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Cheap flights from Klagenfurt to Dublin from €155

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Klagenfurt to Dublin departing on 23/10. 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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Find the cheapest flights from Klagenfurt to Dublin

Cheap return flights

Ryanair Logo
22:25 - 08:00KLU-DUB
10h 35m1 stop
Ryanair Logo
21:45 - 09:20DUB-KLU
10h 35m1 stop
€155Ryanair
Find Deal
Thu, 23 Oct - Sun, 26 Oct
Logo
22:35 - 23:50KLU-DUB
26h 15m2 stops
Logo
21:45 - 09:20DUB-KLU
10h 35m1 stop
€176
Find Deal
Fri, 24 Oct - Sun, 26 Oct
Logo
14:55 - 12:15KLU-DUB
22h 20m2 stops
Logo
21:45 - 09:20DUB-KLU
10h 35m1 stop
€181
Find Deal
Thu, 23 Oct - Sun, 26 Oct
Ryanair Logo
22:35 - 12:00KLU-DUB
14h 25m1 stop
Ryanair Logo
21:45 - 09:20DUB-KLU
10h 35m1 stop
€185Ryanair
Find Deal
Fri, 24 Oct - Sun, 26 Oct
Logo
10:50 - 23:25KLU-DUB
13h 35m2 stops
Logo
21:45 - 16:20DUB-KLU
17h 35m2 stops
€234
Find Deal
Sat, 27 Sep - Tue, 30 Sep
Logo
22:35 - 23:50KLU-DUB
26h 15m2 stops
Logo
07:25 - 09:20DUB-KLU
24h 55m2 stops
€237
Find Deal
Fri, 24 Oct - Sun, 26 Oct
Logo
14:55 - 12:15KLU-DUB
22h 20m2 stops
Logo
07:25 - 09:20DUB-KLU
24h 55m2 stops
€242
Find Deal
Thu, 23 Oct - Sun, 26 Oct
Austrian Airlines Logo
14:40 - 22:45KLU-DUB
33h 05m2 stops
Austrian Airlines Logo
05:10 - 23:25DUB-KLU
17h 15m2 stops
€281Austrian Airlines
Find Deal
Sun, 26 Oct - Sun, 2 Nov
Lufthansa Logo
14:40 - 08:25KLU-DUB
18h 45m2 stops
Lufthansa Logo
09:25 - 23:25DUB-KLU
13h 00m2 stops
€453Lufthansa
Find Deal
Sun, 2 Nov - Fri, 7 Nov
Lufthansa Logo
14:40 - 08:25KLU-DUB
18h 45m2 stops
Lufthansa Logo
11:55 - 23:25DUB-KLU
10h 30m2 stops
€471Lufthansa
Find Deal
Sun, 2 Nov - Fri, 7 Nov

Lufthansa flights from Klagenfurt to Dublin

Our best Lufthansa deals on Klagenfurt to Dublin flight tickets
Lufthansa
2 Nov
KLU14:40Klagenfurt
18h 45m
2 stops
DUB08:25Dublin
7 Nov
DUB09:25Dublin
13h 00m
2 stops
KLU23:25Klagenfurt
€453
Find similar
Lufthansa
2 Nov
KLU14:40Klagenfurt
18h 45m
2 stops
DUB08:25Dublin
7 Nov
DUB11:55Dublin
10h 30m
2 stops
KLU23:25Klagenfurt
€471
Find similar

Ryanair flights from Klagenfurt to Dublin

Our best Ryanair deals on Klagenfurt to Dublin flight tickets
Ryanair
18 Sept
KLU22:25Klagenfurt
10h 35m
1 stop
DUB08:00Dublin
11 Oct
DUB20:00Dublin
22h 55m
1 stop
KLU19:55Klagenfurt
€152
Find similar
Ryanair
23 Oct
KLU22:25Klagenfurt
10h 35m
1 stop
DUB08:00Dublin
26 Oct
DUB21:45Dublin
10h 35m
1 stop
KLU09:20Klagenfurt
€155
Find similar
Ryanair
18 Sept
KLU22:25Klagenfurt
10h 35m
1 stop
DUB08:00Dublin
21 Sept
DUB08:00Dublin
10h 55m
1 stop
KLU19:55Klagenfurt
€178
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momondo Fare Finder

 
Customise your flight search to find flights from Klagenfurt to Dublin 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 13 September 2025.
Use the filters below to find and compare flights from Klagenfurt to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Thu 23/10

22:25-08:00

1 stop10h 35m

Dublin

Sun 26/10

21:45-09:20

1 stop10h 35m

€155

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Fri 24/10

22:35-23:50

2 stops26h 15m

Dublin

Sun 26/10

21:45-09:20

1 stop10h 35m

€176

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Thu 23/10

14:55-12:15

2 stops22h 20m

Dublin

Sun 26/10

21:45-09:20

1 stop10h 35m

€181

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Fri 24/10

22:35-12:00

1 stop14h 25m

Dublin

Sun 26/10

21:45-09:20

1 stop10h 35m

€185

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Sat 27/9

10:50-23:25

2 stops13h 35m

Dublin

Tue 30/9

21:45-16:20

2 stops17h 35m

€234

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Fri 24/10

22:35-23:50

2 stops26h 15m

Dublin

Sun 26/10

07:25-09:20

2 stops24h 55m

€237

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Thu 23/10

14:55-12:15

2 stops22h 20m

Dublin

Sun 26/10

07:25-09:20

2 stops24h 55m

€242

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Sun 26/10

14:40-22:45

2 stops33h 05m

Dublin

Sun 2/11

05:10-23:25

2 stops17h 15m

€281

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Sun 2/11

14:40-08:25

2 stops18h 45m

Dublin

Fri 7/11

09:25-23:25

2 stops13h 00m

€453

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Sun 2/11

14:40-08:25

2 stops18h 45m

Dublin

Fri 7/11

11:55-23:25

2 stops10h 30m

€471

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Dublin from

How to get the cheapest flight ticket from Klagenfurt to Dublin

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 typical price of a round-trip flight between Klagenfurt and Dublin?

When to book flights from Klagenfurt to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Klagenfurt to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Klagenfurt to Dublin (KLU to DUB) flight deals and tips

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

Direct flights

None
There are no direct flights from Klagenfurt to Dublin. There are no popular flight routes from Klagenfurt to Dublin.
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  • How far is Klagenfurt to Dublin by plane?

    The straight-line distance from Klagenfurt to Dublin is 1640.2 km. Flights usually cover this in 6h 05m, depending on flying conditions and air traffic around both airports.

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

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

  • How old do you have to be to fly from Klagenfurt Airport to Dublin 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 Klagenfurt Airport to Dublin Airport.

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

    The necessary travel and health documents for your Dublin 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 Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Wicklow
Cavan
Swords
Dundalk
Tullamore
Enniscorthy
Kildare
Naas
Mullingar
Bray
Maynooth
Arklow
Drogheda
Malahide
Carlingford
Portmarnock
Castleknock
Leixlip

Why use momondo?

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

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 Dublin from Klagenfurt.

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

Flights from Klagenfurt to Dublin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dublin from Klagenfurt.

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

Of course. momondo tracks the price of Klagenfurt to Dublin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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