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Cheap flights from Dublin to Klagenfurt from €153

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Klagenfurt departing on 4/5. 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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Find the cheapest flights from Dublin to Klagenfurt

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
18:25 - 15:30
DUB
-
KLU
44h 05m
2 stops
Ryanair Logo
15:45 - 09:10
KLU
-
DUB
18h 25m
1 stop
€153Ryanair
Mon, 4 May - Mon, 11 May
Ryanair Logo
16:15 - 14:40
DUB
-
KLU
21h 25m
1 stop
Ryanair Logo
15:45 - 09:10
KLU
-
DUB
18h 25m
1 stop
€176Ryanair
Mon, 4 May - Mon, 11 May
Ryanair Logo
22:05 - 14:40
DUB
-
KLU
15h 35m
2 stops
Ryanair Logo
15:45 - 09:35
KLU
-
DUB
18h 50m
2 stops
€183Ryanair
Mon, 4 May - Mon, 11 May
Lufthansa Logo
05:55 - 14:00
DUB
-
KLU
7h 05m
2 stops
Lufthansa Logo
05:50 - 16:55
KLU
-
DUB
12h 05m
2 stops
€277Lufthansa
Sun, 5 Apr - Thu, 9 Apr
Multiple Airlines Logo
19:50 - 15:10
DUB
-
KLU
18h 20m
1 stop
Multiple Airlines Logo
05:50 - 17:55
KLU
-
DUB
13h 05m
1 stop
€487Multiple Airlines
Sun, 5 Apr - Thu, 9 Apr
Multiple Airlines Logo
05:55 - 14:00
DUB
-
KLU
7h 05m
2 stops
Multiple Airlines Logo
05:50 - 17:10
KLU
-
DUB
12h 20m
3 stops
€517Multiple Airlines
Sun, 5 Apr - Thu, 9 Apr
Multiple Airlines Logo
05:55 - 14:00
DUB
-
KLU
7h 05m
2 stops
Multiple Airlines Logo
05:50 - 17:55
KLU
-
DUB
13h 05m
1 stop
€545Multiple Airlines
Sun, 5 Apr - Thu, 9 Apr
Multiple Airlines Logo
05:45 - 14:00
DUB
-
KLU
31h 15m
3 stops
Multiple Airlines Logo
05:50 - 15:35
KLU
-
DUB
10h 45m
3 stops
€671Multiple Airlines
Sun, 5 Apr - Thu, 9 Apr

Lufthansa flights from Dublin to Klagenfurt

Our best Lufthansa deals on Dublin to Klagenfurt flight tickets
Lufthansa
7 May
DUB08:50Dublin
24h 40m
2 stops
KLU10:30Klagenfurt
14 May
KLU15:00Klagenfurt
32h 15m
2 stops
DUB22:15Dublin
€244
Lufthansa
5 Apr
DUB05:55Dublin
7h 05m
2 stops
KLU14:00Klagenfurt
9 Apr
KLU05:50Klagenfurt
12h 05m
2 stops
DUB16:55Dublin
€277

Ryanair flights from Dublin to Klagenfurt

Our best Ryanair deals on Dublin to Klagenfurt flight tickets
Ryanair
4 May
DUB18:25Dublin
44h 05m
2 stops
KLU15:30Klagenfurt
11 May
KLU15:45Klagenfurt
18h 25m
1 stop
DUB09:10Dublin
€153
Ryanair
4 May
DUB16:15Dublin
21h 25m
1 stop
KLU14:40Klagenfurt
11 May
KLU15:45Klagenfurt
18h 25m
1 stop
DUB09:10Dublin
€176
Ryanair
4 May
DUB22:05Dublin
15h 35m
2 stops
KLU14:40Klagenfurt
11 May
KLU15:45Klagenfurt
18h 50m
2 stops
DUB09:35Dublin
€183

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 23 March 2026.
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

Cheapest return flight

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Mon 4/5

18:25-15:30

2 stops44h 05m

Klagenfurt

Mon 11/5

15:45-09:10

1 stop18h 25m

€153

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Mon 4/5

16:15-14:40

1 stop21h 25m

Klagenfurt

Mon 11/5

15:45-09:10

1 stop18h 25m

€176

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Mon 4/5

22:05-14:40

2 stops15h 35m

Klagenfurt

Mon 11/5

15:45-09:35

2 stops18h 50m

€183
Fastest return journey

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Sun 5/4

05:55-14:00

2 stops7h 05m

Klagenfurt

Thu 9/4

05:50-16:55

2 stops12h 05m

€277

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Sun 5/4

19:50-15:10

1 stop18h 20m

Klagenfurt

Thu 9/4

05:50-17:55

1 stop13h 05m

€487

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Sun 5/4

05:55-14:00

2 stops7h 05m

Klagenfurt

Thu 9/4

05:50-17:10

3 stops12h 20m

€517

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Sun 5/4

05:55-14:00

2 stops7h 05m

Klagenfurt

Thu 9/4

05:50-17:55

1 stop13h 05m

€545

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Sun 5/4

05:45-14:00

3 stops31h 15m

Klagenfurt

Thu 9/4

05:50-15:35

3 stops10h 45m

€671
Cheapest one-way

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Sat 1/8

08:40-13:25

1 stop27h 45m

€170

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Fri 31/7

18:15-14:00

1 stop18h 45m

€181

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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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?

Lufthansa 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

Fastest flight time

7h 05m

Direct flights

None
The fastest flight from Dublin to Klagenfurt takes 7h 05m
There are no direct flights from Dublin to Klagenfurt. There are no popular flight routes from Dublin to Klagenfurt.
Search flight deals

  • 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 7h 05m.

  • 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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