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Cheap flights from Dublin to Klagenfurt from €126

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 17/4. 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

Enter your travel dates to find the best prices.
Ryanair Logo
22:00 - 11:15
DUB
-
KLU
12h 15m
1 stop
Ryanair Logo
15:15 - 12:00
KLU
-
DUB
21h 45m
1 stop
€126Ryanair
Fri, 17 Apr - Tue, 21 Apr
Multiple Airlines Logo
22:00 - 11:15
DUB
-
KLU
12h 15m
1 stop
Multiple Airlines Logo
15:15 - 07:35
KLU
-
DUB
17h 20m
2 stops
€129Multiple Airlines
Fri, 17 Apr - Tue, 21 Apr
Multiple Airlines Logo
12:25 - 11:15
DUB
-
KLU
21h 50m
2 stops
Multiple Airlines Logo
15:15 - 07:35
KLU
-
DUB
17h 20m
2 stops
€150Multiple Airlines
Fri, 17 Apr - Tue, 21 Apr
Ryanair Logo
05:45 - 15:10
DUB
-
KLU
8h 25m
1 stop
Ryanair Logo
15:45 - 09:10
KLU
-
DUB
18h 25m
1 stop
€167Ryanair
Mon, 20 Apr - Mon, 27 Apr
Ryanair Logo
05:45 - 15:10
DUB
-
KLU
8h 25m
1 stop
Ryanair Logo
15:45 - 09:35
KLU
-
DUB
18h 50m
2 stops
€169Ryanair
Mon, 20 Apr - Mon, 27 Apr
Ryanair Logo
05:45 - 15:10
DUB
-
KLU
8h 25m
1 stop
Ryanair Logo
15:45 - 09:35
KLU
-
DUB
18h 50m
2 stops
€180Ryanair
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
21:45 - 14:40
DUB
-
KLU
15h 55m
2 stops
Multiple Airlines Logo
15:45 - 09:35
KLU
-
DUB
18h 50m
2 stops
€193Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Lufthansa Logo
10:40 - 14:00
DUB
-
KLU
26h 20m
2 stops
Lufthansa Logo
17:45 - 09:55
KLU
-
DUB
17h 10m
2 stops
€208Lufthansa
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
21:45 - 14:40
DUB
-
KLU
15h 55m
2 stops
Multiple Airlines Logo
15:45 - 16:25
KLU
-
DUB
25h 40m
3 stops
€223Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
10:40 - 17:05
DUB
-
KLU
29h 25m
2 stops
Multiple Airlines Logo
05:50 - 22:15
KLU
-
DUB
41h 25m
2 stops
€236Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr

Lufthansa flights from Dublin to Klagenfurt

Our best Lufthansa deals on Dublin to Klagenfurt flight tickets
Lufthansa
20 Apr
DUB10:40Dublin
26h 20m
2 stops
KLU14:00Klagenfurt
27 Apr
KLU17:45Klagenfurt
17h 10m
2 stops
DUB09:55Dublin
€208
Lufthansa
16 Jul
DUB06:00Dublin
7h 00m
2 stops
KLU14:00Klagenfurt
24 Jul
KLU05:50Klagenfurt
12h 05m
2 stops
DUB16:55Dublin
€262
Lufthansa
26 Mar
DUB11:45Dublin
10h 35m
2 stops
KLU23:20Klagenfurt
30 Mar
KLU15:00Klagenfurt
18h 05m
2 stops
DUB08:05Dublin
€264

Ryanair flights from Dublin to Klagenfurt

Our best Ryanair deals on Dublin to Klagenfurt flight tickets
Ryanair
17 Apr
DUB22:00Dublin
12h 15m
1 stop
KLU11:15Klagenfurt
21 Apr
KLU15:15Klagenfurt
21h 45m
1 stop
DUB12:00Dublin
€126
Ryanair
20 Apr
DUB05:45Dublin
8h 25m
1 stop
KLU15:10Klagenfurt
27 Apr
KLU15:45Klagenfurt
18h 25m
1 stop
DUB09:10Dublin
€167
Ryanair
20 Apr
DUB05:45Dublin
8h 25m
1 stop
KLU15:10Klagenfurt
27 Apr
KLU15:45Klagenfurt
18h 50m
2 stops
DUB09:35Dublin
€169

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 11 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

Fri 17/4

22:00-11:15

1 stop12h 15m

Klagenfurt

Tue 21/4

15:15-12:00

1 stop21h 45m

€126

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Fri 17/4

22:00-11:15

1 stop12h 15m

Klagenfurt

Tue 21/4

15:15-07:35

2 stops17h 20m

€129

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Fri 17/4

12:25-11:15

2 stops21h 50m

Klagenfurt

Tue 21/4

15:15-07:35

2 stops17h 20m

€150
Fastest return journey

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Mon 20/4

05:45-15:10

1 stop8h 25m

Klagenfurt

Mon 27/4

15:45-09:10

1 stop18h 25m

€167

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Mon 20/4

05:45-15:10

1 stop8h 25m

Klagenfurt

Mon 27/4

15:45-09:35

2 stops18h 50m

€169

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Mon 20/4

05:45-15:10

1 stop8h 25m

Klagenfurt

Mon 27/4

15:45-09:35

2 stops18h 50m

€180

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Mon 20/4

21:45-14:40

2 stops15h 55m

Klagenfurt

Mon 27/4

15:45-09:35

2 stops18h 50m

€193

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Mon 20/4

10:40-14:00

2 stops26h 20m

Klagenfurt

Mon 27/4

17:45-09:55

2 stops17h 10m

€208

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Mon 20/4

21:45-14:40

2 stops15h 55m

Klagenfurt

Mon 27/4

15:45-16:25

3 stops25h 40m

€223

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Thu 23/4

10:40-17:05

2 stops29h 25m

Klagenfurt

Thu 30/4

05:50-22:15

2 stops41h 25m

€236

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 00m

Direct flights

None
The fastest flight from Dublin to Klagenfurt takes 7h 00m
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 00m.

  • 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.

  • How do I get Price Alerts for flights from Dublin to Klagenfurt?

    Confirm your travel details to search for the latest offers for flights from Dublin to Klagenfurt. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Dublin to Klagenfurt with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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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