- Must visit
Musée d'Histoire de la Ville et du Pays Malouin
The city’s main museum inside the castle presents Saint-Malo’s maritime history, privateers, exploration, and reconstructed old-town heritage.
Cheapest price on Sep 19
€4
Average ticket price on Sep 19
€5
Fastest journey on Sep 19
30 m
Average journey duration on Sep 19
50 m
Buses on Sep 19
5
Distance
65 km
The best way to find a cheap bus ticket from Rennes to Saint-Malo is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Rennes to Saint-Malo will cost around €5 if you buy it on the day, but the cheapest tickets can be found for only €4.
On Sat, Sep 19, we found 5 buses from Rennes to Saint-Malo, including 5 direct services.
On Sat, Sep 19 the direct buses cover the 65 km distance in an average of 50 m but if you time it right, some buses will get you there in just 30 m .
On Sat, Sep 19 the slowest buses will take 1 h 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.










Omio recommends booking the train as it is the most popular option from Rennes to Saint-Malo among Omio's users. If you are prioritising price, take the bus, with an average ticket price of €14 For those with little time, consider booking a train, which has an average total journey time of 1h 27m. 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 €14, while a train costs an average of €16.
Distance: 40 miles (65 km)
| Bus | Most popular Train | Driving |
|---|---|---|
€14 Average price Cheapest | €16 Average price | €12 Average price (fuel + tolls) |
2h 0m Average total duration 1h 30m Onboard + 30m Additional time* | 1h 27m Average total duration Fastest 57m Onboard + 30m Additional time* | 1h 1m Average total duration (door-to-door) |
0.1 - 0.2kg CO2 emissions | 0.0 - 0.1kg CO2 emissions Lowest | - CO2 emissions |
![]() Most popular bus company | ![]() Most popular train 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 Saint-Malo:
A bus is €2 less than a train for this route with tickets for a train from Rennes to Saint-Malo costing on average €16.
Other travel options to Saint-Malo take longer:
Bus takes on average 1h 30m.
Tickets start at around €14 compared to roughly €12 in fuel and tolls — a saving of about €-1.71. The journey takes 1h 30m versus 1h 1m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator BlaBlaCar | Departure Time 06:20AM | Arrival Time 06:50AM | Duration 0h30 | Departure days Thu | Cheapest price €4 |
Operator BlaBlaCar | Departure Time 07:40AM | Arrival Time 08:30AM | Duration 0h50 | Departure days Thu, Sat | Cheapest price €3 |
Operator BlaBlaCar | Departure Time 08:10AM | Arrival Time 08:40AM | Duration 0h30 | Departure days Thu | Cheapest price €4 |
Operator BlaBlaCar | Departure Time 08:20AM | Arrival Time 08:50AM | Duration 0h30 | Departure days Thu | Cheapest price €3 |
Operator BlaBlaCar | Departure Time 02:00PM | Arrival Time 02:30PM | Duration 0h30 | Departure days Fri | Cheapest price €4 |
Operator BlaBlaCar | Departure Time 02:30PM | Arrival Time 03:30PM | Duration 1h00 | Departure days Sat | Cheapest price €4 |
Operator BlaBlaCar | Departure Time 03:00PM | Arrival Time 04:00PM | Duration 1h00 | Departure days Sat | Cheapest price €4 |
Operator BlaBlaCar | Departure Time 05:00PM | Arrival Time 05:50PM | Duration 0h50 | Departure days Fri | Cheapest price €4 |
Operator BlaBlaCar | Departure Time 05:30PM | Arrival Time 06:00PM | Duration 0h30 | Departure days Fri | Cheapest price €4 |
Operator BlaBlaCar | Departure Time 05:40PM | Arrival Time 06:10PM | Duration 0h30 | Departure days Sat | Cheapest price €5 |
Operator BlaBlaCar | Departure Time 06:00PM | Arrival Time 06:10PM | Duration 0h10 | Departure days Fri | Cheapest price €3 |
Operator BlaBlaCar | Departure Time 06:10PM | Arrival Time 06:30PM | Duration 0h20 | Departure days Thu | Cheapest price €3 |
Operator BlaBlaCar | Departure Time 07:50PM | Arrival Time 08:40PM | Duration 0h50 | Departure days Sat | Cheapest price €5 |
Operator BlaBlaCar | Departure Time 08:30PM | Arrival Time 09:00PM | Duration 0h30 | Departure days Fri | Cheapest price €3 |
Operator BlaBlaCar Bus | Departure Time 11:10PM | Arrival Time 01:30PM | Duration 14h20 | Departure days Sat, Sun | Cheapest price €47 |
The table below shows live departures for Rennes to Saint-Malo buses for today, Friday, September 18. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 2:00 PM Rennes | 0h30 | 2:30 PM Saint-Malo | 0 transfersDirect | |
![]() | 5:00 PM Rennes | 0h50 | 5:50 PM Saint-Malo | 0 transfersDirect | |
![]() | 5:30 PM Rennes | 0h30 | 6:00 PM Saint-Malo | 0 transfersDirect | |
![]() | 6:00 PM Rennes | 0h10 | 6:10 PM Saint-Malo | 0 transfersDirect | |
![]() | 8:30 PM Rennes | 0h30 | 9:00 PM Saint-Malo | 0 transfersDirect | |
![]() | 7:40 AM Rennes | 0h50 | 8:30 AM Saint-Malo | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare bus and train 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.
Buses from Rennes to Saint-Malo run on average 2 times per day, taking around 1h 30m. Cheap bus tickets for this journey start at €3 if you book in advance.
There are 1 buses per day. The earliest bus runs at 01:10, the last at 23:50. The fastest bus covers the 40 miles (65 km) distance in 55m.
Distance 40 miles (65 km) |
Average bus duration 1h 30m |
Cheapest ticket price €3 |
Buses per day 2 |
Direct buses 1 |
Fastest bus 55m |
First bus 1:10 AM |
Last bus 11:50 PM |
Cheapest Month Jan |
Cheapest Day Wed |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Sat |
Least Busy Day Wed |
Best time to book 35 days |
Discover the best of Saint-Malo — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Saint-Malo trip today.
The city’s main museum inside the castle presents Saint-Malo’s maritime history, privateers, exploration, and reconstructed old-town heritage.
A carefully preserved privateer ship displays 18th-century naval life, making it one of Saint-Malo’s most atmospheric maritime visits.
This historic home where Chateaubriand spent his childhood explores the writer’s life and offers a refined literary museum experience.
Saint-Malo’s famed walled old town is the essential walking area for historic streets, stone houses, shops, and easy access to major sights.
The full circuit of city walls offers unforgettable sea views, bastions, and a complete introduction to Saint-Malo’s fortified identity.
This long sandy beach beside the old town is ideal for walking, tidal views, and classic postcard panoramas of the ramparts.
Galette-saucisse is a Breton street food of grilled sausage wrapped in a buckwheat galette, loved at markets and events across Brittany.
Buckwheat galettes are savory Breton crêpes, often filled with ham, cheese, egg, or seafood. They are a staple in local crêperies.
Crêpes are thin sweet pancakes served with butter, sugar, caramel, or jam. They are a classic Breton treat found all over Saint-Malo.
Elegant Michelin-starred dining focused on refined Breton seafood and seasonal produce, with polished service near the old town.
Established restaurant serving generous seafood platters and Breton classics in a relaxed, reliable setting within intra-muros.
Historic crêperie inside Saint-Malo’s walls, known for classic Breton galettes, crêpes, and cider in a warm traditional setting.
Moderate for France. Hotels rise in summer, dining in the walled city costs more, but local buses and simple creperies help keep daily costs reasonable.
Service is usually included. Round up or leave 5-10% for great restaurant service. Taxis can be rounded up, and small change is fine in cafes.
Official public transport app
Esplanade Saint Vincent -> Intra-Muros, Saint-Malo
Find answers to the most common questions about traveling from Rennes to Saint-Malo by bus. 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 bus, the cheapest option, or tips for making the most of your visit at Saint-Malo, this guide helps you travel smarter and with confidence.

Most Rennes to Saint-Malo buses use the Rennes, Gare Routière to Saint-Malo, Esplanade Saint Vincent station pair. Use this guide to compare Rennes and Saint-Malo bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Rennes, Gare Routière has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food options include: Cafeteria de la Gare (in the station), Le Bistrot de la Gare (0.2 km), Crêperie La Gavotte (0.5 km).
Free Wi-Fi. ATMs are located near the main entrance.
Ticket office support is available at Rennes, Gare Routière.
Available at Rennes, Gare Routière: Parking, Taxis, WC.
Accessibility facilities are available at Rennes, Gare Routière: Elevators, ramps.
Rennes, Boulevard Solférino has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi is available at Rennes, Boulevard Solférino. ATMs are available at Rennes, Boulevard Solférino.
Ticket office support is available at Rennes, Boulevard Solférino.
Available at Rennes, Boulevard Solférino: Parking, Taxis, WC.
Accessibility facilities are available at Rennes, Boulevard Solférino: Ramps and lowered curbs available.
Here are some other resources that might have the information you need