KLU

49€ Find Cheap Flights to Klagenfurt – Compare and Save

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 24.08.. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
108 €
Typical prices: 129 €-247 €
Eurowings
Mon 31.8.Mon 7.9.
CGN - KLU • Direct
Cheapest one-way flight
49 €
Typical prices: 71 €-122 €
Eurowings
Mon 24.8.
CGN - KLU • Direct
Top routes
Cheapest
Most popular
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Flight Deals

Cheap Flights to Klagenfurt

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return 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 return flight deals to Klagenfurt

Mon, 31. Aug - Mon, 7. Sep
Eurowings Logo
9:50 - 11:20
CGN
-
KLU
1h 30mdirect
Eurowings Logo
9:35 - 10:55
KLU
-
CGN
1h 20mdirect
108 €Eurowings
Mon, 31. Aug - Mon, 7. Sep
Multiple Airlines Logo
9:50 - 11:20
CGN
-
KLU
1h 30mdirect
Multiple Airlines Logo
10:30 - 11:20
KLU
-
CGN
24h 50m
1 stop
122 €Multiple Airlines
Mon, 7. Sep - Fri, 11. Sep
Eurowings Logo
7:20 - 8:50
CGN
-
KLU
1h 30mdirect
Eurowings Logo
15:45 - 17:05
KLU
-
CGN
1h 20mdirect
126 €Eurowings
Mon, 14. Sep - Wed, 23. Sep
Eurowings Logo
7:20 - 8:50
CGN
-
KLU
1h 30mdirect
Eurowings Logo
15:35 - 16:55
KLU
-
CGN
1h 20mdirect
129 €Eurowings
Mon, 14. Sep - Wed, 23. Sep
Ryanair Logo
22:10 - 14:40
BER
-
KLU
16h 30m
1 stop
Ryanair Logo
16:05 - 23:00
KLU
-
BER
6h 55m
1 stop
143 €Ryanair
Mon, 14. Sep - Wed, 23. Sep
Ryanair Logo
22:10 - 14:40
BER
-
KLU
16h 30m
1 stop
Ryanair Logo
16:05 - 11:00
KLU
-
BER
18h 55m
2 stops
180 €Ryanair
Sun, 23. Aug - Sun, 30. Aug
Austrian Airlines Logo
19:30 - 18:00
LEJ
-
KLU
22h 30m
1 stop
Austrian Airlines Logo
14:05 - 9:40
KLU
-
LEJ
19h 35m
1 stop
239 €Austrian Airlines
Fri, 2. Oct - Sun, 4. Oct
Austrian Airlines Logo
8:00 - 23:20
MUC
-
KLU
15h 20m
1 stop
Austrian Airlines Logo
15:00 - 20:55
KLU
-
MUC
5h 55m
1 stop
240 €Austrian Airlines
Sun, 30. Aug - Sun, 6. Sep
Lufthansa Logo
8:20 - 13:25
FRA
-
KLU
5h 05m
1 stop
Lufthansa Logo
14:05 - 14:50
KLU
-
FRA
24h 45m
1 stop
268 €Lufthansa
Wed, 29. Jul - Sun, 2. Aug
Lufthansa Logo
11:30 - 14:00
MUC
-
KLU
2h 30m
1 stop
Lufthansa Logo
14:05 - 20:55
KLU
-
MUC
6h 50m
1 stop
285 €Lufthansa
Booking Insights

KAYAK's insights & trends for flights to Klagenfurt

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

What is the cheapest flight to Klagenfurt?

These are the best return prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to Klagenfurt was found on the route from Cologne, at 108 € return. The most popular connection is from Hamburg to Klagenfurt, while KAYAK users have found return deals for as low as 204 € in the last 5 days.

What is the cheapest day to fly to Klagenfurt?

The average price of all round-trip flights to Klagenfurt clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Klagenfurt is Wednesday where round-trip tickets can be as cheap as 138 €. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are 324 € on average.

What is a good deal for flights to Klagenfurt?

If you’re looking for cheap airfare to Klagenfurt, 25% of our users found tickets to Klagenfurt for the following prices or less: From Cologne 127 € return.

Good to know – Book Cheap Klagenfurt Plane Tickets

Low season

February

Cheapest flight

49 €
Best time to beat the crowds (8% less expensive on average)
Flight from Cologne 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 return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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

  • What is the cheapest flight to Klagenfurt?

    In the last 5 days, the cheapest flight deal to Klagenfurt was found on the route from Cologne, at 108 € return. The most popular connection is from Hamburg to Klagenfurt, while KAYAK users have found return deals for as low as 204 € in the last 5 days.

  • How far is Klagenfurt Airport from central Klagenfurt?

    There are 3 km between Klagenfurt city centre and Klagenfurt Airport.

  • What is the name of Klagenfurt’s airport?

    When flying to Klagenfurt, you'll arrive at Klagenfurt Airport (KLU). The airport is also known as Klagenfurt.

  • How much is a flight to Klagenfurt?

    On average, a flight to Klagenfurt costs 107 €. The cheapest price found on KAYAK in the last 2 weeks cost 48 € and departed from Cologne Köln/Bonn Airport.

  • 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 travellers 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.

  • How many direct flights to Klagenfurt are there each week?

    Each week there are around 3 direct flights from within Germany to Klagenfurt. The most common day for departures is Monday, with 33% of flights taking off on this day.

Top tips for finding cheap flights to Klagenfurt

  • Looking for cheap airfare to Klagenfurt? 25% of our users found return tickets to Klagenfurt for the following prices or less: From Cologne 89 €
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Klagenfurt flight deals.

Reviews of the top 3 airlines 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 Germany 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 944 reviews
6,8Entertainment
7,6Boarding
6,8Food
8,1Crew
7,3Comfort
Airline reviews

Just overall a poor experience with little to justify the price of the ticket!

6,0 GoodAnonymous, Jun 2026
CAI - VIE
Read more Austrian Airlines reviews

Just overall a poor experience with little to justify the price of the ticket!

I am very satisfied for choosing that Airlines! It was my first time but the everything went smoothly! Thank you!

OK, would prefer some meat for dinner, not just pasta although was tasty. There was only one dish, no choices

Accommodate the passangers at the gates. They only allow groups 1-3 to sit near/at the gate. We had to wait 3 HRs an had to look for a seat far away from the gate. Other than that was like other Airports.

It was a great experience. The aircraft is a bit dated but other than that it was great.

Booked economy. Seat felt like it was a bit more roomy than my last trans Atlantic flights. I had a nice person sitting next to me. Everything was as good as it could be considering you are 35,000 feet up in the air and in a metal container. Beers, wine, food were all readily available. Plenty of movies and shows to watch. Friendly flight staff

We were delayed three hours from Montenegro to Vienna on our outbound flight and then rebooked an extra leg on our trip to the US. Our bags, which Austrian made us check in in Montenegro even though the flight was barely half full, didn't find us for ten days. Then, when we asked for compensation for the delay we were given the runaround that the flight originated outside of the EU. Next time we fly Turkish Air.

Most of the crew members were rude, flight arrived late and we missed our connecting flight, they damaged my friends suitcase so badly that two wheels had been destroyed.

Loved the courtesy and punctuality. Very professional and most importantly on time.

I paid for carry-on bag, but they did not let me take it on board, persuaded to check it in because the flight was full. I agreed to help them out, and they mixed up tag numbers and my bag got lost. I had very valuable things in there, and my whole vacation experience was ruined. I even asked the boarding assistant why the tag number was different from the assigned one, but they assured me it was alright and the bag will arrive to my destination. Nothing arrived of course. Incompetence of boarding assistants cost me the loss of all my things.

It was a short flight. Plenty of room on the plane. It was also extremely clean.

I arrived late in Frankfurt and I had to catch my flight to Vienna and I was running late because when I was landing the flight to Vienna was boarding. I had to go through immigration and then I had to wait in a long line to take a bus to a terminal where my flight to Vienna was taking off. However, I truly didn't think I would make it. I was literally running through the whole airport and when I stopped to ask at one of the Austrian Airlines gates they were rude because they didn't have the time to support me.

They were late and I missed my flight for Chicago. Terrible experience with Austrian airline this time.

They separated me from my kids We were checked in to fly from Vienna to Frankfurt and Washington DC final destination but separated my wife and kids sent them to Barcelona instead then Washington DC They end up traveling for 26 hours Horrible experience Never Austrian Airlines/Lufthansa again!

The flight didn’t happen with Lufthansa. It got canceled with no reason given and all I received for my troubles was €20. People make travel plans for a reason and when the flight was rebooked, it was delayed for 4 1/2 hours on Austria Airlines. The flight attendants were of zero help. They just wanted to stand and look pretty. I hope to never fly Austrian Airlines again. Horrible!!

Food selection wasnt great, even for flight meals. However staff was e extremely pleasant

Lost my luggage and still not found to this point.

The plain was on time. Better seating, better service than Discover. I wish I could used them for my return flight. I have used them before, and they were always good.

Do not take this rubbish connecting flight. Flight will be full when you get in and won’t even have space to keep the bags, have to keep the bags in between the seats and keep your feet on the bags for the duration of the flight which is very painful and not what you want when flying international.

Comfort of seats, entertainment selection, water offerings, meal choices, over attitude and helpfulness of staff, across the board.

My flight was delayed and my second flight missed despite a three hour connection in Düsseldorf. My luggage was lost and it took three hours to recover which was actually unfortunately very much barely possible. I needed to rebook a flight that was three times the original cost of the original flight which now I need to go back and recover from the airline. Terrible experience,

Easy checkin, fast luggage drop off, quick boarding, early take off and arrival. The perfect flight! Thanks

Nice to have reclining seats for a change and great to have internet access

Tivat airport really needs to up its game W Eurowings needs to provide support at luggage collection

Kayak - EDreams - Eurowings need to define clearer the hand luggage terms. I asked for add. hang luggage got charged by Eurowings for having add. hand luggage that was not included in my booking. I travel alot! I know the size dimensions never paid twice for hand luggage and cannot chase Edreams or put Eurowings in the wrong. Also there was severe delays on this flight. Issue getting bus on arrival and missed connections. Unfortunate will not use Eurowings

We checked in 4 luggage and only got 3 back & lost our 4th luggage. Our flight was from berlin sept 22. We arrived Copenhagen but only received 3 luggage. Missing 1 still 24 hrs after our arrival and our Cruise will be leaving tomorrow 9/24/2023. This is the second time that our luggage gets lost/delayed in Copenhagen

No food on plane.. flights scheduled 55 min..everything is very expensive on aeroport

Smallest seat I have ever seen. And they had a label with more Legroom but in fact where really tiny.

No cancellations but one flight delayed due to arrival airport industrial action. Comfortable

I was held-up at boarding by rude employee who insisted that I had to wait until all other passengers had boarded the lane before issuing me a boarding pass so I can board the plane. I could not check-in earlier and get a boarding pass since I had flown directly from Dusseldorf.

Travelling 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