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Look for other cheap flights to Cologne Köln/Bonn

$684 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 17/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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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
14:50 - 18:10
MEL
-
CGN
35h 20m
2 stops
Multiple Airlines Logo
19:10 - 06:15
CGN
-
MEL
27h 05m
2 stops
$1,354Multiple Airlines
Sun, 26 Apr - Sun, 24 May
Multiple Airlines Logo
12:00 - 09:25
MEL
-
CGN
29h 25m
2 stops
Multiple Airlines Logo
19:10 - 06:15
CGN
-
MEL
27h 05m
2 stops
$1,364Multiple Airlines
Mon, 20 Apr - Sun, 26 Apr
Multiple Airlines Logo
12:00 - 18:10
MEL
-
CGN
38h 10m
2 stops
Multiple Airlines Logo
10:25 - 06:15
CGN
-
MEL
35h 50m
2 stops
$1,368Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
12:00 - 09:25
MEL
-
CGN
29h 25m
2 stops
Multiple Airlines Logo
19:10 - 06:15
CGN
-
MEL
27h 05m
2 stops
$1,411Multiple Airlines
Mon, 20 Apr - Sun, 26 Apr
Multiple Airlines Logo
12:00 - 18:10
MEL
-
CGN
38h 10m
2 stops
Multiple Airlines Logo
10:25 - 04:40
CGN
-
MEL
34h 15m
3 stops
$1,448Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
12:00 - 09:25
MEL
-
CGN
29h 25m
2 stops
Multiple Airlines Logo
10:25 - 04:40
CGN
-
MEL
34h 15m
3 stops
$1,452Multiple Airlines
Mon, 20 Apr - Sun, 26 Apr
Multiple Airlines Logo
12:15 - 09:25
PER
-
CGN
51h 10m
2 stops
Multiple Airlines Logo
19:10 - 16:15
CGN
-
PER
39h 05m
2 stops
$1,458Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Turkish Airlines Logo
21:05 - 09:25
SYD
-
CGN
44h 20m
2 stops
Turkish Airlines Logo
19:10 - 19:10
CGN
-
SYD
40h 00m
2 stops
$1,480Turkish Airlines
Sun, 26 Apr - Sun, 17 May
Turkish Airlines Logo
21:05 - 18:10
SYD
-
CGN
29h 05m
2 stops
Turkish Airlines Logo
10:25 - 19:10
CGN
-
SYD
24h 45m
2 stops
$1,496Turkish Airlines
Sun, 26 Apr - Thu, 30 Apr
Turkish Airlines Logo
21:05 - 09:25
SYD
-
CGN
44h 20m
2 stops
Turkish Airlines Logo
19:10 - 19:10
CGN
-
SYD
40h 00m
2 stops
$1,502Turkish Airlines
Fri, 29 May - Sun, 31 May

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 March 2026.
Use the filters below to find and compare flights to Cologne that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

MelbourneCologne

MEL - CGN

MELCGN

Melbourne

Sun 26/4

14:50-18:10

2 stops35h 20m

Cologne Köln/Bonn

Sun 24/5

19:10-06:15

2 stops27h 05m

$1,354

MelbourneCologne

MEL - CGN

MELCGN

Melbourne

Mon 20/4

12:00-09:25

2 stops29h 25m

Cologne Köln/Bonn

Sun 26/4

19:10-06:15

2 stops27h 05m

$1,364

MelbourneCologne

MEL - CGN

MELCGN

Melbourne

Mon 20/4

12:00-18:10

2 stops38h 10m

Cologne Köln/Bonn

Mon 27/4

10:25-06:15

2 stops35h 50m

$1,368

MelbourneCologne

MEL - CGN

MELCGN

Melbourne

Mon 20/4

12:00-09:25

2 stops29h 25m

Cologne Köln/Bonn

Sun 26/4

19:10-06:15

2 stops27h 05m

$1,411

MelbourneCologne

MEL - CGN

MELCGN

Melbourne

Mon 20/4

12:00-18:10

2 stops38h 10m

Cologne Köln/Bonn

Mon 27/4

10:25-04:40

3 stops34h 15m

$1,448

MelbourneCologne

MEL - CGN

MELCGN

Melbourne

Mon 20/4

12:00-09:25

2 stops29h 25m

Cologne Köln/Bonn

Sun 26/4

10:25-04:40

3 stops34h 15m

$1,452

PerthCologne

PER - CGN

PERCGN

Perth

Mon 20/4

12:15-09:25

2 stops51h 10m

Cologne Köln/Bonn

Mon 27/4

19:10-16:15

2 stops39h 05m

$1,458

SydneyCologne

SYD - CGN

SYDCGN

Sydney Kingsford Smith

Sun 26/4

21:05-09:25

2 stops44h 20m

Cologne Köln/Bonn

Sun 17/5

19:10-19:10

2 stops40h 00m

$1,480
Fastest return journey

SydneyCologne

SYD - CGN

SYDCGN

Sydney Kingsford Smith

Sun 26/4

21:05-18:10

2 stops29h 05m

Cologne Köln/Bonn

Thu 30/4

10:25-19:10

2 stops24h 45m

$1,496

SydneyCologne

SYD - CGN

SYDCGN

Sydney Kingsford Smith

Fri 29/5

21:05-09:25

2 stops44h 20m

Cologne Köln/Bonn

Sun 31/5

19:10-19:10

2 stops40h 00m

$1,502

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Cologne from

Cologne flights insights and trends

Explore insights for your Cologne flight to craft the best travel plan

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 28h 35m. 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

$684

Best Round-Trip Price

$1,354

Fastest flight time

30h 00m
The best one-way flight price to Cologne from Australia in the last 72 hours is $684 (Perth to Cologne Köln/Bonn).
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The best round-trip flight price to Cologne from Australia in the last 72 hours is $1,354 (Melbourne to Cologne Köln/Bonn).
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The fastest flight to Cologne from Australia takes 30h 00m (Brisbane to Cologne Köln/Bonn).
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Frequently asked questions about flying to Cologne

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 $164 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 $107/person, which is 76% 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 March 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 $1,056
Melbourne to Cologne Köln/Bonn Flightsfrom $1,106
Perth to Cologne Köln/Bonn Flightsfrom $932
Brisbane to Cologne Köln/Bonn Flightsfrom $1,112