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 train, with an average ticket price of $20 For those with little time, consider booking a train, which has an average total journey time of 1h 26m. 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 train costs an average of $20, while a bus costs an average of $22.
Distance: 40 miles (65 km)
Compare train with
Most popular Train | Bus | Driving |
|---|---|---|
$20 Average price Cheapest | $22 Average price | $15 Average price (fuel + tolls) |
1h 26m Average total duration Fastest 56m Onboard + 30m Additional time* | 1h 28m Average total duration 58m 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.
Compare ways to travel from Saint-Malo to Rennes
Compare the available ways to get from Saint-Malo to Rennes, with the key details around price, speed, convenience, and direct service.
This is compared to other travel options from Saint-Malo to Rennes:
A train is $3 (€3) less than a bus for this route with tickets for a bus from Saint-Malo to Rennes costing on average $22 (€19).
Other travel options to Rennes take longer:
Bus takes on average 1h 28m.
You'll arrive about 5m sooner (56m by train vs 1h 1m by car). Tickets start at around $20 (€16) compared to roughly $15 (€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.
808412:47 PM0h42St Malo1:29 PMRennes station$181One-way0 transfers
Cheapest
808412:47 PM0h42St Malo1:29 PMRennes station$181One-way0 transfers
Fastest
808412:47 PM0h42St Malo1:29 PMRennes station$181One-way0 transfers
Other options
80885:42 PM0h47St Malo6:29 PMRennes station$181One-way0 transfers
8543408:38 AM0h47St Malo9:25 AMRennes station$211One-way0 transfers
8544146:03 PM0h53St Malo6:56 PMRennes station$211One-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 train is $3 (€3) less than a bus for this route with tickets for a bus from Saint-Malo to Rennes costing on average $22 (€19).
Other travel options to Rennes take longer:
Bus takes on average 1h 28m.
- Around 14 trains per day.
- Around 2 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 BreizhGo, SNCF TER | Operated by SNCF Voyageurs 1187, SNCF | TGV INOUI, TER to go to Rennes by train.
- Travel with FlixBus, BlaBlaCar Bus, SNCF | Autocar, Alsa to go to Rennes by bus.
- 13 direct trains per day with BreizhGo, SNCF TER | Operated by SNCF Voyageurs 1187, SNCF | TGV INOUI, TER.
- 2 direct buses per day with FlixBus, BlaBlaCar Bus, SNCF | Autocar, Alsa.
Travelling from Saint-Malo to Rennes: related information
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