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Cheap flights from Ireland to Klagenfurt from €83

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Klagenfurt departing on 23/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ireland to Klagenfurt

Recent return flight deals from Ireland to Klagenfurt

Enter your travel dates to find the best prices.
Ryanair Logo
22:00 - 15:30DUB  Dublin-KLU Klagenfurt
16h 30m1 stop London Stansted
Ryanair Logo
15:15 - 17:50KLU  Klagenfurt-DUB Dublin
27h 35m2 stops Palma de Mallorca Son Sant Joan London Stansted
€177Ryanair
Tue, 22 Sep - Tue, 29 Sep
Multiple Airlines Logo
21:20 - 17:20DUB  Dublin-KLU Klagenfurt
19h 00m1 stop Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
15:15 - 07:35KLU  Klagenfurt-DUB Dublin
17h 20m2 stops Palma de Mallorca Son Sant Joan London Luton
€179Multiple Airlines
Tue, 22 Sep - Tue, 29 Sep
Multiple Airlines Logo
19:35 - 15:30DUB  Dublin-KLU Klagenfurt
18h 55m2 stops Kastrup Copenhagen London Stansted
Multiple Airlines Logo
15:15 - 07:35KLU  Klagenfurt-DUB Dublin
17h 20m2 stops Palma de Mallorca Son Sant Joan London Luton
€179Multiple Airlines
Tue, 22 Sep - Tue, 29 Sep
Multiple Airlines Logo
21:50 - 14:40DUB  Dublin-KLU Klagenfurt
15h 50m2 stops Barcelona-El Prat Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
10:30 - 00:05KLU  Klagenfurt-DUB Dublin
14h 35m1 stop London Stansted
€184Multiple Airlines
Mon, 21 Sep - Mon, 28 Sep
Ryanair Logo
21:00 - 14:40DUB  Dublin-KLU Klagenfurt
16h 40m2 stops London Stansted Palma de Mallorca Son Sant Joan
Ryanair Logo
10:30 - 10:00KLU  Klagenfurt-DUB Dublin
24h 30m2 stops London Stansted Luxembourg
€190Ryanair
Mon, 21 Sep - Mon, 28 Sep
Ryanair Logo
16:15 - 14:40DUB  Dublin-KLU Klagenfurt
21h 25m1 stop Palma de Mallorca Son Sant Joan
Ryanair Logo
10:30 - 18:55KLU  Klagenfurt-DUB Dublin
9h 25m1 stop London Stansted
€197Ryanair
Mon, 21 Sep - Mon, 28 Sep
Ryanair Logo
22:00 - 15:30DUB  Dublin-KLU Klagenfurt
16h 30m1 stop London Stansted
Ryanair Logo
15:15 - 19:05KLU  Klagenfurt-DUB Dublin
28h 50m1 stop Palma de Mallorca Son Sant Joan
€210Ryanair
Tue, 22 Sep - Tue, 29 Sep
Ryanair Logo
21:20 - 17:20DUB  Dublin-KLU Klagenfurt
19h 00m1 stop Palma de Mallorca Son Sant Joan
Ryanair Logo
15:15 - 19:05KLU  Klagenfurt-DUB Dublin
28h 50m1 stop Palma de Mallorca Son Sant Joan
€211Ryanair
Tue, 22 Sep - Tue, 29 Sep
Multiple Airlines Logo
06:30 - 14:55DUB  Dublin-KLU Klagenfurt
31h 25m3 stops London Stansted Palma de Mallorca Son Sant Joan Cologne Köln/Bonn
Multiple Airlines Logo
15:15 - 07:35KLU  Klagenfurt-DUB Dublin
17h 20m2 stops Palma de Mallorca Son Sant Joan London Luton
€275Multiple Airlines
Tue, 22 Sep - Tue, 29 Sep
Ryanair Logo
18:50 - 19:40DUB  Dublin-KLU Klagenfurt
23h 50m1 stop Palma de Mallorca Son Sant Joan
Ryanair Logo
17:55 - 10:00KLU  Klagenfurt-DUB Dublin
17h 05m2 stops Palma de Mallorca Son Sant Joan Bristol
€345Ryanair
Sat, 22 Aug - Wed, 26 Aug

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Ryanair flights from Ireland to Klagenfurt

Our best Ryanair deals on Ireland to Klagenfurt flight tickets
Ryanair
22 Sept
DUB22:00Dublin
16h 30m
1 stop
KLU15:30Klagenfurt
29 Sept
KLU15:15Klagenfurt
27h 35m
2 stops
DUB17:50Dublin
€177
Ryanair
21 Sept
DUB21:00Dublin
16h 40m
2 stops
KLU14:40Klagenfurt
28 Sept
KLU10:30Klagenfurt
24h 30m
2 stops
DUB10:00Dublin
€190
Ryanair
21 Sept
DUB16:15Dublin
21h 25m
1 stop
KLU14:40Klagenfurt
28 Sept
KLU10:30Klagenfurt
9h 25m
1 stop
DUB18:55Dublin
€197

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Klagenfurt that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 10 August 2026.
Use the filters below to find and compare flights from Ireland to Klagenfurt that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Tue 22/9

22:00-15:30

1 stop16h 30m

Klagenfurt

Tue 29/9

15:15-17:50

2 stops27h 35m

€177

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Tue 22/9

21:20-17:20

1 stop19h 00m

Klagenfurt

Tue 29/9

15:15-07:35

2 stops17h 20m

€179

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Tue 22/9

19:35-15:30

2 stops18h 55m

Klagenfurt

Tue 29/9

15:15-07:35

2 stops17h 20m

€179
Fastest return journey

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Mon 21/9

21:50-14:40

2 stops15h 50m

Klagenfurt

Mon 28/9

10:30-00:05

1 stop14h 35m

€184

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Mon 21/9

21:00-14:40

2 stops16h 40m

Klagenfurt

Mon 28/9

10:30-10:00

2 stops24h 30m

€190

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Mon 21/9

16:15-14:40

1 stop21h 25m

Klagenfurt

Mon 28/9

10:30-18:55

1 stop9h 25m

€197

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Tue 22/9

22:00-15:30

1 stop16h 30m

Klagenfurt

Tue 29/9

15:15-19:05

1 stop28h 50m

€210

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Tue 22/9

21:20-17:20

1 stop19h 00m

Klagenfurt

Tue 29/9

15:15-19:05

1 stop28h 50m

€211

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Tue 22/9

06:30-14:55

3 stops31h 25m

Klagenfurt

Tue 29/9

15:15-07:35

2 stops17h 20m

€275

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Sat 22/8

18:50-19:40

1 stop23h 50m

Klagenfurt

Wed 26/8

17:55-10:00

2 stops17h 05m

€345

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Klagenfurt from

How to get the cheapest flight ticket from Ireland to Klagenfurt

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ireland to Klagenfurt?

Ryanair is the most popular carrier operating from Ireland to Klagenfurt

Cheap Ireland to Klagenfurt flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Klagenfurt

Fastest flight time

16h 30m

Direct flights

None
The fastest flight from Ireland to Klagenfurt takes 16h 30m
There are no direct flights from Ireland to Klagenfurt. There are no popular flight routes from Ireland to Klagenfurt.
Search flight deals

Frequently asked questions about flying from Ireland to Klagenfurt

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

    Prices for flights from Ireland to Klagenfurt Airport were last updated today.

  • How old do you have to be to fly from Ireland to Klagenfurt Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Klagenfurt Airport.

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

    The travel and health documents required for your trip to Klagenfurt Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Klagenfurt Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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 from Ireland to Klagenfurt?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Klagenfurt from Ireland.

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

Yes. All flights to Klagenfurt from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ireland to Klagenfurt?

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

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

Yes. momondo can track prices for Ireland to Klagenfurt flights 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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