Bus Tickets from Karlsruhe to Vienna

Next departures

Next departures for Karlsruhe to Vienna on October 5
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Flixbus
Südseite Hauptbahnhof
ErdbergCheapestFastest
Flixbus
Südseite Hauptbahnhof
ErdbergNo tags
Flixbus
Südseite Hauptbahnhof
ErdbergNo tags
Flixbus
Südseite Hauptbahnhof
ErdbergNo tags
Flixbus
Südseite Hauptbahnhof
ErdbergNo tags

Last refresh of the prices: Last Wednesday at 11:09 PM CEST.

Accepted payments

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Compare 3 ways to go from Karlsruhe to Vienna.

Bus
Average Price$34 - $154Average Duration11h 15m
15kg CO₂e5 out of 5 stars
Cheapest
Train
Average Price$49 - $337Average Duration7h 42m
14kg CO₂e5 out of 5 stars
Most eco-friendly
Carpool
Average Price$36 - $82Average Duration7h 10m
25kg CO₂e4 out of 5 stars
Fastest
busbud logoBusbud recommends carpooling 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 10 minutes and with fares starting at just $36, it presents an excellent value for a comfortable ride.

2carpool per day
7h 10mAverage Duration
$36Cheapest ticket
25kgCO₂ emissions

Bus Karlsruhe to Vienna: Trip Overview

Average ticket price$49
Average bus trip duration11h 15m
Number of daily buses7
Earliest bus departure2:25am
Distance377 miles (608 km)
Latest bus departure11:30pm

Karlsruhe to Vienna Bus

With Busbud, comparing and booking tickets for a bus from Karlsruhe to Vienna is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

Bus service from Karlsruhe to Vienna will be provided by the most trusted bus companies.

Whether it is cheap bus tickets or more luxurious buses going to Vienna from Karlsruhe, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions for your trip Karlsruhe - Vienna

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
10/02
$77
10/03
$65
Today
$45
10/05
$44
10/06
$37
10/07
$36
10/08
No data
10/09
No data
busbud logoThe cheapest trip from Karlsruhe to Vienna was searched and found on Oct 7, 2025 with a price of $36

To 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 $36 to $180 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 $36 which is on 2025-10-07.

Usually FlixBus will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while traveling from Karlsruhe to Vienna.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

Much more than a mere vehicle taking you from Karlsruhe to Vienna, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

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 Vienna.

Make a music playlist for your bus ride from Karlsruhe to Vienna, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

What's the cheapest way to go from Karlsruhe to Vienna?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Karlsruhe by bus?

Bus from Vienna to Karlsruhe

You can also go to Vienna by train

Train from Karlsruhe to Vienna

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

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