Station22:35RennesPontchaillou Train Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 24/08/2025 09:00:00 to Pontchaillou Train Station, Rennes (France) arriving at 24/08/2025 22:35:00. 50 Economy ticket for £53 per person are available. Travel duration is 13h 35m
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FlixBus11h 20m019:45GrenobleCoach Station07:05RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 24/08/2025 19:45:00 to Central Station, Rennes (France) arriving at 25/08/2025 07:05:00. 50 Economy ticket for £65 per person are available. Travel duration is 11h 20m
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FlixBus13h 30m017:35GrenobleCoach Station07:05RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 24/08/2025 17:35:00 to Central Station, Rennes (France) arriving at 25/08/2025 07:05:00. 50 Economy ticket for £68 per person are available. Travel duration is 13h 30m
Cheapest Carpool Sunday
Cheapest Buses Sunday
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BlaBlaCar Bus13h 35m009:00GrenobleCoach Station22:35RennesCentral Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 25/08/2025 09:00:00 to Central Station, Rennes (France) arriving at 25/08/2025 22:35:00. 50 Economy ticket for £53 per person are available. Travel duration is 13h 35m
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BlaBlaCar Bus13h 35m009:00GrenobleCoach Station22:35RennesPontchaillou Train Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 25/08/2025 09:00:00 to Pontchaillou Train Station, Rennes (France) arriving at 25/08/2025 22:35:00. 50 Economy ticket for £53 per person are available. Travel duration is 13h 35m
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BlaBlaCar Bus14h 55m022:25GrenobleCoach Station13:20RennesCentral Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 25/08/2025 22:25:00 to Central Station, Rennes (France) arriving at 26/08/2025 13:20:00. 50 Economy ticket for £72 per person are available. Travel duration is 14h 55m
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FlixBus19h 5m013:35GrenobleCoach Station08:40RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 25/08/2025 13:35:00 to Central Station, Rennes (France) arriving at 26/08/2025 08:40:00. 50 Economy ticket for £90 per person are available. Travel duration is 19h 5m
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FlixBus15h 35m011:40GrenobleCoach Station03:15RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 25/08/2025 11:40:00 to Central Station, Rennes (France) arriving at 26/08/2025 03:15:00. 50 Economy ticket for £92 per person are available. Travel duration is 15h 35m
Cheapest Buses Monday
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BlaBlaCar Bus14h 55m022:25GrenobleCoach Station13:20RennesPontchaillou Train Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 26/08/2025 22:25:00 to Pontchaillou Train Station, Rennes (France) arriving at 27/08/2025 13:20:00. 50 Economy ticket for £49 per person are available. Travel duration is 14h 55m
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BlaBlaCar Bus14h 55m022:25GrenobleCoach Station06:10RennesCentral Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 26/08/2025 22:25:00 to Central Station, Rennes (France) arriving at 27/08/2025 06:10:00. 50 Economy ticket for £49 per person are available. Travel duration is 14h 55m
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BlaBlaCar Bus13h 35m009:00GrenobleCoach Station22:35RennesPontchaillou Train Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 26/08/2025 09:00:00 to Pontchaillou Train Station, Rennes (France) arriving at 26/08/2025 22:35:00. 50 Economy ticket for £53 per person are available. Travel duration is 13h 35m
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FlixBus20h 5m017:35GrenobleCoach Station13:40RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 26/08/2025 17:35:00 to Central Station, Rennes (France) arriving at 27/08/2025 13:40:00. 50 Economy ticket for £59 per person are available. Travel duration is 20h 5m
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FlixBus18h 15m012:45GrenobleCoach Station07:00RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 26/08/2025 12:45:00 to Central Station, Rennes (France) arriving at 27/08/2025 07:00:00. 50 Economy ticket for £63 per person are available. Travel duration is 18h 15m
Cheapest Buses Tuesday
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BlaBlaCar Bus13h 35m009:00GrenobleCoach Station22:35RennesCentral Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 27/08/2025 09:00:00 to Central Station, Rennes (France) arriving at 27/08/2025 22:35:00. 50 Economy ticket for £27 per person are available. Travel duration is 13h 35m
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BlaBlaCar Bus14h 55m022:25GrenobleCoach Station13:20RennesCentral Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 27/08/2025 22:25:00 to Central Station, Rennes (France) arriving at 28/08/2025 13:20:00. 50 Economy ticket for £34 per person are available. Travel duration is 14h 55m
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BlaBlaCar Bus13h 35m009:00GrenobleCoach Station22:35RennesPontchaillou Train Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 27/08/2025 09:00:00 to Pontchaillou Train Station, Rennes (France) arriving at 27/08/2025 22:35:00. 50 Economy ticket for £34 per person are available. Travel duration is 13h 35m
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FlixBus13h 20m006:55GrenobleCoach Station20:15RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 27/08/2025 06:55:00 to Central Station, Rennes (France) arriving at 27/08/2025 20:15:00. 50 Economy ticket for £60 per person are available. Travel duration is 13h 20m
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FlixBus15h 10m022:30GrenobleCoach Station13:40RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 27/08/2025 22:30:00 to Central Station, Rennes (France) arriving at 28/08/2025 13:40:00. 50 Economy ticket for £64 per person are available. Travel duration is 15h 10m
Cheapest Buses Wednesday
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BlaBlaCar Bus13h 35m009:00GrenobleCoach Station17:05RennesCentral Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 28/08/2025 09:00:00 to Central Station, Rennes (France) arriving at 28/08/2025 17:05:00. 50 Economy ticket for £37 per person are available. Travel duration is 13h 35m
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BlaBlaCar Bus13h 35m009:00GrenobleCoach Station22:35RennesPontchaillou Train Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 28/08/2025 09:00:00 to Pontchaillou Train Station, Rennes (France) arriving at 28/08/2025 22:35:00. 50 Economy ticket for £37 per person are available. Travel duration is 13h 35m
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FlixBus11h 20m019:45GrenobleCoach Station07:05RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 28/08/2025 19:45:00 to Central Station, Rennes (France) arriving at 29/08/2025 07:05:00. 50 Economy ticket for £44 per person are available. Travel duration is 11h 20m
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FlixBus13h 30m017:35GrenobleCoach Station07:05RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 28/08/2025 17:35:00 to Central Station, Rennes (France) arriving at 29/08/2025 07:05:00. 50 Economy ticket for £49 per person are available. Travel duration is 13h 30m
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BlaBlaCar Bus13h 35m022:25GrenobleCoach Station06:10RennesCentral Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 28/08/2025 22:25:00 to Central Station, Rennes (France) arriving at 29/08/2025 06:10:00. 50 Economy ticket for £50 per person are available. Travel duration is 13h 35m
Cheapest Buses Thursday
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BlaBlaCar Bus13h 35m022:25GrenobleCoach Station12:00RennesPontchaillou Train Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 29/08/2025 22:25:00 to Pontchaillou Train Station, Rennes (France) arriving at 30/08/2025 12:00:00. 50 Economy ticket for £49 per person are available. Travel duration is 13h 35m
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BlaBlaCar Bus13h 35m022:25GrenobleCoach Station12:00RennesCentral Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 29/08/2025 22:25:00 to Central Station, Rennes (France) arriving at 30/08/2025 12:00:00. 50 Economy ticket for £50 per person are available. Travel duration is 13h 35m
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FlixBus11h 20m019:45GrenobleCoach Station07:05RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 29/08/2025 19:45:00 to Central Station, Rennes (France) arriving at 30/08/2025 07:05:00. 50 Economy ticket for £58 per person are available. Travel duration is 11h 20m
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BlaBlaCar Bus13h 35m009:00GrenobleCoach Station22:35RennesPontchaillou Train Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 29/08/2025 09:00:00 to Pontchaillou Train Station, Rennes (France) arriving at 29/08/2025 22:35:00. 50 Economy ticket for £63 per person are available. Travel duration is 13h 35m
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FlixBus13h 30m017:35GrenobleCoach Station07:05RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 29/08/2025 17:35:00 to Central Station, Rennes (France) arriving at 30/08/2025 07:05:00. 50 Economy ticket for £65 per person are available. Travel duration is 13h 30m
Cheapest Buses Friday
What are the fastest trips from Grenoble to Rennes?
You can get to Rennes from Grenoble in just 10h 30m with a Carpool from BlaBlaCar. But this is just one option, click on any of the offers below to compare it with the other available modes of transportations.
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FlixBus11h 20m019:45GrenobleCoach Station07:05RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 23/08/2025 19:45:00 to Central Station, Rennes (France) arriving at 24/08/2025 07:05:00. 50 Economy ticket for £65 per person are available. Travel duration is 11h 20m
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FlixBus13h 30m017:35GrenobleCoach Station07:05RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 23/08/2025 17:35:00 to Central Station, Rennes (France) arriving at 24/08/2025 07:05:00. 50 Economy ticket for £67 per person are available. Travel duration is 13h 30m
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BlaBlaCar Bus13h 35m022:25GrenobleCoach Station12:00RennesCentral Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 23/08/2025 22:25:00 to Central Station, Rennes (France) arriving at 24/08/2025 12:00:00. 50 Economy ticket for £44 per person are available. Travel duration is 13h 35m
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BlaBlaCar Bus16h 45m009:00GrenobleCoach Station01:45RennesCentral Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 23/08/2025 09:00:00 to Central Station, Rennes (France) arriving at 24/08/2025 01:45:00. 50 Economy ticket for £44 per person are available. Travel duration is 16h 45m
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BlaBlaCar Bus16h 45m009:00GrenobleCoach Station01:45RennesPontchaillou Train Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 23/08/2025 09:00:00 to Pontchaillou Train Station, Rennes (France) arriving at 24/08/2025 01:45:00. 50 Economy ticket for £48 per person are available. Travel duration is 16h 45m
Fastest Buses Saturday
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BlaBlaCar10h 30m014:00Grenoble00:30Rennes0EconomyA Car from BlaBlaCar goes from , Grenoble (France) at 24/08/2025 14:00:00 to , Rennes (France) arriving at 25/08/2025 00:30:00. 50 Economy ticket for £44 per person are available. Travel duration is 10h 30m
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FlixBus11h 20m019:45GrenobleCoach Station07:05RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 24/08/2025 19:45:00 to Central Station, Rennes (France) arriving at 25/08/2025 07:05:00. 50 Economy ticket for £65 per person are available. Travel duration is 11h 20m
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FlixBus13h 30m017:35GrenobleCoach Station07:05RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 24/08/2025 17:35:00 to Central Station, Rennes (France) arriving at 25/08/2025 07:05:00. 50 Economy ticket for £68 per person are available. Travel duration is 13h 30m
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BlaBlaCar Bus13h 35m022:25GrenobleCoach Station12:00RennesPontchaillou Train Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 24/08/2025 22:25:00 to Pontchaillou Train Station, Rennes (France) arriving at 25/08/2025 12:00:00. 50 Economy ticket for £49 per person are available. Travel duration is 13h 35m
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BlaBlaCar Bus13h 35m022:25GrenobleCoach Station06:10RennesCentral Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 24/08/2025 22:25:00 to Central Station, Rennes (France) arriving at 25/08/2025 06:10:00. 50 Economy ticket for £49 per person are available. Travel duration is 13h 35m
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BlaBlaCar Bus13h 35m009:00GrenobleCoach Station22:35RennesPontchaillou Train Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 24/08/2025 09:00:00 to Pontchaillou Train Station, Rennes (France) arriving at 24/08/2025 22:35:00. 50 Economy ticket for £53 per person are available. Travel duration is 13h 35m
Fastest Carpool Sunday
Fastest Buses Sunday
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BlaBlaCar Bus13h 35m009:00GrenobleCoach Station22:35RennesCentral Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 25/08/2025 09:00:00 to Central Station, Rennes (France) arriving at 25/08/2025 22:35:00. 50 Economy ticket for £53 per person are available. Travel duration is 13h 35m
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BlaBlaCar Bus13h 35m009:00GrenobleCoach Station22:35RennesPontchaillou Train Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 25/08/2025 09:00:00 to Pontchaillou Train Station, Rennes (France) arriving at 25/08/2025 22:35:00. 50 Economy ticket for £53 per person are available. Travel duration is 13h 35m
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BlaBlaCar Bus14h 55m022:25GrenobleCoach Station13:20RennesCentral Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 25/08/2025 22:25:00 to Central Station, Rennes (France) arriving at 26/08/2025 13:20:00. 50 Economy ticket for £72 per person are available. Travel duration is 14h 55m
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FlixBus15h 35m011:40GrenobleCoach Station03:15RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 25/08/2025 11:40:00 to Central Station, Rennes (France) arriving at 26/08/2025 03:15:00. 50 Economy ticket for £92 per person are available. Travel duration is 15h 35m
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FlixBus19h 5m013:35GrenobleCoach Station08:40RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 25/08/2025 13:35:00 to Central Station, Rennes (France) arriving at 26/08/2025 08:40:00. 50 Economy ticket for £90 per person are available. Travel duration is 19h 5m
Fastest Buses Monday
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BlaBlaCar Bus13h 35m009:00GrenobleCoach Station22:35RennesPontchaillou Train Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 26/08/2025 09:00:00 to Pontchaillou Train Station, Rennes (France) arriving at 26/08/2025 22:35:00. 50 Economy ticket for £53 per person are available. Travel duration is 13h 35m
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BlaBlaCar Bus14h 55m022:25GrenobleCoach Station13:20RennesPontchaillou Train Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 26/08/2025 22:25:00 to Pontchaillou Train Station, Rennes (France) arriving at 27/08/2025 13:20:00. 50 Economy ticket for £49 per person are available. Travel duration is 14h 55m
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BlaBlaCar Bus14h 55m022:25GrenobleCoach Station06:10RennesCentral Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 26/08/2025 22:25:00 to Central Station, Rennes (France) arriving at 27/08/2025 06:10:00. 50 Economy ticket for £49 per person are available. Travel duration is 14h 55m
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FlixBus18h 15m012:45GrenobleCoach Station07:00RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 26/08/2025 12:45:00 to Central Station, Rennes (France) arriving at 27/08/2025 07:00:00. 50 Economy ticket for £63 per person are available. Travel duration is 18h 15m
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FlixBus20h 5m017:35GrenobleCoach Station13:40RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 26/08/2025 17:35:00 to Central Station, Rennes (France) arriving at 27/08/2025 13:40:00. 50 Economy ticket for £59 per person are available. Travel duration is 20h 5m
Fastest Buses Tuesday
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FlixBus13h 20m006:55GrenobleCoach Station20:15RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 27/08/2025 06:55:00 to Central Station, Rennes (France) arriving at 27/08/2025 20:15:00. 50 Economy ticket for £60 per person are available. Travel duration is 13h 20m
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BlaBlaCar Bus13h 35m009:00GrenobleCoach Station22:35RennesCentral Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 27/08/2025 09:00:00 to Central Station, Rennes (France) arriving at 27/08/2025 22:35:00. 50 Economy ticket for £27 per person are available. Travel duration is 13h 35m
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BlaBlaCar Bus13h 35m009:00GrenobleCoach Station22:35RennesPontchaillou Train Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 27/08/2025 09:00:00 to Pontchaillou Train Station, Rennes (France) arriving at 27/08/2025 22:35:00. 50 Economy ticket for £34 per person are available. Travel duration is 13h 35m
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BlaBlaCar Bus14h 55m022:25GrenobleCoach Station13:20RennesCentral Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 27/08/2025 22:25:00 to Central Station, Rennes (France) arriving at 28/08/2025 13:20:00. 50 Economy ticket for £34 per person are available. Travel duration is 14h 55m
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FlixBus15h 10m022:30GrenobleCoach Station13:40RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 27/08/2025 22:30:00 to Central Station, Rennes (France) arriving at 28/08/2025 13:40:00. 50 Economy ticket for £64 per person are available. Travel duration is 15h 10m
Fastest Buses Wednesday
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FlixBus11h 20m019:45GrenobleCoach Station07:05RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 28/08/2025 19:45:00 to Central Station, Rennes (France) arriving at 29/08/2025 07:05:00. 50 Economy ticket for £44 per person are available. Travel duration is 11h 20m
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FlixBus13h 30m017:35GrenobleCoach Station07:05RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 28/08/2025 17:35:00 to Central Station, Rennes (France) arriving at 29/08/2025 07:05:00. 50 Economy ticket for £49 per person are available. Travel duration is 13h 30m
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BlaBlaCar Bus13h 35m009:00GrenobleCoach Station17:05RennesCentral Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 28/08/2025 09:00:00 to Central Station, Rennes (France) arriving at 28/08/2025 17:05:00. 50 Economy ticket for £37 per person are available. Travel duration is 13h 35m
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BlaBlaCar Bus13h 35m009:00GrenobleCoach Station22:35RennesPontchaillou Train Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 28/08/2025 09:00:00 to Pontchaillou Train Station, Rennes (France) arriving at 28/08/2025 22:35:00. 50 Economy ticket for £37 per person are available. Travel duration is 13h 35m
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BlaBlaCar Bus13h 35m022:25GrenobleCoach Station06:10RennesCentral Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 28/08/2025 22:25:00 to Central Station, Rennes (France) arriving at 29/08/2025 06:10:00. 50 Economy ticket for £50 per person are available. Travel duration is 13h 35m
Fastest Buses Thursday
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FlixBus11h 20m019:45GrenobleCoach Station07:05RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 29/08/2025 19:45:00 to Central Station, Rennes (France) arriving at 30/08/2025 07:05:00. 50 Economy ticket for £58 per person are available. Travel duration is 11h 20m
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FlixBus13h 30m017:35GrenobleCoach Station07:05RennesCentral Station0EconomyA Bus from FlixBus goes from Coach Station, Grenoble (France) at 29/08/2025 17:35:00 to Central Station, Rennes (France) arriving at 30/08/2025 07:05:00. 50 Economy ticket for £65 per person are available. Travel duration is 13h 30m
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BlaBlaCar Bus13h 35m022:25GrenobleCoach Station12:00RennesPontchaillou Train Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 29/08/2025 22:25:00 to Pontchaillou Train Station, Rennes (France) arriving at 30/08/2025 12:00:00. 50 Economy ticket for £49 per person are available. Travel duration is 13h 35m
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BlaBlaCar Bus13h 35m022:25GrenobleCoach Station12:00RennesCentral Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 29/08/2025 22:25:00 to Central Station, Rennes (France) arriving at 30/08/2025 12:00:00. 50 Economy ticket for £50 per person are available. Travel duration is 13h 35m
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BlaBlaCar Bus13h 35m009:00GrenobleCoach Station22:35RennesPontchaillou Train Station0EconomyA Bus from BlaBlaCar Bus goes from Coach Station, Grenoble (France) at 29/08/2025 09:00:00 to Pontchaillou Train Station, Rennes (France) arriving at 29/08/2025 22:35:00. 50 Economy ticket for £63 per person are available. Travel duration is 13h 35m
Fastest Buses Friday
Here you will find all operators and timetables for a
Bus from Grenoble to Rennes
What are the most popular stations in Grenoble and Rennes?
In Grenoble, you will usually depart from Central Station, Coach Station or Oxford Bus Stop, while in Rennes you will be arriving at Central Bus Station, Pontchaillou Train Station or Central Station, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to Rennes from Grenoble? With 5 connections between 3 Bus and Carpool operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Grenoble and Rennes, you can pay as low as £27 with a Bus from BlaBlaCar Bus.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Carpool from BlaBlaCar: you will get to Rennes in just 10h 30m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Grenoble and Rennes are BlaBlaCar Bus, FlixBus and BlaBlaCar, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Grenoble and Rennes is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Meylan or to Montgermont, and look at flights from Grenoble-Isère Airport, and landing at Rennes–Saint Jacques Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Grenoble to Rennes?
The most popular companies between Grenoble and Rennes, are BlaBlaCar Bus, FlixBus and BlaBlaCar. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: BlaBlaCar Bus and FlixBus
All you need to know when you travel from Grenoble to Rennes
Check all information on comfort and services on all modes of transports from Grenoble to Rennes. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Grenoble to Rennes
How can I reach Rennes from Grenoble?
Every day, there are on average 5 connections between Bus and Carpool, with which you can get to Rennes from Grenoble.
How far is Rennes from Grenoble?
The distance between Grenoble and Rennes is 651.7 km.
What is the most ecofriendly mode of transport between Grenoble and Rennes?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 18 kgs of CO2, a train 23 kgs, a car 111 kgs, and a flight 160 kgs.
What is the cheapest mode of transport from Grenoble to Rennes?
You can get to Rennes with just £27 by taking a Bus from BlaBlaCar Bus.
What is the fastest way to get from Grenoble to Rennes?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Rennes in just 10h 30m with a Carpool from BlaBlaCar.
More routes to Grenoble and to Rennes
Looking for more options? Here you can see the most popular routes to Grenoble and to Rennes. Simply click on a connection, and you’ll find all the details about the route!
- Trips to Grenoble
- Annecy to Grenoble
- Antibes to Grenoble
- Barcelona to Grenoble
- Bayonne to Grenoble
- Bordeaux to Grenoble
- Briancon to Grenoble
- Geneva Airport to Grenoble
- Geneva to Grenoble
- Lille to Grenoble
- Lyon to Grenoble
- Lyons St. Exupery Airport to Grenoble
- Marseille Airport to Grenoble
- Marseille to Grenoble
- Montpellier to Grenoble
- Nantes to Grenoble
- Nice Airport to Grenoble
- Paris to Grenoble
- Rennes to Grenoble
- Saint-Étienne to Grenoble
- Toulouse to Grenoble
- Turin to Grenoble
- Zurich to Grenoble
- Trips to Rennes
- Amsterdam Schiphol Airport to Rennes
- Avranches to Rennes
- Basel to Rennes
- Bayonne to Rennes
- Bordeaux to Rennes
- Clermont-Ferrand to Rennes
- Frankfurt am Main to Rennes
- Geneva to Rennes
- La Rochelle to Rennes
- Le Mont-Saint-Michel to Rennes
- Marseille to Rennes
- Metz to Rennes
- Montpellier to Rennes
- Nantes Atlantique Airport to Rennes
- Nantes to Rennes
- Paris Charles de Gaulle Airport to Rennes
- Paris Orly Airport to Rennes
- Paris to Rennes
- Perpignan to Rennes
- Rouen to Rennes
- Saint-Brieuc to Rennes
- Strasbourg to Rennes
- Toulouse to Rennes