$92 Cheap Flights from Vienna (VIE) to Klagenfurt (KLU)

View $92 flight on Sun, Oct 11, 2026Opens in a new window

Popular airlines from Vienna International Airport (VIE) to Klagenfurt (KLU-Woerthersee)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Vienna to Klagenfurt (VIE-KLU)

Prices were available within the past 7 days and start at $92 for one-way flights and $193 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Austrian Airlines
Wed, Sep 30 - Sun, Oct 4
VIE
Vienna
KLU
Klagenfurt am Woerthersee
$193 Roundtrip, found 4 days ago
$193
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Wed, Sep 30 from Vienna to Klagenfurt am Woerthersee, returning Sun, Oct 4, priced at $193 found 4 days ago
Austrian Airlines
Fri, Jun 19 - Tue, Jun 23
VIE
Vienna
KLU
Klagenfurt am Woerthersee
$194 Roundtrip, just found
$194
Roundtrip
just found
Select Austrian Airlines flight, departing Fri, Jun 19 from Vienna to Klagenfurt am Woerthersee, returning Tue, Jun 23, priced at $194 just found
Austrian Airlines
Wed, Jul 1 - Sun, Jul 5
VIE
Vienna
KLU
Klagenfurt am Woerthersee
$198 Roundtrip, found 5 days ago
$198
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Wed, Jul 1 from Vienna to Klagenfurt am Woerthersee, returning Sun, Jul 5, priced at $198 found 5 days ago
Austrian Airlines
Mon, May 18 - Fri, May 22
VIE
Vienna
KLU
Klagenfurt am Woerthersee
$198 Roundtrip, found 4 days ago
$198
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Mon, May 18 from Vienna to Klagenfurt am Woerthersee, returning Fri, May 22, priced at $198 found 4 days ago
Austrian Airlines
Tue, Oct 27 - Sat, Oct 31
VIE
Vienna
KLU
Klagenfurt am Woerthersee
$203 Roundtrip, found 4 days ago
$203
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Tue, Oct 27 from Vienna to Klagenfurt am Woerthersee, returning Sat, Oct 31, priced at $203 found 4 days ago
Austrian Airlines
Wed, Oct 21 - Sun, Oct 25
VIE
Vienna
KLU
Klagenfurt am Woerthersee
$212 Roundtrip, found 1 day ago
$212
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Wed, Oct 21 from Vienna to Klagenfurt am Woerthersee, returning Sun, Oct 25, priced at $212 found 1 day ago
Austrian Airlines
Mon, Oct 26 - Fri, Oct 30
VIE
Vienna
KLU
Klagenfurt am Woerthersee
$216 Roundtrip, found 5 days ago
$216
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Mon, Oct 26 from Vienna to Klagenfurt am Woerthersee, returning Fri, Oct 30, priced at $216 found 5 days ago
Austrian Airlines
Wed, Sep 30 - Sun, Oct 4
VIE
Vienna
KLU
Klagenfurt am Woerthersee
$244 Roundtrip, found 4 days ago
$244
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Wed, Sep 30 from Vienna to Klagenfurt am Woerthersee, returning Sun, Oct 4, priced at $244 found 4 days ago
Austrian Airlines
Thu, Nov 5 - Mon, Nov 9
VIE
Vienna
KLU
Klagenfurt am Woerthersee
$248 Roundtrip, found 4 days ago
$248
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Thu, Nov 5 from Vienna to Klagenfurt am Woerthersee, returning Mon, Nov 9, priced at $248 found 4 days ago
Austrian Airlines
Wed, Sep 30 - Sun, Oct 4
VIE
Vienna
KLU
Klagenfurt am Woerthersee
$251 Roundtrip, found 4 days ago
$251
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Wed, Sep 30 from Vienna to Klagenfurt am Woerthersee, returning Sun, Oct 4, priced at $251 found 4 days ago

Frequently asked questions

How much does a flight from Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee) cost?
You can find cheap one-way flights from $92 and cheap return flights from $193 Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee) with Expedia. One-way flights typically cost between $178 and $487, and return flights often range between $172 and $514. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee)?
The cheapest month to fly from VIE to KLU is September when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee)?
Austrian Airlines offers around 12 weekly direct flights from VIE to KLU.
What is the cheapest airline that flies from Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee)?
Austrian Airlines is one of the cheapest airlines offering nonstop flights from Vienna (VIE) to Klagenfurt (KLU), with round-trip tickets starting from around $311. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee)?
To find a cheap flight from Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee)?
The best airline to fly with from Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee) will differ from traveler to traveler. If you like to fly early, Austrian Airlines offers early morning flights. If price is the most important factor, Austrian Airlines typically offers the lowest fares. Braathens Regional Aviation offers the most daily flights from VIE to KLU, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee)?
On average, there are around 2 nonstop flights per day from Vienna Intl. (VIE) to Woerthersee (KLU). For more options, look at flights that include layovers.
What is the earliest flight from Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee)?
The earliest flight from Vienna (VIE) to Klagenfurt (KLU) typically departs at around 1:05 PM, operated by Austrian Airlines. This is a seasonal service active in January. An early departure like this can help you maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee)?
The most popular departure times for flights from Vienna International Airport (VIE) to Woerthersee (KLU) are in the early afternoon, from 12pm to 3pm. About 63% of passengers prefer this time window. Many major carriers, including Braathens Regional Aviation and Austrian Airlines, offer flights during this window. This timing is popular because it allows travelers to enjoy a relaxed morning before their flight.
How long does it take to fly from Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee)?
Direct flights from VIE to KLU usually take about 50 minutes, traveling roughly 146 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee)?
Business class seats are offered on the VIE to KLU route with Austrian Airlines and Braathens Regional Aviation.
How much is a business class flight from Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee)?
A non-stop, one-way business class flight from Vienna (VIE) to Klagenfurt (KLU) is usually around $923 - $981 per adult. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee) flight with Expedia?
It's easy to earn miles on a Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Klagenfurt from Vienna Intl. (VIE)?
If you're planning to travel to Klagenfurt from Vienna Intl. (VIE), you can fly typically into Woerthersee (KLU) Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee) at the last minute?
Typically, booking a last minute flight from Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee) flight and hotel package?
Securing a Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee)?
If you booked your Vienna (VIE-Vienna Intl.) to Klagenfurt (KLU-Woerthersee) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Vienna Intl.
Destination airport
Woerthersee
Airlines serving
Austrian Airlines
Roundtrip price
$193
Distance
145 mi

Book with confidence

Vienna to Klagenfurt Flights

The cheapest times to fly from Vienna to Klagenfurt

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Vienna to Klagenfurt are during the month of September. You can find some of the cheapest flights from Vienna to Klagenfurt with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Vienna to Klagenfurt

Sunday is one of the best days to book for cheap flights from Vienna to Klagenfurt: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Vienna to Klagenfurt

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Vienna to Klagenfurt in 2026. You can also book with separate airlines for your outbound and return journeys, from $92 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Vienna to Klagenfurt flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Vienna to Klagenfurt airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Vienna to Klagenfurt Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia