What is the best way to travel from Karlsruhe to Ulm?
Looking for a trip? Compare all the available Trains, Buses and Carpool for the journey to Ulm from Karlsruhe. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 4 available companies to find your perfect trip!
What is the cheapest way to reach Ulm from Karlsruhe?
You can get to Ulm with just $11 by taking a Bus from BlaBlaCar Bus, but you can find many more cheap offers: we have selected the best ones for next few days here for you.
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BlaBlaCar2h 10m06:00 PMKarlsruhe/Baden-Baden Airport8:10 PMUlm0EconomyA Car from BlaBlaCar goes from , Karlsruhe/Baden-Baden Airport (Germany) at 7/26/2026 6:00:00 PM to , Ulm (Germany) arriving at 7/26/2026 8:10:00 PM. 50 Economy ticket for $20 per person are available. Travel duration is 2h 10m
Cheapest Carpool Sunday
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BlaBlaCar1h 40m07:30 PMKarlsruhe9:10 PMUlm0EconomyA Car from BlaBlaCar goes from , Karlsruhe (Germany) at 7/27/2026 7:30:00 PM to , Ulm (Germany) arriving at 7/27/2026 9:10:00 PM. 50 Economy ticket for $17 per person are available. Travel duration is 1h 40m
Cheapest Carpool Monday
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BlaBlaCar Bus2h 5m03:10 AMKarlsruheCentral Station5:15 AMUlmEberhard-Finckh-Straße Station0EconomyA Bus from BlaBlaCar Bus goes from Central Station, Karlsruhe (Germany) at 7/28/2026 3:10:00 AM to Eberhard-Finckh-Straße Station, Ulm (Germany) arriving at 7/28/2026 5:15:00 AM. 50 Economy ticket for $11 per person are available. Travel duration is 2h 5m
Cheapest Buses Tuesday
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BlaBlaCar Bus2h 5m03:10 AMKarlsruheCentral Station5:15 AMUlmEberhard-Finckh-Straße Station0EconomyA Bus from BlaBlaCar Bus goes from Central Station, Karlsruhe (Germany) at 7/29/2026 3:10:00 AM to Eberhard-Finckh-Straße Station, Ulm (Germany) arriving at 7/29/2026 5:15:00 AM. 50 Economy ticket for $11 per person are available. Travel duration is 2h 5m
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BlaBlaCar2h 10m06:00 PMKarlsruhe/Baden-Baden Airport8:10 PMUlm0EconomyA Car from BlaBlaCar goes from , Karlsruhe/Baden-Baden Airport (Germany) at 7/29/2026 6:00:00 PM to , Ulm (Germany) arriving at 7/29/2026 8:10:00 PM. 50 Economy ticket for $20 per person are available. Travel duration is 2h 10m
Cheapest Buses Wednesday
Cheapest Carpool Wednesday
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BlaBlaCar Bus2h 5m04:40 AMKarlsruheCentral Station6:45 AMUlmEberhard-Finckh-Straße Station0EconomyA Bus from BlaBlaCar Bus goes from Central Station, Karlsruhe (Germany) at 7/30/2026 4:40:00 AM to Eberhard-Finckh-Straße Station, Ulm (Germany) arriving at 7/30/2026 6:45:00 AM. 50 Economy ticket for $11 per person are available. Travel duration is 2h 5m
Cheapest Buses Thursday
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BlaBlaCar1h 50m010:50 PMKarlsruhe12:40 AMUlm0EconomyA Car from BlaBlaCar goes from , Karlsruhe (Germany) at 7/31/2026 10:50:00 PM to , Ulm (Germany) arriving at 8/1/2026 12:40:00 AM. 50 Economy ticket for $15 per person are available. Travel duration is 1h 50m
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BlaBlaCar2h 20m010:30 PMKarlsruhe/Baden-Baden Airport12:50 AMUlm0EconomyA Car from BlaBlaCar goes from , Karlsruhe/Baden-Baden Airport (Germany) at 7/31/2026 10:30:00 PM to , Ulm (Germany) arriving at 8/1/2026 12:50:00 AM. 50 Economy ticket for $18 per person are available. Travel duration is 2h 20m
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BlaBlaCar1h 50m08:50 AMKarlsruhe/Baden-Baden Airport10:40 AMUlm0EconomyA Car from BlaBlaCar goes from , Karlsruhe/Baden-Baden Airport (Germany) at 7/31/2026 8:50:00 AM to , Ulm (Germany) arriving at 7/31/2026 10:40:00 AM. 50 Economy ticket for $18 per person are available. Travel duration is 1h 50m
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BlaBlaCar2h 10m06:50 AMKarlsruhe/Baden-Baden Airport9:00 AMUlm0EconomyA Car from BlaBlaCar goes from , Karlsruhe/Baden-Baden Airport (Germany) at 7/31/2026 6:50:00 AM to , Ulm (Germany) arriving at 7/31/2026 9:00:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 2h 10m
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BlaBlaCar Bus9h 5m011:15 AMKarlsruheCentral Station8:20 PMUlmEberhard-Finckh-Straße Station0EconomyA Bus from BlaBlaCar Bus goes from Central Station, Karlsruhe (Germany) at 7/31/2026 11:15:00 AM to Eberhard-Finckh-Straße Station, Ulm (Germany) arriving at 7/31/2026 8:20:00 PM. 50 Economy ticket for $19 per person are available. Travel duration is 9h 5m
Cheapest Carpool Friday
Cheapest Buses Friday
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FlixBus3h 10m011:10 AMKarlsruheCentral Station2:20 PMUlmEberhard-Finckh-Straße Station0EconomyA Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 8/1/2026 11:10:00 AM to Eberhard-Finckh-Straße Station, Ulm (Germany) arriving at 8/1/2026 2:20:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 3h 10m
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FlixBus2h 20m012:30 PMKarlsruheCentral Station2:50 PMUlmEberhard-Finckh-Straße Station0EconomyA Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 8/1/2026 12:30:00 PM to Eberhard-Finckh-Straße Station, Ulm (Germany) arriving at 8/1/2026 2:50:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 2h 20m
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FlixBus2h 15m05:05 PMKarlsruheCentral Station7:20 PMUlmEberhard-Finckh-Straße Station0EconomyA Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 8/1/2026 5:05:00 PM to Eberhard-Finckh-Straße Station, Ulm (Germany) arriving at 8/1/2026 7:20:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 2h 15m
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FlixBus2h 20m06:15 PMKarlsruheCentral Station8:35 PMUlmEberhard-Finckh-Straße Station0EconomyA Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 8/1/2026 6:15:00 PM to Eberhard-Finckh-Straße Station, Ulm (Germany) arriving at 8/1/2026 8:35:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 2h 20m
Cheapest Buses Saturday
What are the fastest trips from Karlsruhe to Ulm?
You can get to Ulm from Karlsruhe in just 1h 40m with a Carpool from BlaBlaCar. This is not the only option, and you can click on any of the offers below to compare it with the other modes of transportations.
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BlaBlaCar2h 10m06:00 PMKarlsruhe/Baden-Baden Airport8:10 PMUlm0EconomyA Car from BlaBlaCar goes from , Karlsruhe/Baden-Baden Airport (Germany) at 7/26/2026 6:00:00 PM to , Ulm (Germany) arriving at 7/26/2026 8:10:00 PM. 50 Economy ticket for $20 per person are available. Travel duration is 2h 10m
Fastest Carpool Sunday
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BlaBlaCar1h 40m07:30 PMKarlsruhe9:10 PMUlm0EconomyA Car from BlaBlaCar goes from , Karlsruhe (Germany) at 7/27/2026 7:30:00 PM to , Ulm (Germany) arriving at 7/27/2026 9:10:00 PM. 50 Economy ticket for $17 per person are available. Travel duration is 1h 40m
Fastest Carpool Monday
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BlaBlaCar Bus2h 5m03:10 AMKarlsruheCentral Station5:15 AMUlmEberhard-Finckh-Straße Station0EconomyA Bus from BlaBlaCar Bus goes from Central Station, Karlsruhe (Germany) at 7/28/2026 3:10:00 AM to Eberhard-Finckh-Straße Station, Ulm (Germany) arriving at 7/28/2026 5:15:00 AM. 50 Economy ticket for $11 per person are available. Travel duration is 2h 5m
Fastest Buses Tuesday
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BlaBlaCar Bus2h 5m03:10 AMKarlsruheCentral Station5:15 AMUlmEberhard-Finckh-Straße Station0EconomyA Bus from BlaBlaCar Bus goes from Central Station, Karlsruhe (Germany) at 7/29/2026 3:10:00 AM to Eberhard-Finckh-Straße Station, Ulm (Germany) arriving at 7/29/2026 5:15:00 AM. 50 Economy ticket for $11 per person are available. Travel duration is 2h 5m
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BlaBlaCar2h 10m06:00 PMKarlsruhe/Baden-Baden Airport8:10 PMUlm0EconomyA Car from BlaBlaCar goes from , Karlsruhe/Baden-Baden Airport (Germany) at 7/29/2026 6:00:00 PM to , Ulm (Germany) arriving at 7/29/2026 8:10:00 PM. 50 Economy ticket for $20 per person are available. Travel duration is 2h 10m
Fastest Buses Wednesday
Fastest Carpool Wednesday
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BlaBlaCar Bus2h 5m04:40 AMKarlsruheCentral Station6:45 AMUlmEberhard-Finckh-Straße Station0EconomyA Bus from BlaBlaCar Bus goes from Central Station, Karlsruhe (Germany) at 7/30/2026 4:40:00 AM to Eberhard-Finckh-Straße Station, Ulm (Germany) arriving at 7/30/2026 6:45:00 AM. 50 Economy ticket for $11 per person are available. Travel duration is 2h 5m
Fastest Buses Thursday
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BlaBlaCar1h 50m010:50 PMKarlsruhe12:40 AMUlm0EconomyA Car from BlaBlaCar goes from , Karlsruhe (Germany) at 7/31/2026 10:50:00 PM to , Ulm (Germany) arriving at 8/1/2026 12:40:00 AM. 50 Economy ticket for $15 per person are available. Travel duration is 1h 50m
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BlaBlaCar1h 50m08:50 AMKarlsruhe/Baden-Baden Airport10:40 AMUlm0EconomyA Car from BlaBlaCar goes from , Karlsruhe/Baden-Baden Airport (Germany) at 7/31/2026 8:50:00 AM to , Ulm (Germany) arriving at 7/31/2026 10:40:00 AM. 50 Economy ticket for $18 per person are available. Travel duration is 1h 50m
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BlaBlaCar2h 10m06:50 AMKarlsruhe/Baden-Baden Airport9:00 AMUlm0EconomyA Car from BlaBlaCar goes from , Karlsruhe/Baden-Baden Airport (Germany) at 7/31/2026 6:50:00 AM to , Ulm (Germany) arriving at 7/31/2026 9:00:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 2h 10m
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BlaBlaCar2h 20m010:30 PMKarlsruhe/Baden-Baden Airport12:50 AMUlm0EconomyA Car from BlaBlaCar goes from , Karlsruhe/Baden-Baden Airport (Germany) at 7/31/2026 10:30:00 PM to , Ulm (Germany) arriving at 8/1/2026 12:50:00 AM. 50 Economy ticket for $18 per person are available. Travel duration is 2h 20m
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BlaBlaCar Bus9h 5m011:15 AMKarlsruheCentral Station8:20 PMUlmEberhard-Finckh-Straße Station0EconomyA Bus from BlaBlaCar Bus goes from Central Station, Karlsruhe (Germany) at 7/31/2026 11:15:00 AM to Eberhard-Finckh-Straße Station, Ulm (Germany) arriving at 7/31/2026 8:20:00 PM. 50 Economy ticket for $19 per person are available. Travel duration is 9h 5m
Fastest Carpool Friday
Fastest Buses Friday
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FlixBus2h 15m05:05 PMKarlsruheCentral Station7:20 PMUlmEberhard-Finckh-Straße Station0EconomyA Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 8/1/2026 5:05:00 PM to Eberhard-Finckh-Straße Station, Ulm (Germany) arriving at 8/1/2026 7:20:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 2h 15m
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FlixBus2h 15m08:10 PMKarlsruheCentral Station10:25 PMUlmEberhard-Finckh-Straße Station0EconomyA Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 8/1/2026 8:10:00 PM to Eberhard-Finckh-Straße Station, Ulm (Germany) arriving at 8/1/2026 10:25:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 2h 15m
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FlixBus2h 20m012:30 PMKarlsruheCentral Station2:50 PMUlmEberhard-Finckh-Straße Station0EconomyA Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 8/1/2026 12:30:00 PM to Eberhard-Finckh-Straße Station, Ulm (Germany) arriving at 8/1/2026 2:50:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 2h 20m
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FlixBus2h 20m06:15 PMKarlsruheCentral Station8:35 PMUlmEberhard-Finckh-Straße Station0EconomyA Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 8/1/2026 6:15:00 PM to Eberhard-Finckh-Straße Station, Ulm (Germany) arriving at 8/1/2026 8:35:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 2h 20m
Fastest Buses Saturday
Here you will find all operators and timetables for a
Bus from Karlsruhe to Ulm
What are the most popular stations in Karlsruhe and Ulm?
In Karlsruhe, you will usually depart from Central Station, Tullastraße / Verkehrsbetriebe Train Station or Heidehof Train Station, while in Ulm you will be arriving at Eberhard-Finckh-Straße Station, Central Station or Central Bus Station, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to Ulm from Karlsruhe? With 2 connections between 4 Train, Bus and Carpool operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Karlsruhe and Ulm, you can pay as low as $11 with a Bus from BlaBlaCar Bus.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Carpool from BlaBlaCar: you will get to Ulm in just 1h 40m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Karlsruhe and Ulm are BlaBlaCar, FlixBus and BlaBlaCar Bus, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Karlsruhe and Ulm is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Ettlingen or to Neu-Ulm, and look at flights from Karlsruhe/Baden-Baden Airport, and landing at Memmingen Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Karlsruhe to Ulm?
The most popular companies between Karlsruhe and Ulm, are BlaBlaCar, FlixBus and BlaBlaCar Bus. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: FlixBus and BlaBlaCar Bus
All you need to know when you travel from Karlsruhe to Ulm
Check all information on comfort and services on all modes of transports from Karlsruhe to Ulm. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Karlsruhe to Ulm
How can I reach Ulm from Karlsruhe?
Every day, there are on average 2 connections between Train, Bus and Carpool, with which you can get to Ulm from Karlsruhe.
How far is Ulm from Karlsruhe?
The distance between Karlsruhe and Ulm is 83.9 miles.
What is the most ecofriendly mode of transport between Karlsruhe and Ulm?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 4 kgs of CO2, a train 5 kgs, a car 23 kgs, and a flight 33 kgs.
What is the cheapest mode of transport from Karlsruhe to Ulm?
You can get to Ulm with just $11 by taking a Bus from BlaBlaCar Bus.
What is the fastest way to get from Karlsruhe to Ulm?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Ulm in just 1h 40m with a Carpool from BlaBlaCar.
More routes to Karlsruhe and to Ulm
Looking for more options? Here you can see the most popular routes to Karlsruhe and to Ulm. Simply click on a connection, and you’ll find all the details about the route!
