$434 Find Deals on Flights from Klagenfurt

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Klagenfurt to Worldwide departing on 6/16. 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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Find Cheap Flights from Klagenfurt

Where can I fly from Klagenfurt?Prices from KLU, departing Sun 7/5 and returning Sun 7/12

Book Cheap International Flights from Klagenfurt

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from 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 international flight deals from Klagenfurt to anywhere

Thu, Jul 2 - Thu, Jul 9
Multiple Airlines Logo
11:20 am - 1:15 am
GRZ
-
MAD
13h 55m
1 stop
Multiple Airlines Logo
5:20 am - 10:35 am
MAD
-
GRZ
5h 15m
1 stop
$237Multiple Airlines
Fri, Jul 3 - Thu, Jul 9
Multiple Airlines Logo
7:40 am - 10:50 pm
GRZ
-
MAD
15h 10m
2 stops
Multiple Airlines Logo
5:20 am - 10:35 am
MAD
-
GRZ
5h 15m
1 stop
$258Multiple Airlines
Sat, Sep 12 - Thu, Sep 24
SWISS Logo
10:10 am - 9:20 am
GRZ
-
MAD
23h 10m
1 stop
SWISS Logo
7:30 pm - 7:05 pm
MAD
-
GRZ
23h 35m
1 stop
$273SWISS
Wed, Sep 2 - Thu, Sep 10
SWISS Logo
10:50 am - 5:25 pm
GRZ
-
LCY
7h 35m
1 stop
SWISS Logo
9:15 am - 6:00 pm
LCY
-
GRZ
7h 45m
1 stop
$320SWISS
Wed, Aug 5 - Wed, Aug 12
SWISS Logo
10:50 am - 5:25 pm
GRZ
-
LCY
7h 35m
1 stop
SWISS Logo
9:15 am - 5:50 pm
LCY
-
GRZ
7h 35m
1 stop
$321SWISS
Wed, Jul 15 - Tue, Jul 21
SWISS Logo
10:50 am - 5:25 pm
GRZ
-
LCY
7h 35m
1 stop
SWISS Logo
7:15 pm - 10:05 am
LCY
-
GRZ
13h 50m
1 stop
$326SWISS
Mon, Jun 22 - Mon, Jun 29
Multiple Airlines Logo
5:20 pm - 9:30 am
GRZ
-
BVA
16h 10m
2 stops
Multiple Airlines Logo
3:25 pm - 10:15 am
BVA
-
GRZ
18h 50m
2 stops
$353Multiple Airlines
Mon, Jun 22 - Mon, Jun 29
Multiple Airlines Logo
1:25 pm - 9:30 am
GRZ
-
BVA
20h 05m
2 stops
Multiple Airlines Logo
3:25 pm - 10:15 am
BVA
-
GRZ
18h 50m
2 stops
$378Multiple Airlines
Mon, Jun 22 - Mon, Jun 29
Multiple Airlines Logo
5:20 pm - 9:30 am
GRZ
-
BVA
16h 10m
2 stops
Multiple Airlines Logo
3:25 pm - 10:15 am
BVA
-
GRZ
18h 50m
2 stops
$380Multiple Airlines
Thu, Sep 10 - Tue, Sep 29
Multiple Airlines Logo
9:50 am - 11:55 pm
GRZ
-
DEL
10h 35m
1 stop
Multiple Airlines Logo
1:05 am - 10:05 am
DEL
-
GRZ
12h 30m
1 stop
$604Multiple 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?

The international destinations KAYAK users have most searched for when searching for flights from Klagenfurt.

There are many international destinations you can fly to from Klagenfurt. The most popular international destinations among KAYAK users are Los Angeles, Miami and Chicago.

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 seasonJanuary
Cheapest flight$434
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 1% 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 5394 reviews
7.5Crew
5.6Entertainment
6.7Boarding
6.0Food
6.5Comfort
Airline reviews

Staff were very professional. Much better than the outgoing flight from Dublin. Seat cushions were practically non existent. Making for a very uncomfortable flight.

8.0 Excellentwilliam, Sep 2025
PMI - DUB
Read more Ryanair reviews

Staff were very professional. Much better than the outgoing flight from Dublin. Seat cushions were practically non existent. Making for a very uncomfortable flight.

From boarding to disembarking, the whole operation was very efficient.

Passengers next to me insisted I change seats so they could sit together. I had to frequently move so that when the sear belt sign was on I was in my proper seat! I was returning from helping my mum with my dad's things after his sudden death and didn't feel like arguing with the other passengers.

They were extremely unprofessional and unhelpful at check in. They did not understand laws related to Spanish residents flying with family It was very discriminatory the way we were treated.

A delay of almost 3 hours. It was evident that the staff wanted us to board urgently, to the point of rudeness, to avoid paying compensation

It would be nice to have power to charge phone.

Flight was over an hour late. Boarding was really messy with long queues at the plane.

Straight forward checking as long as you have completed every single detail online, prior to checking day. Efficient boarding, seating is ok for a two hour flight. Fulfilledour travel requirements from Manchester to Marseille.

Cabin crew couldn’t be less interested. Cabin manager was the most arrogant and the rudest I’ve encountered in many years.

Crazy long boarding times, messy, inexperienced, overworked, and visibly tired crew, very uncomfortable seats and no compensation for delays.

Everything you need to know for your flight from Klagenfurt

Information on your arrival and departure airports

Klagenfurt (KLU)