Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Südseite Hauptbahnhof | Erdberg | Cheapest | ||||
| Bus | Südseite Hauptbahnhof | Hbf | Fastest | ||||
| Bus | Südseite Hauptbahnhof | Erdberg | No tags | ||||
| Bus | Südseite Hauptbahnhof | Erdberg | No tags | ||||
| Bus | Südseite Hauptbahnhof | Hbf | No tags |
Last refresh of the prices: Today at 12:56 AM CET.
Compare 3 ways to go from Karlsruhe to Vienna
Among the sustainable travel choices, the carpool stands out as the good way to reach Vienna. The journey takes about 7 hours and with fares starting at just $77, it presents an excellent value for a comfortable ride.
Where are the popular stops in Karlsruhe and Vienna?
Stops in Karlsruhe
- AHinterm Hauptbahnhof 6, 76137 Karlsruhe, Germany
- BBahnhofpl. 1A, 76137 Karlsruhe, Germany
- CGoethestraße 17-19, 76135 Karlsruhe, Germany
- D
Karlsruhe
Gartenstraße 58, 76135 Karlsruhe, Germany - E
Karlsruhe/Baden-Baden Airport
Quebec Avenue, 77836 Rheinmünster, Germany
Stops in Vienna
- A
Erdberg
U-Bahn Station Erdberg 2391/1, 1030 Wien, Austria - B
Hbf
Wiedner Gürtel 46, 1040 Wien, Austria - DEngerthstr. 244, 1020 Wien, Austria
- EFelberstraße 4, 1150 Wien, Austria
- FTriester Str. 2, 1100 Wien, Austria
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Frequently asked questions about traveling from Karlsruhe to Vienna by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Karlsruhe to Vienna?
The cheapest bus tickets from Karlsruhe to Vienna start from $42. The average price for this route is around $62. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Karlsruhe to Vienna?
The average bus trip duration from Karlsruhe to Vienna is 11h 25m, covering a distance of 370 miles (596 km). The quickest bus can get you there in 9h 50m and is operated by FlixBus.
Which bus companies service the Karlsruhe to Vienna route?
Several major bus companies operate on this route with 13 buses available per day, including services from FlixBus, BlaBlaCar Bus, LIKEBUS, Eurobus, Openline, KLR Bus, Union Ivkoni.
What is the earliest and latest departure time for the bus from Karlsruhe to Vienna?
The earliest bus departs from Karlsruhe to Vienna at 2:25am. And the latest bus departs at 11:30pm.
What are the CO₂ emissions for the bus trip from Karlsruhe to Vienna?
A bus trip from Karlsruhe to Vienna generates an estimated 15 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from Karlsruhe to Vienna?
According to Busbud customers, the highest-rated bus company on this route is KLR Bus, with an average rating of 4.2 out of 5 stars based on 19 reviews.
Which bus company has the best Wi-Fi from Karlsruhe to Vienna?
Based on reviews on Busbud, the bus company Openline has the best Wi-Fi rating with a score of 5.0.
Which bus company has the most timely service from Karlsruhe to Vienna?
According to Busbud traveller reviews, the most timely bus company on this route is KLR Bus, with a punctuality rating of 4.3 out of 5 stars.
Which bus company has the cleanest buses from Karlsruhe to Vienna?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is KLR Bus, with a cleanliness rating of 5.0 out of 5 stars.
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 Vienna was searched and found on Nov 29, 2025 with a price of $44To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Karlsruhe to Vienna, as early as possible.
What's the cheapest way to go from Karlsruhe to Vienna?
The bus is the cheapest travel choice for this destination
