- Must visit
Musée des Beaux-Arts de Rennes
Rennes' main fine arts museum with paintings, archaeology, and antiquities from major European schools in a central historic setting.
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The cheapest and fastest trains from Carnac to Rennes
Showing times, prices and bookable tickets for Sep 20
Cheapest price on Sep 20
kr96
Average ticket price on Sep 20
kr143
Fastest journey on Sep 20
2 h 1 m
Average journey duration on Sep 20
2 h 6 m
Trains on Sep 20
2
Distance
120 km
Cheap tickets
The best way to find a cheap train ticket from Carnac to Rennes is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Carnac to Rennes will cost around kr143 if you buy it on the day, but the cheapest tickets can be found for only kr96.
Fast trains
On Sun, Sep 20, we found 2 trains from Carnac to Rennes, including 2 direct services.
On Sun, Sep 20 the direct trains cover the 120 km distance in an average of 2 h 6 m but if you time it right, some trains will get you there in just 2 h 1 m .
On Sun, Sep 20 the slowest trains will take 2 h 10 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
10:15 AM2h01Carnac12:16 PMRenneskr961One-way0 transfers
4:15 PM2h10Carnac6:25 PMRenneskr1891One-way0 transfers
- 10:15 AM2h01Carnac12:16 PMRenneskr961One-way0 transfers
- 4:15 PM2h10Carnac6:25 PMRenneskr1891One-way0 transfers
Travel Information
Compare train and bus for Carnac to Rennes
Omio recommends booking the bus as it is the most popular option from Carnac to Rennes among Omio's users. If you are prioritising price, take the bus, with an average ticket price of kr80 For those with little time, consider booking a train, which has an average total journey time of 2h 34m. Average ticket prices depend on the travel mode: a bus costs an average of kr80, while a train costs an average of kr211.
Distance: 74 miles (120 km)
Compare train with
| Train | Most popular Bus | Driving |
|---|---|---|
kr211 Average price | kr80 Average price Cheapest | kr190 Average price (fuel + tolls) |
2h 34m Average total duration Fastest 2h 4m Onboard + 30m Additional time* | 3h 5m Average total duration 2h 35m Onboard + 30m Additional time* | 1h 53m Average total duration (door-to-door) |
Most popular train company |  Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
The cheapest way to travel from Carnac to Rennes is a bus with an average price of kr80.
This is compared to other travel options from Carnac to Rennes:
A bus is kr130 less than a train for this route with tickets for a train from Carnac to Rennes costing on average kr211.
The fastest way to travel from Carnac to Rennes is by train with an average journey time of 2h 4m.
Other travel options to Rennes take longer:
Bus takes on average 2h 35m.
It's helpful to compare your options as there are 2 ways to travel between Carnac and Rennes including taking a train and bus.
We recommend using the bus as it is the most popular way to get from Carnac to Rennes among Omio's users.
Take the train. It's the cheaper option, and the extra time on board is usually more relaxing than driving it.
Tickets start at around kr211 compared to roughly kr190 in fuel and tolls — a saving of about kr-20.38. The journey takes 2h 4m versus 1h 53m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.
Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.
Live departures
Carnac to Rennes train times
The table below shows live departures for Carnac to Rennes trains for today, Saturday, September 19. You can also manually refresh the results below to see updated train journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 8722+56710 | 1:09 PM Carnac | 2h16 | 3:25 PM Rennes station | 1 transfer | |
| 56712 · 856644 | 3:29 PM Carnac | 2h56 | 6:25 PM Rennes station | 1 transfer | |
| 56714 · 856656 | 5:44 PM Carnac | 2h32 | 8:16 PM Rennes station | 1 transfer | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Carnac to Rennes by train or bus
Compare train and bus 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.
Sun
Sep 20
Sep 20
Mon
Sep 21
Sep 21
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Sep 26
Journey information
Overview: Train from Carnac to Rennes
FranceFrance
Trains from Carnac to Rennes run on average 2 times per day, taking around 2h 4m. Cheap train tickets for this journey start at kr199 but you can travel from only kr48 by bus.
The earliest train runs at 06:05, the last at 20:24. The fastest train covers the 74 miles (120 km) distance in 1h 52m.
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
Cheapest alternative travel mode
Bus from kr48
Distance 74 miles (120 km) |
Average train duration 2h 4m |
Cheapest ticket price kr199 |
Trains per day 2 |
Fastest train 1h 52m |
First train 6:05 AM |
Last train 8:24 PM |
Cheapest Month Oct |
Cheapest Day Tue |
High Season Jul - Sep |
Low Season Apr - Jun |
Busiest Day Fri |
Least Busy Day Fri |
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
Cheapest alternative travel mode
Bus from kr48
Train companies: BreizhGo, SNCF | TGV INOUI from Carnac to Rennes trainsBreizhGo, SNCF | TGV INOUI trains will get you between Carnac and Rennes from kr48. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
SNCF | 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 SNCF | TGV INOUI Duration
1h 52m
Cheapest SNCF | TGV INOUI Price
kr279
SNCF | TGV INOUI frequency
1 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
BreizhGo
Luggage & cancellation policy
Average BreizhGo Duration
1h 59m
Cheapest BreizhGo Price
kr199
BreizhGo frequency
1 a day
Complete guide to Rennes
Things to do in Rennes
Discover the best of Rennes — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Rennes trip today.
- Must visit
Les Champs Libres
Science museum known for Brittany collections, natural history, and the famous Crocodile and sundial. Great for families and curious visitors.
- Recommended
Espace des sciences
Interactive space inside Les Champs Libres covering science, society, and local heritage through changing displays and educational exhibits.
- Must visit
Parc du Thabor
Rennes' best-known park with French gardens, aviary, rose beds, and shaded walks. Ideal for a relaxing break near the center.
- Must visit
Place Sainte-Anne
Main square of the historic center, lined with half-timbered houses and lively terraces. A perfect starting point for exploring old Rennes.
- Must visit
Place du Parlement de Bretagne
Elegant royal square with a statue of Louis XIV and harmonious classical façades. One of Rennes' defining urban spaces.
- Gluten-free
Galette de Sarrasin
A Breton buckwheat savoury crêpe, usually filled with ham, egg, cheese or local sausage. It is a staple of Rennes crêperies and everyday Breton food culture.
- Vegetarian
Crêpe Bretonne
A thin wheat-flour crêpe served with butter, sugar, caramel or jam. It is one of Brittany’s best-known sweet traditions and widely enjoyed in Rennes.
Galette-Saucisse
A rustic Breton pork sausage, often grilled and served in bread or with galettes. It is closely tied to Rennes market culture, especially around Place des Lices.
Ima
Michelin-starred restaurant offering creative modern cuisine with Breton products, served in an elegant fine dining setting with strong local reputation.
La Saint-Georges
Established Rennes crêperie known for refined Breton galettes and quality cider in a polished but welcoming setting near the historic centre.
Crêperie Saint-Anne
Well-known casual crêperie serving traditional galettes, sweet crêpes and Breton cider in a friendly setting popular with locals and visitors.
Euro (€)
Moderate for France. Hotels and dining are usually cheaper than Paris, while transit is affordable and many central sights are low cost or free.
Average meal costs
- Budget
- €8-12 for fast food or a simple lunch.
- Mid-range
- €20-35 per person for a restaurant meal.
- Fine dining
- €60+ per person for upscale dining.
- Coffee
- €2.50-4 for coffee or cappuccino.
Tipping culture
Service is usually included. Round up or leave 5-10% for great restaurant service. Small change is fine in cafes; taxis may be rounded up.
STAR: le réseau de Rennes
Get the appOfficial public transport app
Prices
- Single ticket
- €1.70
- Day pass
- €4.80
To the city center
Rennes Station -> Sainte-Anne, Rennes
- Distance
- 1.2 km
- Travel time
- 6 min
- Contactless bank card payment is available on Rennes buses and metro validators for standard fares.
- Line A of the metro links Rennes Station with Sainte-Anne in about 6 min for the city centre.
FAQs: Trains from Carnac to Rennes
Find answers to the most common questions about traveling from Carnac to Rennes 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 Rennes, this guide helps you travel smarter and with confidence.
Train ticket prices from Carnac to Rennes can vary. The cheapest ticket starts at kr199, while the average price is around kr211.
The train from Carnac to Rennes takes 1h 52m and runs 2 per day.
The distance by train from Carnac to Rennes is 74 miles (120 km).
The first train from Carnac to Rennes leaves at 6:05 AM.
The last train from Carnac to Rennes leaves at 8:24 PM.
There is no high speed train available from Carnac to Rennes.
There is no direct train service currently available from Carnac to Rennes.
Unfortunately, there is no night train available from Carnac to Rennes.
The train station in Carnac that goes to Rennes is Plouharnel-Carnac, which connects to Rennes station.
The cheapest way to get from Carnac to Rennes is by bus, with a cost of around kr48.
The train journey from Carnac to Rennes offers picturesque views of the Breton countryside, with charming rural landscapes and glimpses of traditional French villages, making it a pleasant and scenic experience.
Yes, a day trip from Carnac to Rennes is feasible, as the journey takes 1h 52m and trains run 10 times per day covering a distance of 74 miles (120 km).
Two to three days in Rennes is ideal to explore its historic sites, such as the Rennes Cathedral and Parc du Thabor, enjoy the vibrant local culture, and discover the culinary scene.
Yes, you can take the train from Carnac to Rennes.
Since both Carnac and Rennes are in the Schengen Area, a passport is not required for European Union (EU) or Schengen-associated country citizens. A national ID card is sufficient.
Popular day trips by train from Rennes include Nantes, Saint-Malo, Mont Saint-Michel, Saint-Brieuc, Laval.
We recommend using the bus as it is the most popular way to get from Carnac to Rennes among Omio's users.
Items not allowed on trains typically include hazardous materials such as explosives, flammable liquids, corrosive substances, and illegal drugs. Additionally, large or bulky items that may obstruct aisles or emergency exits, as well as pets without proper carriers, may be restricted. Specific prohibited items can vary by train operator and region, so please check the rules for your particular journey.
France uses the euro (EUR) as its currency. Travelers generally find it convenient to use cards for most transactions, especially in cities and larger establishments, but carrying some cash is advisable for small vendors, markets, and rural areas where card acceptance may be limited.
In Rennes, travelers should be cautious of pickpocketing, especially in crowded areas like markets and public transport. Common scams include distraction techniques and overcharging by unofficial taxi drivers. Staying vigilant in busy places and using authorized services helps ensure safety.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular train stations
Popular train stations from Carnac to Rennes
Most Carnac to Rennes trains use the to Rennes station pair. Use this guide to compare Carnac and Rennes train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Departure train stations in Carnac
Arrival train stations in Rennes
Which Rennes station do trains from Carnac arrive at?
Trains from Carnac to Rennes arrive at Rennes. Rennes is 0 miles (1 km) from Rennes city centre.
Rennes19 Place de la Gare, 35000 Rennes, France+33 2 99 30 70 00
City-centre transport
Getting to Rennes from Rennes city centre
BusC2, 12 · 8m · kr16 · every ~15 min
Subwayb · 2m · kr16 · every ~29 min
a · 3m · kr16 · every ~30 min
Rennes train station facilities and services
Rennes has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental, Information Desk, and Luggage Carts.
Food and drink
Food options include: Le Café de Rennes, L'Embarcadère
Wi-Fi and ATMs
Free. ATMs are available in the train station.
Tickets and information
Ticket office support is available at Rennes. Information desks are located in the main hall.
Luggage and lost property
Luggage storage is available at Rennes. Lost and found is available at the station.
Parking, taxis and toilets
Available at Rennes: Parking, Taxis, WC.
Bike and car services
Available at Rennes: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at Rennes: Elevators, ramps, restrooms.
Shops, hotels and contact
Nearby hotels include Hotel Ibis Rennes Centre Gare Sud, Mercure Rennes Centre Gare, Novotel Rennes Centre Gare.
Most popular train connections from Carnac
More options for your journey from Carnac to Rennes
Here are some other resources that might have the information you need
Most popular trains to and from Rennes and Carnac
Most popular train connections to Rennes
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