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Cheap flights from Dublin to Klagenfurt from €63

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 7/6. 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
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.
Multiple Airlines Logo
18:40 - 21:45
DUB
-
KLU
26h 05m
2 stops
Multiple Airlines Logo
10:30 - 07:20
KLU
-
DUB
21h 50m
2 stops
€212Multiple Airlines
Thu, 28 May - Mon, 1 Jun
Ryanair Logo
22:00 - 09:50
DUB
-
KLU
10h 50m
1 stop
Ryanair Logo
22:10 - 23:30
KLU
-
DUB
26h 20m
2 stops
€227Ryanair
Sun, 2 Aug - Fri, 14 Aug
Multiple Airlines Logo
10:20 - 21:45
DUB
-
KLU
34h 25m
3 stops
Multiple Airlines Logo
10:30 - 07:20
KLU
-
DUB
21h 50m
2 stops
€262Multiple Airlines
Thu, 28 May - Mon, 1 Jun
Ryanair Logo
22:00 - 09:50
DUB
-
KLU
10h 50m
1 stop
Ryanair Logo
22:10 - 01:05
KLU
-
DUB
27h 55m
1 stop
€274Ryanair
Sun, 2 Aug - Fri, 14 Aug
Ryanair Logo
09:20 - 09:50
DUB
-
KLU
23h 30m
2 stops
Ryanair Logo
22:10 - 11:20
KLU
-
DUB
14h 10m
2 stops
€285Ryanair
Sun, 2 Aug - Fri, 14 Aug
Lufthansa Logo
06:00 - 14:00
DUB
-
KLU
7h 00m
2 stops
Lufthansa Logo
11:10 - 09:55
KLU
-
DUB
23h 45m
2 stops
€317Lufthansa
Thu, 21 May - Mon, 25 May
Ryanair Logo
18:40 - 21:45
DUB
-
KLU
26h 05m
1 stop
Ryanair Logo
15:45 - 09:10
KLU
-
DUB
18h 25m
1 stop
€321Ryanair
Thu, 21 May - Mon, 25 May
Multiple Airlines Logo
23:50 - 15:20
DUB
-
KLU
14h 30m
2 stops
Multiple Airlines Logo
10:30 - 14:40
KLU
-
DUB
5h 10m
1 stop
€324Multiple Airlines
Thu, 28 May - Mon, 1 Jun
Multiple Airlines Logo
10:20 - 21:45
DUB
-
KLU
34h 25m
2 stops
Multiple Airlines Logo
11:10 - 17:55
KLU
-
DUB
7h 45m
1 stop
€381Multiple Airlines
Thu, 25 Jun - Thu, 2 Jul
Multiple Airlines Logo
23:50 - 21:45
DUB
-
KLU
20h 55m
2 stops
Multiple Airlines Logo
12:10 - 22:40
KLU
-
DUB
11h 30m
2 stops
€392Multiple Airlines
Thu, 25 Jun - Thu, 2 Jul

Ryanair flights from Dublin to Klagenfurt

Our best Ryanair deals on Dublin to Klagenfurt flight tickets
Ryanair
14 May
DUB18:55Dublin
25h 50m
2 stops
KLU21:45Klagenfurt
18 May
KLU15:45Klagenfurt
18h 25m
1 stop
DUB09:10Dublin
€211
Ryanair
2 Aug
DUB22:00Dublin
10h 50m
1 stop
KLU09:50Klagenfurt
14 Aug
KLU22:10Klagenfurt
26h 20m
2 stops
DUB23:30Dublin
€227
Ryanair
2 Aug
DUB22:00Dublin
10h 50m
1 stop
KLU09:50Klagenfurt
14 Aug
KLU22:10Klagenfurt
27h 55m
1 stop
DUB01:05Dublin
€274

Lufthansa flights from Dublin to Klagenfurt

Our best Lufthansa deals on Dublin to Klagenfurt flight tickets
Lufthansa
21 May
DUB06:00Dublin
7h 00m
2 stops
KLU14:00Klagenfurt
25 May
KLU11:10Klagenfurt
23h 45m
2 stops
DUB09:55Dublin
€317
Lufthansa
14 May
DUB17:45Dublin
19h 15m
2 stops
KLU14:00Klagenfurt
18 May
KLU11:10Klagenfurt
30h 45m
2 stops
DUB16:55Dublin
€358

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 12 May 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

Thu 28/5

18:40-21:45

2 stops26h 05m

Klagenfurt

Mon 1/6

10:30-07:20

2 stops21h 50m

€212

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Sun 2/8

22:00-09:50

1 stop10h 50m

Klagenfurt

Fri 14/8

22:10-23:30

2 stops26h 20m

€227

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Thu 28/5

10:20-21:45

3 stops34h 25m

Klagenfurt

Mon 1/6

10:30-07:20

2 stops21h 50m

€262

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Sun 2/8

22:00-09:50

1 stop10h 50m

Klagenfurt

Fri 14/8

22:10-01:05

1 stop27h 55m

€274

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Sun 2/8

09:20-09:50

2 stops23h 30m

Klagenfurt

Fri 14/8

22:10-11:20

2 stops14h 10m

€285

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Thu 21/5

06:00-14:00

2 stops7h 00m

Klagenfurt

Mon 25/5

11:10-09:55

2 stops23h 45m

€317

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Thu 21/5

18:40-21:45

1 stop26h 05m

Klagenfurt

Mon 25/5

15:45-09:10

1 stop18h 25m

€321
Fastest return journey

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Thu 28/5

23:50-15:20

2 stops14h 30m

Klagenfurt

Mon 1/6

10:30-14:40

1 stop5h 10m

€324

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Thu 25/6

10:20-21:45

2 stops34h 25m

Klagenfurt

Thu 2/7

11:10-17:55

1 stop7h 45m

€381

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Thu 25/6

23:50-21:45

2 stops20h 55m

Klagenfurt

Thu 2/7

12:10-22:40

2 stops11h 30m

€392

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?

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

Fastest flight time

28h 10m

Direct flights

None
The fastest flight from Dublin to Klagenfurt takes 28h 10m
There are no direct flights from Dublin to Klagenfurt. There are no popular flight routes from Dublin to Klagenfurt.
Search flight deals

Frequently asked questions about flying from Dublin to Klagenfurt

  • 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 28h 10m.

  • 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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