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Find Cheap Flights from Klagenfurt

Where can I fly from Klagenfurt?Prices from KLU, departing Sat 10/3 and returning Sat 10/10

Book Cheap International Flights from Klagenfurt

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

Recent round-trip international flight deals from Klagenfurt to anywhere

Mon, Sep 14 - Fri, Sep 18
Ryanair Logo
10:30 am - 5:30 pmKLU  Klagenfurt-CIA Rome Ciampino
7h 00m1 stop London Stansted
Ryanair Logo
9:45 pm - 11:15 amCIA  Rome Ciampino-KLU Klagenfurt
13h 30m1 stop London Stansted
$239Ryanair
Sat, Oct 17 - Fri, Oct 23
SWISS Logo
10:10 am - 9:20 amGRZ  Graz Thalerhof-MAD Madrid Barajas
23h 10m1 stop Zurich
SWISS Logo
10:05 am - 7:05 pmMAD  Madrid Barajas-GRZ Graz Thalerhof
9h 00m1 stop Zurich
$240SWISS
Sat, Oct 17 - Fri, Oct 23
SWISS Logo
10:10 am - 9:20 amGRZ  Graz Thalerhof-MAD Madrid Barajas
23h 10m1 stop Zurich
SWISS Logo
10:05 am - 7:05 pmMAD  Madrid Barajas-GRZ Graz Thalerhof
9h 00m1 stop Zurich
$241SWISS
Sat, Oct 17 - Fri, Oct 23
SWISS Logo
10:10 am - 9:20 amGRZ  Graz Thalerhof-MAD Madrid Barajas
23h 10m1 stop Zurich
SWISS Logo
10:05 am - 7:05 pmMAD  Madrid Barajas-GRZ Graz Thalerhof
9h 00m1 stop Zurich
$242SWISS
Tue, Sep 15 - Fri, Sep 25
Multiple Airlines Logo
3:15 pm - 6:30 amKLU  Klagenfurt-CIA Rome Ciampino
15h 15m2 stops Palma de Mallorca Son Sant Joan Sofia
Multiple Airlines Logo
9:45 pm - 11:15 amCIA  Rome Ciampino-KLU Klagenfurt
13h 30m1 stop London Stansted
$255Multiple Airlines
Mon, Sep 14 - Fri, Sep 25
Ryanair Logo
10:30 am - 9:20 pmKLU  Klagenfurt-CIA Rome Ciampino
10h 50m1 stop London Stansted
Ryanair Logo
9:45 pm - 11:15 amCIA  Rome Ciampino-KLU Klagenfurt
13h 30m1 stop London Stansted
$257Ryanair
Wed, Oct 14 - Mon, Oct 19
SWISS Logo
10:50 am - 6:40 pmGRZ  Graz Thalerhof-LCY London City
8h 50m1 stop Zurich
SWISS Logo
7:15 pm - 8:45 amLCY  London City-GRZ Graz Thalerhof
12h 30m1 stop Zurich
$287SWISS
Wed, Oct 14 - Thu, Oct 15
SWISS Logo
10:50 am - 6:40 pmGRZ  Graz Thalerhof-LCY London City
8h 50m1 stop Zurich
SWISS Logo
9:15 am - 6:00 pmLCY  London City-GRZ Graz Thalerhof
7h 45m1 stop Zurich
$288SWISS
Wed, Oct 14 - Wed, Nov 11
SWISS Logo
10:50 am - 5:25 pmGRZ  Graz Thalerhof-LCY London City
7h 35m1 stop Zurich
SWISS Logo
7:05 pm - 6:05 pmLCY  London City-GRZ Graz Thalerhof
22h 00m1 stop Zurich
$289SWISS
Sat, Sep 26 - Sat, Oct 3
Multiple Airlines Logo
11:55 am - 10:15 pmKLU  Klagenfurt-BVA Paris Beauvais-Tille
10h 20m2 stops London Stansted Dublin
Multiple Airlines Logo
8:55 am - 2:00 pmBVA  Paris Beauvais-Tille-KLU Klagenfurt
5h 05m1 stop Vienna Intl
$357Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights from Klagenfurt

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

What are the most popular international flights out of Klagenfurt?

There are many international destinations you can fly to from Klagenfurt. The most popular international destinations among KAYAK users are New York, Lima and Atlanta.

What is the longest direct flight from Klagenfurt?

The longest direct flight you can take from Klagenfurt is to Palma de Mallorca, with a duration of 2h 10m. The next longest is London at 2h 05m, followed by a flight to Hamburg at 2h 00m.

Good to know

Low season

January

Cheapest flight

$562
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Klagenfurt to New York John F Kennedy Airport

FAQs for booking flights out of Klagenfurt

  • What is Klagenfurt also known as?

    Klagenfurt Airport’s airport code is KLU. It can also be referred to as Klagenfurt.

  • How does KAYAK find such low prices on flights from 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 from Klagenfurt.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from 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 from 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 your destination with an airline and back to Klagenfurt with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from 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 from Klagenfurt up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Klagenfurt to Worldwide

 
Need help choosing which airline to fly with from Klagenfurt to Worldwide? 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.
6.9
RyanairOverall score based on 5489 reviews
6.7Boarding
6.5Comfort
6.0Food
5.7Entertainment
7.5Crew
Airline reviews

The check in was horrible. They randomly took my bags and charged me more. I won’t fly if I can help it again.

4.0 OkayMaureen, Aug 2026
Read more Ryanair reviews

The check in was horrible. They randomly took my bags and charged me more. I won’t fly if I can help it again.

A true budget airline experience. Had issue with luggage tag needed customer service assistance, but there was only 1 agent open for the entire airport. ONE! Almost missed my flight because of that.

I paid for priority (2 bags) and because I had 2 backpacks the boarding crew jumped to the conclusion that I had a non-priority ticket and had one bag too many. The person who spoke to me was quite rude and told me to leave the line without looking at my boarding pass that I was trying to show him. I queued to have my bag sizes checked - neither of them are oversized, in fact, either of them can fit under the seat in front of me but I paid for priority because I wanted to bring two. In the end, the same person had to speak to me and then said "you have two bags" to which I replied I had paid for them and when he checked my boarding pass he did not even apologize for the trouble.

Flight details on public information screen were misleading and wrong.

It was raining and we got all soaked because the staircases didn’t had a roof

I forgot my headphones in the plane, how can I retrieve it?

Keep track of your departure times and communicate in Airport. I could have spend an hour more in my lounge

Flight delayed. Sat for more than 30 min with no air conditioning on a very hot day.

It was a short flight (1.2h), and everything went smoothly.

Is good airline but their check in process is not simple

Everything you need to know for your flight from Klagenfurt

Information on your arrival and departure airports

Klagenfurt (KLU)