Next departures for Biarritz to Karlsruhe on November 27
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Bus
Biarritz (Airport)
Karlsruhe
CheapestFastest
Last refresh of the prices: Last Thursday at 6:36 PM CET.
Compare 2 ways to go from Biarritz to Karlsruhe
We recommend taking the bus
Among the sustainable travel choices, the bus stands out as the good way to reach Karlsruhe. The journey takes about 22 hours 5 minutes and with fares starting at just $81, it presents an excellent value for a comfortable ride.
Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.
Based on 11160 reviews, the company was rated 3.7 stars on Busbud. Travelers were especially satisfied with the ticket access and the staff but often complained with the wifi. BlaBlaCar Bus ticket prices on this trip start at $126
Frequently asked questions about traveling from Biarritz to Karlsruhe by bus
How far is Biarritz from Karlsruhe?
About 608 miles (981 km) separate Biarritz and Karlsruhe.
What are the departure and arrival stations when taking the bus from Biarritz to Karlsruhe?
Most of the buses traveling from Biarritz to Karlsruhe leave from Biarritz Airport and arrive at Südseite Hauptbahnhof. These are the main departure and arrival locations on this route, there are other pick-up and drop-off locations that could make it easier for you to reach your destination.
What are the best sights and things to do in Karlsruhe?
Once in Karlsruhe, you can start exploring the city and discover its surroundings. The top sights and things to do are Rive Gauche Brasserie (Baden-Baden), Weinstube im Baldreit (Baden-Baden), La Casserole (Baden-Baden), Restaurant EigenArt (Karlsruhe) and Schwarzwaldstube (Karlsruhe).
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
11/24
$77
11/25
No data
Today
No data
11/27
$117
11/28
No data
11/29
No data
11/30
No data
12/01
No data
The cheapest trip from Biarritz to Karlsruhe was searched and found on Nov 24, 2025 with a price of $77
To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Biarritz to Karlsruhe, as early as possible.
You can expect to pay from $77 to $117 for a bus ticket from Biarritz to Karlsruhe based on the last 2 days. You can expect to find the cheapest price for the trip at $117 which is on 2025-11-27.
What's the cheapest way to go from Biarritz to Karlsruhe?
The bus is the cheapest travel choice for this destination