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Cheap flights from Cologne to Sydney from $985

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 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — SYD
30 Mar — 6 Apr1
1 adult

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 25 March 2025.

Round-trip from

$1,909

One-way from

$985

Popular in

December

Cheapest in

May

Average price

$2,620
5/5-19/5
  • 5/5-19/5
  • 4 total stops
  • 59h 35m total
  • Cologne to Sydney
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31/3
  • 31/3
  • 3 total stops
  • 45h 05m total
  • Cologne to Sydney
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($48 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($85 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Find flight deals from Cologne to Sydney

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 25 March 2025.

Mon 5/518:40CGN - SYD
2 stops27h 30mMultiple Airlines
Mon 19/521:30SYD - CGN
2 stops32h 05mMultiple Airlines
Deal found 24/3$1,909
Fri 31/1018:15CGN - SYD
2 stops39h 20mTurkish Airlines
Fri 28/1121:15SYD - CGN
2 stops30h 00mTurkish Airlines
Deal found 24/3$2,187
Mon 5/510:50CGN - SYD
2 stops34h 30mBritish Airways
Mon 19/514:40SYD - CGN
2 stops37h 50mBritish Airways
Deal found 24/3$2,429
Mon 5/506:20CGN - SYD
3 stops41h 00mAir Canada
Mon 19/509:20SYD - CGN
2 stops39h 45mAir Canada
Deal found 25/3$2,547
Mon 5/506:20CGN - SYD
2 stops40h 35mUnited Airlines
Mon 19/510:20SYD - CGN
2 stops32h 50mUnited Airlines
Deal found 25/3$2,661

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 25 March 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 5/5

18:40-06:10

2 stops27h 30m

Sydney Kingsford Smith

Mon 19/5

21:30-21:35

2 stops32h 05m

$1,909

CologneSydney

CGN - SYD

CGNSYD

Cologne Köln/Bonn

Mon 5/5

10:30-19:00

2 stops24h 30m

Sydney Kingsford Smith

Mon 19/5

22:10-09:30

2 stops43h 20m

$2,397

CologneSydney

CGN - SYD

CGNSYD

Cologne Köln/Bonn

Mon 5/5

10:50-05:20

2 stops34h 30m

Sydney Kingsford Smith

Mon 19/5

14:40-20:30

2 stops37h 50m

$2,429

CologneSydney

CGN - SYD

CGNSYD

Cologne Köln/Bonn

Mon 5/5

06:20-07:20

3 stops41h 00m

Sydney Kingsford Smith

Mon 19/5

09:20-17:05

2 stops39h 45m

$2,547

CologneSydney

CGN - SYD

CGNSYD

Cologne Köln/Bonn

Mon 5/5

06:20-06:55

2 stops40h 35m

Sydney Kingsford Smith

Mon 19/5

10:20-11:10

2 stops32h 50m

$2,661

CologneSydney

CGN - SYD

CGNSYD

Cologne Köln/Bonn

Mon 31/3

06:20-12:25

3 stops45h 05m

$985

Flights are sorted by cheapest return flights first.

Deals found on 24/3

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, May is the cheapest month in which you can book a flight from Cologne to Sydney (average of $129). Flying from Cologne to Sydney in October is currently the most expensive (average of $171). 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.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

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.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 25 March 2025.
United Airlines
7.4
Good
8,605 reviews
Check prices

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
United Airlines
7.4
Good
8,605 reviews
United Airlines
7.4
Good
8,605 reviews
Check prices

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
Turkish Airlines
7.3
Good
3,745 reviews
United Airlines
7.4
Good
8,605 reviews
Check prices

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
Air Canada
7.0
Good
8,957 reviews
United Airlines
7.4
Good
8,605 reviews
Check prices

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
British Airways
6.6
Okay
6,712 reviews
United Airlines
7.4
Good
8,605 reviews
Check prices

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

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.

  • What are the cheapest airlines flying from Cologne to Sydney round-trip?

    Flying on Turkish Airlines is currently your cheapest option to Sydney, with prices starting at $2,397. Additional round-trip tickets that might be worth considering are offered by British Airways and Air Canada, with the lowest prices starting at $2,429 and $2,547, respectively. Turkish Airlines is priced at 3% lower than the current average price of a flight leaving 3 months from now.

  • 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, May is the cheapest month in which you can book a flight from Cologne to Sydney (average of $129). Flying from Cologne to Sydney in October is currently the most expensive (average of $171). 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 Cologne?

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

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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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