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Cheap flights from Klagenfurt to Dublin from €67

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 17/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Klagenfurt to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
11:00 - 23:20KLU  Klagenfurt-DUB Dublin
13h 20m1 stop London Stansted
Ryanair Logo
22:00 - 09:50DUB  Dublin-KLU Klagenfurt
10h 50m1 stop London Stansted
€135Ryanair
Sat, 10 Oct - Sun, 18 Oct
Ryanair Logo
11:00 - 23:20KLU  Klagenfurt-DUB Dublin
13h 20m1 stop London Stansted
Ryanair Logo
09:20 - 09:50DUB  Dublin-KLU Klagenfurt
23h 30m2 stops Milltown (Kerry) London Stansted
€140Ryanair
Sat, 10 Oct - Sun, 18 Oct
Multiple Airlines Logo
15:15 - 07:35KLU  Klagenfurt-DUB Dublin
17h 20m2 stops Palma de Mallorca Son Sant Joan London Luton
Multiple Airlines Logo
22:00 - 17:20DUB  Dublin-KLU Klagenfurt
18h 20m2 stops London Stansted Palma de Mallorca Son Sant Joan
€154Multiple Airlines
Tue, 29 Sep - Tue, 6 Oct
Ryanair Logo
10:30 - 00:05KLU  Klagenfurt-DUB Dublin
14h 35m1 stop London Stansted
Ryanair Logo
22:05 - 14:40DUB  Dublin-KLU Klagenfurt
15h 35m2 stops London Stansted Palma de Mallorca Son Sant Joan
€156Ryanair
Mon, 28 Sep - Mon, 5 Oct
Ryanair Logo
15:15 - 17:50KLU  Klagenfurt-DUB Dublin
27h 35m2 stops Palma de Mallorca Son Sant Joan London Stansted
Ryanair Logo
21:20 - 17:20DUB  Dublin-KLU Klagenfurt
19h 00m1 stop Palma de Mallorca Son Sant Joan
€157Ryanair
Tue, 29 Sep - Tue, 6 Oct
Ryanair Logo
10:30 - 18:55KLU  Klagenfurt-DUB Dublin
9h 25m1 stop London Stansted
Ryanair Logo
07:05 - 09:50DUB  Dublin-KLU Klagenfurt
25h 45m1 stop London Luton
€158Ryanair
Mon, 14 Sep - Sun, 20 Sep
Ryanair Logo
10:30 - 00:05KLU  Klagenfurt-DUB Dublin
14h 35m1 stop London Stansted
Ryanair Logo
16:15 - 14:40DUB  Dublin-KLU Klagenfurt
21h 25m1 stop Palma de Mallorca Son Sant Joan
€160Ryanair
Mon, 28 Sep - Mon, 5 Oct
Ryanair Logo
17:55 - 19:20KLU  Klagenfurt-DUB Dublin
26h 25m2 stops Palma de Mallorca Son Sant Joan London Stansted
Ryanair Logo
06:30 - 15:30DUB  Dublin-KLU Klagenfurt
8h 00m1 stop London Stansted
€170Ryanair
Wed, 16 Sep - Wed, 23 Sep
Multiple Airlines Logo
11:00 - 08:30KLU  Klagenfurt-DUB Dublin
22h 30m2 stops London Stansted Glasgow Intl
Multiple Airlines Logo
09:20 - 09:50DUB  Dublin-KLU Klagenfurt
23h 30m2 stops Milltown (Kerry) London Stansted
€173Multiple Airlines
Sat, 10 Oct - Sun, 18 Oct
Ryanair Logo
10:30 - 18:55KLU  Klagenfurt-DUB Dublin
9h 25m1 stop London Stansted
Ryanair Logo
09:20 - 09:50DUB  Dublin-KLU Klagenfurt
23h 30m2 stops Milltown (Kerry) London Stansted
€174Ryanair
Mon, 14 Sep - Sun, 20 Sep

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Ryanair flights from Klagenfurt to Dublin

Our best Ryanair deals on Klagenfurt to Dublin flight tickets
Ryanair
10 Oct
KLU11:00Klagenfurt
13h 20m
1 stop
DUB23:20Dublin
18 Oct
DUB22:00Dublin
10h 50m
1 stop
KLU09:50Klagenfurt
€135
Ryanair
10 Oct
KLU11:00Klagenfurt
13h 20m
1 stop
DUB23:20Dublin
18 Oct
DUB09:20Dublin
23h 30m
2 stops
KLU09:50Klagenfurt
€140
Ryanair
28 Sept
KLU10:30Klagenfurt
14h 35m
1 stop
DUB00:05Dublin
5 Oct
DUB22:05Dublin
15h 35m
2 stops
KLU14:40Klagenfurt
€156

Lufthansa flights from Klagenfurt to Dublin

Our best Lufthansa deals on Klagenfurt to Dublin flight tickets
Lufthansa
22 Jan
KLU11:15Klagenfurt
6h 55m
2 stops
DUB17:10Dublin
24 Jan
DUB05:10Dublin
28h 20m
2 stops
KLU10:30Klagenfurt
€243
Lufthansa
16 Sept
KLU15:00Klagenfurt
19h 55m
2 stops
DUB09:55Dublin
23 Sept
DUB05:55Dublin
7h 05m
2 stops
KLU14:00Klagenfurt
€247
Lufthansa
17 Sept
KLU05:50Klagenfurt
12h 05m
2 stops
DUB16:55Dublin
20 Sept
DUB05:55Dublin
7h 05m
2 stops
KLU14:00Klagenfurt
€257

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 17 August 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
Fastest return journey

KlagenfurtDublin

KLU Klagenfurt - DUB Dublin

KLUDUB

Klagenfurt

Sat 10/10

11:00-23:20

1 stop13h 20m

Dublin

Sun 18/10

22:00-09:50

1 stop10h 50m

€135

KlagenfurtDublin

KLU Klagenfurt - DUB Dublin

KLUDUB

Klagenfurt

Sat 10/10

11:00-23:20

1 stop13h 20m

Dublin

Sun 18/10

09:20-09:50

2 stops23h 30m

€140

KlagenfurtDublin

KLU Klagenfurt - DUB Dublin

KLUDUB

Klagenfurt

Tue 29/9

15:15-07:35

2 stops17h 20m

Dublin

Tue 6/10

22:00-17:20

2 stops18h 20m

€154

KlagenfurtDublin

KLU Klagenfurt - DUB Dublin

KLUDUB

Klagenfurt

Mon 28/9

10:30-00:05

1 stop14h 35m

Dublin

Mon 5/10

22:05-14:40

2 stops15h 35m

€156

KlagenfurtDublin

KLU Klagenfurt - DUB Dublin

KLUDUB

Klagenfurt

Tue 29/9

15:15-17:50

2 stops27h 35m

Dublin

Tue 6/10

21:20-17:20

1 stop19h 00m

€157

KlagenfurtDublin

KLU Klagenfurt - DUB Dublin

KLUDUB

Klagenfurt

Mon 14/9

10:30-18:55

1 stop9h 25m

Dublin

Sun 20/9

07:05-09:50

1 stop25h 45m

€158

KlagenfurtDublin

KLU Klagenfurt - DUB Dublin

KLUDUB

Klagenfurt

Mon 28/9

10:30-00:05

1 stop14h 35m

Dublin

Mon 5/10

16:15-14:40

1 stop21h 25m

€160

KlagenfurtDublin

KLU Klagenfurt - DUB Dublin

KLUDUB

Klagenfurt

Wed 16/9

17:55-19:20

2 stops26h 25m

Dublin

Wed 23/9

06:30-15:30

1 stop8h 00m

€170

KlagenfurtDublin

KLU Klagenfurt - DUB Dublin

KLUDUB

Klagenfurt

Sat 10/10

11:00-08:30

2 stops22h 30m

Dublin

Sun 18/10

09:20-09:50

2 stops23h 30m

€173

KlagenfurtDublin

KLU Klagenfurt - DUB Dublin

KLUDUB

Klagenfurt

Mon 14/9

10:30-18:55

1 stop9h 25m

Dublin

Sun 20/9

09:20-09:50

2 stops23h 30m

€174

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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

Best price found

€67

Fastest flight time

6h 55m

Direct flights

None
The best one-way flight to Dublin from Klagenfurt in the past 72 hours is €67. The best return flight deal from Klagenfurt to Dublin found on momondo in the last 72 hours is €135.
The fastest flight from Klagenfurt to Dublin takes 6h 55m
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 6h 55m, 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
Dundalk
Wicklow
Swords
Naas
Gorey
Bray
Kildare
Tullamore
Mullingar
Leixlip
Maynooth
Castleknock
Malahide
Carlingford
Enniscorthy
Drogheda
Arklow

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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