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Cheap flights from Klagenfurt to Dublin from €76

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 22/6. 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
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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
20:00 - 11:15
DUB
-
KLU
14h 15m
1 stop
€143Ryanair
Wed, 16 Sep - Fri, 18 Sep
Multiple Airlines Logo
16:05 - 23:35
KLU
-
DUB
8h 30m
2 stops
Multiple Airlines Logo
20:00 - 11:15
DUB
-
KLU
14h 15m
1 stop
€163Multiple Airlines
Wed, 16 Sep - Fri, 18 Sep
Ryanair Logo
16:05 - 21:20
KLU
-
DUB
6h 15m
1 stop
Ryanair Logo
06:30 - 09:50
DUB
-
KLU
26h 20m
1 stop
€164Ryanair
Wed, 9 Sep - Sun, 13 Sep
Ryanair Logo
11:55 - 07:55
KLU
-
DUB
21h 00m
1 stop
Ryanair Logo
23:15 - 15:10
DUB
-
KLU
38h 55m
2 stops
€189Ryanair
Sat, 18 Jul - Sat, 25 Jul
Ryanair Logo
16:05 - 00:05
KLU
-
DUB
9h 00m
1 stop
Ryanair Logo
06:30 - 15:30
DUB
-
KLU
8h 00m
1 stop
€193Ryanair
Wed, 29 Jul - Wed, 5 Aug
Multiple Airlines Logo
15:15 - 07:35
KLU
-
DUB
17h 20m
2 stops
Multiple Airlines Logo
22:00 - 11:15
DUB
-
KLU
12h 15m
1 stop
€200Multiple Airlines
Tue, 14 Jul - Fri, 17 Jul
Ryanair Logo
20:05 - 21:40
KLU
-
DUB
26h 35m
2 stops
Ryanair Logo
09:20 - 09:50
DUB
-
KLU
23h 30m
2 stops
€203Ryanair
Sun, 26 Jul - Sun, 2 Aug
Multiple Airlines Logo
16:05 - 23:35
KLU
-
DUB
8h 30m
2 stops
Multiple Airlines Logo
22:00 - 09:50
DUB
-
KLU
10h 50m
1 stop
€208Multiple Airlines
Wed, 9 Sep - Sun, 13 Sep
Ryanair Logo
20:05 - 21:40
KLU
-
DUB
26h 35m
2 stops
Ryanair Logo
20:00 - 09:50
DUB
-
KLU
12h 50m
1 stop
€211Ryanair
Sun, 26 Jul - Sun, 2 Aug
Ryanair Logo
10:30 - 07:50
KLU
-
DUB
22h 20m
1 stop
Ryanair Logo
22:00 - 11:15
DUB
-
KLU
12h 15m
1 stop
€213Ryanair
Mon, 20 Jul - Fri, 24 Jul

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Ryanair flights from Klagenfurt to Dublin

Our best Ryanair deals on Klagenfurt to Dublin flight tickets
Ryanair
16 Sept
KLU16:05Klagenfurt
9h 00m
1 stop
DUB00:05Dublin
18 Sept
DUB20:00Dublin
14h 15m
1 stop
KLU11:15Klagenfurt
€143
Ryanair
9 Sept
KLU16:05Klagenfurt
6h 15m
1 stop
DUB21:20Dublin
13 Sept
DUB06:30Dublin
26h 20m
1 stop
KLU09:50Klagenfurt
€164
Ryanair
22 Jun
KLU15:45Klagenfurt
32h 35m
2 stops
DUB23:20Dublin
30 Jun
DUB22:00Dublin
16h 30m
1 stop
KLU15:30Klagenfurt
€180

Lufthansa flights from Klagenfurt to Dublin

Our best Lufthansa deals on Klagenfurt to Dublin flight tickets
Lufthansa
16 Sept
KLU15:00Klagenfurt
8h 15m
2 stops
DUB22:15Dublin
19 Sept
DUB06:00Dublin
7h 00m
2 stops
KLU14:00Klagenfurt
€273
Lufthansa
5 Sept
KLU15:00Klagenfurt
8h 15m
2 stops
DUB22:15Dublin
9 Sept
DUB05:55Dublin
7h 05m
2 stops
KLU14:00Klagenfurt
€296
Lufthansa
9 Sept
KLU15:00Klagenfurt
8h 15m
2 stops
DUB22:15Dublin
14 Sept
DUB06:05Dublin
6h 55m
2 stops
KLU14:00Klagenfurt
€297

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 16 June 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 16/9

16:05-00:05

1 stop9h 00m

Dublin

Fri 18/9

20:00-11:15

1 stop14h 15m

€143

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Wed 16/9

16:05-23:35

2 stops8h 30m

Dublin

Fri 18/9

20:00-11:15

1 stop14h 15m

€163

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Wed 9/9

16:05-21:20

1 stop6h 15m

Dublin

Sun 13/9

06:30-09:50

1 stop26h 20m

€164

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Sat 18/7

11:55-07:55

1 stop21h 00m

Dublin

Sat 25/7

23:15-15:10

2 stops38h 55m

€189
Fastest return journey

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Wed 29/7

16:05-00:05

1 stop9h 00m

Dublin

Wed 5/8

06:30-15:30

1 stop8h 00m

€193

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Tue 14/7

15:15-07:35

2 stops17h 20m

Dublin

Fri 17/7

22:00-11:15

1 stop12h 15m

€200

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Sun 26/7

20:05-21:40

2 stops26h 35m

Dublin

Sun 2/8

09:20-09:50

2 stops23h 30m

€203

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Wed 9/9

16:05-23:35

2 stops8h 30m

Dublin

Sun 13/9

22:00-09:50

1 stop10h 50m

€208

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Sun 26/7

20:05-21:40

2 stops26h 35m

Dublin

Sun 2/8

20:00-09:50

1 stop12h 50m

€211

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Mon 20/7

10:30-07:50

1 stop22h 20m

Dublin

Fri 24/7

22:00-11:15

1 stop12h 15m

€213

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 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
Swords
Bray
Gorey
Kildare
Tullamore
Mullingar
Leixlip
Maynooth
Castleknock
Malahide
Carlingford
Enniscorthy
Drogheda
Portmarnock

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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