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Flights to Klagenfurt

€139 Cheap flights to Klagenfurt

1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Ireland to Klagenfurt

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
22:00 - 11:15DUB  Dublin-KLU Klagenfurt
12h 15m1 stop London Stansted
Ryanair Logo
15:15 - 10:05KLU  Klagenfurt-DUB Dublin
19h 50m2 stops Palma de Mallorca Son Sant Joan Charleroi Brussels
€139Ryanair
Fri, 18 Sep - Tue, 22 Sep
Ryanair Logo
22:00 - 11:15DUB  Dublin-KLU Klagenfurt
12h 15m1 stop London Stansted
Ryanair Logo
15:15 - 19:35KLU  Klagenfurt-DUB Dublin
29h 20m2 stops Palma de Mallorca Son Sant Joan Marseille
€153Ryanair
Fri, 18 Sep - Tue, 22 Sep
Ryanair Logo
22:00 - 11:15DUB  Dublin-KLU Klagenfurt
12h 15m1 stop London Stansted
Ryanair Logo
15:15 - 12:00KLU  Klagenfurt-DUB Dublin
21h 45m1 stop Palma de Mallorca Son Sant Joan
€164Ryanair
Fri, 18 Sep - Tue, 22 Sep
Ryanair Logo
22:00 - 11:15DUB  Dublin-KLU Klagenfurt
12h 15m1 stop London Stansted
Ryanair Logo
15:15 - 12:00KLU  Klagenfurt-DUB Dublin
21h 45m1 stop Palma de Mallorca Son Sant Joan
€177Ryanair
Fri, 18 Sep - Tue, 22 Sep
Multiple Airlines Logo
06:40 - 11:15DUB  Dublin-KLU Klagenfurt
27h 35m2 stops Edinburgh Turnhouse London Stansted
Multiple Airlines Logo
15:15 - 07:35KLU  Klagenfurt-DUB Dublin
17h 20m2 stops Palma de Mallorca Son Sant Joan London Luton
€219Multiple Airlines
Fri, 18 Sep - Tue, 22 Sep
Lufthansa Logo
08:50 - 23:20DUB  Dublin-KLU Klagenfurt
13h 30m2 stops Frankfurt am Main Vienna Intl
Lufthansa Logo
05:50 - 16:55KLU  Klagenfurt-DUB Dublin
12h 05m2 stops Vienna Intl Frankfurt am Main
€232Lufthansa
Thu, 15 Oct - Thu, 22 Oct
Lufthansa Logo
06:05 - 13:55DUB  Dublin-KLU Klagenfurt
6h 50m2 stops Frankfurt am Main Vienna Intl
Lufthansa Logo
11:15 - 22:45KLU  Klagenfurt-DUB Dublin
36h 30m2 stops Vienna Intl Frankfurt am Main
€238Lufthansa
Mon, 19 Oct - Mon, 26 Oct
Austrian Airlines Logo
08:50 - 23:20DUB  Dublin-KLU Klagenfurt
13h 30m2 stops Frankfurt am Main Vienna Intl
Austrian Airlines Logo
05:50 - 16:55KLU  Klagenfurt-DUB Dublin
12h 05m2 stops Vienna Intl Frankfurt am Main
€239Austrian Airlines
Thu, 15 Oct - Thu, 22 Oct
Multiple Airlines Logo
21:50 - 10:35DUB  Dublin-KLU Klagenfurt
35h 45m2 stops Barcelona-El Prat London Stansted
Multiple Airlines Logo
05:50 - 17:55KLU  Klagenfurt-DUB Dublin
13h 05m1 stop Vienna Intl
€263Multiple Airlines
Thu, 15 Oct - Thu, 22 Oct
Multiple Airlines Logo
06:30 - 09:50DUB  Dublin-KLU Klagenfurt
26h 20m1 stop London Stansted
Multiple Airlines Logo
11:15 - 08:20KLU  Klagenfurt-DUB Dublin
22h 05m1 stop Vienna Intl
€268Multiple Airlines
Sun, 18 Oct - Sun, 25 Oct

momondo Fare Finder

 
Use the filters below to find and compare flights to Klagenfurt that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Fri 18/9

22:00-11:15

1 stop12h 15m

Klagenfurt

Tue 22/9

15:15-10:05

2 stops19h 50m

€139

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Fri 18/9

22:00-11:15

1 stop12h 15m

Klagenfurt

Tue 22/9

15:15-19:35

2 stops29h 20m

€153

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Fri 18/9

22:00-11:15

1 stop12h 15m

Klagenfurt

Tue 22/9

15:15-12:00

1 stop21h 45m

€164

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Fri 18/9

22:00-11:15

1 stop12h 15m

Klagenfurt

Tue 22/9

15:15-12:00

1 stop21h 45m

€177

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Fri 18/9

06:40-11:15

2 stops27h 35m

Klagenfurt

Tue 22/9

15:15-07:35

2 stops17h 20m

€219
Fastest return journey

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Thu 15/10

08:50-23:20

2 stops13h 30m

Klagenfurt

Thu 22/10

05:50-16:55

2 stops12h 05m

€232

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Mon 19/10

06:05-13:55

2 stops6h 50m

Klagenfurt

Mon 26/10

11:15-22:45

2 stops36h 30m

€238

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Thu 15/10

08:50-23:20

2 stops13h 30m

Klagenfurt

Thu 22/10

05:50-16:55

2 stops12h 05m

€239

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Thu 15/10

21:50-10:35

2 stops35h 45m

Klagenfurt

Thu 22/10

05:50-17:55

1 stop13h 05m

€263

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Sun 18/10

06:30-09:50

1 stop26h 20m

Klagenfurt

Sun 25/10

11:15-08:20

1 stop22h 05m

€268

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Klagenfurt from

Klagenfurt flights insights and trends

Explore insights for your Klagenfurt flight to craft the best travel plan

How long does it take to fly to Klagenfurt?

The flight from Ireland to Klagenfurt depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Dublin (a popular airport in Ireland) to Graz Thalerhof (the most popular airport in Klagenfurt), then the flight time is 5h 15m on average. If you fly from Cork (another popular airport in Ireland) to Graz Thalerhof, then the average flight time is .

Cheap Klagenfurt flight deals and tips

Summary info about Klagenfurt flight prices, duration and airlines

Best Round-Trip Price

€139

Fastest flight time

12h 15m
The best return flight price to Klagenfurt from Ireland in the last 5 days is €139 (Dublin to Klagenfurt).
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The fastest flight to Klagenfurt from Ireland takes 12h 15m (Dublin to Klagenfurt).
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Frequently asked questions about flying to Klagenfurt

Is there an alternative airport near Klagenfurt?

Klagenfurt Airport can be an alternative airport used for travel to Klagenfurt.

When did momondo last update prices for flights to Klagenfurt Airport?

Prices for flights to Klagenfurt Airport are updated daily.

How old do you have to be to fly to Klagenfurt Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Klagenfurt Airport.

What documentation or ID do you need to fly to Klagenfurt Airport?

The necessary travel and health documents for your Klagenfurt Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Klagenfurt?

Book flights to Klagenfurt if you plan to visit one of these locations
Bad Kleinkirchheim

Why use momondo?

Why should I use momondo to find a flight deal to Klagenfurt?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Klagenfurt. Millions of users trust and use momondo every year so you are in good company.

Can I find flights to Klagenfurt with flexible booking policies on momondo?

momondo does allow users to show only those flights to Klagenfurt which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Klagenfurt?

momondo provides multiple filters to help you find the best flight to Klagenfurt. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Klagenfurt right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Klagenfurt and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Popular Flights to Klagenfurt

Dublin to Klagenfurt Flightsfrom €311