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Cheap flights from Dublin to Klagenfurt from €106

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Klagenfurt departing on 25/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Dublin to Klagenfurt

Cheap return flights

Logo
22:35 - 18:05DUB-KLU
18h 30m2 stops
Logo
10:00 - 20:05KLU-DUB
11h 05m1 stop
€176
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Mon, 27 Oct - Mon, 3 Nov
Logo
21:40 - 18:05DUB-KLU
19h 25m2 stops
Logo
10:00 - 23:35KLU-DUB
14h 35m2 stops
€210
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Mon, 27 Oct - Mon, 3 Nov
Logo
06:05 - 13:55DUB-KLU
6h 50m1 stop
Logo
10:00 - 07:50KLU-DUB
22h 50m1 stop
€254
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Mon, 27 Oct - Mon, 3 Nov
Logo
04:25 - 18:05DUB-KLU
36h 40m3 stops
Logo
10:00 - 23:35KLU-DUB
14h 35m2 stops
€260
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Mon, 27 Oct - Mon, 3 Nov
Lufthansa Logo
17:55 - 13:50DUB-KLU
42h 55m2 stops
Lufthansa Logo
15:15 - 10:05KLU-DUB
19h 50m2 stops
€285Lufthansa
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Tue, 27 Jan - Tue, 3 Feb
Lufthansa Logo
05:55 - 14:00DUB-KLU
7h 05m2 stops
Lufthansa Logo
15:00 - 09:55KLU-DUB
19h 55m2 stops
€380Lufthansa
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Thu, 25 Sep - Mon, 29 Sep
Lufthansa Logo
17:55 - 13:55DUB-KLU
19h 00m2 stops
Lufthansa Logo
05:45 - 10:05KLU-DUB
29h 20m2 stops
€450Lufthansa
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Mon, 27 Oct - Mon, 3 Nov
Logo
07:00 - 13:55DUB-KLU
5h 55m1 stop
Logo
14:50 - 22:10KLU-DUB
8h 20m2 stops
€669
Find Deal
Mon, 27 Oct - Mon, 3 Nov
Logo
05:55 - 14:00DUB-KLU
7h 05m2 stops
Logo
05:45 - 13:45KLU-DUB
9h 00m1 stop
€698
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Thu, 25 Sep - Mon, 29 Sep
Logo
07:00 - 23:25DUB-KLU
15h 25m1 stop
Logo
05:45 - 13:30KLU-DUB
8h 45m1 stop
€732
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Mon, 27 Oct - Mon, 3 Nov

Lufthansa flights from Dublin to Klagenfurt

Our best Lufthansa deals on Dublin to Klagenfurt flight tickets
Lufthansa
27 Jan
DUB17:55Dublin
42h 55m
2 stops
KLU13:50Klagenfurt
3 Feb
KLU15:15Klagenfurt
19h 50m
2 stops
DUB10:05Dublin
€285
Find similar
Lufthansa
25 Sept
DUB05:55Dublin
7h 05m
2 stops
KLU14:00Klagenfurt
29 Sept
KLU15:00Klagenfurt
19h 55m
2 stops
DUB09:55Dublin
€380
Find similar
Lufthansa
27 Oct
DUB17:55Dublin
19h 00m
2 stops
KLU13:55Klagenfurt
3 Nov
KLU05:45Klagenfurt
29h 20m
2 stops
DUB10:05Dublin
€450
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momondo Fare Finder

 
Customise your flight search to find flights from Dublin to Klagenfurt 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 14 September 2025.
Use the filters below to find and compare flights from Dublin to Klagenfurt that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Mon 27/10

22:35-18:05

2 stops18h 30m

Klagenfurt

Mon 3/11

10:00-20:05

1 stop11h 05m

€176

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Mon 27/10

21:40-18:05

2 stops19h 25m

Klagenfurt

Mon 3/11

10:00-23:35

2 stops14h 35m

€210

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Mon 27/10

06:05-13:55

1 stop6h 50m

Klagenfurt

Mon 3/11

10:00-07:50

1 stop22h 50m

€254

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Mon 27/10

04:25-18:05

3 stops36h 40m

Klagenfurt

Mon 3/11

10:00-23:35

2 stops14h 35m

€260

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Tue 27/1

17:55-13:50

2 stops42h 55m

Klagenfurt

Tue 3/2

15:15-10:05

2 stops19h 50m

€285

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Thu 25/9

05:55-14:00

2 stops7h 05m

Klagenfurt

Mon 29/9

15:00-09:55

2 stops19h 55m

€380

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Mon 27/10

17:55-13:55

2 stops19h 00m

Klagenfurt

Mon 3/11

05:45-10:05

2 stops29h 20m

€450

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Mon 27/10

07:00-13:55

1 stop5h 55m

Klagenfurt

Mon 3/11

14:50-22:10

2 stops8h 20m

€669

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Thu 25/9

05:55-14:00

2 stops7h 05m

Klagenfurt

Mon 29/9

05:45-13:45

1 stop9h 00m

€698

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Mon 27/10

07:00-23:25

1 stop15h 25m

Klagenfurt

Mon 3/11

05:45-13:30

1 stop8h 45m

€732

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Klagenfurt from

How to get the cheapest flight ticket from Dublin to Klagenfurt

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 Dublin to Klagenfurt?

Ryanair is the most popular carrier operating from Dublin to Klagenfurt

When to book flights from Dublin to Klagenfurt

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Klagenfurt according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Klagenfurt (DUB to KLU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Klagenfurt

Direct flights

None
There are no direct flights from Dublin to Klagenfurt. There are no popular flight routes from Dublin to Klagenfurt.
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  • How far is Dublin to Klagenfurt by plane?

    A flight from Dublin to Klagenfurt will travel around 1640.2 km. By plane, this route typically takes 5h 40m.

  • When did momondo last update prices for flights from Dublin Airport to Klagenfurt Airport?

    Prices for flights from Dublin Airport to Klagenfurt Airport were last updated today.

  • How old do you have to be to fly from Dublin Airport to Klagenfurt Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Klagenfurt Airport.

  • What documentation or ID do you need to fly to Klagenfurt Airport?

    The necessary travel and health documents for your Klagenfurt 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 Klagenfurt?

Book flights to Klagenfurt if you plan to visit one of these locations
Bad Kleinkirchheim

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Klagenfurt?

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 Klagenfurt from Dublin.

Can I find flights from Dublin to Klagenfurt with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Klagenfurt from Dublin with this policy.

How can momondo help me find flights from Dublin to Klagenfurt?

momondo helps you find the best flight between Dublin and Klagenfurt by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Dublin to Klagenfurt right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Klagenfurt, momondo offers a useful price alert feature which will track prices for flights to Klagenfurt from Dublin and alert you when they change.

An easier way to manage your Klagenfurt trip

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