- Recommended
Museum Ulm
The city museum presents archaeology, art and cultural history, including the famous Lion Man from the Ice Age. A strong all-round museum in the old town.
Cheapest price
$12
Average price
$17
Fastest journey
2 h 5 m
Average duration
2 h 11 m
Buses per day
5
Distance
136 km
The best way to find a cheap bus ticket from Karlsruhe to Ulm is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Karlsruhe to Ulm will cost around $17 if you buy it on the day, but the cheapest tickets can be found for only $12.
Of the 5 buses that leave Karlsruhe for Ulm on Sun, Jun 21, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Jun 21 the direct buses cover the 136 km distance in an average of 2 h 11 m but if you time it right, some buses will get you there in just 2 h 5 m .
On Sun, Jun 21 the slowest buses will take 2 h 15 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.










Omio recommends booking the train as it is the most popular option from Karlsruhe to Ulm among Omio's users. If you are prioritising price take the bus with prices starting from $12. For those with little time consider booking a train which can get you there in 1h 37m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.1kg. The ticket price range depends on the travel mode: a bus costs an average of $12, and a train costs an average of $20.
Distance: 84 miles (136 km)
| Bus | Most popular Train | Driving |
|---|---|---|
$14 Average price Cheapest | $43 Average price | $29 Average price (fuel + tolls) |
2h 52m Average total duration 2h 22m Onboard + 30m Additional time* | 2h 7m Average total duration Fastest 1h 37m Onboard + 30m Additional time* | 2h 6m Average total duration (door-to-door) |
0.1 - 0.3kg CO2 emissions | 0.0 - 0.1kg CO2 emissions Lowest | - CO2 emissions |
![]() Most popular bus company | ![]() Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Karlsruhe to Ulm:
A bus is $29 (€24) less than a train for this route with tickets for a train from Karlsruhe to Ulm costing on average $43 (€35).
Other travel options to Ulm take longer:
Bus takes on average 2h 22m.
Tickets start at around $14 (€11) compared to roughly $29 (€24) in fuel and tolls — a saving of about $15 (€12). The journey takes 2h 22m versus 2h 6m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Direct services are operated by FlixBus, BlaBlaCar Bus, BlaBlaCar.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator BlaBlaCar Bus | Departure Time 01:10AM | Arrival Time 03:15AM | Duration 2h05 | Departure days Mon, Wed | Cheapest price $13 |
Operator FlixBus | Departure Time 01:55AM | Arrival Time 04:05AM | Duration 2h10 | Departure days Sun | Cheapest price $12 |
Operator BlaBlaCar Bus | Departure Time 02:10AM | Arrival Time 04:15AM | Duration 2h05 | Departure days Mon, Fri, Sat, Sun | Cheapest price $12 |
Operator FlixBus | Departure Time 02:55AM | Arrival Time 05:05AM | Duration 2h10 | Departure days Sun | Cheapest price $15 |
Operator FlixBus | Departure Time 03:05AM | Arrival Time 05:35AM | Duration 2h30 | Departure days Tue | Cheapest price $13 |
Operator BlaBlaCar Bus | Departure Time 03:10AM | Arrival Time 05:15AM | Duration 2h05 | Departure days Tue | Cheapest price $15 |
Operator FlixBus | Departure Time 03:55AM | Arrival Time 06:05AM | Duration 2h10 | Departure days Tue | Cheapest price $12 |
Operator FlixBus | Departure Time 04:15AM | Arrival Time 06:20AM | Duration 2h05 | Departure days Tue | Cheapest price $12 |
Operator FlixBus | Departure Time 05:35AM | Arrival Time 07:45AM | Duration 2h10 | Departure days Fri | Cheapest price $12 |
Operator FlixBus | Departure Time 06:10AM | Arrival Time 08:15AM | Duration 2h05 | Departure days Tue | Cheapest price $13 |
Operator FlixBus | Departure Time 06:35AM | Arrival Time 08:45AM | Duration 2h10 | Departure days Tue | Cheapest price $12 |
Operator FlixBus | Departure Time 10:15AM | Arrival Time 12:25PM | Duration 2h10 | Departure days Tue | Cheapest price $20 |
Operator FlixBus | Departure Time 12:30PM | Arrival Time 02:50PM | Duration 2h20 | Departure days Tue | Cheapest price $13 |
Operator FlixBus | Departure Time 03:30PM | Arrival Time 05:45PM | Duration 2h15 | Departure days Thu | Cheapest price $13 |
Operator FlixBus | Departure Time 05:05PM | Arrival Time 07:20PM | Duration 2h15 | Departure days Tue | Cheapest price $12 |
Operator FlixBus | Departure Time 05:25PM | Arrival Time 07:30PM | Duration 2h05 | Departure days Mon, Wed, Thu | Cheapest price $12 |
Operator FlixBus | Departure Time 05:30PM | Arrival Time 07:35PM | Duration 2h05 | Departure days Wed | Cheapest price $19 |
Operator FlixBus | Departure Time 06:10PM | Arrival Time 08:25PM | Duration 2h15 | Departure days Thu, Fri, Sun | Cheapest price $14 |
Operator FlixBus | Departure Time 06:15PM | Arrival Time 08:35PM | Duration 2h20 | Departure days Tue | Cheapest price $12 |
Operator FlixBus | Departure Time 06:30PM | Arrival Time 08:35PM | Duration 2h05 | Departure days Wed, Fri | Cheapest price $12 |
Operator FlixBus | Departure Time 07:10PM | Arrival Time 09:25PM | Duration 2h15 | Departure days Wed, Fri, Sat, Sun | Cheapest price $12 |
Operator FlixBus | Departure Time 07:30PM | Arrival Time 09:35PM | Duration 2h05 | Departure days Tue | Cheapest price $12 |
Operator FlixBus | Departure Time 08:10PM | Arrival Time 10:25PM | Duration 2h15 | Departure days Tue | Cheapest price $12 |
Operator FlixBus | Departure Time 08:40PM | Arrival Time 10:50PM | Duration 2h10 | Departure days Mon, Fri, Sat | Cheapest price $12 |
Operator FlixBus | Departure Time 09:00PM | Arrival Time 03:35AM | Duration 6h35 | Departure days Wed | Cheapest price $21 |
Operator FlixBus | Departure Time 10:40PM | Arrival Time 12:50AM | Duration 2h10 | Departure days Tue | Cheapest price $12 |
The table below shows live departures for Karlsruhe to Ulm buses for today, Saturday, June 20. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 7:10 PM Karlsruhe | 2h15 | 9:25 PM Ulm | 0 transfersDirect | |
![]() | 8:40 PM Karlsruhe | 2h10 | 10:50 PM Ulm | 0 transfersDirect | |
| Sunday, June 21 | |||||
![]() | 1:55 AM Karlsruhe | 2h10 | 4:05 AM Ulm | 0 transfersDirect | |
![]() | 2:10 AM Karlsruhe | 2h05 | 4:15 AM Ulm | 0 transfersDirect | |
![]() | 2:55 AM Karlsruhe | 2h10 | 5:05 AM Ulm | 0 transfersDirect | |
Find all the dates and times for this journey
Compare train and bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Buses from Karlsruhe to Ulm run on average 14 times per day, taking around 2h 22m. Cheap bus tickets for this journey start at $12 (€9) if you book in advance.
There are 14 buses per day. The earliest bus runs at 02:35, the last at 23:30. The fastest bus covers the 84 miles (136 km) distance in 2h 5m.
Distance 84 miles (136 km) |
Average bus duration 2h 22m |
Cheapest ticket price $12 (€9) |
Buses per day 14 |
Direct buses 14 |
Fastest bus 2h 5m |
First bus 2:35 AM |
Last bus 11:30 PM |
Cheapest Month Dec |
Cheapest Day Thu |
High Season Oct - Dec |
Low Season Jan - Mar |
Busiest Day Sat |
Least Busy Day Tue |
Best time to book 28 days |
Discover the best of Ulm — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Ulm trip today.
The city museum presents archaeology, art and cultural history, including the famous Lion Man from the Ice Age. A strong all-round museum in the old town.
A respected contemporary art museum with rotating exhibitions from the Weishaupt collection. Known for modern architecture and high-quality international art shows.
An unusual museum dedicated to bread, nutrition and cultural history. It is a distinctive local favorite with thoughtful exhibitions beyond the culinary theme.
The most atmospheric part of central Ulm, ideal for walking among canals, timber-framed houses and small bridges. It is one of the city’s most photogenic areas.
The large square around Ulm Minster is the natural focal point of the city center. It is the best place to appreciate the cathedral facade and urban atmosphere.
The Danube riverfront offers relaxed walking, views toward Neu-Ulm and access to several of the city’s best photo spots. A pleasant option for sunset and casual strolling.
Large Swabian filled pasta pockets, usually stuffed with minced meat, spinach, onions, and herbs. They are one of the best-known regional specialties around Ulm.
Soft Swabian egg noodles layered with melted cheese and topped with fried onions. A classic comfort dish commonly found in Ulm and across Baden-Württemberg.
A traditional Swabian dish of lentils served with Spätzle, often accompanied by sausages. It is a staple of the local home-style cuisine.
Historic traditional restaurant in the fishermen’s quarter, known for Swabian classics and regional fish dishes in a charming old-town setting.
Well-regarded modern brewery restaurant and hotel venue serving craft beer and contemporary regional cuisine in a stylish atmosphere.
Established restaurant in a historic building, appreciated for refined regional dishes and an elegant but relaxed atmosphere near the old town.
Moderate by German standards. Budget eats are reasonable, while hotels and central dining cost more.
Service is usually included. Round up in cafés and taxis, or tip about 5-10% in restaurants for good service.
Official public transport app
Ulm, Eberhard-Finckh-Straße / Ludwig-Beck-Straße -> Ulm Hauptbahnhof
Find answers to the most common questions about traveling from Karlsruhe to Ulm by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Ulm, this guide helps you travel smarter and with confidence.

Most Karlsruhe to Ulm buses use the Karlsruhe Hbf to Ulm, Eberhard-Finckh-Straße / Ludwig-Beck-Straße station pair. Use this guide to compare Karlsruhe and Ulm bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Here are some other resources that might have the information you need