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Each fare is the lowest adult economy ticket fare found by our customers on Trainline. Fares booked further in advance than the dates displayed may be cheaper. Prices are updated daily, subject to change and indicative of price last update. Limited availability. Discount cards and coach journeys excluded, prices exclusive of booking fee.

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Travelling from Rennes to Cassis by train

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

On average, it takes around 8 hours 8 minutes to travel from Rennes to Cassis by train, the fastest services can get you there in as little as 6 hours 23 minutes though. You'll usually find 13 trains per day running along the 484 miles (779 km) route between these two destinations. You’ll need to make 1 change during the journey to Cassis, 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 Rennes to Cassis start from £63.20 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 Cassis by train, including our timetable where you can view first and last train times.

Trains to Cassis from Rennes

It takes an average of 8h 8m to travel from Rennes to Cassis by train, over a distance of around 484 miles (779 km). There are normally 13 trains per day travelling from Rennes to Cassis and tickets for this journey start from £63.20 when you book in advance.

First train

06:35

Last train

21:35

Departure stationRennes
Arrival stationCassis
Journey time

From 6h 23m

Distance

484 miles (779 km)

Frequency

13 trains per day

Changes

1 change

Price

From £63.20

Train and bus operators

SNCF Voyageurs

What do people frequently ask about the train journey from Rennes to Cassis?

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

How do you get to Cassis from Rennes?

To travel to Cassis from Rennes, you can take the train - on average, the journey takes around 8 hours and 8 minutes, though the fastest trains can take 6 hours and 23 minutes. Use our Journey Planner to get more information.

How long is the train ride from Rennes to Cassis?

Trains from Rennes to Cassis take an average of 8 hours and 8 minutes, although on the fastest services it can take just 6 hours and 23 minutes. You'll usually find 13 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 Rennes to Cassis by train?

Train tickets from Rennes to Cassis can start from £63.20 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 Rennes and Cassis by train?

The quickest journey time between Rennes and Cassis by train is 6 hours and 23 minutes.

What are the train times from Rennes to Cassis?

Check out the next trains departing from Rennes to Cassis for Tuesday 13th January 2026. For the full train timetable/schedule, or to search for a later time or date, click here.
DepartsArrivesDuration
06:3512:596h 24m, 2 changes
06:4013:286h 48m, 1 change
06:4813:597h 11m, 2 changes
07:3514:286h 53m, 2 changes
08:3515:597h 24m, 2 changes
10:3516:586h 23m, 2 changes
11:3118:306h 59m, 2 changes
12:3519:597h 24m, 2 changes
14:3520:596h 24m, 2 changes
16:3504:5812h 23m, 2 changes

How do I find cheap train tickets from Rennes to Cassis?

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 Rennes to Cassis starts at £63.20§ 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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