The cheapest and fastest trains from Paris to Carnac
Cheapest price
$68
Average price
$109
Fastest journey
3 h 25 m
Average duration
3 h 31 m
Trains per day
13
Distance
426 km
The best way to find a cheap train ticket from Paris to Carnac is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Paris to Carnac will cost around $109 if you buy it on the day, but the cheapest tickets can be found for only $68.
It's difficult to get from Paris to Carnac without transferring at least once.
8711+
563578:21 AM4h02Paris Gare Montparnasse12:23 PMGare de Penthièvre$681One-way1 transfer
8711+
563578:21 AM3h57Paris Gare Montparnasse12:18 PMLes Sables-Blancs$681One-way1 transfer
8711+
8545258:21 AM4h04Paris Gare Montparnasse12:25 PMPlouharnel-Carnac$711One-way1 transfer
12205+
854539 · 8566299:54 AM4h19Paris Gare Montparnasse2:13 PMPlouharnel-Carnac$921One-way2 transfers
8719+
5636512:57 PM3h36Paris Gare Montparnasse4:33 PMLes Sables-Blancs$921One-way1 transfer
8725+
8545733:01 PM3h25Paris Gare Montparnasse6:26 PMPlouharnel-Carnac$1451One-way1 transfer
8729+
210174:54 PM3h28Paris Gare Montparnasse8:22 PMPlouharnel-Carnac$1341One-way1 transfer
8725+
8545733:01 PM3h31Paris Gare Montparnasse6:32 PMLes Sables-Blancs$1451One-way1 transfer
8729+
210174:54 PM3h35Paris Gare Montparnasse8:29 PMLes Sables-Blancs$1341One-way1 transfer
8725+
8545733:01 PM3h35Paris Gare Montparnasse6:36 PMGare de Penthièvre$1451One-way1 transfer
Travel Information
Compare train and flight for Paris to Carnac
Omio recommends booking the train as it is the most popular option from Paris to Carnac among Omio's users. If you are prioritising price take the train with prices starting from $62. For those with little time consider booking a flight which can get you there in 1h 5m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.4kg. The ticket price range depends on the travel mode: a train costs an average of $62, and a flight costs an average of $95.
Distance: 264 miles (426 km)
Compare train with
Most popular Train | Flight | Driving |
|---|---|---|
$101 Average price Cheapest | $180 Average price | $137 Average price (fuel + tolls) |
4h 1m Average total duration 3h 31m Onboard + 30m Additional time* | 4h 5m Average total duration Fastest 1h 5m Onboard + 3h 0m Additional time* | 5h 7m Average total duration (door-to-door) |
0.1 - 0.4kg CO2 emissions Lowest | 1.3 - 2.6kg CO2 emissions | - CO2 emissions |
![]() Most popular train company | ![]() Most popular airline | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Paris to Carnac:
A train is $79 (€65) less than a flight for this route with tickets for a flight from Paris to Carnac costing on average $180 (€147).
Other travel options to Carnac take longer:
Train takes on average 3h 31m.
Bus takes on average 7h 0m.
The journey is about 1h 36m faster (3h 31m by train vs 5h 7m by car) and roughly $36 (€30) cheaper once you factor in fuel and tolls ($101 (€82) vs $137 (€112)). You'll also arrive in the city centre rather than hunting for parking, and you can work, read, or watch the landscape go by instead of concentrating on the road.
Driving is still worth considering if you want to stop along the way or need a car once you arrive.
Live departures
Paris to Carnac train times
The table below shows live departures for Paris to Carnac trains for tomorrow, Sunday, June 21. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
8711+ 56357 | 8:21 AM Paris Gare Montparnasse | 4h02 | 12:23 PM Gare de Penthièvre | 1 transfer | |
8711+ 854525 | 8:21 AM Paris Gare Montparnasse | 4h04 | 12:25 PM Plouharnel-Carnac | 1 transfer | |
8711+ 56357 | 8:21 AM Paris Gare Montparnasse | 3h57 | 12:18 PM Les Sables-Blancs | 1 transfer | |
12205+ 856629 · 854539 | 9:54 AM Paris Gare Montparnasse | 4h19 | 2:13 PM Plouharnel-Carnac | 2 transfers | |
8719+ 56365 | 12:57 PM Paris Gare Montparnasse | 3h36 | 4:33 PM Les Sables-Blancs | 1 transfer | |
8719+ 56365 | 12:57 PM Paris Gare Montparnasse | 3h41 | 4:38 PM Gare de Penthièvre | 1 transfer | |
8719+ 854559 | 12:57 PM Paris Gare Montparnasse | 3h37 | 4:34 PM Plouharnel-Carnac | 1 transfer | |
8725+ 854573 | 3:01 PM Paris Gare Montparnasse | 3h31 | 6:32 PM Les Sables-Blancs | 1 transfer | |
8725+ 854573 | 3:01 PM Paris Gare Montparnasse | 3h25 | 6:26 PM Plouharnel-Carnac | 1 transfer | |
8725+ 854573 | 3:01 PM Paris Gare Montparnasse | 3h35 | 6:36 PM Gare de Penthièvre | 1 transfer | |
8729+ 21017 | 4:54 PM Paris Gare Montparnasse | 3h35 | 8:29 PM Les Sables-Blancs | 1 transfer | |
8729+ 21017 | 4:54 PM Paris Gare Montparnasse | 3h28 | 8:22 PM Plouharnel-Carnac | 1 transfer | |
8729+ 21017 | 4:54 PM Paris Gare Montparnasse | 3h39 | 8:33 PM Gare de Penthièvre | 1 transfer | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Paris to Carnac by train or flight
Compare train and flight 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.
Jun 21
Jun 22
Jun 23
Jun 24
Jun 25
Jun 26
Jun 27
Journey information
Overview: Train from Paris to Carnac
Trains from Paris to Carnac run on average 7 times per day, taking around 3h 31m. Cheap train tickets for this journey start at $62 (€51) if you book in advance.
The earliest train runs at 07:10, the last at 20:24. The fastest train covers the 264 miles (426 km) distance in 3h 15m.
Distance 264 miles (426 km) |
Average train duration 3h 31m |
Cheapest ticket price $62 (€51) |
Trains per day 7 |
Fastest train 3h 15m |
First train 7:10 AM |
Last train 8:24 PM |
Cheapest Month Nov |
Cheapest Day Tue |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Mon |
Least Busy Day Thu |
Best time to book 1 day |
Train companies: SNCF | TGV INOUI from Paris to Carnac trainsSNCF | TGV INOUI trains will get you between Paris and Carnac from $62 (€51). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
SNCF | TGV INOUI
FAQs: Trains from Paris to Carnac
Find answers to the most common questions about traveling from Paris 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.

popular train stations
Popular train stations from Paris to Carnac
Most Paris to Carnac trains use the Paris Gare Montparnasse to Plouharnel-Carnac station pair. Use this guide to compare Paris and Carnac train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Which Paris station do trains to Carnac leave from?
Getting to Paris Gare Montparnasse from Paris city centre
Paris Gare Montparnasse is 2 km from Paris city centre. Public transport options include:
Paris Gare Montparnasse train station facilities and services
Paris Gare Montparnasse has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Ticket Office, Bike Parking, Bike Rental, Car Rental, and Information Desk.
Food and drink
Food options include: YO! Sushi, McDonald's, Pierre Herme, La Fabrique à Cookies, Brioche Dorée, Yogurt Factory, IT Trattoria, PeGast, EXKi, Starbucks, & many more
Wi-Fi and ATMs
Free public Wi-Fi. ATMs are there are several ATM machines inside the station.
Tickets and information
The ticket office is open Mon - Sun: 07:15 - 18:00. Information desks are information services are available at the SNCF ticket office. Located in Hall 1 on Level 2 near Track 1.
Luggage and lost property
Luggage storage is automatic lockers are located in Hall 1 on level 2 close to Track 24.
Parking, taxis and toilets
Available at Paris Gare Montparnasse: Parking, Taxis, WC.
Bike and car services
Available at Paris Gare Montparnasse: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at Paris Gare Montparnasse: Elevators, boarding ramps, and escalators. Special assistance for disabled travelers is available at the station, located in Hall 1 on Level 2.
Shops, hotels and contact
Nearby hotels include Hotel Le Littré, Hôtel Mistral, Royal Saint Germain.
More options for your journey from Paris to Carnac
Here are some other resources that might have the information you need

