Which bus from Karlsruhe to Vienna is the cheapest?

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Compare all timetables for the bus from Karlsruhe to Vienna

Here is a selection of the cheapest bus trips from the schedule from Karlsruhe to Vienna from various bus operators like FlixBus for the next days.

today
$53
tomorrow
$44
Sunday
$48
Monday
$33
Tuesday
$35
Wednesday
$37
Thursday
$33

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 10h 30m 4:15 AM Karlsruhe Central Station 2:45 PM Vienna Erdberg  Economy $53
FlixBus 10h 10m 6:35 AM Karlsruhe Central Station 4:45 PM Vienna Erdberg  Economy $53
FlixBus 12h 25m 4:30 PM Karlsruhe Central Station 4:55 AM Vienna Erdberg  Economy $53
FlixBus 11h 35m 6:15 PM Karlsruhe Central Station 5:50 AM Vienna Erdberg  Economy $53
FlixBus 11h 15m 11:20 PM Karlsruhe Central Station 10:35 AM Vienna Erdberg  Economy $53

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 11h 25m 6:25 PM Karlsruhe Central Station 5:50 AM Vienna Erdberg  Economy $44
FlixBus 11h 15m 11:20 PM Karlsruhe Central Station 10:35 AM Vienna Erdberg  Economy $44
FlixBus 12h 30m 11:25 PM Karlsruhe Central Station 11:55 AM Vienna Erdberg  Economy $44
FlixBus 11h 10m 4:30 PM Karlsruhe Central Station 3:40 AM Vienna Südtirolerplatz Bus Station  Economy $44
FlixBus 11h 5m 6:25 PM Karlsruhe Central Station 5:30 AM Vienna Südtirolerplatz Bus Station  Economy $44

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 10h 40m 6:15 PM Karlsruhe Central Station 4:55 AM Vienna Erdberg  Economy $48
FlixBus 11h 25m 6:25 PM Karlsruhe Central Station 5:50 AM Vienna Erdberg  Economy $48
FlixBus 11h 15m 11:20 PM Karlsruhe Central Station 10:35 AM Vienna Erdberg  Economy $48
FlixBus 11h 10m 4:30 PM Karlsruhe Central Station 3:40 AM Vienna Südtirolerplatz Bus Station  Economy $48
FlixBus 11h 5m 6:25 PM Karlsruhe Central Station 5:30 AM Vienna Südtirolerplatz Bus Station  Economy $48
  • Did you know that if you travel from Karlsruhe to Vienna via Kornwestheim, you can save more than $7? You can find the corresponding connections below.
    • FlixBus
      14h 5m
      0
      8:35 AM
      Karlsruhe
      Central Station
      10:10 AM
      Kornwestheim
      Bus Station
      0
      FlixBus
      Economy
      $6
      • Waiting Time 0h 45m
    • FlixBus
      11h 45m
      0
      10:55 AM
      Kornwestheim
      Bus Station
      10:40 PM
      Vienna
      Erdberg
      0
      FlixBus
      Economy
      $36
    Travel time is 3h 25m longer, but you will save $7

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 10h 30m 4:15 AM Karlsruhe Central Station 2:45 PM Vienna Erdberg  Economy $33
FlixBus 10h 10m 6:35 AM Karlsruhe Central Station 4:45 PM Vienna Erdberg  Economy $33
FlixBus 10h 30m 10:15 AM Karlsruhe Central Station 8:45 PM Vienna Erdberg  Economy $33
FlixBus 10h 10m 12:30 PM Karlsruhe Central Station 10:40 PM Vienna Erdberg  Economy $33
FlixBus 9h 45m 2:15 AM Karlsruhe Central Station 12:00 PM Vienna Erdberg  Economy $34

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 10h 10m 6:35 AM Karlsruhe Central Station 4:45 PM Vienna Erdberg  Economy $35
FlixBus 10h 10m 12:30 PM Karlsruhe Central Station 10:40 PM Vienna Erdberg  Economy $35
FlixBus 9h 45m 2:15 AM Karlsruhe Central Station 12:00 PM Vienna Erdberg  Economy $37
FlixBus 10h 30m 4:15 AM Karlsruhe Central Station 2:45 PM Vienna Erdberg  Economy $37
FlixBus 12h 40m 11:20 PM Karlsruhe Central Station 12:00 PM Vienna Erdberg  Economy $40

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 9h 45m 2:15 AM Karlsruhe Central Station 12:00 PM Vienna Erdberg  Economy $37
FlixBus 10h 30m 4:15 AM Karlsruhe Central Station 2:45 PM Vienna Erdberg  Economy $37
FlixBus 10h 10m 6:35 AM Karlsruhe Central Station 4:45 PM Vienna Erdberg  Economy $37
FlixBus 10h 10m 12:30 PM Karlsruhe Central Station 10:40 PM Vienna Erdberg  Economy $37
FlixBus 11h 30m 2:20 PM Karlsruhe Central Station 1:50 AM Vienna Erdberg  Economy $39

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 9h 45m 2:15 AM Karlsruhe Central Station 12:00 PM Vienna Erdberg  Economy $33
FlixBus 10h 30m 4:15 AM Karlsruhe Central Station 2:45 PM Vienna Erdberg  Economy $33
FlixBus 10h 10m 6:35 AM Karlsruhe Central Station 4:45 PM Vienna Erdberg  Economy $33
FlixBus 10h 30m 10:15 AM Karlsruhe Central Station 8:45 PM Vienna Erdberg  Economy $35
FlixBus 12h 20m 2:00 PM Karlsruhe Central Station 2:20 AM Vienna Erdberg  Economy $38

Best Price Offer: The price for the cheapest bus from Karlsruhe to Vienna is $33 on 3/16/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between Karlsruhe and Vienna

See here how frequent the connections between Karlsruhe and Vienna are, during different times and days of the week.
Saturday is the busiest day, with more than 14 daily buses from Karlsruhe to Vienna. Tuesday has instead the fewest connections, with only 9 daily coaches between Karlsruhe and Vienna.
The busiest time of the day is the Evening, with 36 buses from Karlsruhe to Vienna, while Morning sees the fewest connections between Karlsruhe and Vienna, with 12 offers.

Facts about the bus from Karlsruhe to Vienna

Compare all providers like FlixBus that travel 11 times every day by bus from Karlsruhe to Vienna in one click! Book your bus ticket from Karlsruhe to Vienna starting from $33!

Cheapest Bus $33
Fastest Bus 9h 45m
Earliest Bus 4:15 AM
Latest Bus 11:20 PM
Daily Bus Routes 11 Ø
Distance 368.2 miles
Bus Companies FlixBus

Cheapest bus connections from Karlsruhe to Vienna

Every day, 11 buses from 1 bus companies leave Karlsruhe for Vienna: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 03/13/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 03/08
Monday 03/09
Tuesday 03/10
Wednesday 03/11
Thursday 03/12
Friday 03/13
$53
Saturday 03/14
$44
Sunday 03/15
$48
Monday 03/16
$33
Tuesday 03/17
$35
Wednesday 03/18
$37
Thursday 03/19
$33
Friday 03/20
$40
Saturday 03/21
$39
Sunday 03/22
$40
Monday 03/23
$35
Tuesday 03/24
$34
Wednesday 03/25
$35
Thursday 03/26
$37
Friday 03/27
$48
Saturday 03/28
$47
Sunday 03/29
$52
Monday 03/30
$45
Tuesday 03/31
$47
Wednesday 04/01
$48
Thursday 04/02
$55
Friday 04/03
$56
Saturday 04/04

The cheapest time to travel from Karlsruhe to Vienna

See here on which day and which time of the day you can find the cheapest bus ticket from Karlsruhe to Vienna, for the next 30 days.
With a price starting from $33, Monday is the cheapest day for a bus from Karlsruhe to Vienna. Sunday instead is the most expensive day with prices starting from $40.
Morning is the cheapest day time for bus tickets from Karlsruhe to Vienna, with $33. Evening is the most expensive time of the day with prices starting from $35.

How to save money travelling from Karlsruhe to Vienna

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Karlsruhe to Vienna in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Karlsruhe to Vienna, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Karlsruhe to Vienna are also emptier.

All bus stations and stops in Karlsruhe and Vienna

In the map below, you can see where to find all bus stations in Karlsruhe and Vienna.

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Karlsruhe to Vienna? Compare all modes of transports from Karlsruhe to Vienna.

Service and Comfort on the bus from Karlsruhe to Vienna

Want to know which seat classes are available on the buses from Karlsruhe to Vienna? Or which bus companies serve the route Karlsruhe to Vienna? Below you will find answers to your questions.

FAQs about the Karlsruhe to Vienna bus

How much does a Karlsruhe Vienna bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $33 and takes 10h 30m to reach Vienna. Compare offers to save money!

How much could I save by comparing buses from Karlsruhe to Vienna?

This route is offered by 1 companies with a range of ticket prices between $33 and $64. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Vienna.

On average, how many connections are available from Karlsruhe to Vienna each day?

Every day, the Karlsruhe to Vienna bus route is served by approximately 11 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Karlsruhe to Vienna take?

The fastest bus from Karlsruhe to Vienna is offered by FlixBus and takes 9h 45m. Bus tickets for this connection cost $46. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Karlsruhe to Vienna?

The earliest bus arriving in Vienna from Karlsruhe starts at 4:15 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Karlsruhe to Vienna?

The latest bus trip departing from Karlsruhe for Vienna starts at 11:20 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Karlsruhe Vienna route?

When traveling by bus from Karlsruhe to Vienna, passengers can travel with FlixBus. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Karlsruhe and Vienna?

You can check all the direct connections between Karlsruhe and Vienna by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: FlixBus.

What can I take with me on the Karlsruhe to Vienna bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Karlsruhe Vienna bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Karlsruhe Vienna bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Karlsruhe to Vienna on your planned travel date.

How does CheckMyBus find the best bus deals from Karlsruhe to Vienna?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 11 daily trips between Karlsruhe and Vienna. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Karlsruhe to Vienna?

Prices and availability for 11 trips between Karlsruhe and Vienna change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Karlsruhe to Vienna

Economy
Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Karlsruhe and to Vienna

Here’s an overview of the most popular bus routes to Karlsruhe and to Vienna. Simply click on the connection of your choice, and you will find all the details about your bus route!
From Metz to Karlsruhe bus From Metz to Karlsruhe bus
Buses Basel - Karlsruhe Buses Basel - Karlsruhe
Bus from Freiburg to Karlsruhe Bus from Freiburg to Karlsruhe
Buses to Karlsruhe from Lviv Buses to Karlsruhe from Lviv
Bus Montabaur to Vienna Bus Montabaur to Vienna
Klosterneuburg to Vienna bus Klosterneuburg to Vienna bus
Buses from Lindau to Vienna Buses from Lindau to Vienna
Bus Rijeka to Vienna Bus Rijeka to Vienna
Popular Airport Shuttles to Karlsruhe and to Vienna
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