If you want to know more about the journey from Rennes to St-Malo by train, look no further!
The average journey time from Rennes to St-Malo by train is 56 minutes, although on the fastest services it can take just 47 minutes. Around 20 trains per day travel the 41 miles (65 km) between these two destinations. Direct trains are usually available every day on the route to St-Malo. During your journey, you'll either be travelling with TGV or SNCF, as they are the main operators of services on this route.
Book train tickets from Rennes to St-Malo in advance instead of buying them on the day and they can start from £12.30. We'll always highlight the cheapest prices when you search in our Journey Planner.
Ready to book? Start your search for cheap train tickets with us today. Keep reading for more information, including our timetable where you can view first and last train times, as well as tips on how to find cheap train tickets.
It takes an average of 56m to travel from Rennes to St-Malo by train, over a distance of around 41 miles (65 km). There are normally 20 trains per day travelling from Rennes to St-Malo and tickets for this journey start from £12.30 when you book in advance.
41 miles (65 km)
20 trains per day
Direct trains available
|Train and bus operators|
TGV is the high-speed train service of the SNCF company. It connects the major cities of France at speeds of up to 200 mph (320 km/h). All TGV trains are equipped with a food carriage, a free WiFi connection, power sockets and fold-down tables. Two comfort classes are offered – First Class and Second Class, with flexible fare options available and access to the Grand Voyageur lounge in some stations.
TER (Transport Express Régional) trains are the regional service from SNCF that allow you to make trips to nearby towns and villages located within the same region. With 20 regions in France, TER trains are ideal for travelling to destinations not covered by high-speed services, although ticket prices vary between each region. TER trains have dedicated spaces for bicycles and allow animals on board. Not all TER trains include a First Class carriage.
SNCF is the national train operator of France. It operates all domestic trains and routes across France, as well as international services to Spain and Germany. There are three different types of domestic trains that operate under the SNCF banner – TGV (high-speed, full-service trains that connect the major cities in France), Intercités (usually a more frequent stopping service, but with all the amenities), and TER (regional train services with basic onboard facilities).
In Second Class, TGV INOUI allows you to travel comfortably while enjoying the onboard services, such as free WiFi, power sockets and more.
Want to travel in style? Upgrade to First Class and you’ll enjoy all the benefits of Second Class as well as some additional perks.
Most TER trains don't have First or Second Class so the services offered on board are the same for all passengers. Please note that WiFi is not available on TER trains at the moment.
On TGV INOUI services, there's no weight limit for your luggage - you can travel your way! However, remember that your suitcases, overnight bags and rucksacks can't be larger than 130 x 90 cm, and you must be able to carry them and store them in the dedicated luggage racks on board by yourself. All luggage must be labelled before being stored.
All TGV INOUI trains are equipped with a café-bar carriage offering a range of food and drink to suit you at any time of day. The Bar is always situated in carriage 4 or 14 of the train. There's a range of local and responsibly sourced products on offer to whet your appetite.
TGV INOUI trains have free WiFi on board for you to use throughout your journey, allowing you to stay connected, reply to emails or even relax and enjoy what's offered on the TGV INOUI entertainment portal.
Children under 12 can get a half price ticket on TGV INOUI trains. Children under 4 travel free when they travel on your lap.
If you've got a foldable bicycle, you can take it on the train as hand luggage, so long as it's no larger than 130 x 90 cm once folded. Or, if you can dismantle your bike, you can transport it in a cover or case no larger than 130 x 90 cm. You can still travel with a bike that cannot be folded or dismantled - you'll need to reserve a bike space on the train when you buy your ticket. Bike tickets cost €10 per bike, per journey.
Small pets are allowed on board TGV INOUI trains provided they weigh less than 10kg. They must travel in a carrier no larger than 45 x 30 x 25 cm. Tickets for small pets cost €7. Larger dogs can also travel on TGV INOUI services, provided they are wearing a muzzle and are kept on a lead. Tickets for larger dogs cost €20. Guide dogs and assistance dogs travel free of charge on all SNCF trains.
For disabled passengers or those with reduced mobility, you can request assistance through 'Accès Plus'. With this service, a member of staff will meet you at the station and help you get to your seat on the train. To book assistance, contact Accès Plus after you book your tickets (and no later than 48 hours before your train is due to depart).
There are no size limits for the luggage you take on board TER trains, so you can travel your way. However, you must be able to carry any luggage you bring unassisted, and it must fit into the dedicated luggage storage spaces on the train.
TER trains do not have any onboard catering facilities, so don't forget to pick up a snack at the station before you leave!
TER trains do not currently have WiFi available.
All children under 12 years old get 50% off the price of a TER ticket - input the age of your child when searching your journey and the discount will be applied automatically. Children under the age of 4 travel for free if they're sat on your lap throughout the journey.
On TER trains, it's free to take your bicycle on board. You can hang it up or store it in a dedicated bicycle area. There are a fixed number of spaces available on each train - they're first come, first served and can't be reserved.
Animals weighing less than 6kg must travel in an appropriate carrier (no larger than 45 x 30 x 25 cm), stored at your feet or on your lap. Tickets for small animals cost 7€. Animals weighing more than 6kg must wear a muzzle and be kept on a lead at all times. Tickets for larger animals cost 50% of the price of a second class ticket. Up to 2 animals or 2 carriers allowed per passenger. Guide dogs and assistance dogs travel free of charge on board all SNCF trains.
If you are disabled or have reduced mobility, you can reserve special assistance through 'Accès TER'. Someone can meet you at the station and accompany you to your train or TER bus, helping you to get around more easily.
Most of the train companies across Europe release their tickets around three to six months in advance, many of which can be cheaper the earlier you book. If you know the dates you want to travel, you may be able to find some cheaper train tickets from Rennes to St-Malo by booking early.§
Many of the train services in Europe are also popular commuter services, lots of train companies increase ticket prices during “peak hours” (generally between 06:00 – 10:00 and 15:00 – 19:00 on weekdays). If you can, consider travelling outside of peak hours to find lower priced tickets.
On some of the busier routes, you might also have the option to take a slower or connecting train. It may take a little longer than some high-speed or direct services, but if you have a little extra time on your hands, you might find a cheaper fare. Plus, you'll have more time to enjoy the view of the countryside!
For specific information about how to get your hands on cheap tickets, check out our European train tickets hub.
The average journey time by train between Rennes and St-Malo is 56 minutes, with around 20 trains per day. The journey time may be longer on weekends and holidays, so use our Journey Planner on this page to search for a specific travel date.
The fastest journey time by train from Rennes to St-Malo is 47 minutes.
Train ticket prices from Rennes to St-Malo can start from as little as £12.30 when you book in advance. The cost of tickets can vary depending on the time of day, route and class you book and are usually more expensive if you book on the day.
Yes, it is possible to travel from Rennes to St-Malo without having to change trains. There are 20 direct trains from Rennes to St-Malo each day. Though there may be fewer direct services available depending on your exact departure date.
The first train from Rennes to St-Malo leaves at 06:35. Times and services may vary during weekends and holidays.
The last train from Rennes to St-Malo leaves at 21:39. Trains that depart in the early morning hours or very late evening may be sleeper services, time and services may also vary during weekends and holidays.
Trains travelling from Rennes to St-Malo cover a distance of around 41 miles (65 km) during the journey.