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Cheap flights from Dublin to Klagenfurt from €140

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 18/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
Lufthansa Logo
05:10 - 13:50DUB-KLU
7h 40m2 stops
Lufthansa Logo
16:00 - 10:05KLU-DUB
19h 05m2 stops
€214Lufthansa
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Fri, 16 Jan - Sat, 17 Jan

Lufthansa flights from Dublin to Klagenfurt

Our best Lufthansa deals on Dublin to Klagenfurt flight tickets
Lufthansa
16 Jan
DUB05:10Dublin
7h 40m
2 stops
KLU13:50Klagenfurt
17 Jan
KLU16:00Klagenfurt
19h 05m
2 stops
DUB10:05Dublin
€214
Find similar
Lufthansa
16 Jan
DUB05:10Dublin
7h 40m
2 stops
KLU13:50Klagenfurt
17 Jan
KLU16:00Klagenfurt
19h 05m
2 stops
DUB10:05Dublin
€215
Find similar

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 26 November 2025.
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

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Fri 16/1

05:10-13:50

2 stops7h 40m

Klagenfurt

Sat 17/1

16:00-10:05

2 stops19h 05m

€214

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Mon 18/5

16:15-14:40

1 stop21h 25m

€140

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Mon 18/5

17:35-14:40

2 stops20h 05m

€152

DublinKlagenfurt

DUB - KLU

DUBKLU

Dublin

Mon 18/5

08:30-23:25

3 stops13h 55m

€224

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

7h 40m

Direct flights

None
The fastest flight from Dublin to Klagenfurt takes 7h 40m
There are no direct flights from Dublin to Klagenfurt. There are no popular flight routes from Dublin to Klagenfurt.
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  • 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 40m.

  • 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.

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