KLU

$849 Find Cheap Flights to Klagenfurt

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Klagenfurt departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Klagenfurt

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Klagenfurt, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Klagenfurt, as well as popular online travel agencies
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Flights Deals

Cheap Flights to Klagenfurt

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Klagenfurt that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Klagenfurt

Thu, Jul 3 - Thu, Jul 10
Air Canada Logo
8:40 am - 2:00 pmORD-KLU
22h 20m2 stops
Air Canada Logo
5:45 am - 7:59 amKLU-ORD
33h 14m2 stops
$1,210Air Canada
Find Deal
Wed, Jul 2 - Wed, Jul 9
 Logo
8:40 am - 10:00 pmORD-KLU
30h 20m3 stops
 Logo
3:00 pm - 3:00 pmKLU-ORD
31h 00m3 stops
$1,225
Find Deal
Thu, Jul 3 - Thu, Jul 10
Air Canada Logo
7:15 am - 2:00 pmORD-KLU
23h 45m2 stops
Air Canada Logo
5:45 am - 7:59 amKLU-ORD
33h 14m2 stops
$1,233Air Canada
Find Deal
Thu, Jul 3 - Thu, Jul 10
 Logo
8:05 am - 11:25 pmLAX-KLU
30h 20m2 stops
 Logo
5:45 am - 9:35 pmKLU-LAX
24h 50m2 stops
$1,235
Find Deal
Thu, Jul 3 - Thu, Jul 10
Air Canada Logo
7:15 am - 2:00 pmORD-KLU
23h 45m2 stops
Air Canada Logo
5:45 am - 7:59 amKLU-ORD
33h 14m2 stops
$1,249Air Canada
Find Deal
Wed, Jul 2 - Wed, Jul 9
 Logo
10:30 pm - 11:55 amORD-KLU
30h 25m3 stops
 Logo
4:55 pm - 7:55 pmKLU-ORD
34h 00m2 stops
$1,257
Find Deal
Thu, May 29 - Sun, Jun 1
Austrian Airlines Logo
12:20 pm - 2:00 pmMIA-KLU
19h 40m2 stops
Austrian Airlines Logo
3:00 pm - 2:40 pmKLU-MIA
53h 40m2 stops
$1,389Austrian Airlines
Find Deal
Wed, Jul 2 - Wed, Jul 9
Austrian Airlines Logo
3:55 pm - 11:25 pmORD-KLU
24h 30m2 stops
Austrian Airlines Logo
3:00 pm - 1:20 pmKLU-ORD
29h 20m1 stop
$1,394Austrian Airlines
Find Deal
Thu, Jul 3 - Thu, Jul 10
Austrian Airlines Logo
4:20 pm - 11:25 pmORD-KLU
24h 05m1 stop
Austrian Airlines Logo
5:45 am - 1:20 pmKLU-ORD
14h 35m1 stop
$1,426Austrian Airlines
Find Deal
Wed, Jul 2 - Wed, Jul 9
Austrian Airlines Logo
4:05 pm - 11:25 pmORD-KLU
24h 20m2 stops
Austrian Airlines Logo
3:00 pm - 1:20 pmKLU-ORD
29h 20m1 stop
$1,482Austrian Airlines
Find Deal
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KAYAK's insights & trends for flights to Klagenfurt

Get data-powered insights and trends for flights to Klagenfurt to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Klagenfurt?

The duration of your flight to Klagenfurt depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Klagenfurt on KAYAK are from New York, which takes 13h 05m, Boston, which takes 13h 20m, San Francisco, which takes 14h 30m, and Miami, which takes 14h 55m.


Good to know - Book Cheap Klagenfurt Plane Tickets

Cheapest flight$849
Flight from Chicago to Klagenfurt

When to book flights to Klagenfurt

Are your dates flexible? Find out the best times to travel to Klagenfurt based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Klagenfurt based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Klagenfurt flights

  • How far is Klagenfurt Airport from central Klagenfurt?

    Klagenfurt Airport is 2 miles from the center of Klagenfurt.

  • What is the name of Klagenfurt’s airport?

    All flights to Klagenfurt land at Klagenfurt Airport. The airport code is KLU,and it can also be referred to as Klagenfurt.

  • What is the cheapest day to fly to Klagenfurt?

    Based on KAYAK data, the cheapest day to fly to Klagenfurt is Thursday where round-trip tickets can be as cheap as $1,316. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $1,629 on average.

  • How does KAYAK find such low prices on flights to Klagenfurt?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Klagenfurt.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Klagenfurt?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Klagenfurt is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Klagenfurt?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Klagenfurt with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Klagenfurt?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Klagenfurt up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Klagenfurt?

    The cheapest time of day to fly to Klagenfurt is generally at night, when round-trip flights cost $1,396 on average. The most expensive time of day to fly to Klagenfurt is generally at night, which is peak travel time and where the average cost of a ticket is $1,396.

Top tips for finding cheap flights to Klagenfurt

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Klagenfurt flight deals.

Top airline flying to Klagenfurt

 
See real verified KAYAK customer reviews for airlines flying to Klagenfurt. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Klagenfurt. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Klagenfurt? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Austrian AirlinesOverall score based on 792 reviews
7.6Boarding
7.3Comfort
6.8Entertainment
8.1Crew
6.7Food
Airline reviews

I love this airline.God bless CAO and the whole staff of this company

10.0 ExcellentAnonymous, May 2025VIE - LHR
Read more Austrian Airlines reviews

I love this airline.God bless CAO and the whole staff of this company

Great staff, efficient and knowledgeable. Very helpful with others and considerate towards those with children

WiFi would have been nice and some more powerful usb ports, available ports could not keep my phone’s charge much less charge the phone.

Not so good. I paid for a preference economic seat, and I couldn’t incline it back because it was blocked. They explained me that because is the last before emergency exit. The company new that but it was not explained in the seat selection

It was on time. Snacks could have been provided for free.

Tirana was crazy check in and getting bussed to another gate. Both Germany stops were intensive customs but organized, but that wasn't the airlines problem. The crews were fabulous on the planes. The announcements were not easy to understand in English, slurred speech. Customs inthe US were fast. We waited for luggage, three later arriving planes had their luggage and left before us

Business class old style from 10 years ago. Ok for short flights but nor for 12 hours journey. The passenger near the window have to jump over the passenger seat aisle side or wake him up to upright the seat. That’s not the business class that you expect on long night flight. Seats are not so confortable. And believe it or not no wifi!

Friendly staff, always good food , as comfortable as it can be in economy

We didn’t fly into Neuark , because it departed without us . We ran to a closed gate , and no staff to assist, then to a customer service center that was also closed, then briskly walked (20mins) to another customer center and got a ticket , waited 2 hours , got a flight to JFK instead, because of the time delay we Ran to catch our train home , and again our luggage arrived 3 days later delivery time at 3:45 in the MORNING!!!! Crazy!!!!!! Took a few days to shake off this disappointment of your service. You’re an embarrassment to customer service .

A bellow average experience. A delayed flight , no staff to assist , running and panic to connecting flight , 2 hour wait for customer service. No luggage when we arrived , luggage delivered 3 days after at 3:45 AM !!!! Much stress and anxiety from this experience. Please repair your Brand .

Traveling to a place near Klagenfurt?

Book flights to Klagenfurt if you plan to visit one of these locations
Bad Kleinkirchheim
Tamsweg

Everything you need to know for your flight to Klagenfurt

Information on the airport you'll fly into in Klagenfurt

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