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Cheap flights from Klagenfurt to Dublin from €58

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Klagenfurt to Dublin departing on 26/1. 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 Klagenfurt to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
09:30 - 23:05KLU-DUB
14h 35m1 stop
Ryanair Logo
08:50 - 09:20DUB-KLU
23h 30m2 stops
€148Ryanair
Find Deal
Sat, 13 Dec - Sun, 14 Dec
Ryanair Logo
09:30 - 20:05KLU-DUB
11h 35m1 stop
Ryanair Logo
21:45 - 09:20DUB-KLU
10h 35m1 stop
€159Ryanair
Find Deal
Sat, 13 Dec - Sun, 14 Dec
Ryanair Logo
10:00 - 23:05KLU-DUB
14h 05m1 stop
Ryanair Logo
18:45 - 09:05DUB-KLU
13h 20m1 stop
€187Ryanair
Find Deal
Mon, 15 Dec - Fri, 19 Dec
Multiple Airlines Logo
10:00 - 23:05KLU-DUB
14h 05m1 stop
Multiple Airlines Logo
14:00 - 09:05DUB-KLU
18h 05m2 stops
€223Multiple Airlines
Find Deal
Mon, 15 Dec - Fri, 19 Dec
Lufthansa Logo
11:15 - 10:05KLU-DUB
47h 50m2 stops
Lufthansa Logo
05:10 - 23:20DUB-KLU
17h 10m2 stops
€228Lufthansa
Find Deal
Sun, 15 Feb - Sun, 22 Feb
Multiple Airlines Logo
11:15 - 07:15KLU-DUB
21h 00m2 stops
Multiple Airlines Logo
20:00 - 09:20DUB-KLU
12h 20m1 stop
€257Multiple Airlines
Find Deal
Sun, 15 Feb - Sun, 22 Feb
Multiple Airlines Logo
05:45 - 16:35KLU-DUB
11h 50m2 stops
Multiple Airlines Logo
17:55 - 13:55DUB-KLU
19h 00m2 stops
€265Multiple Airlines
Find Deal
Thu, 11 Dec - Sat, 13 Dec
Ryanair Logo
15:45 - 09:10KLU-DUB
18h 25m1 stop
Ryanair Logo
19:50 - 15:10DUB-KLU
18h 20m1 stop
€269Ryanair
Find Deal
Mon, 13 Apr - Sun, 19 Apr
Lufthansa Logo
14:50 - 17:10KLU-DUB
27h 20m2 stops
Lufthansa Logo
17:55 - 13:55DUB-KLU
19h 00m2 stops
€298Lufthansa
Find Deal
Thu, 11 Dec - Sat, 13 Dec
Lufthansa Logo
05:45 - 16:25KLU-DUB
11h 40m2 stops
Lufthansa Logo
05:10 - 13:55DUB-KLU
7h 45m2 stops
€340Lufthansa
Find Deal
Sat, 13 Dec - Sun, 14 Dec

Ryanair flights from Klagenfurt to Dublin

Our best Ryanair deals on Klagenfurt to Dublin flight tickets
Ryanair
13 Dec
KLU09:30Klagenfurt
14h 35m
1 stop
DUB23:05Dublin
14 Dec
DUB08:50Dublin
23h 30m
2 stops
KLU09:20Klagenfurt
€148
Find similar
Ryanair
13 Dec
KLU09:30Klagenfurt
11h 35m
1 stop
DUB20:05Dublin
14 Dec
DUB21:45Dublin
10h 35m
1 stop
KLU09:20Klagenfurt
€159
Find similar
Ryanair
15 Dec
KLU10:00Klagenfurt
14h 05m
1 stop
DUB23:05Dublin
19 Dec
DUB18:45Dublin
13h 20m
1 stop
KLU09:05Klagenfurt
€187
Find similar

Lufthansa flights from Klagenfurt to Dublin

Our best Lufthansa deals on Klagenfurt to Dublin flight tickets
Lufthansa
15 Feb
KLU11:15Klagenfurt
47h 50m
2 stops
DUB10:05Dublin
22 Feb
DUB05:10Dublin
17h 10m
2 stops
KLU23:20Klagenfurt
€228
Find similar
Lufthansa
11 Dec
KLU14:50Klagenfurt
27h 20m
2 stops
DUB17:10Dublin
13 Dec
DUB17:55Dublin
19h 00m
2 stops
KLU13:55Klagenfurt
€298
Find similar
Lufthansa
13 Dec
KLU05:45Klagenfurt
11h 40m
2 stops
DUB16:25Dublin
14 Dec
DUB05:10Dublin
7h 45m
2 stops
KLU13:55Klagenfurt
€340
Find similar

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 7 November 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

Sat 13/12

09:30-23:05

1 stop14h 35m

Dublin

Sun 14/12

08:50-09:20

2 stops23h 30m

€148

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Sat 13/12

09:30-20:05

1 stop11h 35m

Dublin

Sun 14/12

21:45-09:20

1 stop10h 35m

€159

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Mon 15/12

10:00-23:05

1 stop14h 05m

Dublin

Fri 19/12

18:45-09:05

1 stop13h 20m

€187

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Mon 15/12

10:00-23:05

1 stop14h 05m

Dublin

Fri 19/12

14:00-09:05

2 stops18h 05m

€223

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Sun 15/2

11:15-10:05

2 stops47h 50m

Dublin

Sun 22/2

05:10-23:20

2 stops17h 10m

€228

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Sun 15/2

11:15-07:15

2 stops21h 00m

Dublin

Sun 22/2

20:00-09:20

1 stop12h 20m

€257

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Thu 11/12

05:45-16:35

2 stops11h 50m

Dublin

Sat 13/12

17:55-13:55

2 stops19h 00m

€265

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Mon 13/4

15:45-09:10

1 stop18h 25m

Dublin

Sun 19/4

19:50-15:10

1 stop18h 20m

€269

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Thu 11/12

14:50-17:10

2 stops27h 20m

Dublin

Sat 13/12

17:55-13:55

2 stops19h 00m

€298

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Sat 13/12

05:45-16:25

2 stops11h 40m

Dublin

Sun 14/12

05:10-13:55

2 stops7h 45m

€340

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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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 cheapest airline that flies from Klagenfurt to Dublin?

Ryanair is the most popular carrier operating from Klagenfurt to 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 5h 10m, 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
Swords
Cavan
Dundalk
Tullamore
Enniscorthy
Kildare
Bray
Mullingar
Naas
Arklow
Carlingford
Maynooth
Leixlip
Drogheda
Gorey
Malahide
Castleknock

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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