Travel Information
Compare train and bus for Karlsruhe to Rennes
Omio recommends booking the bus as it is the most popular option from Karlsruhe to Rennes among Omio's users. If you are prioritising price take the bus with prices starting from €46. For those with little time consider booking a train which can get you there in 5h 23m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.2 - 0.7kg. The ticket price range depends on the travel mode: a bus costs an average of €46, and a train costs an average of €113.
Distance: 463 miles (746 km)
Compare bus with
Most popular Bus | Train |
|---|---|
€67 Average price Cheapest | €170 Average price |
16h 10m Average total duration 15h 40m Onboard + 30m Additional time* | 5h 53m Average total duration Fastest 5h 23m Onboard + 30m Additional time* |
0.7 - 1.9kg CO2 emissions | 0.2 - 0.7kg CO2 emissions Lowest |
![]() Most popular bus company | |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Travel optionsfrom Karlsruhe to Rennes
How to get from Karlsruhe to Rennes by train, bus or flight.
Our recommendation
The best way to travel from Karlsruhe to Rennes is by taking a bus because it’s the best combination of price and speed.

Cheapest

Fastest

Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, buses and flights
Compare train and bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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FAQs: Travel from Karlsruhe to Rennes
Travel to Rennes easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Karlsruhe to Rennes.

This is compared to other travel options from Karlsruhe to Rennes:
A bus is $84 (€67) less than a train for this route with tickets for a train from Karlsruhe to Rennes costing on average $142 (€113).
Other travel options to Rennes take longer:
Bus takes on average 13h 15m.
- Around 7 buses per day.
- Around 6 trains per day.
However, we recommend checking specific travel dates for your route between Karlsruhe and Rennes as scheduled services by train and bus can vary by season or day of the week.
- Trains mostly depart from Karlsruhe Hbf and arrive in Rennes station.
- Buses mostly depart from Karlsruhe Hbf and arrive in Rennes, Gare Routière.
- Travel with Deutsche Bahn to go to Rennes by train.
- Travel with Ourbus, FlixBus to go to Rennes by bus.
- 1 direct buses per day with Ourbus, FlixBus.
Travelling from Karlsruhe to Rennes: related information
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