Next departures for Ulm to Karlsruhe on November 22
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
International Bus Stop - 51
Karlsruhe
CheapestFastest
Next departures for Ulm to Karlsruhe on November 24
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
International Bus Stop - 51
Karlsruhe
CheapestFastest
Last refresh of the prices: Last Monday at 10:38 PM CET.
Compare 3 ways to go from Ulm to Karlsruhe
We recommend carpooling
Among the sustainable travel choices, the carpool stands out as the good way to reach Karlsruhe. The journey takes about 2 hours and with fares starting at just $8, 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 11142 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 $13
Frequently asked questions about traveling from Ulm to Karlsruhe by bus
What is the distance between Ulm and Karlsruhe?
The distance separating Ulm and Karlsruhe is 85 miles (136 km).
What are the departure and arrival stations when taking the bus from Ulm to Karlsruhe?
If you're headed to Karlsruhe from Ulm, chances are that your bus will leave from International Bus Stop - 51 and arrive at Südseite Hauptbahnhof. These are the main departure and arrival locations on this route, but you could find others that could be a better fit for your travel 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 Hoepfner Burghof (Karlsruhe), Schwarzwaldstube (Karlsruhe), Badisch Brauhaus (Karlsruhe), Restaurant EigenArt (Karlsruhe) and Rive Gauche Brasserie (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
$20
11/18
No data
Today
No data
11/20
No data
11/21
$25
11/22
$17
11/23
$25
11/24
$12
The cheapest trip from Ulm to Karlsruhe was searched and found on Nov 24, 2025 with a price of $12
To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Ulm to Karlsruhe, as early as possible.
You can expect to pay from $12 to $25 for a bus ticket from Ulm to Karlsruhe based on the last 2 days. You can expect to find the cheapest price for the trip at $12 which is on 2025-11-24.
The cheapest trip from Ulm to Karlsruhe was searched and found on Nov 24, 2025 with a price of $12
