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

€87 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.
Lufthansa Logo
11:45 - 10:30DUB  Dublin-KLU Klagenfurt
21h 45m2 stops Frankfurt am Main Vienna Intl
Lufthansa Logo
11:15 - 22:45KLU  Klagenfurt-DUB Dublin
12h 30m2 stops Vienna Intl Frankfurt am Main
€236Lufthansa
Thu, 29 Oct - Tue, 3 Nov
Lufthansa Logo
05:10 - 10:30DUB  Dublin-KLU Klagenfurt
28h 20m2 stops Frankfurt am Main Vienna Intl
Lufthansa Logo
11:40 - 17:10KLU  Klagenfurt-DUB Dublin
6h 30m2 stops Vienna Intl Munich Franz Josef Strauss
€246Lufthansa
Mon, 2 Nov - Mon, 9 Nov
Lufthansa Logo
05:55 - 23:20DUB  Dublin-KLU Klagenfurt
16h 25m2 stops Frankfurt am Main Vienna Intl
Lufthansa Logo
05:50 - 11:40KLU  Klagenfurt-DUB Dublin
6h 50m2 stops Vienna Intl Frankfurt am Main
€294Lufthansa
Sun, 4 Oct - Thu, 8 Oct
Multiple Airlines Logo
22:00 - 09:50DUB  Dublin-KLU Klagenfurt
10h 50m1 stop London Stansted
Multiple Airlines Logo
05:50 - 11:40KLU  Klagenfurt-DUB Dublin
6h 50m2 stops Vienna Intl Frankfurt am Main
€304Multiple Airlines
Sun, 4 Oct - Thu, 8 Oct
Multiple Airlines Logo
11:25 - 09:55DUB  Dublin-KLU Klagenfurt
21h 30m1 stop Cologne Köln/Bonn
Multiple Airlines Logo
11:15 - 07:55KLU  Klagenfurt-DUB Dublin
21h 40m1 stop Vienna Intl
€307Multiple Airlines
Thu, 29 Oct - Tue, 3 Nov
Multiple Airlines Logo
11:25 - 09:55DUB  Dublin-KLU Klagenfurt
21h 30m1 stop Cologne Köln/Bonn
Multiple Airlines Logo
11:15 - 07:30KLU  Klagenfurt-DUB Dublin
21h 15m2 stops Vienna Intl London Stansted
€326Multiple Airlines
Thu, 29 Oct - Tue, 3 Nov
Multiple Airlines Logo
08:45 - 10:30DUB  Dublin-KLU Klagenfurt
24h 45m1 stop Vienna Intl
Multiple Airlines Logo
13:00 - 08:35KLU  Klagenfurt-DUB Dublin
20h 35m2 stops Cologne Köln/Bonn London Stansted
€329Multiple Airlines
Mon, 2 Nov - Mon, 9 Nov
Multiple Airlines Logo
06:45 - 09:50DUB  Dublin-KLU Klagenfurt
26h 05m1 stop London Gatwick
Multiple Airlines Logo
05:50 - 13:40KLU  Klagenfurt-DUB Dublin
8h 50m1 stop Vienna Intl
€383Multiple Airlines
Sun, 4 Oct - Thu, 8 Oct
Multiple Airlines Logo
06:40 - 09:55DUB  Dublin-KLU Klagenfurt
26h 15m2 stops Munich Franz Josef Strauss Cologne Köln/Bonn
Multiple Airlines Logo
11:15 - 10:00KLU  Klagenfurt-DUB Dublin
23h 45m3 stops Vienna Intl Venice Marco Polo London Stansted
€409Multiple Airlines
Thu, 29 Oct - Tue, 3 Nov
Multiple Airlines Logo
11:35 - 10:30DUB  Dublin-KLU Klagenfurt
21h 55m3 stops Malaga Venice Marco Polo Vienna Intl
Multiple Airlines Logo
13:00 - 08:35KLU  Klagenfurt-DUB Dublin
20h 35m2 stops Cologne Köln/Bonn London Stansted
€436Multiple Airlines
Mon, 2 Nov - Mon, 9 Nov

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

Thu 29/10

11:45-10:30

2 stops21h 45m

Klagenfurt

Tue 3/11

11:15-22:45

2 stops12h 30m

€236

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Mon 2/11

05:10-10:30

2 stops28h 20m

Klagenfurt

Mon 9/11

11:40-17:10

2 stops6h 30m

€246

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Sun 4/10

05:55-23:20

2 stops16h 25m

Klagenfurt

Thu 8/10

05:50-11:40

2 stops6h 50m

€294
Fastest return journey

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Sun 4/10

22:00-09:50

1 stop10h 50m

Klagenfurt

Thu 8/10

05:50-11:40

2 stops6h 50m

€304

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Thu 29/10

11:25-09:55

1 stop21h 30m

Klagenfurt

Tue 3/11

11:15-07:55

1 stop21h 40m

€307

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Thu 29/10

11:25-09:55

1 stop21h 30m

Klagenfurt

Tue 3/11

11:15-07:30

2 stops21h 15m

€326

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Mon 2/11

08:45-10:30

1 stop24h 45m

Klagenfurt

Mon 9/11

13:00-08:35

2 stops20h 35m

€329

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Sun 4/10

06:45-09:50

1 stop26h 05m

Klagenfurt

Thu 8/10

05:50-13:40

1 stop8h 50m

€383

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Thu 29/10

06:40-09:55

2 stops26h 15m

Klagenfurt

Tue 3/11

11:15-10:00

3 stops23h 45m

€409

DublinKlagenfurt

DUB Dublin - KLU Klagenfurt

DUBKLU

Dublin

Mon 2/11

11:35-10:30

3 stops21h 55m

Klagenfurt

Mon 9/11

13:00-08:35

2 stops20h 35m

€436

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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 14h 20m 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

€87

Best Round-Trip Price

€236

Fastest flight time

12h 05m
The best one-way flight price to Klagenfurt from Ireland in the last 5 days is €87 (Dublin to Klagenfurt).
Search Deals
The best return flight price to Klagenfurt from Ireland in the last 5 days is €236 (Dublin to Klagenfurt).
Search Deals
The fastest flight to Klagenfurt from Ireland takes 12h 05m (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
Tue 20/10
Tue 27/10
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 €283