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Cheap flights from Sydney to Cologne from $733

SYD — CGN
22 Nov — 29 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Cologne

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Cologne

Sun 1/1121:35 -
2 stops29h 35m
Thu 5/1118:10 -
2 stops39h 15m
Deal found 22/10$1,643
Tue 17/1122:15 -
2 stops35h 00m
Tue 24/1106:00 -
3 stops39h 10m
Deal found 20/10$1,689
Sat 21/1121:30 -
2 stops35h 15m
Sat 28/1112:00 -
2 stops32h 30m
Deal found 21/10$1,749
Fri 6/1121:35 -
2 stops29h 35m
Tue 10/1111:30 -
2 stops45h 55m
Deal found 21/10$1,797
Thu 12/1121:35 -
2 stops29h 35m
Sun 15/1111:30 -
2 stops45h 55m
Deal found 22/10$1,798

Find flight deals from Sydney to Cologne

Round-trip from

$1,643

One-way from

$733

Popular in

May

Cheapest in

April

Average price

$2,001
Turkish Airlines
  • Turkish Airlines
  • 1/11-5/11
  • 4 total stops
  • 68h 50m total
  • Sydney to Cologne
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14/1-31/12
  • 14/1-31/12
  • 3 total stops
  • 35h 55m total
  • Sydney to Cologne
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($451 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($240 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

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

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Route

Depart

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Price

Cheapest return flight

SydneyCologne

SYD Sydney Kingsford Smith - CGN Cologne Köln/Bonn

SYDCGN

Sydney Kingsford Smith

Mon 18/1

09:20-22:10

3 stops46h 50m

Cologne Köln/Bonn

Wed 31/12

00:00-09:00

Nonstop0h 00m

$734
Fastest return journey

SydneyCologne

SYD Sydney Kingsford Smith - CGN Cologne Köln/Bonn

SYDCGN

Sydney Kingsford Smith

Thu 14/1

21:35-17:10

1 stop29h 35m

Cologne Köln/Bonn

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,059

SydneyCologne

SYD Sydney Kingsford Smith - CGN Cologne Köln/Bonn

SYDCGN

Sydney Kingsford Smith

Fri 8/1

21:10-16:30

2 stops53h 20m

Cologne Köln/Bonn

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,106

SydneyCologne

SYD Sydney Kingsford Smith - CGN Cologne Köln/Bonn

SYDCGN

Sydney Kingsford Smith

Tue 15/12

12:00-09:35

3 stops55h 35m

Cologne Köln/Bonn

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,208

SydneyCologne

SYD Sydney Kingsford Smith - CGN Cologne Köln/Bonn

SYDCGN

Sydney Kingsford Smith

Mon 14/12

07:55-10:30

3 stops36h 35m

Cologne Köln/Bonn

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,531

SydneyCologne

SYD Sydney Kingsford Smith - CGN Cologne Köln/Bonn

SYDCGN

Sydney Kingsford Smith

Tue 17/11

22:15-23:15

2 stops35h 00m

Cologne Köln/Bonn

Tue 24/11

06:00-07:10

3 stops39h 10m

$1,689

SydneyCologne

SYD Sydney Kingsford Smith - CGN Cologne Köln/Bonn

SYDCGN

Sydney Kingsford Smith

Fri 6/11

21:35-17:10

2 stops29h 35m

Cologne Köln/Bonn

Tue 10/11

11:30-19:25

2 stops45h 55m

$1,797

SydneyCologne

SYD Sydney Kingsford Smith - CGN Cologne Köln/Bonn

SYDCGN

Sydney Kingsford Smith

Thu 12/11

21:35-17:10

2 stops29h 35m

Cologne Köln/Bonn

Sun 15/11

11:30-19:25

2 stops45h 55m

$1,798

SydneyCologne

SYD Sydney Kingsford Smith - CGN Cologne Köln/Bonn

SYDCGN

Sydney Kingsford Smith

Sat 21/11

21:35-22:45

2 stops35h 10m

Cologne Köln/Bonn

Sat 28/11

11:15-06:50

3 stops33h 35m

$2,031

SydneyCologne

SYD Sydney Kingsford Smith - CGN Cologne Köln/Bonn

SYDCGN

Sydney Kingsford Smith

Fri 8/1

21:35-17:10

1 stop29h 35m

Cologne Köln/Bonn

Wed 31/12

00:00-09:00

Nonstop0h 00m

$2,115

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Sydney to Cologne

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

Reviews of airlines servicing Cologne

Read reviews from past customers who have flown with Turkish Airlines from Sydney to Cologne. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.4
Good
4,461 reviews
Check prices

Overall

7.4

Crew

7.8

Food

7.5

Boarding

7.3

Entertainment

7.5

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Michael,Nov 2024

IST - DTW

We arrived early and checked in. The lady at the counter was very rude to us, we believe it’s because we are a mixed race couple. I asked if we could upgrade our seats and she immediately said no upgrades. We walked away with our boarding passes without looking at them. Later we look at passes and she changed my seat. Now we’re not sitting together after my husband bought our seats. We were assigned 9A and 9B, which we paid for. Now I’m in 9E. I went to the care point counter and the person who helped me said she couldn’t put me next to my husband, because he didn’t purchase 9A. I showed her our paperwork and the price we paid for the seats and her response was there’s nothing she could do. I then waited to speak with someone at the gate. The person I spoke with looked at our receipt and changed my seat to 9C. As we’re sitting waiting for boarding I needed to use the restroom, but the person who was there for security pulled the retractable belt barrier right in front of me and said I needed to hold it. I stood there for 5 minutes and then just sat back down…no one even walked by. I did Not like the way that I was treated and we will never fly Turkish Airlines again. If a trip we’re taking causes us to fly Turkish, I would have to think do I want to be treated this way again. There’s no reason to be treated this way Ever. Shame on Turkish!
Turkish Airlines
7.4
Good
4,461 reviews
Turkish Airlines
7.4
Good
4,461 reviews
Check prices

Overall

7.4

Crew

7.8

Food

7.5

Boarding

7.3

Entertainment

7.5

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Michael,Nov 2024

IST - DTW

We arrived early and checked in. The lady at the counter was very rude to us, we believe it’s because we are a mixed race couple. I asked if we could upgrade our seats and she immediately said no upgrades. We walked away with our boarding passes without looking at them. Later we look at passes and she changed my seat. Now we’re not sitting together after my husband bought our seats. We were assigned 9A and 9B, which we paid for. Now I’m in 9E. I went to the care point counter and the person who helped me said she couldn’t put me next to my husband, because he didn’t purchase 9A. I showed her our paperwork and the price we paid for the seats and her response was there’s nothing she could do. I then waited to speak with someone at the gate. The person I spoke with looked at our receipt and changed my seat to 9C. As we’re sitting waiting for boarding I needed to use the restroom, but the person who was there for security pulled the retractable belt barrier right in front of me and said I needed to hold it. I stood there for 5 minutes and then just sat back down…no one even walked by. I did Not like the way that I was treated and we will never fly Turkish Airlines again. If a trip we’re taking causes us to fly Turkish, I would have to think do I want to be treated this way again. There’s no reason to be treated this way Ever. Shame on Turkish!

Related info for your journey

  • How long is the flight from Sydney to Cologne?

    There are many flights that can get you from Sydney to Cologne in 29h 35m. Fly via Turkish Airlines to get the fastest option. The distance between Sydney and Cologne is about 16552 km.

  • What is the cheapest airline to fly from Sydney to Cologne round-trip?

    Turkish Airlines, at $1,530, was found to be the cheapest airline from Sydney to Cologne.. Turkish Airlines is priced at 29% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Sydney to Cologne

AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,530Average$1,644FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

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