1,000+ travel companies
1,000+ travel companies
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
4.942K ratings
Google Play
4.6136K reviews
The cheapest and fastest trains from Rennes to Carnac
Showing times and prices for Feb 25
Cheapest price
$14
Average price
$26
Fastest journey
1 h 45 m
Average duration
1 h 53 m
Trains per day
8
Distance
120 km
Cheap tickets
The best way to find a cheap train ticket from Rennes to Carnac is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Rennes to Carnac will cost around $26 if you buy it on the day, but the cheapest tickets can be found for only $14.
Fast trains
It's difficult to get from Rennes to Carnac without transferring at least once.
856659 · 5637105:05PM1h58
Rennes station07:03PMLes Sables-Blancs
$141One-way
1 transfer
856655 · 5636904:05PM2h15
Rennes station06:20PMPlouharnel-Carnac
$141One-way
1 transfer
856659 · 5637105:05PM1h55
Rennes station07:00PMPlouharnel-Carnac
$141One-way
1 transfer
856667 · 5637305:35PM1h45
Rennes station07:20PMPlouharnel-Carnac
$141One-way
1 transfer
856667 · 5637305:35PM1h48
Rennes station07:23PMLes Sables-Blancs
$141One-way
1 transfer
856667 · 5637305:35PM1h45
Rennes station07:20PMPlouharnel-Carnac
$141One-way
1 transfer
856667 · 5637305:35PM1h48
Rennes station07:23PMLes Sables-Blancs
$141One-way
1 transfer
856659 · 5637105:05PM1h55
Rennes station07:00PMPlouharnel-Carnac
$141One-way
1 transfer
856659 · 5637105:05PM1h58
Rennes station07:03PMLes Sables-Blancs
$141One-way
1 transfer
8719+5638102:29PM2h01
Rennes station04:30PMPlouharnel-Carnac
$641One-way
1 transfer
Live departures
Rennes to Carnac train times
The table below shows live departures for Rennes to Carnac trains for today, Tuesday, February 24. You can also manually refresh the results below to see updated train journeys.
Last updated at 4:00 PM
| Provider | Departs | Duration | Arrives | Transfers | Tickets | |
|---|---|---|---|---|---|---|
 | 4:35 PM Rennes | 1h45 | 6:20 PM Carnac | 0 transfersDirect | ||
| Wednesday, February 25 | ||||||
| 8719+56381 | On time 1:29 PM Rennes station | 2h01 | 3:30 PM Plouharnel-Carnac | 1 transfer | ||
| 8719+56381 | On time 1:29 PM Rennes station | 2h04 | 3:33 PM Les Sables-Blancs | 1 transfer | ||
| 856655 · 56369 | On time 3:05 PM Rennes station | 2h15 | 5:20 PM Plouharnel-Carnac | 1 transfer | ||
| 856655 · 56369 | On time 3:05 PM Rennes station | 2h18 | 5:23 PM Les Sables-Blancs | 1 transfer | ||
Find all the dates and times for this journey
Compare prices and tickets Rennes to Carnac by train
Compare train 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.
Wed
Feb 25
Feb 25
Thu
Feb 26
Feb 26
Fri
Feb 27
Feb 27
Sat
Feb 28
Feb 28
Sun
Mar 01
Mar 01
Mon
Mar 02
Mar 02
Tue
Mar 03
Mar 03
Why should you book Rennes to Carnac trains with Omio?
TGV INOUI as well as SNCF TER offer trains services from Rennes to Carnac.
Omio is the only official third party seller for TGV INOUI tickets.
Why book with Omio vs TGV INOUI?
- Compare with other providers: On Omio, you can not only buy tickets for TGV INOUI, but also compare tickets for the likes of SNCF TER to find the best option for your trip from Rennes to Carnac.
- 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.
Journey information
Overview: Train from Rennes to Carnac
FranceFrance
Trains from Rennes to Carnac run on average 10 times per day, taking around 1h 40m. Cheap train tickets for this journey start at $14 (€11) if you book in advance.
The earliest train runs at 06:31, the last at 20:24. The fastest train covers the 74 miles (120 km) distance in 1h 45m.
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 74 miles (120 km) |
Average train duration 1h 40m |
Cheapest ticket price $14 (€11) |
Trains per day 10 |
Fastest train 1h 45m |
First train 06:31 |
Last train 20:24 |
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
Train companies: TGV INOUI, SNCF TER from Rennes to Carnac trainsTGV INOUI, SNCF TER trains will get you between Rennes and Carnac from $14 (€11). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
TGV INOUI
About
SNCF's TGV INOUI is a premium high-speed train service operating across France and to other European cities. Launched in 2017, it aims to provide an enhanced travel experience with greater comfort, connectivity, and services compared to traditional TGV services. TGV INOUI trains offer features like adjustable seats, electrical outlets, fold-down tables, and dedicated luggage spaces. Passengers can enjoy onboard Wi-Fi and access to the TGV INOUI portal for entertainment and journey information. The service also includes a "Bistro TGV INOUI" for dining, with options for online ordering. SNCF is also introducing a new generation of TGV INOUI trains from 2026, which will be more modular, energy-efficient, and 97% recyclable.
Luggage & cancellation policy
Average Duration
1h 46m
Cheapest Price
$28 (€22)
TGV INOUI frequency
5 a day
Luggage included
1 hand luggage + 2 pieces of luggage free of charge
Luggage storage
Overhead racks, end of carriages, between seats
Cancellation Policy
Refund conditions depend on ticket type
Refund
Full refund if train canceled
Amenities on board the train
Wifi
Food sold onboard
Restaurant car (not all trains), at-seat service in 1st class, snack bar/cafe
Seat reservation
Second class: Optional, additional fee. First class: Included in ticket price
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, boarding assistance available
Pets
Small pets in carriers: Free. Large dogs: Paid ticket required. Guide dogs: Free
Quiet zone
SNCF TER
About
SNCF TER (Transport Express Régional) is the regional train service operated by France's national railway company, SNCF. It provides low-cost travel within France's regions, connecting towns and areas not served by high-speed trains. Each French region independently manages its own TER network, offering various ticket types, including discount cards and special fares. TER trains are used by over 800,000 passengers daily and are a popular choice for both commuters and tourists exploring France's diverse landscapes.
Luggage & cancellation policy
Average Duration
1h 45m
Cheapest Price
$29 (€24)
SNCF TER frequency
4 a day
Luggage included
One piece of hand luggage and one suitcase included
Luggage storage
Overhead racks, under seats, and designated areas at train ends
Cancellation Policy
Refund policies vary by ticket type
Refund
Full refund provided for canceled trains
Amenities on board the train
Wifi
Food sold onboard
Snack bar or food trolley service on some routes, vending machines available
Seat reservation
Optional seat reservation for additional fee, included in some first-class tickets
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, assistance service available
Pets
Small pets in carriers travel free, larger dogs require paid ticket, guide dogs travel free
Quiet zone
FAQs: Trains from Rennes to Carnac
Find answers to the most common questions about traveling from Rennes to Carnac by train. 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 train, the cheapest option, or tips for making the most of your visit at Carnac, this guide helps you travel smarter and with confidence.
Train ticket prices from Rennes to Carnac can vary. The cheapest ticket starts at $14 (€11), while the average price is around $29 (€23).
The train from Rennes to Carnac takes 1h 45m and runs 10 per day.
The first train from Rennes to Carnac leaves at 6:31 AM.
The distance by train from Rennes to Carnac is 74 miles (120 km).
The last train from Rennes to Carnac leaves at 8:24 PM.
Yes, there is a high-speed train from Rennes to Carnac.
There is no direct train service currently available from Rennes to Carnac.
Unfortunately, there is no night train available from Rennes to Carnac.
The train station in Rennes that goes to Carnac is Rennes station, which connects to Plouharnel-Carnac.
The cheapest way to get from Rennes to Carnac is by train, with a cost of around $14 (€11).
The train journey from Rennes to Carnac offers scenic views of the picturesque Breton countryside, including lush green landscapes and charming small towns.
Yes, a day trip from Rennes to Carnac is feasible. The journey takes 1h 45m and covers a distance of 74 miles (120 km). There are 10 trains available per day.
Two to three days in Carnac are ideal to explore its famous megalithic sites, enjoy the beaches, and experience local Breton culture.
Yes, you can take the train from Rennes to Carnac.
popular train stations
Popular train stations from Rennes to Carnac
Rennes
Carnac
Amenities at train station
Wifi
Lockers
Parking
Dining
ATM
Taxis
Accessibility
WC
Hotel
Lounge
Lost and Found Office
Ticket Office
Bike Parking
Bike Rental
Car Rental
Information Desk
Luggage Cartsinformation
Ticket Office Hours
- 5:30 AM - 10:00 PM Monday - Sunday
Number of platforms
10Wifi
- Free
Parking
- The car park is open 7 days a week. Access is available from Rue de Châtillon.
Dining
- Le Café de Rennes
- L'Embarcadère
Taxis
- Outside the main entrance.
Accessibility
- Elevators, ramps, restrooms.
WC
- €0.50
Hotel
- Hotel Ibis Rennes Centre Gare Sud
- Mercure Rennes Centre Gare
- Novotel Rennes Centre Gare
Lounge
- Located in the main hall
Lost and Found Office
- Located in the main hall
Bike Parking
- 520 places, covered
Car Rental
- Avis
- Europcar
- Hertz
Information Desk
- Located in the main hall
Luggage Carts
- Free
Station Plan
- Hall 1: main entrance, platform 1-6 for TGV and regional trains
- Hall 2: local train platforms
- Hall 3: metro connections
Public transit options for Rennes
- Metro: Line A
- Bus: Several lines available
Pontchaillou
Amenities at train station
ParkingDiningATMTaxisAccessibilityWCHotelBike ParkingBike Rental
Most popular train connections from Rennes
More options for your journey from Rennes to Carnac
Here are some other resources that might have the information you need
Most popular trains to and from Carnac and Rennes
The Omio App Makes Travel Planning Easy
We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.
