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Cheap flights from Klagenfurt to Dublin from €82

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 25/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
16:05 - 00:05
KLU
-
DUB
9h 00m
1 stop
Ryanair Logo
06:30 - 15:30
DUB
-
KLU
8h 00m
1 stop
€109Ryanair
Wed, 1 Jul - Wed, 8 Jul
Ryanair Logo
16:05 - 21:20
KLU
-
DUB
6h 15m
1 stop
Ryanair Logo
20:00 - 15:30
DUB
-
KLU
18h 30m
1 stop
€115Ryanair
Wed, 10 Jun - Tue, 16 Jun
Ryanair Logo
16:05 - 21:20
KLU
-
DUB
6h 15m
1 stop
Ryanair Logo
06:30 - 15:30
DUB
-
KLU
8h 00m
1 stop
€116Ryanair
Wed, 10 Jun - Wed, 17 Jun
Ryanair Logo
16:05 - 21:20
KLU
-
DUB
6h 15m
1 stop
Ryanair Logo
06:30 - 09:50
DUB
-
KLU
26h 20m
1 stop
€119Ryanair
Wed, 10 Jun - Sun, 14 Jun
Ryanair Logo
11:55 - 07:55
KLU
-
DUB
21h 00m
1 stop
Ryanair Logo
20:00 - 15:30
DUB
-
KLU
18h 30m
1 stop
€120Ryanair
Sat, 13 Jun - Tue, 16 Jun
Ryanair Logo
11:55 - 07:55
KLU
-
DUB
21h 00m
1 stop
Ryanair Logo
06:30 - 15:30
DUB
-
KLU
8h 00m
1 stop
€121Ryanair
Sat, 13 Jun - Wed, 17 Jun
Multiple Airlines Logo
16:05 - 08:50
KLU
-
DUB
17h 45m
2 stops
Multiple Airlines Logo
06:30 - 15:30
DUB
-
KLU
8h 00m
1 stop
€134Multiple Airlines
Wed, 1 Jul - Wed, 8 Jul
Ryanair Logo
16:05 - 21:20
KLU
-
DUB
6h 15m
1 stop
Ryanair Logo
22:00 - 11:15
DUB
-
KLU
12h 15m
1 stop
€135Ryanair
Wed, 10 Jun - Fri, 12 Jun
Ryanair Logo
20:05 - 21:40
KLU
-
DUB
26h 35m
2 stops
Ryanair Logo
06:30 - 15:30
DUB
-
KLU
8h 00m
1 stop
€141Ryanair
Sun, 28 Jun - Wed, 8 Jul
Multiple Airlines Logo
15:15 - 07:35
KLU
-
DUB
17h 20m
2 stops
Multiple Airlines Logo
06:30 - 15:30
DUB
-
KLU
8h 00m
1 stop
€149Multiple Airlines
Tue, 9 Jun - Wed, 17 Jun

Ryanair flights from Klagenfurt to Dublin

Our best Ryanair deals on Klagenfurt to Dublin flight tickets
Ryanair
1 Jul
KLU16:05Klagenfurt
9h 00m
1 stop
DUB00:05Dublin
8 Jul
DUB06:30Dublin
8h 00m
1 stop
KLU15:30Klagenfurt
€109
Ryanair
10 Jun
KLU16:05Klagenfurt
6h 15m
1 stop
DUB21:20Dublin
16 Jun
DUB20:00Dublin
18h 30m
1 stop
KLU15:30Klagenfurt
€115
Ryanair
10 Jun
KLU16:05Klagenfurt
6h 15m
1 stop
DUB21:20Dublin
17 Jun
DUB06:30Dublin
8h 00m
1 stop
KLU15:30Klagenfurt
€116

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 18 May 2026.
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

Cheapest return flight

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Wed 1/7

16:05-00:05

1 stop9h 00m

Dublin

Wed 8/7

06:30-15:30

1 stop8h 00m

€109

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Wed 10/6

16:05-21:20

1 stop6h 15m

Dublin

Tue 16/6

20:00-15:30

1 stop18h 30m

€115
Fastest return journey

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Wed 10/6

16:05-21:20

1 stop6h 15m

Dublin

Wed 17/6

06:30-15:30

1 stop8h 00m

€116

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Wed 10/6

16:05-21:20

1 stop6h 15m

Dublin

Sun 14/6

06:30-09:50

1 stop26h 20m

€119

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Sat 13/6

11:55-07:55

1 stop21h 00m

Dublin

Tue 16/6

20:00-15:30

1 stop18h 30m

€120

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Sat 13/6

11:55-07:55

1 stop21h 00m

Dublin

Wed 17/6

06:30-15:30

1 stop8h 00m

€121

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Wed 1/7

16:05-08:50

2 stops17h 45m

Dublin

Wed 8/7

06:30-15:30

1 stop8h 00m

€134

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Wed 10/6

16:05-21:20

1 stop6h 15m

Dublin

Fri 12/6

22:00-11:15

1 stop12h 15m

€135

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Sun 28/6

20:05-21:40

2 stops26h 35m

Dublin

Wed 8/7

06:30-15:30

1 stop8h 00m

€141

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Tue 9/6

15:15-07:35

2 stops17h 20m

Dublin

Wed 17/6

06:30-15:30

1 stop8h 00m

€149

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of December, then book flights to Dublin from Klagenfurt during January instead. Flights to Dublin in January, while not as cheap as those in December, still average around €0.

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

Fastest flight time

9h 00m

Direct flights

None
The fastest flight from Klagenfurt to Dublin takes 9h 00m
There are no direct flights from Klagenfurt to Dublin. There are no popular flight routes from Klagenfurt to Dublin.
Search flight deals

Frequently asked questions about flying from Klagenfurt to Dublin

  • 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 9h 00m, 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
Cavan
Wicklow
Dundalk
Naas
Kildare
Tullamore
Gorey
Swords
Bray
Leixlip
Mullingar
Malahide
Maynooth
Castleknock
Carlingford
Enniscorthy
Arklow
Drogheda

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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