KLU

64€ Find Cheap Flights to Klagenfurt – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
117 €
Typical prices: 238 €-419 €
Eurowings
Tue 20.11.Fri 23.11.
CGN - KLU • Direct
Cheapest one-way flight
63 €
Typical prices: 118 €-313 €
Eurowings
Tue 20.11.
CGN - KLU • Direct
Direct flights
You can fly direct with Eurowings and Sky Alps. Average duration is 1h 34m
FAQs
FAQs
Top airlines
Most flights • 2 per week
Best reviews • 7,6 score
Airline reviews
+1
Airline reviews
+1
Top routes
Cheapest • 43% average savings
Most popular
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Klagenfurt!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Klagenfurt

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Klagenfurt

Fri, 20. Nov - Mon, 23. Nov
Eurowings Logo
11:00 - 12:20Cologne  Cologne Köln/Bonn-Klagenfurt Klagenfurt
1h 20mdirect
Eurowings Logo
13:00 - 14:25Klagenfurt  Klagenfurt-Cologne Cologne Köln/Bonn
1h 25mdirect
117 €Eurowings
22 hours ago
Mon, 23. Nov - Mon, 30. Nov
Eurowings Logo
11:00 - 12:20Cologne  Cologne Köln/Bonn-Klagenfurt Klagenfurt
1h 20mdirect
Eurowings Logo
13:00 - 14:25Klagenfurt  Klagenfurt-Cologne Cologne Köln/Bonn
1h 25mdirect
117 €Eurowings
3 hours ago
Fri, 20. Nov - Mon, 30. Nov
Eurowings Logo
11:00 - 12:20Cologne  Cologne Köln/Bonn-Klagenfurt Klagenfurt
1h 20mdirect
Eurowings Logo
13:00 - 14:25Klagenfurt  Klagenfurt-Cologne Cologne Köln/Bonn
1h 25mdirect
119 €Eurowings
1 day ago
Fri, 27. Nov - Mon, 30. Nov
Eurowings Logo
11:00 - 12:20Cologne  Cologne Köln/Bonn-Klagenfurt Klagenfurt
1h 20mdirect
Eurowings Logo
13:00 - 14:25Klagenfurt  Klagenfurt-Cologne Cologne Köln/Bonn
1h 25mdirect
120 €Eurowings
14 hours ago
Thu, 3. Dec - Fri, 11. Dec
Austrian Airlines Logo
20:25 - 10:30Hannover  Hannover-Klagenfurt Klagenfurt
14h 05m1 stop Vienna Intl
Austrian Airlines Logo
11:15 - 19:40Klagenfurt  Klagenfurt-Hannover Hannover
8h 25m1 stop Vienna Intl
194 €Austrian Airlines
3+ days ago
Thu, 3. Dec - Fri, 11. Dec
Austrian Airlines Logo
20:25 - 10:30Hannover  Hannover-Klagenfurt Klagenfurt
14h 05m1 stop Vienna Intl
Austrian Airlines Logo
11:15 - 14:25Klagenfurt  Klagenfurt-Hannover Hannover
3h 10m1 stop Vienna Intl
195 €Austrian Airlines
1 day ago
Thu, 3. Dec - Fri, 11. Dec
Austrian Airlines Logo
20:25 - 10:30Hannover  Hannover-Klagenfurt Klagenfurt
14h 05m1 stop Vienna Intl
Austrian Airlines Logo
11:15 - 14:25Klagenfurt  Klagenfurt-Hannover Hannover
3h 10m1 stop Vienna Intl
196 €Austrian Airlines
2 days ago
Fri, 20. Nov - Mon, 23. Nov
Multiple Airlines Logo
11:00 - 12:20Cologne  Cologne Köln/Bonn-Klagenfurt Klagenfurt
1h 20mdirect
Multiple Airlines Logo
11:40 - 9:35Klagenfurt  Klagenfurt-Cologne Cologne Köln/Bonn
21h 55m1 stop Vienna Intl
214 €Multiple Airlines
3+ days ago
Mon, 30. Nov - Mon, 7. Dec
Lufthansa Logo
21:35 - 10:30Munich  Munich Franz Josef Strauss-Klagenfurt Klagenfurt
12h 55m1 stop Vienna Intl
Lufthansa Logo
11:40 - 14:20Klagenfurt  Klagenfurt-Munich Munich Franz Josef Strauss
2h 40m1 stop Vienna Intl
215 €Lufthansa
3+ days ago
Thu, 3. Dec - Thu, 10. Dec
Multiple Airlines Logo
21:35 - 10:30Munich  Munich Franz Josef Strauss-Klagenfurt Klagenfurt
12h 55m1 stop Vienna Intl
Multiple Airlines Logo
11:40 - 14:20Klagenfurt  Klagenfurt-Munich Munich Franz Josef Strauss
2h 40m1 stop Vienna Intl
216 €Multiple Airlines
10 hours ago
Booking Insights

Price, demand, and travel trends for flights to Klagenfurt

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest flight to Klagenfurt?

Cologne to Klagenfurt is the cheapest route at 117 € return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Klagenfurt?

On average, a return flight from Germany to Klagenfurt costs 324 €, based on KAYAK data over the past 12 months. Return fares from Cologne average 205 €, while Leipzig runs a bit higher at 286 €.

What is the cheapest day to fly to Klagenfurt?

Wednesday is the cheapest day to fly to Klagenfurt at 312 € return on average over the past 12 months on KAYAK. Thursday is the most expensive at 358 €.

What is the cheapest month to fly to Klagenfurt?

•September is the cheapest month to fly to Klagenfurt with an average price of 272 € return.
•July (356 €) and February (346 €) are the most expensive.
•Based on KAYAK data over the past 12 months.

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

Afternoon flights to Klagenfurt are the cheapest at 264 € return on average. Night flights are the most expensive at 410 €.

What is a good deal for flights to Klagenfurt?

Flights under 238 € are considered a good deal. 25% of KAYAK users found return flights to Klagenfurt at or below these prices, with the lowest fares from:
•Cologne 152 €.

Key details for flights to Klagenfurt

Low season

February

Cheapest flight

63 €
Beat the crowds with an average 32% drop in traveller numbers.
The most popular month to fly with an average 46% increase in traveller numbers.
One-way 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

Your questions about flights to Klagenfurt, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How do I know if a flight to Klagenfurt is a good deal?

    A good deal on a flight to Klagenfurt is around 238 € return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • How long are direct flights to Klagenfurt from different departure cities?

    Direct flight time to Klagenfurt varies depending on your departure city:

    • From Cologne: 1h 20m
    • From Hamburg: 2h

  • What is the difference between the most popular and the most frequent airline at Klagenfurt?

    Eurowings operates the most flights from Germany to Klagenfurt at 2 per week, and for this route Eurowings is also the airline most often selected by KAYAK users searching for flights from Germany to Klagenfurt. The two are sometimes different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • How many flights serve Klagenfurt?

    Klagenfurt receives 0 flights per day and 2 per week from across the world. Cologne has the most flights to Klagenfurt with 2 weekly flights.

Your guide to booking Klagenfurt flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Klagenfurt, a good return fare is around 238 €. If you find a fare below that, you're getting a strong deal.
  • If your travel dates are flexible, consider flying to Klagenfurt in September. Return fares historically average 272 €, making September the cheapest month to travel based on KAYAK data from the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to midday to save up to 146 € on a return flight. Midday flights to Klagenfurt average 264 € compared to 410 € for evening flights.
  • Bag allowances vary by airline, fare type, cabin class, and route. On flights to Klagenfurt, some airlines may include bags at no extra cost. For example, Eurowings includes a cabin bag and a checked bag in Economy class, while Sky Alps includes a cabin bag and a checked bag in Economy class. Always check the fare details before booking, since bag policies can change by ticket type.

Reviews of the top airlines flying to Klagenfurt

 
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 980 reviews
7,6Boarding
6,8Entertainment
7,3Comfort
8,1Crew
6,8Food
Airline reviews

Service was excellent , I had a great experience with them

10,0 ExcellentAnonymous, Oct 2026
Read more Austrian Airlines reviews

Service was excellent , I had a great experience with them

Pre-boarding seemed tom happen at the same time as Business Class - I thought the idea was to allow people who needed extra time to board without interference from other boarding types, but I guess that's how they do it at LAX.

Austrian Airlines was fine - it was the Munich airport’s system for boarding with new EES requirements. Instructions were confusing, waiting lines were LONG and many people had to run to catch their flights.

It was very bad. We were delayed for 2.5 hours. After 9 hours traveling from Vienna to Washington my airplane was not on time. It was very frustrating

1) have phone numbers where we can call... a human... not this bot stuff... 2) the austrian airlines crew directs us to the airport lost and found for left behind objects, then the airport lost and found directs us back to them. Listen y'all, if you can't get this straight, what are you thinking expecting us to? Cheap, unprofessional, looks like a airline on the way to going under. If you can't afford well-trained staff... well... ask not for whom be bell tolls... it tolls for you.

The good: we liked fast boarding, the departure and arrival on-time. The not-so-good: The crew should learn from their sister-company Swiss with whom we took the flight to the US. Austrian onboard personnel need to smile more and provide a better service. Food was okay, there was the usual issue with “no more chicken” by the time they reach row X 😕. We did not understand why the crew collected trash so randomly and inadequately. We missed the free internet for messaging which was privided by Swiss as well. Hope this feedback helps.

They should be kind to the people Food is always plain pasta bread is from the fridge they don't even warm up Seat is so uncomfortable body hurts

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!

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.

More legroom for me as a tall person. I shouldn’t have to be discriminated because of my height just like someone’s wheelchair does have to pay extra to be accommodated comfortably.

Good, efficient flights both ways. Didn’t have food and no entertainment so can’t comment on those. Friendly staff that let me move to a row with no one booked.

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

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

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
Tamsweg
Bad Kleinkirchheim

More options for your flight to Klagenfurt