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One passenger / one way
- This trip is recommended because it is the: Cheapest + FastestDeparture time: May 2 atDeparture city: KarlsruheDeparture location: KarlsruheArrival time: May 2 atDestination city: UlmDestination location: International Bus Stop - 51Operated by: BlaBlaCar Bus
Vehicle: BusDuration: - Departure time: May 2 atDeparture city: KarlsruheDeparture location: KarlsruheArrival time: May 2 atDestination city: UlmDestination location: International Bus Stop - 51Operated by: BlaBlaCar BusVehicle: BusDuration:
Last refresh of the prices: Yesterday at 7:47 PM CEST.
Prices and availability are subject to change.
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Compare 3 ways to go from Karlsruhe to Ulm
| Average Price | Average Duration | CO₂ emissions | |||
|---|---|---|---|---|---|
| Average PriceUS$13 - US$35 | Average Duration2h 5m | 3kg CO₂e5 out of 5 stars | Most eco-friendly | ||
| Average PriceUS$31 - US$119 | Average Duration1h 43m | 3kg CO₂e5 out of 5 stars | |||
Carpool | Average PriceUS$10 - US$17 | Average Duration1h 40m | 6kg CO₂e4 out of 5 stars | CheapestFastest |
Busbud recommends carpooling from Karlsruhe to UlmAmong the sustainable travel choices, the carpool stands out as a good way to reach Ulm. The journey takes about 1 hour 40 minutes, and with fares starting at just US$10, it presents an excellent value for a comfortable ride.
Bus Karlsruhe to Ulm: Trip Overview
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Karlsruhe to Ulm Bus
Busbud helps you find a bus from Karlsruhe to Ulm. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.
We make it our job to connect you with the most dependable bus companies that cover bus service from Karlsruhe to Ulm.
Whether it is cheap bus tickets or more luxurious buses going to Ulm from Karlsruhe, we help you find what you're looking for based on how much of a budget you have.
Where are the popular stops in Karlsruhe and Ulm?
Frequently asked questions on the trip Karlsruhe - Ulm
How long is the bus ride from Karlsruhe to Ulm?
The trip from Karlsruhe to Ulm will take on average 2h 5m. For the shortest travel time, select the fastest bus available, which will take you to Ulm in about 2h 5m.
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.
What is the cheapest way to get from Karlsruhe to Ulm?
If you're on a budget, consider traveling by bus to Ulm from Karlsruhe; it tends to be more affordable. Starting at US$13, this bus is the most cost-effective option for your journey.
How much does it cost to take the bus from Karlsruhe to Ulm?
The bus from Karlsruhe to Ulm will cost you US$16, on average.
Can you take a day trip from Karlsruhe to Ulm?
Yes, you can take a day trip from Karlsruhe to Ulm. You can expect the round-trip to take approximately 4h 10m in total travel time. Before your trip, be sure to check the departure and arrival times to ensure you'll have ample time to explore 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 Apr 30, 2025 with a price of US$12To 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 US$12 to US$21 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 US$12 which is on 2025-05-02.
About Bus Travel
Bus Travel Tips
Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Karlsruhe and Ulm!
From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Karlsruhe to Ulm.
Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Karlsruhe to Ulm.
Make a music playlist for your bus ride from Karlsruhe to Ulm, and enjoy the scenery to tunes from your own personal soundtrack.
Did you know?
Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.
The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.
9.2% of ground transportation in Europe is done by bus versus 7.4% by train.
Top travelled bus routes
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