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Cheap flights from Ireland to Klagenfurt from €85

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 13/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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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
22:05 - 14:40
DUB
-
KLU
15h 35m
2 stops
Ryanair Logo
10:30 - 23:20
KLU
-
DUB
13h 50m
1 stop
€179Ryanair
Mon, 6 Jul - Mon, 13 Jul
Ryanair Logo
22:05 - 14:40
DUB
-
KLU
15h 35m
2 stops
Ryanair Logo
10:30 - 10:00
KLU
-
DUB
24h 30m
2 stops
€198Ryanair
Mon, 6 Jul - Mon, 13 Jul
Ryanair Logo
16:15 - 14:40
DUB
-
KLU
21h 25m
1 stop
Ryanair Logo
10:30 - 07:50
KLU
-
DUB
22h 20m
1 stop
€215Ryanair
Mon, 6 Jul - Mon, 13 Jul
Multiple Airlines Logo
13:10 - 21:45
DUB
-
KLU
31h 35m
3 stops
Multiple Airlines Logo
15:45 - 12:55
KLU
-
DUB
22h 10m
2 stops
€269Multiple Airlines
Thu, 11 Jun - Mon, 15 Jun
Multiple Airlines Logo
14:10 - 21:45
DUB
-
KLU
30h 35m
2 stops
Multiple Airlines Logo
15:45 - 22:30
KLU
-
DUB
7h 45m
1 stop
€289Multiple Airlines
Thu, 11 Jun - Mon, 15 Jun
Lufthansa Logo
06:00 - 23:20
DUB
-
KLU
16h 20m
2 stops
Lufthansa Logo
05:50 - 09:55
KLU
-
DUB
29h 05m
2 stops
€307Lufthansa
Thu, 11 Jun - Mon, 15 Jun
Multiple Airlines Logo
07:05 - 09:50
DUB
-
KLU
25h 45m
1 stop
Multiple Airlines Logo
15:00 - 17:50
KLU
-
DUB
27h 50m
1 stop
€327Multiple Airlines
Sun, 7 Jun - Thu, 11 Jun
Ryanair Logo
18:40 - 21:45
DUB
-
KLU
26h 05m
1 stop
Ryanair Logo
15:45 - 09:10
KLU
-
DUB
18h 25m
1 stop
€335Ryanair
Thu, 11 Jun - Mon, 15 Jun
Multiple Airlines Logo
13:20 - 09:50
DUB
-
KLU
19h 30m
2 stops
Multiple Airlines Logo
05:50 - 23:40
KLU
-
DUB
18h 50m
2 stops
€345Multiple Airlines
Sun, 7 Jun - Thu, 11 Jun
Multiple Airlines Logo
13:20 - 09:50
DUB
-
KLU
19h 30m
2 stops
Multiple Airlines Logo
05:50 - 07:55
KLU
-
DUB
27h 05m
3 stops
€365Multiple Airlines
Sun, 7 Jun - Thu, 11 Jun

Ryanair flights from Ireland to Klagenfurt

Our best Ryanair deals on Ireland to Klagenfurt flight tickets
Ryanair
6 Jul
DUB22:05Dublin
15h 35m
2 stops
KLU14:40Klagenfurt
13 Jul
KLU10:30Klagenfurt
13h 50m
1 stop
DUB23:20Dublin
€179
Ryanair
6 Jul
DUB22:05Dublin
15h 35m
2 stops
KLU14:40Klagenfurt
13 Jul
KLU10:30Klagenfurt
24h 30m
2 stops
DUB10:00Dublin
€198
Ryanair
6 Jul
DUB16:15Dublin
21h 25m
1 stop
KLU14:40Klagenfurt
13 Jul
KLU10:30Klagenfurt
22h 20m
1 stop
DUB07:50Dublin
€215

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 26 May 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
Fastest return journey

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Mon 6/7

22:05-14:40

2 stops15h 35m

Klagenfurt

Mon 13/7

10:30-23:20

1 stop13h 50m

€179

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Mon 6/7

22:05-14:40

2 stops15h 35m

Klagenfurt

Mon 13/7

10:30-10:00

2 stops24h 30m

€198

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Mon 6/7

16:15-14:40

1 stop21h 25m

Klagenfurt

Mon 13/7

10:30-07:50

1 stop22h 20m

€215

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Thu 11/6

13:10-21:45

3 stops31h 35m

Klagenfurt

Mon 15/6

15:45-12:55

2 stops22h 10m

€269

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Thu 11/6

14:10-21:45

2 stops30h 35m

Klagenfurt

Mon 15/6

15:45-22:30

1 stop7h 45m

€289

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Thu 11/6

06:00-23:20

2 stops16h 20m

Klagenfurt

Mon 15/6

05:50-09:55

2 stops29h 05m

€307

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Sun 7/6

07:05-09:50

1 stop25h 45m

Klagenfurt

Thu 11/6

15:00-17:50

1 stop27h 50m

€327

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Thu 11/6

18:40-21:45

1 stop26h 05m

Klagenfurt

Mon 15/6

15:45-09:10

1 stop18h 25m

€335

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Sun 7/6

13:20-09:50

2 stops19h 30m

Klagenfurt

Thu 11/6

05:50-23:40

2 stops18h 50m

€345

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Sun 7/6

13:20-09:50

2 stops19h 30m

Klagenfurt

Thu 11/6

05:50-07:55

3 stops27h 05m

€365

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
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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

30h 35m

Direct flights

None
The fastest flight from Ireland to Klagenfurt takes 30h 35m
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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