Find coaches from Karlsruhe to Rennes

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Today9 Jun
Tomorrow10 Jun
Wed11 Jun
Thu12 Jun
Fri13 Jun
Sat14 Jun
Sun15 Jun
from US$98
Mon16 Jun

Cheap buses leaving Sunday

One passenger / one way

  • This trip is recommended because it is the: Cheapest + Fastest
    Departure time: 15 June at
    Departure city: Karlsruhe
    Departure location: Karlsruhe
    Arrival time: 15 June at
    Destination city: Rennes
    Destination location: Rennes
    Operated by: BlaBlaCar BusBlaBlaCar Bus
    Vehicle: BusDuration:

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Compare 2 ways to travel from Karlsruhe to Rennes

Bus
Average priceUS$52 - US$223Average duration14h 5m
19kg CO₂e5 out of 5 stars
CheapestFastest
Train
Average priceUS$82 - US$105Average duration18h 52m
18kg CO₂e5 out of 5 stars
Most eco-friendly
busbud logoBusbud recommends taking the bus from Karlsruhe to Rennes

Among the sustainable travel choices, the bus stands out as a good way to reach Rennes. The journey takes about 14 hours 5 minutes and with fares starting at just US$52, it presents an excellent value for a comfortable ride.

1bus per day
14h 5mAverage duration
US$52Cheapest ticket
19kgCO₂ emissions

Bus Karlsruhe to Rennes: Trip Overview

Average ticket priceUS$87
Average bus trip duration14h 5m
Number of daily buses1
Earliest bus departure00:25
Distance464 miles
Latest bus departure11:50

Karlsruhe to Rennes Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Karlsruhe to Rennes.

We make sure you can find a bus service from Karlsruhe to Rennes from the most reliable bus companies operating this trip.

Whether it is cheap bus tickets or more luxurious buses going to Rennes from Karlsruhe, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions on the trip Karlsruhe - Rennes

  1. What is the affordable way to go from Karlsruhe to Rennes?

    For coach travel from Karlsruhe to Rennes, ticket prices typically start at US$52 and can reach a maximum of US$223. The exact cost can vary based on different factors such as the time of travel, the day of the week, and the coach service provider. To get accurate and up-to-date pricing information, check out all your options on our search tool.

  2. How long does it take to travel from Karlsruhe to Rennes by bus?

    The average duration for a trip from Karlsruhe to Rennes by coach is around 14h 5m. The quickest coach journey typically takes 12h 35m. Please be aware that the time it takes for your journey may vary depending on the traffic conditions along the route.

  3. When is the first coach from Karlsruhe to Rennes?

    The first coach to Rennes from Karlsruhe departs at 00:25. Keep in mind that departure times might change on weekends and holidays.

  4. How far is Rennes from Karlsruhe by coach?

    The distance between Karlsruhe and Rennes by coach is approximately 465 miles (749 km).

  5. Is there a way to reach Rennes from Karlsruhe without flying?

    You can choose the coach to travel this route. Choosing the coach guarantees a comfortable and sustainable travel experience, allowing you to admire the views on your way to your destination. You might also find carpooling options to travel between the two cities.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
07/06
US$132
08/06
US$103
Today
US$100
10/06
US$84
11/06
US$41
12/06
No data
13/06
No data
14/06
No data
busbud logoThe cheapest trip from Karlsruhe to Rennes was searched and found on 11 Jun 2025 with a price of US$41

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Karlsruhe to Rennes as early as possible.

You can expect to pay from US$41 to US$132 for a bus ticket from Karlsruhe to Rennes based on the last 2 days. You can expect to find the cheapest price for the trip at US$41, which is on 2025-06-11.

Usually Flixbus (DE) will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Karlsruhe to Rennes but it'll also be endearing to native speakers who will surely appreciate your effort.

Start sightseeing the minute your bus leaves the station. If you're on the night bus from Karlsruhe to Rennes, get comfy and count the stars.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Karlsruhe to Rennes.

Tune out to the fine sounds of your best music playlist on your bus trip from Karlsruhe to Rennes while indulging in miles on end of beautiful scenic views.

Did you know?

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

Will you be returning to Karlsruhe by bus?

Bus from Karlsruhe to Rennes

You can also go to Rennes by train

Train from Karlsruhe to Rennes

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