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Find cheap flights to Klagenfurt from £79

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 7/8. 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
0 bags
Sat 18/5
Sat 25/5

Search 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
In the last 7 days, travellers have searched 44,553,814 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
10:00 - 14:00LHR-KLU
27h 00m1 stop
15:00 - 08:20KLU-LHR
18h 20m1 stop
£220Austrian Airlines
Find Deal
Tue, 4 Jun - Fri, 14 Jun
08:30 - 23:25LHR-KLU
13h 55m2 stops
15:00 - 08:20KLU-LHR
18h 20m1 stop
Tue, 4 Jun - Fri, 14 Jun
06:00 - 14:00LHR-KLU
7h 00m1 stop
15:00 - 08:20KLU-LHR
18h 20m1 stop
£250Austrian Airlines
Find Deal
Tue, 21 May - Fri, 31 May
10:00 - 23:25LHR-KLU
12h 25m1 stop
15:00 - 21:40KLU-LHR
7h 40m1 stop
£271Austrian Airlines
Find Deal
Thu, 11 Jul - Wed, 17 Jul
10:40 - 23:25LGW-KLU
11h 45m1 stop
15:00 - 18:45KLU-LGW
4h 45m1 stop
Tue, 4 Jun - Fri, 14 Jun
13:30 - 23:25LHR-KLU
8h 55m2 stops
15:00 - 18:40KLU-LHR
4h 40m1 stop
Thu, 11 Jul - Wed, 17 Jul
06:00 - 23:25LHR-KLU
16h 25m1 stop
15:00 - 09:40KLU-LHR
19h 40m2 stops
Sun, 18 Aug - Sat, 24 Aug
15:30 - 23:25LHR-KLU
6h 55m2 stops
15:00 - 22:10KLU-LHR
8h 10m2 stops
£299Lufthansa
Find Deal
Thu, 11 Jul - Wed, 17 Jul
06:30 - 23:25LHR-KLU
15h 55m2 stops
15:00 - 09:40KLU-LHR
19h 40m2 stops
£302Lufthansa
Find Deal
Sun, 18 Aug - Sat, 24 Aug
06:55 - 14:00LHR-KLU
6h 05m2 stops
15:00 - 22:10KLU-LHR
8h 10m2 stops
£311Lufthansa
Find Deal
Tue, 4 Jun - Fri, 14 Jun

Flights to Klagenfurt - Travel Insights & Trends

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 day to fly to Klagenfurt?

The average price of all 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 tickets can be as cheap as £83. On the other hand, the most expensive day to fly is Thursday, where prices are £245 on average.

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

The average price for all flights to Klagenfurt depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Klagenfurt is generally in the evening, when flights cost £90 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 £306.

How far in advance should I book a flight to Klagenfurt?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Klagenfurt, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 41 days before departure.

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 Manchester, which takes 4h 05m, London, which takes 4h 58m, and Edinburgh, which takes 7h 05m.

How many direct flights to Klagenfurt are there each day?

There are around 1 direct flights from within United Kingdom to Klagenfurt every day. Most flights depart in the morning, with 06:00 the most common departure time and 100% of flights departing in the morning.

How many direct flights to Klagenfurt are there each week?

Each week there are around 2 direct flights from within United Kingdom to Klagenfurt. The most common day for departures is Wednesday, with 50% of flights taking off on this day.

How many long-haul flights are there to Klagenfurt each week?

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Klagenfurt. Instead, there are 2 short-haul flights (up to 3 hour flight duration), with the most arriving from London.

How many cities have direct flights to Klagenfurt?

From the United Kingdom, there are direct flights to Klagenfurt from 1 city. This city is London and there are 2 direct flights each week.

Good to know - Cheap tickets to Klagenfurt

Low season

April

High season

February

Cheapest flight

£79
Best time to beat the crowds but there is an average 110% increase in price.
Most popular time to fly (23% more expensive on average)
Flight from London Stansted Airport 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

  • How far is Klagenfurt from central Klagenfurt?

    Central Klagenfurt is 2 miles away from Klagenfurt.

  • What is the name of Klagenfurt’s airport?

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

  • How much is a flight to Klagenfurt?

    On average, a flight to Klagenfurt costs £22. The cheapest price found on KAYAK in the last 2 weeks cost £19 and departed from London Stansted 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.

See more FAQs

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.

Prefer to fly direct to Klagenfurt?

Find which airlines fly direct to Klagenfurt, which days they fly and book direct flights.

Direct departures

United Kingdom to Klagenfurt

Monday

Austrian Airlines, Lufthansa

Austrian Airlines, Lufthansa

Tuesday

Austrian Airlines, Lufthansa, Ryanair

Austrian Airlines, Lufthansa, +1 more

Wednesday

Austrian Airlines, Lufthansa, Ryanair

Austrian Airlines, Lufthansa, +1 more

Thursday

Austrian Airlines, Lufthansa, Ryanair

Austrian Airlines, Lufthansa, +1 more

Friday

Austrian Airlines, Lufthansa, Ryanair

Austrian Airlines, Lufthansa, +1 more

Saturday

Austrian Airlines, Lufthansa

Austrian Airlines, Lufthansa

Sunday

Austrian Airlines, Lufthansa, Ryanair

Austrian Airlines, Lufthansa, +1 more

See more direct flights

Direct returns

Klagenfurt to United Kingdom

Monday

Austrian Airlines, Lufthansa

Austrian Airlines, Lufthansa

Tuesday

Austrian Airlines, Lufthansa, Ryanair

Austrian Airlines, Lufthansa, +1 more

Wednesday

Austrian Airlines, Lufthansa, Ryanair

Austrian Airlines, Lufthansa, +1 more

Thursday

Austrian Airlines, Lufthansa, Ryanair

Austrian Airlines, Lufthansa, +1 more

Friday

Austrian Airlines, Lufthansa, Ryanair

Austrian Airlines, Lufthansa, +1 more

Saturday

Austrian Airlines, Lufthansa

Austrian Airlines, Lufthansa

Sunday

Austrian Airlines, Lufthansa, Ryanair

Austrian Airlines, Lufthansa, +1 more

See more direct flights
See more direct flights

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 the United Kingdom 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 1108 reviews
6.9entertainment
7.4comfort
7.6boarding
6.9food
8.2crew
Airline reviews

The crew was attentive but not intrusive, and was always kind in every interaction.

10.0 ExcellentCraig, Apr 2024ORD - VIE
Read more about Austrian Airlines reviews

The crew was attentive but not intrusive, and was always kind in every interaction.

Austrian was not the issue. Kayak was terrible The flight was canceled. Frustrating but it can happen. The worst was Kayak's customer support around re-booking. I have chatted with a bot, than with a person who insisted the flight was still on as originally booked. while chatting i went on Austrian web page and told the kayak chat lady that the flight is shown as cancelled. She said she will escalate this and that someone will contact me within the hour. When I have asked her to give me the details of the flight she sees, She gave me the general A to B and return B to A. Totally unhelpful. After two hours I contacted them again, They were still saying the original flight is as scheduled and when I explained again I was told I will be contacted within 2-6 hours. NO ONE CONTACTED ME EVER SINCE! I have than contacted Austrian directly and was rebooked on a difficult flight. Kayak continued to send me irrelevant updates about my original flight. Terrible customer service at time of need.

From all the segments I flew it was the only one I did not get the option to choose ni seat, I did not get the quality of seat I had paid for. Crew was nice, airplane was clean, but no food, only water and a small courtesy chocolate. Everything else you had to pay for.

the flight was canceled, and I had to stay more than six days at hotel . waiting . then I had to buy new ticket. really it was very bad experience, and I lost a lot of money and time , and your airline said sorry

Management and staff att viena wasn’t professional,and they are not good by how to communicate and solve the problem, I was shocked , as I know Austrian airlines was amusing Thank you

The baggage arrived damaged and i spent EUR 300 on the baggage a month ago. No responsibility from airline or the handles.

Premium Economy is good value in comparison to Business Class. Not all the perks of Business but a lot of leg room and wider seat and elbow room. Food was very good. I even asked for a Gruner Veltliner wine which was not on the trolley and the attendant went into Business/First to get me a glass. Nice little touch. I would like to have a wider selection of music -- more 70's-80's (guess how old I am).

There were a number of passengers scheduled to transfer to the flight from Vienna to Warsaw. None of them made it because the crew failed to assist them in getting to the gate for the Warsaw bound flight in time. It could have been done very easily with proper assistance.

It becomes like Wizz air, no good, bad comfort and you should pay for 20kg bag.

I am Star Alliance Gold which meant nothing at security as my partner, who was on the same ticket, couldn’t come through with me which meant I had to wait for 20 minutes for him to join me. For a hub airport the lounge was small and uninspiring. We told staff of our security experience and they informed us it was like this for everyone. Isn’t this is an Austrian Airlines hub? Boarding was a nightmare as there was only one person at the gate and again, I had to go through without my partner. The boarding was supposed to be in groups but a bunch of travellers with lower groups were crowding the entry level. After I managed to get through I found myself on a bus waiting with 3 others for 15 minutes as the checkin had failed. Then only to find everyone else coming onto the same bus. My partner and friends actually beat me onboard. The crew were young and unable to control the crowd allowing people to stand in the rain instead of getting people to their seats promptly. During flight we were only offered a cup of water & a chocolate. Not impressed with Austrian Airlines or their Vienna hub airport and plan not to use them again if I can help it!

We were helped whenever needed and had a pleasant flight.

Never flown with LH before so all in all wasba good experience. Also good to know that approx 24hrs prior the flight opens up for being able to organise the seating free.

It was a short flight, no real service (which is okay). Very bumpy because of weather.

The special meal was not correct. But the female stewardess who handled the problem did such a good job correcting the issue. She deserves recognition for understanding and providing customer service and having patience.

I'm Canaadian. I hate Air Canada. I used to give them a pass on their international service. No longer, They suck across the board now! Old planes, exhausted staff bad food and shitty entertainment. Your seats need reupholstered! Start with that...

Good experience. Food was great and passengers helped rearrange seats so our family could be seated together

Great flight. Left on time, not very crowded. Quiet and the right temperature.

No eye patches , socks given out for overnight flight! The snack on the short haul was a cube of chocolate! The seat was uncomfortable for a long haul - not enough cushioning!

Great, the staff the service and everything was very good, without delays very comfortable.

I paid a lot of money for seat selection and was miserable for flight duration

What can you say Ryanair get you there,no frills Not so cheap anymore ..... but what is now days! Would use again as always. Good flight times for us.

Very unpleasant staff, disgusting service, ignoring requests, refusal to help

Late again rude staff at gate bullying passengers made us stand in the cold 3degrees for 40 mins before they let us board

The usual average Ryanair flight, but we landed 20 min before due time, which was very good.

Enjoyed our flight with Ryanair to Arrecife. Flight boarded pretty much on time, crew were welcoming and very good. Generally good for a frequent low cost flight, Seats could however have been more comfortable.

I wouldn't like to fly with them anymore, I don't like their service, you can hardly take carry-on luggage because they charge you for everything, you can't ask for a glass of water, and the flight attendant tells you that they don't have any, that you have to Paying 3 euros for a bottle of water horrible, I don't recommend it, and they don't have anything low cost, because the plane ticket may not be expensive but what they charge you later for the rest, the flight becomes more expensive, it's the only airline that I don't like it so far, and I traveled a lot.

Staff were friendly and flight was on time. Free drink and snacks would have been appreciated.

The boarding process was fast and easy , but the airport sign was not up on the board, so it was hard to know the correct gate , on the airplane there was NO Snacks and NO water …. Everything needs to be purchase …. It’s not worthy for the price we paid !

Booked through you used Kiwi who did not complete checking in until 24 hrs before departure when the check in was available 48 hrs before hence we sat separately. I will not be using you again.

Pros: "Quick boarding and arrived early."
Cons: "The seat was very very small for an average size human and the seat belt was on max.. No social distancing between seats"

Book Cheap Klagenfurt Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Klagenfurt found on KAYAK in the last 72 hours.
4/6Tue
1 stopAustrian Airlines
27h 00mLHR-KLU
14/6Fri
1 stopAustrian Airlines
18h 20mKLU-LHR
£220
4/6Tue
2 stops
13h 55mLHR-KLU
14/6Fri
1 stop
18h 20mKLU-LHR
£242
21/5Tue
1 stopAustrian Airlines
7h 00mLHR-KLU
31/5Fri
1 stopAustrian Airlines
18h 20mKLU-LHR
£250
11/7Thu
1 stopAustrian Airlines
12h 25mLHR-KLU
17/7Wed
1 stopAustrian Airlines
7h 40mKLU-LHR
£271
4/6Tue
1 stop
11h 45mLGW-KLU
14/6Fri
1 stop
4h 45mKLU-LGW
£275
11/7Thu
2 stops
8h 55mLHR-KLU
17/7Wed
1 stop
4h 40mKLU-LHR
£277
18/8Sun
1 stop
16h 25mLHR-KLU
24/8Sat
2 stops
19h 40mKLU-LHR
£280
11/7Thu
2 stopsLufthansa
6h 55mLHR-KLU
17/7Wed
2 stopsLufthansa
8h 10mKLU-LHR
£299
18/8Sun
2 stopsLufthansa
15h 55mLHR-KLU
24/8Sat
2 stopsLufthansa
19h 40mKLU-LHR
£302
4/6Tue
2 stopsLufthansa
6h 05mLHR-KLU
14/6Fri
2 stopsLufthansa
8h 10mKLU-LHR
£311

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Klagenfurt found on KAYAK in the last 72 hours.
7/8Wed
directRyanair
2h 05mSTN-KLU
£79
4/8Sun
directRyanair
2h 05mSTN-KLU
£100
2/7Tue
1 stop
11h 45mLGW-KLU
£147
30/9Mon
2 stops
13h 05mLGW-KLU
£166
30/9Mon
1 stopAustrian Airlines
7h 00mLHR-KLU
£167
8/5Wed
2 stops
17h 50mLTN-KLU
£170
29/5Wed
1 stopAustrian Airlines
7h 00mLHR-KLU
£181
2/7Tue
2 stops
14h 00mLTN-KLU
£184
30/9Mon
2 stopsLufthansa
8h 55mLHR-KLU
£189
29/5Wed
2 stopsLufthansa
5h 10mLCY-KLU
£224

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Recent domestic flight deals

9/10Wed
directAustrian Airlines
0h 55mVIE-KLU
17/1Fri
directAustrian Airlines
0h 45mKLU-VIE
£135
24/6Mon
directAustrian Airlines
0h 50mVIE-KLU
28/6Fri
directAustrian Airlines
0h 50mKLU-VIE
£160
1/5Wed
directAustrian Airlines
0h 55mVIE-KLU
1/5Wed
directAustrian Airlines
0h 50mKLU-VIE
£261
1/5Wed
directAustrian Airlines
0h 55mVIE-KLU
1/5Wed
directAustrian Airlines
0h 50mKLU-VIE
£262
14/6Fri
directAustrian Airlines
0h 50mVIE-KLU
16/6Sun
directAustrian Airlines
0h 50mKLU-VIE
£300
13/6Thu
directAustrian Airlines
0h 50mVIE-KLU
16/6Sun
directAustrian Airlines
0h 50mKLU-VIE
£347

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Flights to Klagenfurt, Austria

Destination:

Klagenfurt (KLU)Austria

Return flight deals:

Klagenfurt - United Kingdom

Cabin classes:

£51

Browse destinations: