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Cheap flights from Klagenfurt to Dublin from €62

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 8/6. 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
11:55 - 19:20
KLU
-
DUB
8h 25m
1 stop
Ryanair Logo
22:00 - 11:15
DUB
-
KLU
12h 15m
1 stop
€89Ryanair
Sat, 18 Apr - Fri, 24 Apr
Ryanair Logo
16:05 - 00:05
KLU
-
DUB
9h 00m
1 stop
Ryanair Logo
08:30 - 15:30
DUB
-
KLU
6h 00m
1 stop
€119Ryanair
Wed, 29 Apr - Wed, 6 May
Ryanair Logo
11:55 - 18:50
KLU
-
DUB
7h 55m
2 stops
Ryanair Logo
21:05 - 11:15
DUB
-
KLU
13h 10m
1 stop
€123Ryanair
Sat, 18 Apr - Fri, 24 Apr
Ryanair Logo
22:10 - 12:00
KLU
-
DUB
14h 50m
1 stop
Ryanair Logo
21:05 - 11:15
DUB
-
KLU
13h 10m
1 stop
€129Ryanair
Fri, 17 Apr - Fri, 24 Apr
Ryanair Logo
22:10 - 19:20
KLU
-
DUB
22h 10m
2 stops
Ryanair Logo
22:00 - 11:15
DUB
-
KLU
12h 15m
1 stop
€133Ryanair
Fri, 17 Apr - Fri, 24 Apr
Multiple Airlines Logo
16:05 - 23:35
KLU
-
DUB
8h 30m
2 stops
Multiple Airlines Logo
08:30 - 15:30
DUB
-
KLU
6h 00m
1 stop
€135Multiple Airlines
Wed, 29 Apr - Wed, 6 May
Ryanair Logo
22:10 - 01:05
KLU
-
DUB
27h 55m
1 stop
Ryanair Logo
22:00 - 11:15
DUB
-
KLU
12h 15m
1 stop
€142Ryanair
Fri, 1 May - Fri, 8 May
Ryanair Logo
11:55 - 18:50
KLU
-
DUB
7h 55m
2 stops
Ryanair Logo
15:55 - 11:15
DUB
-
KLU
18h 20m
2 stops
€151Ryanair
Sat, 18 Apr - Fri, 24 Apr
Ryanair Logo
22:10 - 19:20
KLU
-
DUB
22h 10m
2 stops
Ryanair Logo
22:00 - 11:15
DUB
-
KLU
12h 15m
1 stop
€157Ryanair
Fri, 1 May - Fri, 8 May
Ryanair Logo
16:05 - 23:20
KLU
-
DUB
8h 15m
1 stop
Ryanair Logo
06:30 - 15:30
DUB
-
KLU
8h 00m
1 stop
€164Ryanair
Wed, 9 Sep - Wed, 16 Sep

Ryanair flights from Klagenfurt to Dublin

Our best Ryanair deals on Klagenfurt to Dublin flight tickets
Ryanair
18 Apr
KLU11:55Klagenfurt
8h 25m
1 stop
DUB19:20Dublin
24 Apr
DUB22:00Dublin
12h 15m
1 stop
KLU11:15Klagenfurt
€89
Ryanair
29 Apr
KLU16:05Klagenfurt
9h 00m
1 stop
DUB00:05Dublin
6 May
DUB08:30Dublin
6h 00m
1 stop
KLU15:30Klagenfurt
€119
Ryanair
18 Apr
KLU11:55Klagenfurt
7h 55m
2 stops
DUB18:50Dublin
24 Apr
DUB21:05Dublin
13h 10m
1 stop
KLU11:15Klagenfurt
€123

Lufthansa flights from Klagenfurt to Dublin

Our best Lufthansa deals on Klagenfurt to Dublin flight tickets
Lufthansa
9 Sept
KLU15:00Klagenfurt
8h 15m
2 stops
DUB22:15Dublin
18 Sept
DUB06:05Dublin
6h 55m
2 stops
KLU14:00Klagenfurt
€224
Lufthansa
29 May
KLU15:00Klagenfurt
8h 15m
2 stops
DUB22:15Dublin
2 Jun
DUB06:00Dublin
7h 00m
2 stops
KLU14:00Klagenfurt
€225
Lufthansa
8 Sept
KLU15:00Klagenfurt
8h 15m
2 stops
DUB22:15Dublin
17 Sept
DUB06:00Dublin
7h 00m
2 stops
KLU14:00Klagenfurt
€238

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 19 March 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

Sat 18/4

11:55-19:20

1 stop8h 25m

Dublin

Fri 24/4

22:00-11:15

1 stop12h 15m

€89

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Wed 29/4

16:05-00:05

1 stop9h 00m

Dublin

Wed 6/5

08:30-15:30

1 stop6h 00m

€119

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Sat 18/4

11:55-18:50

2 stops7h 55m

Dublin

Fri 24/4

21:05-11:15

1 stop13h 10m

€123

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Fri 17/4

22:10-12:00

1 stop14h 50m

Dublin

Fri 24/4

21:05-11:15

1 stop13h 10m

€129

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Fri 17/4

22:10-19:20

2 stops22h 10m

Dublin

Fri 24/4

22:00-11:15

1 stop12h 15m

€133
Fastest return journey

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Wed 29/4

16:05-23:35

2 stops8h 30m

Dublin

Wed 6/5

08:30-15:30

1 stop6h 00m

€135

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Fri 1/5

22:10-01:05

1 stop27h 55m

Dublin

Fri 8/5

22:00-11:15

1 stop12h 15m

€142

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Sat 18/4

11:55-18:50

2 stops7h 55m

Dublin

Fri 24/4

15:55-11:15

2 stops18h 20m

€151

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Fri 1/5

22:10-19:20

2 stops22h 10m

Dublin

Fri 8/5

22:00-11:15

1 stop12h 15m

€157

KlagenfurtDublin

KLU - DUB

KLUDUB

Klagenfurt

Wed 9/9

16:05-23:20

1 stop8h 15m

Dublin

Wed 16/9

06:30-15:30

1 stop8h 00m

€164

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 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

Fastest flight time

4h 45m

Direct flights

None
The fastest flight from Klagenfurt to Dublin takes 4h 45m
There are no direct flights from Klagenfurt to Dublin. There are no popular flight routes from Klagenfurt to Dublin.
Search flight deals

  • 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 4h 45m, 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
Tullamore
Kildare
Swords
Bray
Gorey
Mullingar
Leixlip
Malahide
Maynooth
Carlingford
Enniscorthy
Arklow
Castleknock
Thurles

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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