How far is Klagenfurt Airport from central Klagenfurt?

The city centre of Klagenfurt is 3 km from Klagenfurt. Visit our flight page for the latest deals!>/a>

What is the name of Klagenfurt’s airport?

All flights to Klagenfurt land at Klagenfurt Airport. The airport code is KLU,and it can also be referred to as Klagenfurt. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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

The cheapest time of day to fly to Klagenfurt is generally in the morning, when flights cost €273 on average. The most expensive time of day to fly to Klagenfurt is generally in the morning, which is peak travel time and where the average cost of a ticket is €273.

€140 CHEAP FLIGHTS to Klagenfurt in 2025/26

KLU

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Cheapest return fare

€213

Lufthansa

Fri 16/1Sat 17/1

DUB - KLU • 2 stops

Cheapest one-way flight

€140

Ryanair

Mon 18/5

DUB - KLU • 1 stop

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KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to Klagenfurt!

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.

Round-trip

One-way

All Flight Deals

Recent return flight deals to Klagenfurt

Fri, 16 Jan - Sat, 17 Jan

05:10 - 13:50DUB-KLU

7h 40m2 stops

16:00 - 10:05KLU-DUB

19h 05m2 stops

€213Lufthansa

Find Deal

Fri, 16 Jan - Sat, 17 Jan

05:10 - 13:50DUB-KLU

7h 40m2 stops

16:00 - 10:05KLU-DUB

19h 05m2 stops

€214Lufthansa

Find Deal

Mon, 8 Dec - Fri, 12 Dec

05:10 - 13:55DUB-KLU

7h 45m2 stops

14:50 - 10:05KLU-DUB

20h 15m2 stops

€322Lufthansa

Find Deal

Mon, 8 Dec - Fri, 12 Dec

22:35 - 23:25DUB-KLU

23h 50m2 stops

14:50 - 23:50KLU-DUB

10h 00m1 stop

€489Multiple Airlines

Find Deal

Mon, 8 Dec - Fri, 12 Dec

07:00 - 13:55DUB-KLU

29h 55m3 stops

05:45 - 10:15KLU-DUB

29h 30m3 stops

€538Multiple Airlines

Find Deal

Mon, 8 Dec - Fri, 12 Dec

06:05 - 13:55DUB-KLU

6h 50m1 stop

05:45 - 13:30KLU-DUB

8h 45m1 stop

€643Multiple Airlines

Find Deal

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.

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 Dublin, which takes 7h 35m, Knock, which takes 23h 15m, and Shannon, which takes 23h 40m.

Find deals

Cheapest flight	€140

Flight from Dublin 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.

How far is Klagenfurt Airport from central Klagenfurt?
The city centre of Klagenfurt is 3 km from Klagenfurt.
What is the name of Klagenfurt’s airport?
All flights to Klagenfurt land at Klagenfurt Airport. The airport code is KLU,and it can also be referred to as Klagenfurt.
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.
What is the cheapest time of day to fly to Klagenfurt?
The cheapest time of day to fly to Klagenfurt is generally in the morning, when flights cost €273 on average. The most expensive time of day to fly to Klagenfurt is generally in the morning, which is peak travel time and where the average cost of a ticket is €273.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest Klagenfurt flight deals.

Direct departures

Ireland to Klagenfurt

Monday

Austrian Airlines, Lufthansa, Ryanair, +1 more

Austrian Airlines, Lufthansa, +2 more

Tuesday

Air Canada, Austrian Airlines, Lufthansa

Air Canada, Austrian Airlines, +1 more

Wednesday

Austrian Airlines, Lufthansa

Thursday

Air Canada, Austrian Airlines, Lufthansa

Air Canada, Austrian Airlines, +1 more

Friday

Air Canada, Austrian Airlines, Lufthansa

Air Canada, Austrian Airlines, +1 more

Saturday

Air Canada, Austrian Airlines, Lufthansa, +1 more

Air Canada, Austrian Airlines, +2 more

Sunday

Air Canada, Austrian Airlines, Lufthansa

Air Canada, Austrian Airlines, +1 more

See more direct flights

Direct returns

Klagenfurt to Ireland

Monday

Austrian Airlines, Lufthansa, Ryanair, +1 more

Austrian Airlines, Lufthansa, +2 more

Tuesday

Air Canada, Austrian Airlines, Lufthansa

Air Canada, Austrian Airlines, +1 more

Wednesday

Austrian Airlines, Lufthansa

Thursday

Air Canada, Austrian Airlines, Lufthansa

Air Canada, Austrian Airlines, +1 more

Friday

Air Canada, Austrian Airlines, Lufthansa

Air Canada, Austrian Airlines, +1 more

Saturday

Air Canada, Austrian Airlines, Lufthansa, +1 more

Air Canada, Austrian Airlines, +2 more

Sunday

Air Canada, Austrian Airlines, Lufthansa

Air Canada, Austrian Airlines, +1 more

See more direct flights

Bad Kleinkirchheim

Everything you need to know for your flight to Klagenfurt

Airports

Cabin class

Complete your trip

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Information on the airport you'll fly into in Klagenfurt

Klagenfurt (KLU)

KLU

€140 Find Cheap Flights to Klagenfurt

KAYAK searches hundreds of travel sites at once for deals on flights to Klagenfurt

Everything you should know

Cheap Flights to Klagenfurt

Recent return flight deals to Klagenfurt

Recent one-way flight deals to Klagenfurt

All return flight deals to Klagenfurt

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.

How long is the flight to Klagenfurt?

Good to know – Book Cheap Klagenfurt Plane Tickets

When to book flights to Klagenfurt

FAQs - booking Klagenfurt flights

How far is Klagenfurt Airport from central Klagenfurt?

The city centre of Klagenfurt is 3 km from Klagenfurt.

What is the name of Klagenfurt’s airport?

All flights to Klagenfurt land at Klagenfurt Airport. The airport code is KLU,and it can also be referred to as Klagenfurt.

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.

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

The cheapest time of day to fly to Klagenfurt is generally in the morning, when flights cost €273 on average. The most expensive time of day to fly to Klagenfurt is generally in the morning, which is peak travel time and where the average cost of a ticket is €273.

Top tips for finding cheap flights to Klagenfurt

Prefer to fly direct to Klagenfurt?

Travelling to a place near Klagenfurt?

Everything you need to know for your flight to Klagenfurt

Information on the airport you'll fly into in Klagenfurt

Cabin class types available on flights to Klagenfurt

Complete your trip to Klagenfurt with a hotel stay or car hire

Flights to other popular destinations

Flights from local origins to Klagenfurt

Choose which airport to fly into in Klagenfurt

Find deals for your return flight