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Look for other cheap flights to Cologne Köln/Bonn

$751 Cheap flights to Cologne

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Cologne departing on 22/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Australia to Cologne

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:30 - 10:35
PER
-
CGN
55h 05m
2 stops
Multiple Airlines Logo
18:15 - 00:40
CGN
-
PER
47h 25m
2 stops
$1,441Multiple Airlines
Sat, 21 Mar - Sat, 28 Mar
Multiple Airlines Logo
22:40 - 10:35
MEL
-
CGN
45h 55m
2 stops
Multiple Airlines Logo
11:35 - 07:25
CGN
-
MEL
33h 50m
2 stops
$1,449Multiple Airlines
Fri, 6 Mar - Sun, 22 Mar
Turkish Airlines Logo
21:15 - 17:15
SYD
-
CGN
30h 00m
2 stops
Turkish Airlines Logo
18:15 - 19:20
CGN
-
SYD
39h 05m
2 stops
$1,488Turkish Airlines
Sun, 8 Mar - Sat, 21 Mar
Turkish Airlines Logo
21:15 - 10:35
SYD
-
CGN
47h 20m
2 stops
Turkish Airlines Logo
11:35 - 19:20
CGN
-
SYD
45h 45m
2 stops
$1,504Turkish Airlines
Sun, 8 Mar - Mon, 23 Mar
Multiple Airlines Logo
13:10 - 10:35
MEL
-
CGN
31h 25m
2 stops
Multiple Airlines Logo
18:15 - 07:25
CGN
-
MEL
27h 10m
2 stops
$1,504Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar
Turkish Airlines Logo
21:05 - 18:10
SYD
-
CGN
29h 05m
2 stops
Turkish Airlines Logo
19:10 - 19:10
CGN
-
SYD
40h 00m
2 stops
$1,521Turkish Airlines
Tue, 7 Apr - Wed, 22 Apr
Turkish Airlines Logo
21:15 - 17:15
SYD
-
CGN
30h 00m
2 stops
Turkish Airlines Logo
18:15 - 19:20
CGN
-
SYD
39h 05m
2 stops
$1,531Turkish Airlines
Wed, 11 Mar - Sat, 14 Mar
British Airways Logo
15:10 - 16:10
MEL
-
CGN
35h 00m
2 stops
British Airways Logo
16:35 - 10:35
CGN
-
MEL
32h 00m
3 stops
$1,828British Airways
Wed, 11 Mar - Sun, 15 Mar
British Airways Logo
15:10 - 16:10
MEL
-
CGN
35h 00m
2 stops
British Airways Logo
16:35 - 10:05
CGN
-
MEL
31h 30m
3 stops
$1,833British Airways
Wed, 11 Mar - Sun, 15 Mar
British Airways Logo
15:10 - 16:10
MEL
-
CGN
35h 00m
2 stops
British Airways Logo
16:35 - 12:40
CGN
-
MEL
34h 05m
3 stops
$1,910British Airways
Wed, 11 Mar - Sun, 15 Mar

momondo Fare Finder

 
Locate flights to Cologne Köln/Bonn that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 6 February 2026.
Use the filters below to find and compare flights to Cologne that are best for you.

Fly from

Route

Depart

Return

Price

PerthCologne

PER - CGN

PERCGN

Perth

Sat 21/3

10:30-10:35

2 stops55h 05m

Cologne Köln/Bonn

Sat 28/3

18:15-00:40

2 stops47h 25m

$1,441

MelbourneCologne

MEL - CGN

MELCGN

Melbourne

Fri 6/3

22:40-10:35

2 stops45h 55m

Cologne Köln/Bonn

Sun 22/3

11:35-07:25

2 stops33h 50m

$1,449

SydneyCologne

SYD - CGN

SYDCGN

Sydney Kingsford Smith

Sun 8/3

21:15-17:15

2 stops30h 00m

Cologne Köln/Bonn

Sat 21/3

18:15-19:20

2 stops39h 05m

$1,488

SydneyCologne

SYD - CGN

SYDCGN

Sydney Kingsford Smith

Sun 8/3

21:15-10:35

2 stops47h 20m

Cologne Köln/Bonn

Mon 23/3

11:35-19:20

2 stops45h 45m

$1,504

MelbourneCologne

MEL - CGN

MELCGN

Melbourne

Thu 19/3

13:10-10:35

2 stops31h 25m

Cologne Köln/Bonn

Thu 26/3

18:15-07:25

2 stops27h 10m

$1,504

SydneyCologne

SYD - CGN

SYDCGN

Sydney Kingsford Smith

Tue 7/4

21:05-18:10

2 stops29h 05m

Cologne Köln/Bonn

Wed 22/4

19:10-19:10

2 stops40h 00m

$1,521

SydneyCologne

SYD - CGN

SYDCGN

Sydney Kingsford Smith

Wed 11/3

21:15-17:15

2 stops30h 00m

Cologne Köln/Bonn

Sat 14/3

18:15-19:20

2 stops39h 05m

$1,531

MelbourneCologne

MEL - CGN

MELCGN

Melbourne

Wed 11/3

15:10-16:10

2 stops35h 00m

Cologne Köln/Bonn

Sun 15/3

16:35-10:35

3 stops32h 00m

$1,828

MelbourneCologne

MEL - CGN

MELCGN

Melbourne

Wed 11/3

15:10-16:10

2 stops35h 00m

Cologne Köln/Bonn

Sun 15/3

16:35-10:05

3 stops31h 30m

$1,833

MelbourneCologne

MEL - CGN

MELCGN

Melbourne

Wed 11/3

15:10-16:10

2 stops35h 00m

Cologne Köln/Bonn

Sun 15/3

16:35-12:40

3 stops34h 05m

$1,910

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Cologne flights insights and trends

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How long does it take to fly to Cologne?

Flight times from Australia to Cologne vary, but if you’re flying out of Sydney Kingsford Smith and flying into Cologne Köln/Bonn (one of the most popular routes), then the duration is 29h 05m on average. Another popular route from Australia to Cologne is flying from Melbourne to Cologne Köln/Bonn, which will take roughly 29h 25m. Keep in mind that layovers or delays could extend your travel time.

Cheapest flights to Cologne Köln/Bonn

Find the cheapest flights to Cologne Köln/Bonn from your nearest city or airport

Cheap Cologne flight deals and tips

Summary info about Cologne flight prices, duration and airlines

Best One-Way Price

$751

Best Round-Trip Price

$1,441

Fastest flight time

37h 25m
The best one-way flight price to Cologne from Australia in the last 72 hours is $751 (Sydney Kingsford Smith to Cologne Köln/Bonn).
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The best round-trip flight price to Cologne from Australia in the last 72 hours is $1,441 (Perth to Cologne Köln/Bonn).
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The fastest flight to Cologne from Australia takes 37h 25m (Melbourne to Cologne Köln/Bonn).
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Frequently asked questions about flying to Cologne

What is the cheapest month to fly to Cologne?

The cheapest month to fly to Cologne from Australia is in November. Flight prices, which tend to average around $1,428, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Cologne from Australia during April instead. Flights to Cologne in April, while not as cheap as those in November, still average around $1,553.

Is there an alternative airport near Cologne?

Duesseldorf Intl Airport, Dortmund Airport, Düsseldorf Weeze Airport, Frankfurt-Hahn Airport or Frankfurt am Main Airport can be an alternative airport used for travel to Cologne.

Is there a cheaper alternative to flying into Cologne?

Frankfurt-Hahn Airport has an average price of $130 per person and is typically the cheapest airport to fly into when visiting Cologne. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

What is the absolute cheapest flight to Cologne?

In the past two weeks, users have booked deals to Cologne for $108/person, which is 75% cheaper than the average flight to Cologne. To find the cheapest price to Cologne from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Cologne Köln/Bonn Airport?

Prices for flights to Cologne Köln/Bonn Airport refresh daily.

How many operators does momondo search for flights to Cologne Köln/Bonn Airport?

There are 2 operators available for flights to Cologne Köln/Bonn Airport as of February 2026.

How old do you have to be to fly to Cologne Köln/Bonn Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Cologne Köln/Bonn Airport.

What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?

The travel and health documents required for your trip to Cologne Köln/Bonn Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Cologne Köln/Bonn Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Cologne?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Cologne with flexible booking policies on momondo?

All flight searches to Cologne on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Cologne?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Cologne.

I’m not ready to book a flight to Cologne right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Cologne and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Cologne

Popular Flights to Cologne

Popular routes according to searches in the past day on momondo
Sydney Kingsford Smith to Cologne Köln/Bonn Flightsfrom $1,049
Melbourne to Cologne Köln/Bonn Flightsfrom $1,025
Perth to Cologne Köln/Bonn Flightsfrom $1,004
Brisbane to Cologne Köln/Bonn Flightsfrom $1,392