There are 4 ways to get from Carnac to Rennes by bus, train, rideshare, or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus, train
best- Take the bus from Carnac to Auraybus Autocar
- Take the train from Auray to Rennestrain Ter / ...
2h 28m€28–57Rideshare
cheapest- Take the rideshare from Carnac to Rennes141 km
1h 59m€8–11Bus
- Take the bus from Carnac to Auraybus Autocar
- Take the bus from Auray to Rennesbus 67868
3h 56m€16–36Drive 142.1 km
- Drive from Carnac to Rennescar 142.1 km
1h 39m€23–33
Carnac to Rennes by bus and train
Questions & Answers
The cheapest way to get from Carnac to Rennes is to rideshare which costs €8 - €11 and takes 1h 59m.
The fastest way to get from Carnac to Rennes is to drive which takes 1h 39m and costs €22 - €35.
No, there is no direct bus from Carnac to Rennes. However, there are services departing from Carnac and arriving at Rennes via Auray. The journey, including transfers, takes approximately 3h 56m.
The distance between Carnac and Rennes is 163 km. The road distance is 142.1 km.
The best way to get from Carnac to Rennes without a car is to bus and train which takes 2h 28m and costs €28 - €60.
It takes approximately 2h 28m to get from Carnac to Rennes, including transfers.
Carnac to Rennes bus services, operated by SNCF Bus, depart from Carnac station.
Carnac to Rennes bus services, operated by SNCF Bus, arrive at Auray station.
Yes, the driving distance between Carnac to Rennes is 142 km. It takes approximately 1h 39m to drive from Carnac to Rennes.
There are 1030+ hotels available in Rennes.
What companies run services between Carnac, Bretagne, France and Rennes, France?
You can take a bus from Carnac to Rennes via Auray in around 3h 56m.
Rome2Rio's guide to Société Nationale des Chemins de fer Français (SNCF)
Contact DetailsContact Details
- Phone
- +33 1 84 94 36 35
- Website
- Oui.SNCF
Train from Auray to Rennes
- Ave. Duration
- 1h 18m
- Frequency
- Hourly
- Estimated price
- €23–50
- Website
- Oui.SNCF
- Phone
- +3 318 576 2228
- Website
- BlaBlaCar
Rideshare from Carnac to Rennes
- Ave. Duration
- 1h 59m
- Frequency
- 3 times a day
- Estimated price
- €8–11
- Schedules at
- BlaBlaCar
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More Questions & Answers
Check out Blablacar's carpooling service for rideshare options between Carnac and Rennes. A great option if you don't have a driver's licence or want to avoid public transport.









