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Cheap flights from Cologne to Sydney from $1,036

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/12. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — SYD
19 Dec — 26 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cologne to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Cologne (CGN) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 November 2025.

Round-trip from

$1,587

One-way from

$1,036

Popular in

August

Cheapest in

May

Average price

$2,510
4/12-16/1
  • 4/12-16/1
  • 4 total stops
  • 121h 00m total
  • Cologne to Sydney
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25/12
  • 25/12
  • 2 total stops
  • 51h 55m total
  • Cologne to Sydney
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Highest demand for flights based on searches. 4% potential increase in price ($166 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($71 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find flight deals from Cologne to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Cologne to Sydney
Explore the most affordable flight options available from Cologne to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 November 2025.

Fri 21/1118:15CGN - SYD
2 stops39h 05mTurkish Airlines
Fri 5/1221:15SYD - CGN
2 stops30h 00mTurkish Airlines
Deal found 15/11$1,939
Mon 24/1111:35CGN - SYD
2 stops45h 45mTurkish Airlines
Sun 7/1221:15SYD - CGN
2 stops47h 20mTurkish Airlines
Deal found 17/11$1,959
Wed 3/1211:35CGN - SYD
2 stops45h 45mTurkish Airlines
Sun 7/1221:15SYD - CGN
2 stops47h 20mTurkish Airlines
Deal found 17/11$1,979
Mon 8/1218:15CGN - SYD
2 stops39h 35mTurkish Airlines
Wed 24/1221:45SYD - CGN
2 stops46h 50mTurkish Airlines
Deal found 18/11$1,984
Sun 23/1100:55CGN - SYD
3 stops31h 55mMultiple Airlines
Sun 7/1220:05SYD - CGN
3 stops37h 30mMultiple Airlines
Deal found 18/11$1,993
Fri 21/1116:00CGN - SYD
3 stops28h 35mMultiple Airlines
Wed 26/1121:15SYD - CGN
2 stops30h 00mMultiple Airlines
Deal found 17/11$2,121
Thu 20/1118:15CGN - SYD
2 stops30h 30mTurkish Airlines
Wed 3/1212:45SYD - CGN
2 stops31h 50mTurkish Airlines
Deal found 17/11$2,136
Wed 10/1218:15CGN - SYD
2 stops39h 05mTurkish Airlines
Mon 22/1221:15SYD - CGN
2 stops30h 00mTurkish Airlines
Deal found 16/11$2,204

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cologne to Sydney 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, Cheapflights users made 647,157 searches. Data last updated 19 November 2025.
Use the filters below to find and compare flights from Cologne to Sydney that are best for you.

Fly from

Cologne

Fly to

Sydney

Route

Depart

Return

Price

CologneSydney

CGN - SYD

CGNSYD

Cologne Köln/Bonn

Mon 9/2

18:15-19:20

2 stops39h 05m

Sydney Kingsford Smith

Mon 2/3

21:15-17:15

2 stops30h 00m

$1,958

CologneSydney

CGN - SYD

CGNSYD

Cologne Köln/Bonn

Thu 12/3

11:35-19:20

2 stops45h 45m

Sydney Kingsford Smith

Mon 16/3

21:15-10:35

2 stops47h 20m

$2,076

CologneSydney

CGN - SYD

CGNSYD

Cologne Köln/Bonn

Sat 14/3

11:35-19:20

2 stops45h 45m

Sydney Kingsford Smith

Sat 28/3

21:15-08:30

2 stops45h 15m

$2,078

CologneSydney

CGN - SYD

CGNSYD

Cologne Köln/Bonn

Thu 5/3

18:15-10:45

2 stops30h 30m

Sydney Kingsford Smith

Tue 31/3

12:45-09:30

2 stops29h 45m

$2,116

CologneSydney

CGN - SYD

CGNSYD

Cologne Köln/Bonn

Wed 4/3

11:35-19:20

2 stops45h 45m

Sydney Kingsford Smith

Tue 31/3

22:10-13:50

2 stops48h 40m

$2,133

CologneSydney

CGN - SYD

CGNSYD

Cologne Köln/Bonn

Mon 2/3

18:15-19:20

2 stops39h 05m

Sydney Kingsford Smith

Tue 31/3

22:10-09:30

2 stops44h 20m

$2,133

CologneSydney

CGN - SYD

CGNSYD

Cologne Köln/Bonn

Sat 14/3

18:15-19:20

2 stops39h 05m

Sydney Kingsford Smith

Fri 27/3

21:15-17:15

2 stops30h 00m

$2,138

CologneSydney

CGN - SYD

CGNSYD

Cologne Köln/Bonn

Mon 1/12

11:35-19:20

2 stops45h 45m

Sydney Kingsford Smith

Mon 19/1

21:15-10:35

2 stops47h 20m

$2,139

CologneSydney

CGN - SYD

CGNSYD

Cologne Köln/Bonn

Tue 3/3

18:15-10:20

2 stops30h 05m

Sydney Kingsford Smith

Tue 31/3

12:45-09:30

2 stops29h 45m

$2,201

CologneSydney

CGN - SYD

CGNSYD

Cologne Köln/Bonn

Tue 30/12

18:15-19:20

2 stops39h 05m

Sydney Kingsford Smith

Mon 26/1

21:15-17:15

2 stops30h 00m

$2,207

Flights are sorted by cheapest return flights first.

Deals found on 18/11

Showing 1-10 of 20 results
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Best time to book a flight from Cologne to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Cologne 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.

Cheapflights Insights

Everything you need to know about your flight from Cologne to Sydney

What is the cheapest month to book a flight from Cologne to Sydney?

Currently, November is the cheapest month in which you can book a flight from Cologne to Sydney (average of $1,225). Flying from Cologne to Sydney in August is currently the most expensive (average of $1,788). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Cologne 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 Cologne to Sydney?

    For as low as $1,958, Turkish Airlines can have you in Sydney from Cologne in 39h 05m. The distance between Cologne and Sydney is about 16552 km.

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

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

  • How can I find direct flights from Cologne to Sydney?

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

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

    Yes. Cheapflights offers flight deals from Cologne 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.

  • What is the cheapest month to book a flight from Cologne to Sydney?

    Currently, November is the cheapest month in which you can book a flight from Cologne to Sydney (average of $1,225). Flying from Cologne to Sydney in August is currently the most expensive (average of $1,788). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Penrith
Terrigal
Manly
Randwick
Lithgow
Coogee
Leura
Bondi Beach
Cronulla

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

Cheapflights helps you search for flights from Cologne to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Cologne to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Cologne to Sydney, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Cologne to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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