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$1,210+ Cheap flights to Cologne

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
— CGN
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Flights to Cologne in 2025

Find the latest flights to Cologne in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 18 September 2025.

Return from

$1,665

One-way from

$1,210

Popular in

July

Cheapest in

April

Average price

$1,755
31/10-7/11
  • 31/10-7/11
  • 4 total stops
  • 75h 30m total
  • Sydney to Cologne
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23/9
  • 23/9
  • 2 total stops
  • 26h 40m total
  • Sydney to Cologne
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($342 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($52 potential savings vs. average return price).
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Average for return flights in September 2025
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Find flight deals to Cologne

Cheapest flights to Cologne
Explore the most affordable flight options available to Cologne. Find the lowest fares based on data from user searches, with prices last updated on 18 September 2025.

Fri 31/1021:15SYD - CGN
2 stops47h 20mMultiple Airlines
Fri 7/1118:15CGN - SYD
2 stops28h 10mMultiple Airlines
Deal found 16/9$1,665
Tue 14/1015:50SYD - CGN
2 stops26h 40mMultiple Airlines
Tue 28/1011:35CGN - SYD
2 stops33h 10mMultiple Airlines
Deal found 14/9$1,686
Mon 13/1015:50SYD - CGN
2 stops31h 00mMultiple Airlines
Mon 27/1011:35CGN - SYD
2 stops45h 45mMultiple Airlines
Deal found 17/9$1,764
Sat 1/1121:15SYD - CGN
3 stops30h 35mMultiple Airlines
Sat 8/1122:45CGN - SYD
2 stops33h 10mMultiple Airlines
Deal found 17/9$2,018

Cheapflights Fare Finder

 
Locate flights to Cologne that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 18 September 2025.
Use the filters below to find and compare flights to Cologne that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyCologne

SYD - CGN

SYDCGN

Sydney Kingsford Smith

Fri 31/10

21:15-10:35

2 stops47h 20m

Cologne Köln/Bonn

Fri 7/11

18:15-08:25

2 stops28h 10m

$1,665

SydneyCologne

SYD - CGN

SYDCGN

Sydney Kingsford Smith

Sat 1/11

21:15-10:35

2 stops47h 20m

Cologne Köln/Bonn

Sat 8/11

18:15-06:35

2 stops26h 20m

$1,665

SydneyCologne

SYD - CGN

SYDCGN

Sydney Kingsford Smith

Tue 14/10

15:50-09:30

2 stops26h 40m

Cologne Köln/Bonn

Tue 28/10

11:35-06:45

2 stops33h 10m

$1,686

SydneyCologne

SYD - CGN

SYDCGN

Sydney Kingsford Smith

Mon 13/10

13:50-09:30

3 stops28h 40m

Cologne Köln/Bonn

Mon 27/10

18:55-09:25

2 stops28h 30m

$2,022

SydneyCologne

SYD - CGN

SYDCGN

Sydney Kingsford Smith

Mon 13/10

10:20-17:05

3 stops39h 45m

Cologne Köln/Bonn

Mon 27/10

18:55-08:35

3 stops51h 40m

$2,248

SydneyCologne

SYD - CGN

SYDCGN

Sydney Kingsford Smith

Tue 23/9

14:50-09:30

2 stops26h 40m

$1,210

SydneyCologne

SYD - CGN

SYDCGN

Sydney Kingsford Smith

Tue 23/9

20:55-09:30

2 stops44h 35m

$1,803

SydneyCologne

SYD - CGN

SYDCGN

Sydney Kingsford Smith

Fri 2/1

21:15-10:35

2 stops47h 20m

$3,419

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Best time to book a flight to Cologne

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

What are the cheapest airlines that fly to Cologne?

The cheapest airline flying from Sydney to Cologne is Turkish Airlines.

Reviews of airlines servicing Cologne

Get insights into the airlines that provide service to Cologne. 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 Cologne. Reviews last updated 18 September 2025.
See what other customers who have flown with Turkish Airlines to Germany have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
3,965 reviews
Check prices

Entertainment

7.4

Food

7.4

Overall

7.3

Comfort

7.3

Crew

7.7

Boarding

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
7.3
Good
3,965 reviews
Turkish Airlines
7.3
Good
3,965 reviews
Check prices

Entertainment

7.4

Food

7.4

Overall

7.3

Comfort

7.3

Crew

7.7

Boarding

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!

FAQs about flying to Cologne

  • What airport do you fly into for flights to Cologne?

    Booking a flight to Cologne Köln/Bonn (CGN) is your only option if you intend on flying to Cologne. It is only a 15.2 km journey from Köln/Bonn to Cologne’s city centre.

  • Can I find cheaper flights to Cologne if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Cologne on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Cologne?

    Based on reviews from Cheapflights users, Turkish Airlines is rated the highest out of the airlines that fly to Cologne.

  • Where does the fastest flight to Cologne depart from?

    For those looking to save time traveling to Cologne, Melbourne offers the quickest one-way flight (27 hours 40 minutes).

  • Does Cologne Köln/Bonn have car hire?

    Yes. Those touching down at Cologne Köln/Bonn can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Cologne Köln/Bonn?

    Yes. Cologne Köln/Bonn has hotels nearby for those requiring accommodations. Moxy Cologne Bonn Airport is the closest property to Cologne Köln/Bonn (1.6 km away from Cologne Köln/Bonn).

See more FAQs

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