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 | Hbf | Cheapest | ||||
| Bus | Südseite Hauptbahnhof | Erdberg | Fastest | ||||
 | Bus | Südseite Hauptbahnhof | Erdberg | No tags | ||||
| Bus | Südseite Hauptbahnhof | Erdberg | No tags | ||||
| Bus | Südseite Hauptbahnhof | Erdberg | No tags |
Last refresh of the prices: Today at 8:48 AM CET.
Compare 3 ways to travel from Karlsruhe to Vienna
Among the sustainable travel choices, the carpool stands out as a good way to reach Vienna. The journey takes about 7 hours 10 minutes and with fares starting at just R 662, 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
- B
Erdberg
U-Bahn Station Erdberg 2391/1, 1030 Wien, Austria - C
Hbf
Wiedner Gürtel 46, 1040 Wien, Austria - DEngerthstr. 244, 1020 Wien, Austria
- EFelberstraße 4, 1150 Wien, Austria
- FTriester Str. 2, 1100 Wien, Austria
Compare bus companies
Frequently asked questions about travelling from Karlsruhe to Vienna by bus
Please note that timetables, routes, or operator details shown here may be updated or differ 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 at R 709. The average price for this route is around R 1 197. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from Karlsruhe to Vienna?
The average bus journey time from Karlsruhe to Vienna is 11h 15m, covering a distance of 596 km. The fastest bus gets 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 14 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 02:25. And the latest bus departs at 23:30.
What are the CO₂ emissions for the bus trip from Karlsruhe to Vienna?
A bus trip from Karlsruhe to Vienna produces an estimated 15 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.
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 offers the most punctual service from Karlsruhe to Vienna?
According to Busbud traveller reviews, the most punctual 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 16 Dec 2025 with a price of R 807To 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.
You can expect to pay from R 807 to R 2 732 for a bus ticket from Karlsruhe to Vienna based on the last 2 days. You can expect to find the cheapest price for the trip at R 807, which is on 2025-12-16.
