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Trains from St-Nazaire to Rennes

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Travelling from St-Nazaire to Rennes by train

Looking to travel from St-Nazaire to Rennes by train? You've come to the right place!

On average, it takes around 2 hours 13 minutes to travel from St-Nazaire to Rennes by train, the fastest services can get you there in as little as 1 hour 43 minutes though. You'll usually find 21 trains per day running along the 62 miles (99 km) route between these two destinations. You’ll need to make 1 change during the journey to Rennes, as there currently aren't any direct services on this route.

Plan your trip ahead of time and book early if you want to snap up the cheapest fares. Tickets from St-Nazaire to Rennes start from £23.20 when you book in advance, so use our Journey Planner to view the latest prices.

If you’re feeling ready to book, start looking for cheap train tickets with us today. Keep reading for more information on the journey to Rennes by train, including our timetable where you can view first and last train times.

Trains to Rennes from St-Nazaire

It takes an average of 2h 13m to travel from St-Nazaire to Rennes by train, over a distance of around 62 miles (99 km). There are normally 21 trains per day travelling from St-Nazaire to Rennes and tickets for this journey start from £23.20 when you book in advance.

First train

06:08

Last train

20:10

Departure stationSt-Nazaire
Arrival stationRennes
Journey time

From 1h 43m

Distance

62 miles (99 km)

Frequency

21 trains per day

Changes

1 change

Price

From £23.20

Train and bus operators

SNCF Voyageurs

What do people frequently ask about the train journey from St-Nazaire to Rennes?

Want to know more about your journey from St-Nazaire to Rennes? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How do you get to Rennes from St-Nazaire?

To travel to Rennes from St-Nazaire, you can take the train - on average, the journey takes around 2 hours and 13 minutes, though the fastest trains can take 1 hour and 43 minutes. Use our Journey Planner to get more information.

How long is the train ride from St-Nazaire to Rennes?

Trains from St-Nazaire to Rennes take an average of 2 hours and 13 minutes, although on the fastest services it can take just 1 hour and 43 minutes. You'll usually find 21 trains per day on this route, so use our Journey Planner to check specific dates as times may vary.

How much does it cost to get from St-Nazaire to Rennes by train?

Train tickets from St-Nazaire to Rennes can start from £23.20 when booked in advance, but they’re usually more expensive if bought on the day of travel. Prices may also vary depending on the time of day, route, and class you choose.

What is the quickest journey time between St-Nazaire and Rennes by train?

The quickest journey time between St-Nazaire and Rennes by train is 1 hour and 43 minutes.

What are the train times from St-Nazaire to Rennes?

Check out the next trains departing from St-Nazaire to Rennes for Tuesday 9th December 2025. For the full train timetable/schedule, or to search for a later time or date, click here.
DepartsArrivesDuration
07:3611:013h 25m, 1 change
10:1212:162h 4m, 2 changes
10:1212:212h 9m, 1 change
11:1013:252h 15m, 2 changes
12:1014:212h 11m, 1 change
14:1016:212h 11m, 1 change
14:3617:132h 37m, 2 changes
14:3617:212h 45m, 1 change
15:3417:171h 43m, 2 changes
16:1018:172h 7m, 2 changes

How do I find cheap train tickets from St-Nazaire to Rennes?

If you’re planning a trip to Europe soon, our Trainline team of experts have put together some tips to help you find cheap tickets. Booking on the day in Europe is usually more expensive and costs can vary depending on the time of day, route or travel class.

1. Book in advance

The price of train tickets from St-Nazaire to Rennes starts at £23.20§ one-way for a Standard Class ticket if you book in advance. Most train companies across Europe release their tickets around three to six months ahead of time, so if you know the dates you want to travel, you may be able to find cheaper tickets.

2. Be flexible with your travel times

If you can, consider travelling outside of 'peak hours' (generally between 06:00 - 10:00 and 15:00 - 19:00 on weekdays) as many train companies increase their ticket prices during these commuter times.

3. Buy a rail pass

If you're visiting multiple locations on your trip, buying a rail pass can be cheaper than buying individual tickets. We're official retailers of Interrail Passes that are valid for travel within one country or multiple countries across Europe.

4. Choose a slower or connecting train

On some busier routes, you might have the option to take a slower or connecting train. It may take longer than some high-speed or direct services, but if you have some extra time on your hands, you might find a cheaper fare.

5. Look out for train ticket sales and discounts

Many train companies in Europe will often run sales on tickets throughout the year or offer discounts to senior/youth/group travellers, so keep an eye out!

6. Take a night train

Save on accommodation and use the night to travel by sleeper train to your next destination.

For specific information about how to get your hands on cheap tickets, check out our European train tickets hub.

§Some train companies may not offer any Advance ticket types or cheaper deals for early bookings. On rare occasions, train companies may choose to release special offers closer to the date on last-minute or late-release tickets. This is dependent on the individual train operating company you travel with.

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