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Trains from Rennes to Karlsruhe Hbf

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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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  3. Rennes to Karlsruhe Hbf

How to travel from Rennes to Karlsruhe Hbf by train

Want to find out more about taking the train from Rennes to Karlsruhe Hbf? Look no further.

There are around 10 trains per day running between Rennes and Karlsruhe Hbf, which usually take 6 hours 23 minutes to complete the 465 miles (748 km) journey. It can take as little as 4 hours 50 minutes on the fastest services though, if you want to get there as quickly as possible. Although there aren't any direct services on this line, it's still easy to travel to Karlsruhe Hbf from Rennes, you'll just need to make 1 change along the way.

You can save money on train tickets from Rennes to Karlsruhe Hbf if you book in advance, as tickets usually start from £144.50. Use our Journey Planner at the top of the page to compare ticket prices and get the cheapest fares.

Want to book your train tickets now? Just start a search with us today. If you want to find out more about the journey, read on for timetables (including first and last train times), FAQs and tips on how to book cheap train tickets.

Trains to Karlsruhe Hbf from Rennes

It takes an average of 6h 23m to travel from Rennes to Karlsruhe Hbf by train, over a distance of around 465 miles (748 km). There are normally 10 trains per day travelling from Rennes to Karlsruhe Hbf and tickets for this journey start from £144.50 when you book in advance.

First train

07:35

Last train

21:35

Departure stationRennes
Arrival stationKarlsruhe Hbf
Journey time

From 4h 50m

Distance

465 miles (748 km)

Frequency

10 trains per day

Changes

1 change

Price

From £144.50

Train and bus operators

Flixbus

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

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

How do you get to Karlsruhe Hbf from Rennes?

To travel to Karlsruhe Hbf from Rennes, you can take the train - on average, the journey takes around 6 hours and 23 minutes, though the fastest trains can take 4 hours and 50 minutes. Use our Journey Planner to get more information.

How long is the train ride from Rennes to Karlsruhe Hbf?

Trains from Rennes to Karlsruhe Hbf take an average of 6 hours and 23 minutes, although on the fastest services it can take just 4 hours and 50 minutes. You'll usually find 10 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 Karlsruhe Hbf by train?

Train tickets from Rennes to Karlsruhe Hbf can start from £144.50 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 Karlsruhe Hbf by train?

The quickest journey time between Rennes and Karlsruhe Hbf by train is 4 hours and 50 minutes.

What are the train times from Rennes to Karlsruhe Hbf?

Check out the next trains departing from Rennes to Karlsruhe Hbf for Tuesday 14th October 2025. For the full train timetable/schedule, or to search for a later time or date, click here.
DepartsArrivesDuration
06:3511:344h 59m, 1 change
07:3512:254h 50m, 1 change
08:3514:586h 23m, 3 changes
08:3515:256h 50m, 1 change
10:3516:536h 18m, 1 change
12:3517:264h 51m, 1 change
14:3519:254h 50m, 1 change
15:3521:596h 24m, 2 changes
16:3523:126h 37m, 3 changes
20:3508:2611h 51m, 1 change

How do I find cheap train tickets from Rennes to Karlsruhe Hbf?

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 Karlsruhe Hbf starts at £144.50§ 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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