Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Karlsruhe | International Bus Stop - 51 | CheapestFastest |
Last refresh of the prices: Yesterday at 5:47 AM CET.
Compare 3 ways to go from Karlsruhe to Ulm
Among the sustainable travel choices, the carpool stands out as a good way to reach Ulm. The journey takes about 1 hour 50 minutes, and with fares starting at just $15, it presents an excellent value for a comfortable ride.
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Where are the popular stops in Karlsruhe and Ulm?
Frequently asked questions about travelling from Karlsruhe to Ulm by bus
How far is Karlsruhe from Ulm?
The distance between Karlsruhe and Ulm is approximately 136 km (85 miles).
What are the departure and arrival locations for buses traveling from Karlsruhe to Ulm?
Buses departing from Südseite Hauptbahnhof in Karlsruhe will take you to International Bus Stop - 51 in Ulm.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Karlsruhe to Ulm was searched and found on Nov 21, 2025 with a price of $24To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Karlsruhe to Ulm, as early as possible.
You can expect to pay from $24 to $31 for a bus ticket from Karlsruhe to Ulm based on the last 2 days. You can expect to find the cheapest price for the trip at $24 which is on 2025-11-21.
What's the cheapest way to go from Karlsruhe to Ulm?
The bus is the cheapest travel choice for this destination
