Travel Information
Compare train and bus for Rennes to Auray
Omio recommends booking the train as it is the most popular option from Rennes to Auray among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $18 For those with little time, consider booking a train, which has an average total journey time of 1h 47m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.0 - 0.1kg. Average ticket prices depend on the travel mode: a bus costs an average of $18, while a train costs an average of $30.
Distance: 68 miles (110 km)
Compare train with
Most popular Train | Bus | Driving |
|---|---|---|
$30 Average price | $18 Average price Cheapest | $27 Average price (fuel + tolls) |
1h 47m Average total duration Fastest 1h 17m Onboard + 30m Additional time* | 2h 55m Average total duration 2h 25m Onboard + 30m Additional time* | 1h 38m Average total duration (door-to-door) |
0.0 - 0.1kg CO2 emissions Lowest | 0.1 - 0.3kg CO2 emissions | - CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company | 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 Rennes to Auray:
A bus is $12 (€10) less than a train for this route with tickets for a train from Rennes to Auray costing on average $30 (€25).
Other travel options to Auray take longer:
Bus takes on average 2h 55m.
You'll arrive about 21m sooner (1h 17m by train vs 1h 38m by car). Tickets start at around $30 (€25) compared to roughly $27 (€22) in fuel and tolls — so you're paying a bit more, but getting hours of your day back, a city-centre arrival, and the freedom to work or relax instead of drive.
Driving makes more sense if you're travelling as a group (where fuel costs split several ways), want to stop along the way, or need a car once you arrive.
Travel optionsfrom Rennes to Auray
How to get from Rennes to Auray by train, bus or flight.
Our recommendation
The best way to travel from Rennes to Auray is by taking a train because it’s the best combination of price and speed.
8566675:35 PM1h14Rennes station6:49 PMGare d'Auray$111One-way0 transfers
Cheapest
8566675:35 PM1h14Rennes station6:49 PMGare d'Auray$111One-way0 transfers
Fastest
87296:29 PM1h10Rennes station7:39 PMGare d'Auray$391One-way0 transfers
Other options
8566219:41 AM1h21Rennes station11:02 AMGare d'Auray$111One-way0 transfers
8566411:35 PM1h23Rennes station2:58 PMGare d'Auray$111One-way0 transfers
8566817:41 PM1h23Rennes station9:04 PMGare d'Auray$111One-way0 transfers
FlixBus · FlixBus8:30 AM7h05Rennes, Gare Routière3:35 PMAuray, Rue de la Petite Vitesse (Gare Accès Nord)$271One-way1 transfer
Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, buses and flights
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.
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FAQs: Travel from Rennes to Auray
Travel to Auray easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Rennes to Auray.

This is compared to other travel options from Rennes to Auray:
A bus is $12 (€10) less than a train for this route with tickets for a train from Rennes to Auray costing on average $30 (€25).
Other travel options to Auray take longer:
Bus takes on average 2h 55m.
- Around 12 trains per day.
- Around 1 buses per day.
However, we recommend checking specific travel dates for your route between Rennes and Auray as scheduled services by train and bus can vary by season or day of the week.
- Trains mostly depart from Rennes station and arrive in Gare d'Auray.
- Buses mostly depart from Rennes, Gare Routière and arrive in Vannes, Hôpital.
- Ferries mostly depart from Le Palais and arrive in Port Maria.
- Travel with BreizhGo, SNCF | TGV INOUI, SNCF TER | Operated by SNCF Voyageurs 1187 to go to Auray by train.
- Travel with FlixBus, SNCF | Autocar, BlaBlaCar Bus to go to Auray by bus.
- 9 direct trains per day with BreizhGo, SNCF | TGV INOUI, SNCF TER | Operated by SNCF Voyageurs 1187.
- 1 direct buses per day with SNCF | Autocar, BlaBlaCar Bus.
Travelling from Rennes to Auray: related information
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