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

You can take advantage of momondo’s Price Alerts by first searching for your flights to Klagenfurt from Sydney . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

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

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

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.

When did momondo last update prices for flights from Klagenfurt Airport to Sydney Kingsford Smith Airport?

Prices for flights from Klagenfurt Airport to Sydney Kingsford Smith Airport refresh daily.

How old do you have to be to fly from Klagenfurt Airport to Sydney Kingsford Smith Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Klagenfurt Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$2,529 Cheap Flights from Klagenfurt to Sydney in 2025/26

1 adult

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Find the cheapest flights from Klagenfurt to Sydney

Round-trip

One-way

Cheap return flights

05:45 - 20:30KLU-SYD

30h 45m3 stops

10:15 - 19:55SYD-KLU

41h 40m3 stops

$3,524

Find Deal

Tue, 30 Sep - Sat, 4 Oct

15:00 - 07:30KLU-SYD

56h 30m2 stops

14:50 - 14:00SYD-KLU

55h 10m2 stops

$3,728

Find Deal

Tue, 30 Sep - Sat, 4 Oct

05:45 - 11:55KLU-SYD

44h 10m2 stops

15:35 - 13:55SYD-KLU

32h 20m2 stops

$3,830Austrian Airlines

Find Deal

Thu, 12 Mar - Mon, 16 Mar

05:45 - 11:55KLU-SYD

44h 10m2 stops

15:35 - 13:55SYD-KLU

32h 20m2 stops

$3,831Austrian Airlines

Find Deal

Thu, 12 Mar - Mon, 16 Mar

05:45 - 10:20KLU-SYD

44h 35m2 stops

09:10 - 23:25SYD-KLU

46h 15m3 stops

$5,419

Find Deal

Tue, 30 Sep - Sat, 4 Oct

05:45 - 08:35KLU-SYD

40h 50m3 stops

10:20 - 13:55SYD-KLU

37h 35m3 stops

$12,995Air Canada

Find Deal

Thu, 12 Mar - Mon, 16 Mar

05:45 - 08:35KLU-SYD

40h 50m3 stops

10:20 - 13:55SYD-KLU

37h 35m3 stops

$13,004Air Canada

Find Deal

Thu, 12 Mar - Mon, 16 Mar

Austrian Airlines flights from Klagenfurt to Sydney

Our best Austrian Airlines deals on Klagenfurt to Sydney flight tickets

Austrian Airlines

12 Mar

KLU05:45Klagenfurt

44h 10m

2 stops

SYD11:55Sydney Kingsford Smith

16 Mar

SYD15:35Sydney Kingsford Smith

32h 20m

2 stops

KLU13:55Klagenfurt

$3,830

Find similar

Austrian Airlines

12 Mar

KLU05:45Klagenfurt

44h 10m

2 stops

SYD11:55Sydney Kingsford Smith

16 Mar

SYD15:35Sydney Kingsford Smith

32h 20m

2 stops

KLU13:55Klagenfurt

$3,831

Find similar

Air Canada flights from Klagenfurt to Sydney

Our best Air Canada deals on Klagenfurt to Sydney flight tickets

Air Canada

12 Mar

KLU05:45Klagenfurt

40h 50m

3 stops

SYD08:35Sydney Kingsford Smith

16 Mar

SYD10:20Sydney Kingsford Smith

37h 35m

3 stops

KLU13:55Klagenfurt

$12,995

Find similar

Air Canada

12 Mar

KLU05:45Klagenfurt

40h 50m

3 stops

SYD08:35Sydney Kingsford Smith

16 Mar

SYD10:20Sydney Kingsford Smith

37h 35m

3 stops

KLU13:55Klagenfurt

$13,004

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KlagenfurtSydney

KLU - SYD

KLUSYD

Klagenfurt

Tue 30/9

05:45-20:30

3 stops30h 45m

Sydney Kingsford Smith

Sat 4/10

10:15-19:55

3 stops41h 40m

$3,524

KlagenfurtSydney

KLU - SYD

KLUSYD

Klagenfurt

Tue 30/9

15:00-07:30

2 stops56h 30m

Sydney Kingsford Smith

Sat 4/10

14:50-14:00

2 stops55h 10m

$3,728

KlagenfurtSydney

KLU - SYD

KLUSYD

Klagenfurt

Thu 12/3

05:45-11:55

2 stops44h 10m

Sydney Kingsford Smith

Mon 16/3

15:35-13:55

2 stops32h 20m

$3,830

KlagenfurtSydney

KLU - SYD

KLUSYD

Klagenfurt

Thu 12/3

05:45-11:55

2 stops44h 10m

Sydney Kingsford Smith

Mon 16/3

15:35-13:55

2 stops32h 20m

$3,831

KlagenfurtSydney

KLU - SYD

KLUSYD

Klagenfurt

Tue 30/9

05:45-10:20

2 stops44h 35m

Sydney Kingsford Smith

Sat 4/10

09:10-23:25

3 stops46h 15m

$5,419

KlagenfurtSydney

KLU - SYD

KLUSYD

Klagenfurt

Thu 12/3

05:45-08:35

3 stops40h 50m

Sydney Kingsford Smith

Mon 16/3

10:20-13:55

3 stops37h 35m

$12,995

KlagenfurtSydney

KLU - SYD

KLUSYD

Klagenfurt

Thu 12/3

05:45-08:35

3 stops40h 50m

Sydney Kingsford Smith

Mon 16/3

10:20-13:55

3 stops37h 35m

$13,004

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Klagenfurt to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Klagenfurt to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Klagenfurt to Sydney (KLU to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Klagenfurt to Sydney

Direct flights	None

There are no direct flights from Klagenfurt to Sydney. There are no popular flight routes from Klagenfurt to Sydney.

Search flight deals

How far is Klagenfurt to Sydney Kingsford Smith by plane?
The distance between Klagenfurt and Sydney Kingsford Smith is about 16138.3 km. A reasonable flight in good conditions will take 30h 45m.
When did momondo last update prices for flights from Klagenfurt Airport to Sydney Kingsford Smith Airport?
Prices for flights from Klagenfurt Airport to Sydney Kingsford Smith Airport refresh daily.
How old do you have to be to fly from Klagenfurt Airport to Sydney Kingsford Smith Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Klagenfurt Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from Klagenfurt to Sydney?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Klagenfurt from Sydney. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Klagenfurt to Sydney with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
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.

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Leura

Manly

Bondi Beach

Coogee

Randwick

Cronulla

Charlestown

Newport

Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Klagenfurt to Sydney?

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 Sydney from Klagenfurt.

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

Yes. All flights to Sydney from Klagenfurt on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Klagenfurt to Sydney?

momondo helps you find the best flight between Klagenfurt and Sydney 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 Klagenfurt to Sydney right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Klagenfurt to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.