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Trains from Karlsruhe to Rennes

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  1. Home
  2. Train times
  3. Karlsruhe to Rennes

About the train journey from Karlsruhe to Rennes

Want to travel from Karlsruhe to Rennes by train? Start your journey with us.

The train from Karlsruhe to Rennes usually takes 7 hours 55 minutes on average to travel 465 miles (748 km), although the quickest services can take as little as 4 hours 53 minutes. You can expect to find 14 trains per day running on this popular route. As there aren’t any direct services running between Karlsruhe and Rennes, you’ll need to make 1 change on your way to Rennes.

To help you get the best train deals, we'll highlight the cheapest train ticket prices from Karlsruhe to Rennes in our Journey Planner. Just remember, the sooner you book your tickets, the more you'll save!

Keep reading for more information about the train journey to Rennes, including FAQs, timetables with first and last train times and tips on booking cheap train tickets. If you’re ready to book, just start a search for tickets with us today.

Trains to Rennes from Karlsruhe

First train

07:32

Last train

22:09

Departure stationKarlsruhe
Arrival stationRennes
Journey time

From 4h 53m

Distance

465 miles (748 km)

Frequency

14 trains per day

Changes

1 change

Train and bus operators

Flixbus

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

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

How do I travel from Karlsruhe to Rennes?

You can get from Karlsruhe to Rennes by train in 7 hours and 55 minutes on average, with the fastest journeys taking just 4 hours and 53 minutes. Check out our Journey Planner for more details.

How long does the train from Karlsruhe to Rennes take?

The average journey time by train between Karlsruhe and Rennes is 7 hours and 55 minutes, with around 14 trains per day running on this route. 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.

What's the fastest journey time between Karlsruhe and Rennes by train?

The fastest journey time by train from Karlsruhe to Rennes is 4 hours and 53 minutes.

Can you take a train directly from Karlsruhe to Rennes?

No, there are no direct train services from Karlsruhe to Rennes. Travelling from Karlsruhe to Rennes by train will require a minimum of 1 change.

What are the train times from Karlsruhe to Rennes?

Check out the next trains departing from Karlsruhe to Rennes for Tuesday 14th October 2025. For the full train timetable/schedule, or to search for a later time or date, click here.
DepartsArrivesDuration
07:1013:436h 33m, 3 changes
07:1013:476h 37m, 2 changes
08:5314:265h 33m, 1 change
10:3217:256h 53m, 1 change
12:0118:256h 24m, 2 changes
14:3219:254h 53m, 1 change
14:5920:255h 26m, 3 changes
16:0722:096h 2m, 1 change
17:0506:2113h 16m, 2 changes
18:3207:1512h 43m, 1 change

How do I find cheap train tickets from Karlsruhe 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 Karlsruhe to Rennes starts at § 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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