Based on 11141 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 $76
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.
Frequently asked questions about traveling from Madrid to Karlsruhe by bus
What is the travel distance from Madrid to Karlsruhe?
Madrid and Karlsruhe are 837 miles (1350 km) apart.
What are the departure and arrival stations when taking the bus from Madrid to Karlsruhe?
The majority of buses traveling from Madrid to Karlsruhe start their journey at Estación Sur and wind up at Südseite Hauptbahnhof. These are the most popular pick-up and drop-off locations on this route, but you can also find other options that could better fit your plans.
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 Badisch Brauhaus (Karlsruhe), Hoepfner Burghof (Karlsruhe), Weinstube im Baldreit (Baden-Baden), Schwarzwaldstube (Karlsruhe) and La Casserole (Baden-Baden).
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
11/17
No data
11/18
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Today
$164
11/20
No data
11/21
$73
11/22
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11/23
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11/24
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The cheapest trip from Madrid to Karlsruhe was searched and found on Nov 21, 2025 with a price of $73
To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Madrid to Karlsruhe, as early as possible.
You can expect to pay from $73 to $213 for a bus ticket from Madrid to Karlsruhe based on the last 2 days. You can expect to find the cheapest price for the trip at $73 which is on 2025-11-21.