Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to Klagenfurt

€120 Cheap flights to Klagenfurt

1 adult
1 adult, Economy, 0 bags

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ireland to Klagenfurt

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
06:30 - 09:50DUB  Dublin-KLU Klagenfurt
26h 20m1 stop London Stansted
Ryanair Logo
15:45 - 09:10KLU  Klagenfurt-DUB Dublin
18h 25m1 stop Palma de Mallorca Son Sant Joan
€217Ryanair
Sun, 20 Sep - Mon, 21 Sep
Ryanair Logo
21:00 - 14:40DUB  Dublin-KLU Klagenfurt
16h 40m2 stops London Stansted Palma de Mallorca Son Sant Joan
Ryanair Logo
22:10 - 19:20KLU  Klagenfurt-DUB Dublin
22h 10m2 stops Palma de Mallorca Son Sant Joan London Stansted
€227Ryanair
Mon, 21 Sep - Fri, 25 Sep
Multiple Airlines Logo
16:15 - 14:40DUB  Dublin-KLU Klagenfurt
21h 25m1 stop Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
22:10 - 15:30KLU  Klagenfurt-DUB Dublin
18h 20m2 stops Palma de Mallorca Son Sant Joan Nantes Atlantique
€249Multiple Airlines
Mon, 21 Sep - Fri, 25 Sep
Multiple Airlines Logo
13:20 - 09:50DUB  Dublin-KLU Klagenfurt
19h 30m2 stops Cornwall Newquay London Stansted
Multiple Airlines Logo
15:45 - 09:10KLU  Klagenfurt-DUB Dublin
18h 25m1 stop Palma de Mallorca Son Sant Joan
€252Multiple Airlines
Sun, 20 Sep - Mon, 21 Sep
Multiple Airlines Logo
20:15 - 10:35DUB  Dublin-KLU Klagenfurt
37h 20m2 stops Glasgow Intl London Stansted
Multiple Airlines Logo
11:15 - 07:45KLU  Klagenfurt-DUB Dublin
21h 30m1 stop Vienna Intl
€285Multiple Airlines
Thu, 22 Oct - Thu, 29 Oct
Multiple Airlines Logo
05:55 - 23:20DUB  Dublin-KLU Klagenfurt
16h 25m2 stops Frankfurt am Main Vienna Intl
Multiple Airlines Logo
05:50 - 16:55KLU  Klagenfurt-DUB Dublin
12h 05m2 stops Vienna Intl Frankfurt am Main
€290Multiple Airlines
Sun, 27 Sep - Thu, 1 Oct
Ryanair Logo
18:50 - 15:50DUB  Dublin-KLU Klagenfurt
20h 00m1 stop Palma de Mallorca Son Sant Joan
Ryanair Logo
10:30 - 18:55KLU  Klagenfurt-DUB Dublin
9h 25m1 stop London Stansted
€293Ryanair
Sat, 19 Sep - Mon, 21 Sep
Multiple Airlines Logo
20:15 - 10:35DUB  Dublin-KLU Klagenfurt
37h 20m2 stops Glasgow Intl London Stansted
Multiple Airlines Logo
11:15 - 17:50KLU  Klagenfurt-DUB Dublin
7h 35m1 stop Vienna Intl
€296Multiple Airlines
Thu, 22 Oct - Thu, 29 Oct
Ryanair Logo
17:20 - 15:50DUB  Dublin-KLU Klagenfurt
21h 30m2 stops Toulouse Blagnac Palma de Mallorca Son Sant Joan
Ryanair Logo
10:30 - 17:45KLU  Klagenfurt-DUB Dublin
8h 15m1 stop London Stansted
€296Ryanair
Sat, 19 Sep - Mon, 21 Sep
Multiple Airlines Logo
08:50 - 23:20DUB  Dublin-KLU Klagenfurt
13h 30m2 stops Frankfurt am Main Vienna Intl
Multiple Airlines Logo
11:15 - 08:25KLU  Klagenfurt-DUB Dublin
22h 10m2 stops Vienna Intl Frankfurt am Main
€302Multiple Airlines
Thu, 22 Oct - Thu, 29 Oct

momondo Fare Finder

 
Use the filters below to find and compare flights to Klagenfurt that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Sun 20/9

06:30-09:50

1 stop26h 20m

Klagenfurt

Mon 21/9

15:45-09:10

1 stop18h 25m

€217

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Mon 21/9

21:00-14:40

2 stops16h 40m

Klagenfurt

Fri 25/9

22:10-19:20

2 stops22h 10m

€227

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Mon 21/9

16:15-14:40

1 stop21h 25m

Klagenfurt

Fri 25/9

22:10-15:30

2 stops18h 20m

€249

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Sun 20/9

13:20-09:50

2 stops19h 30m

Klagenfurt

Mon 21/9

15:45-09:10

1 stop18h 25m

€252

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Thu 22/10

20:15-10:35

2 stops37h 20m

Klagenfurt

Thu 29/10

11:15-07:45

1 stop21h 30m

€285
Fastest return journey

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Sun 27/9

05:55-23:20

2 stops16h 25m

Klagenfurt

Thu 1/10

05:50-16:55

2 stops12h 05m

€290

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Sat 19/9

18:50-15:50

1 stop20h 00m

Klagenfurt

Mon 21/9

10:30-18:55

1 stop9h 25m

€293

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Thu 22/10

20:15-10:35

2 stops37h 20m

Klagenfurt

Thu 29/10

11:15-17:50

1 stop7h 35m

€296

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Sat 19/9

17:20-15:50

2 stops21h 30m

Klagenfurt

Mon 21/9

10:30-17:45

1 stop8h 15m

€296

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Thu 22/10

08:50-23:20

2 stops13h 30m

Klagenfurt

Thu 29/10

11:15-08:25

2 stops22h 10m

€302

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

See travel insights to Klagenfurt from

Klagenfurt flights insights and trends

Explore insights for your Klagenfurt flight to craft the best travel plan

How long does it take to fly to Klagenfurt?

The flight from Ireland to Klagenfurt depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Dublin (a popular airport in Ireland) to Graz Thalerhof (the most popular airport in Klagenfurt), then the flight time is 7h 45m on average. If you fly from Cork (another popular airport in Ireland) to Graz Thalerhof, then the average flight time is .

Cheap Klagenfurt flight deals and tips

Summary info about Klagenfurt flight prices, duration and airlines

Best One-Way Price

€120

Best Round-Trip Price

€217

Fastest flight time

15h 35m
The best one-way flight price to Klagenfurt from Ireland in the last 5 days is €120 (Dublin to Klagenfurt).
Search Deals
The best return flight price to Klagenfurt from Ireland in the last 5 days is €217 (Dublin to Klagenfurt).
Search Deals
The fastest flight to Klagenfurt from Ireland takes 15h 35m (Dublin to Klagenfurt).
Search Deals

Frequently asked questions about flying to Klagenfurt

Is there an alternative airport near Klagenfurt?

Klagenfurt Airport can be an alternative airport used for travel to Klagenfurt.

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

Prices for flights to Klagenfurt Airport are updated daily.

How old do you have to be to fly 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 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 to Klagenfurt?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Klagenfurt. Millions of users trust and use momondo every year so you are in good company.

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

momondo does allow users to show only those flights to Klagenfurt which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Klagenfurt?

momondo provides multiple filters to help you find the best flight to Klagenfurt. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track flight prices for Klagenfurt and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Klagenfurt trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 9/10
Fri 16/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Klagenfurt

Popular Flights to Klagenfurt

Dublin to Klagenfurt Flightsfrom €231