How long is the flight from Klagenfurt to Sydney?

Austrian Airlines can get you from Klagenfurt to Sydney in just under 35h 05m. Your travel time can differ by up to . There are 16139 km between Klagenfurt and Sydney. Find deals

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm. Find deals

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C). Find deals

What is the cheapest time of day to fly from KLU to SYD?

When flying from Klagenfurt to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets. Find deals

Can I find deals for flights from Klagenfurt to Sydney that include hotel bookings?

Yes. In addition to deals on Klagenfurt to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Klagenfurt to Sydney?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Klagenfurt to Sydney.

Can I find deals for business class flights from Klagenfurt to Sydney?

Yes. Cheapflights offers flight deals from Klagenfurt to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$2,832+ Flights from Klagenfurt to Sydney

Cheap flight deals from Klagenfurt to Sydney

Round-trip from	$2,909

5/12-12/12
6 total stops
71h 05m total
Klagenfurt to Sydney

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Enter your travel dates to find the best prices.

Cheapest flights from Klagenfurt to Sydney
Explore the most affordable flight options available from Klagenfurt to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Mon 10/1110:00KLU - SYD

2 stops34h 35mMultiple Airlines

Fri 14/1116:35SYD - KLU

2 stops31h 20mMultiple Airlines

Deal found 23/10$2,832

Mon 10/1114:50KLU - SYD

3 stops30h 50mLufthansa

Fri 14/1115:35SYD - KLU

2 stops32h 20mLufthansa

Deal found 23/10$5,954

Best flights from Klagenfurt to Sydney
Discover carefully curated flight deals from Klagenfurt to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 October 2025.

Fri 5/1214:50KLU - SYD

3 stops29h 45mMultiple Airlines

Fri 12/1206:35SYD - KLU

3 stops41h 20mMultiple Airlines

Deal found 21/10$2,909

Thu 12/314:50KLU - SYD

2 stops35h 05mAustrian Airlines

Mon 16/315:35SYD - KLU

2 stops32h 20mAustrian Airlines

Deal found 22/10$3,879

Thu 12/305:45KLU - SYD

3 stops40h 50mAir Canada

Mon 16/310:25SYD - KLU

3 stops37h 30mAir Canada

Deal found 22/10$13,236

Fly from

Fly to

Route

Depart

Return

Price

KlagenfurtSydney

KLU - SYD

KLUSYD

Klagenfurt

Fri 5/12

14:50-06:35

3 stops29h 45m

Sydney Kingsford Smith

Fri 12/12

06:35-13:55

3 stops41h 20m

$2,909

KlagenfurtSydney

KLU - SYD

KLUSYD

Klagenfurt

Thu 12/3

14:50-11:55

2 stops35h 05m

Sydney Kingsford Smith

Mon 16/3

15:35-13:55

2 stops32h 20m

$3,879

KlagenfurtSydney

KLU - SYD

KLUSYD

Klagenfurt

Thu 12/3

05:45-08:35

3 stops40h 50m

Sydney Kingsford Smith

Mon 16/3

10:25-13:55

3 stops37h 30m

$13,236

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Best time to book a flight from Klagenfurt to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Klagenfurt with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from Klagenfurt to Sydney?
Austrian Airlines can get you from Klagenfurt to Sydney in just under 35h 05m. Your travel time can differ by up to . There are 16139 km between Klagenfurt and Sydney.
Can I find deals for flights from Klagenfurt to Sydney that include hotel bookings?
Yes. In addition to deals on Klagenfurt to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Klagenfurt to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Klagenfurt to Sydney.
Can I find deals for business class flights from Klagenfurt to Sydney?
Yes. Cheapflights offers flight deals from Klagenfurt to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flights from Klagenfurt to Sydney from $2,832

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Klagenfurt to Sydney

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Find flight deals from Klagenfurt to Sydney

Cheapest flights from Klagenfurt to SydneyExplore the most affordable flight options available from Klagenfurt to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Explore the most affordable flight options available from Klagenfurt to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

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

Best time to book a flight from Klagenfurt to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Klagenfurt with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Klagenfurt to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Klagenfurt to Sydney?

Can I find deals for flights from Klagenfurt to Sydney that include hotel bookings?

How can I find direct flights from Klagenfurt to Sydney?

Can I find deals for business class flights from Klagenfurt to Sydney?

Travelling to a place near Sydney?

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Alternative routes for Klagenfurt to Sydney

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How does Cheapflights help users find flights from Klagenfurt to Sydney?

Why should you use Cheapflights to find cheap flight tickets from Klagenfurt to Sydney?

Can Cheapflights find flights from Klagenfurt to Sydney with no change fees?

Can Cheapflights notify me if prices for flights from Klagenfurt to Sydney become cheaper?

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Cheapest flights from Klagenfurt to Sydney
Explore the most affordable flight options available from Klagenfurt to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.