Travel Information
Compare train and bus for Saint-Malo to Rennes
Omio recommends booking the train as it is the most popular option from Saint-Malo to Rennes among Omio's users. If you are prioritising price, take the bus, with an average ticket price of €9 For those with little time, consider booking a train, which has an average total journey time of 1h 23m. 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 €9, while a train costs an average of €15.
Distance: 40 miles (65 km)
Compare train with
Most popular Train | Bus | Driving |
|---|---|---|
€15 Average price | €9 Average price Cheapest | €12 Average price (fuel + tolls) |
1h 23m Average total duration Fastest 53m Onboard + 30m Additional time* | 1h 32m Average total duration 1h 2m Onboard + 30m Additional time* | 1h 1m Average total duration (door-to-door) |
0.0 - 0.1kg CO2 emissions Lowest | 0.1 - 0.2kg 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 Saint-Malo to Rennes:
A bus is €6 less than a train for this route with tickets for a train from Saint-Malo to Rennes costing on average €15.
Other travel options to Rennes take longer:
Bus takes on average 1h 32m.
You'll arrive about 8m sooner (53m by train vs 1h 1m by car). Tickets start at around €15 compared to roughly €12 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 Saint-Malo to Rennes
How to get from Saint-Malo to Rennes by train, bus or flight.
Our recommendation
The best way to travel from Saint-Malo to Rennes is by taking a train because it’s the best combination of price and speed.
80863:38 PM0h47St Malo4:25 PMRennes station€141One-way0 transfers
Cheapest
80863:38 PM0h47St Malo4:25 PMRennes station€141One-way0 transfers
Fastest
809011:39 AM0h42St Malo12:21 PMRennes station€141One-way0 transfers
Other options
80825:56 AM0h48St Malo6:44 AMRennes station€141One-way0 transfers
8543864:28 PM0h52St Malo5:20 PMRennes station€171One-way0 transfers
8544448:32 PM0h53St Malo9:25 PMRennes station€171One-way0 transfers
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 Saint-Malo to Rennes
Travel to Rennes 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 Saint-Malo to Rennes.

This is compared to other travel options from Saint-Malo to Rennes:
A bus is €6 less than a train for this route with tickets for a train from Saint-Malo to Rennes costing on average €15.
Other travel options to Rennes take longer:
Bus takes on average 1h 32m.
- Around 16 trains per day.
- Around 5 buses per day.
However, we recommend checking specific travel dates for your route between Saint-Malo and Rennes as scheduled services by train and bus can vary by season or day of the week.
- Trains mostly depart from St Malo and arrive in Rennes station.
- Buses mostly depart from Saint-Malo, Esplanade Saint Vincent and arrive in Rennes, Gare Routière.
- Travel with FlixBus, BlaBlaCar, BlaBlaCar Bus, SNCF | Autocar, Alsa, BreizhGo to go to Rennes by bus.
- Travel with BreizhGo, SNCF TER | Operated by SNCF Voyageurs 1187, SNCF | TGV INOUI, TER, Société Nationale des Chemins de fer Français (SNCF) to go to Rennes by train.
- 5 direct buses per day with FlixBus, BlaBlaCar, BlaBlaCar Bus, SNCF | Autocar, Alsa.
- 15 direct trains per day with BreizhGo, SNCF TER | Operated by SNCF Voyageurs 1187, SNCF | TGV INOUI, TER, Société Nationale des Chemins de fer Français (SNCF).
Travelling from Saint-Malo to Rennes: related information
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