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Look for other cheap flights to Kastrup Copenhagen

$844 Cheap flights to Copenhagen

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Copenhagen departing on 9/9. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Australia to Copenhagen

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
16:35 - 06:25
SYD
-
CPH
23h 50m
1 stop
Etihad Airways Logo
10:20 - 06:35
CPH
-
SYD
34h 15m
1 stop
$1,397Etihad Airways
Tue, 3 Nov - Sat, 7 Nov
Multiple Airlines Logo
19:40 - 20:15
SYD
-
CPH
32h 35m
1 stop
Multiple Airlines Logo
22:15 - 19:25
CPH
-
SYD
37h 10m
2 stops
$1,452Multiple Airlines
Wed, 29 Jul - Mon, 17 Aug
Air China Logo
19:40 - 17:05
SYD
-
CPH
29h 25m
1 stop
Air China Logo
19:05 - 14:50
CPH
-
SYD
35h 45m
1 stop
$1,456Air China
Wed, 29 Jul - Sun, 16 Aug
Air China Logo
19:45 - 17:05
SYD
-
CPH
29h 20m
1 stop
Air China Logo
19:05 - 14:50
CPH
-
SYD
35h 45m
1 stop
$1,490Air China
Mon, 20 Jul - Wed, 5 Aug
China Eastern Logo
11:00 - 19:00
MEL
-
CPH
40h 00m
1 stop
China Eastern Logo
09:25 - 12:40
CPH
-
MEL
43h 15m
2 stops
$1,577China Eastern
Fri, 10 Jul - Thu, 30 Jul
China Eastern Logo
09:30 - 08:30
ADL
-
CPH
54h 30m
2 stops
China Eastern Logo
21:00 - 07:30
CPH
-
ADL
27h 00m
1 stop
$1,635China Eastern
Sun, 19 Jul - Sun, 26 Jul
Qatar Airways Logo
22:45 - 13:30
PER
-
CPH
21h 45m
1 stop
Qatar Airways Logo
15:05 - 18:45
CPH
-
PER
20h 40m
1 stop
$1,699Qatar Airways
Tue, 17 Nov - Thu, 10 Dec
Qatar Airways Logo
22:45 - 13:30
PER
-
CPH
21h 45m
1 stop
Qatar Airways Logo
08:35 - 18:45
CPH
-
PER
27h 10m
1 stop
$1,710Qatar Airways
Sun, 1 Nov - Wed, 18 Nov
Emirates Logo
08:55 - 13:15
CBR
-
CPH
36h 20m
2 stops
Emirates Logo
15:15 - 12:10
CPH
-
CBR
36h 55m
2 stops
$2,296Emirates
Thu, 3 Sep - Mon, 7 Sep
Emirates Logo
08:55 - 13:15
CBR
-
CPH
36h 20m
2 stops
Emirates Logo
15:15 - 12:10
CPH
-
CBR
36h 55m
2 stops
$2,301Emirates
Thu, 3 Sep - Mon, 7 Sep

momondo Fare Finder

 
Locate flights to Kastrup Copenhagen 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 5 June 2026.
Use the filters below to find and compare flights to Copenhagen that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyCopenhagen

SYD - CPH

SYDCPH

Sydney Kingsford Smith

Tue 3/11

16:35-06:25

1 stop23h 50m

Kastrup Copenhagen

Sat 7/11

10:20-06:35

1 stop34h 15m

$1,397

SydneyCopenhagen

SYD - CPH

SYDCPH

Sydney Kingsford Smith

Wed 29/7

19:40-20:15

1 stop32h 35m

Kastrup Copenhagen

Mon 17/8

22:15-19:25

2 stops37h 10m

$1,452

SydneyCopenhagen

SYD - CPH

SYDCPH

Sydney Kingsford Smith

Wed 29/7

19:40-17:05

1 stop29h 25m

Kastrup Copenhagen

Sun 16/8

19:05-14:50

1 stop35h 45m

$1,456

SydneyCopenhagen

SYD - CPH

SYDCPH

Sydney Kingsford Smith

Mon 20/7

19:45-17:05

1 stop29h 20m

Kastrup Copenhagen

Wed 5/8

19:05-14:50

1 stop35h 45m

$1,490

MelbourneCopenhagen

MEL - CPH

MELCPH

Melbourne

Fri 10/7

11:00-19:00

1 stop40h 00m

Kastrup Copenhagen

Thu 30/7

09:25-12:40

2 stops43h 15m

$1,577

AdelaideCopenhagen

ADL - CPH

ADLCPH

Adelaide

Sun 19/7

09:30-08:30

2 stops54h 30m

Kastrup Copenhagen

Sun 26/7

21:00-07:30

1 stop27h 00m

$1,635
Fastest return journey

PerthCopenhagen

PER - CPH

PERCPH

Perth

Tue 17/11

22:45-13:30

1 stop21h 45m

Kastrup Copenhagen

Thu 10/12

15:05-18:45

1 stop20h 40m

$1,699

PerthCopenhagen

PER - CPH

PERCPH

Perth

Sun 1/11

22:45-13:30

1 stop21h 45m

Kastrup Copenhagen

Wed 18/11

08:35-18:45

1 stop27h 10m

$1,710

CanberraCopenhagen

CBR - CPH

CBRCPH

Canberra

Thu 3/9

08:55-13:15

2 stops36h 20m

Kastrup Copenhagen

Mon 7/9

15:15-12:10

2 stops36h 55m

$2,296

CanberraCopenhagen

CBR - CPH

CBRCPH

Canberra

Thu 3/9

08:55-13:15

2 stops36h 20m

Kastrup Copenhagen

Mon 7/9

15:15-12:10

2 stops36h 55m

$2,301

Flights are sorted by cheapest return flights first.

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

See travel insights to Copenhagen from

Copenhagen flights insights and trends

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

What is the cheapest month to fly to Copenhagen?

The cheapest month to fly to Copenhagen from Australia is in February. Flight prices, which tend to average around $1,595, are often lower during this time because this is during the off-season. If you’re not able to fly to Copenhagen in February, then October is your next best option. Flight prices from Australia to Copenhagen during October average around $1,614.

How far in advance should I book a flight to Copenhagen?

You are more likely to see cheaper flights to Copenhagen from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Copenhagen for around $1,837 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Copenhagen from Australia for as low as $1,755 on momondo.

Cheapest flights to Kastrup Copenhagen

Find the cheapest flights to Kastrup Copenhagen from your nearest city or airport
Find flights from Sydney to Copenhagen
CHEAPEST MONTH TO FLY TO COPENHAGEN FROM SYDNEYFebruary14% cheaperFlying from Sydney to Copenhagen costs on average just $1,595 in February
MOST EXPENSIVE MONTH TO FLY TO COPENHAGEN FROM SYDNEYDecember18% more expensiveIt costs about $2,176 for flights to Copenhagen from Sydney in December
MOST POPULAR MONTH TO FLY TO COPENHAGEN FROM SYDNEYJune574% more users visitedMore momondo users searched in flights to Copenhagen from Sydney in June than any other month

Cheap Copenhagen flight deals and tips

Summary info about Copenhagen flight prices, duration and airlines

Best One-Way Price

$844

Best Round-Trip Price

$1,397

Fastest flight time

21h 45m

Popular in

December
The best one-way flight price to Copenhagen from Australia in the last 5 days is $844 (Sydney Kingsford Smith to Kastrup Copenhagen).
Search Deals
The best round-trip flight price to Copenhagen from Australia in the last 5 days is $1,397 (Sydney Kingsford Smith to Kastrup Copenhagen).
Search Deals
The fastest flight to Copenhagen from Australia takes 21h 45m (Perth to Kastrup Copenhagen).
Search Deals
December has the highest demand for flights to Copenhagen, with a 9% price increase on average.
Search Deals

Frequently asked questions about flying to Copenhagen

How far in advance should I book a flight to Copenhagen?

The best time to book a flight to Copenhagen from Australia is 27 days out, which is when prices tend to be around $1,837. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Copenhagen from Australia for as low as $1,244 on momondo.

Is there an alternative airport near Copenhagen?

Finding an alternative and possibly cheaper destination airport near Copenhagen is possible. If you are planning a flight to Copenhagen, consider booking flights to Aarhus Airport (140 km from Copenhagen city centre), Odense Hans Christian Andersen Airport (144 km from Copenhagen city centre) or Rønne Bornholm Airport (153 km from Copenhagen city centre).

Is there a cheaper alternative to flying into Copenhagen?

With an average price of $306 per person, Rønne Bornholm Airport is the cheapest airport to fly into when planning your trip to Copenhagen. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

What is the absolute cheapest flight to Copenhagen?

Users booking trips to Copenhagen from London found flights 80% cheaper than the average price of flights to Copenhagen. To find the cheapest price to Copenhagen from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Kastrup Copenhagen Airport?

Prices for flights to Kastrup Copenhagen Airport refresh daily.

How many operators does momondo search for flights to Kastrup Copenhagen Airport?

The number of operators available for flights to Kastrup Copenhagen Airport is 18 as of June 2026.

How old do you have to be to fly to Kastrup Copenhagen 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 Kastrup Copenhagen Airport.

What documentation or ID do you need to fly to Kastrup Copenhagen Airport?

The travel and health documents required for your trip to Kastrup Copenhagen 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 Kastrup Copenhagen Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Copenhagen?

Book flights to Copenhagen if you plan to visit one of these locations
Kastrup
Roskilde

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Copenhagen. momondo saves you time and could save you money on your trip.

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

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

How can momondo help me find flights to Copenhagen?

Once you have performed a search for flights to Copenhagen, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track flight prices for Copenhagen 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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