How long does it take to fly to Sydney?

If you’re flying from a popular airport in Denmark, such as Copenhagen or Billund, and flying into Sydney, then you can expect flight times to average 21h 40m and 31h 55m, respectively.

Which airlines fly to Sydney?

Etihad Airways, Qatar Airways and China Eastern are the top three most popular airlines that fly to Sydney from Denmark according to our data. Etihad Airways is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Sydney. Keep in mind that there are 6 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Denmark to Sydney Kingsford Smith?

Qatar Airways, China Eastern, and Etihad Airways are the most popular carriers operating from Denmark to Sydney Kingsford Smith

When did momondo last update prices for flights from Denmark to Sydney Kingsford Smith Airport?

Prices for flights from Denmark to Sydney Kingsford Smith Airport are updated daily.

How many operators does momondo search for flights from Denmark to Sydney Kingsford Smith Airport?

As of March 2026, there are 6 operators available to choose from for flights from Denmark to Sydney Kingsford Smith Airport.

How old do you have to be to fly from Denmark to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Denmark to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$974 Cheap Flights from Denmark to Sydney in 2026

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Find the cheapest flights from Denmark to Sydney

Round-trip

One-way

Last minute

Recent return flight deals from Denmark to Sydney

Enter your travel dates to find the best prices.

11:10 - 16:50

CPH

SYD

21h 40m

1 stop

13:00 - 17:50

SYD

CPH

36h 50m

2 stops

$1,529Multiple Airlines

Mon, 6 Apr - Mon, 20 Apr

11:10 - 16:50

CPH

SYD

21h 40m

1 stop

13:00 - 17:50

SYD

CPH

36h 50m

2 stops

$1,532Multiple Airlines

Mon, 6 Apr - Mon, 20 Apr

21:00 - 08:00

CPH

SYD

51h 00m

3 stops

20:30 - 17:05

SYD

CPH

52h 35m

2 stops

$1,533China Eastern

Thu, 7 May - Mon, 1 Jun

21:00 - 12:35

CPH

SYD

31h 35m

1 stop

20:30 - 22:55

SYD

CPH

34h 25m

2 stops

$1,536China Eastern

Mon, 6 Apr - Mon, 20 Apr

21:00 - 12:35

CPH

SYD

31h 35m

1 stop

20:30 - 22:55

SYD

CPH

34h 25m

2 stops

$1,537China Eastern

Mon, 6 Apr - Mon, 20 Apr

21:00 - 12:35

CPH

SYD

31h 35m

1 stop

20:30 - 22:55

SYD

CPH

34h 25m

2 stops

$1,543China Eastern

Mon, 6 Apr - Mon, 20 Apr

15:45 - 06:10

CPH

SYD

30h 25m

2 stops

13:00 - 16:25

SYD

CPH

35h 25m

2 stops

$1,553Multiple Airlines

Wed, 29 Apr - Wed, 6 May

10:10 - 20:30

BLL

SYD

26h 20m

2 stops

21:05 - 09:15

SYD

BLL

44h 10m

2 stops

$1,818Turkish Airlines

Sun, 26 Apr - Tue, 5 May

19:00 - 19:10

BLL

SYD

40h 10m

2 stops

21:05 - 18:05

SYD

BLL

29h 00m

2 stops

$1,840Turkish Airlines

Mon, 20 Apr - Sun, 26 Apr

19:00 - 19:10

BLL

SYD

40h 10m

2 stops

21:05 - 18:05

SYD

BLL

29h 00m

2 stops

$1,859Turkish Airlines

Mon, 20 Apr - Sun, 26 Apr

KLM flights from Denmark to Sydney

Our best KLM deals on Denmark to Sydney flight tickets

KLM

13 Apr

BLL18:45Billund

30h 55m

3 stops

SYD09:40Sydney Kingsford Smith

20 Apr

SYD06:15Sydney Kingsford Smith

36h 45m

3 stops

BLL11:00Billund

$3,002

KLM

20 Apr

BLL18:45Billund

30h 55m

3 stops

SYD09:40Sydney Kingsford Smith

26 Apr

SYD14:45Sydney Kingsford Smith

28h 15m

2 stops

BLL11:00Billund

$3,419

KLM

14 Apr

BLL18:45Billund

27h 45m

3 stops

SYD06:30Sydney Kingsford Smith

21 Apr

SYD06:15Sydney Kingsford Smith

36h 45m

3 stops

BLL11:00Billund

$3,565

China Eastern flights from Denmark to Sydney

Our best China Eastern deals on Denmark to Sydney flight tickets

China Eastern

7 May

CPH21:00Kastrup Copenhagen

51h 00m

3 stops

SYD08:00Sydney Kingsford Smith

1 June

SYD20:30Sydney Kingsford Smith

52h 35m

2 stops

CPH17:05Kastrup Copenhagen

$1,533

China Eastern

6 Apr

CPH21:00Kastrup Copenhagen

31h 35m

1 stop

SYD12:35Sydney Kingsford Smith

20 Apr

SYD20:30Sydney Kingsford Smith

34h 25m

2 stops

CPH22:55Kastrup Copenhagen

$1,536

China Eastern

6 Apr

CPH21:00Kastrup Copenhagen

31h 35m

1 stop

SYD12:35Sydney Kingsford Smith

20 Apr

SYD20:30Sydney Kingsford Smith

34h 25m

2 stops

CPH22:55Kastrup Copenhagen

$1,537

Fly from

Fly to

Route

Depart

Return

Price

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Mon 6/4

11:10-16:50

1 stop21h 40m

Sydney Kingsford Smith

Mon 20/4

13:00-17:50

2 stops36h 50m

$1,529

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Mon 6/4

11:10-16:50

1 stop21h 40m

Sydney Kingsford Smith

Mon 20/4

13:00-17:50

2 stops36h 50m

$1,532

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Thu 7/5

21:00-08:00

3 stops51h 00m

Sydney Kingsford Smith

Mon 1/6

20:30-17:05

2 stops52h 35m

$1,533

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Mon 6/4

21:00-12:35

1 stop31h 35m

Sydney Kingsford Smith

Mon 20/4

20:30-22:55

2 stops34h 25m

$1,536

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Mon 6/4

21:00-12:35

1 stop31h 35m

Sydney Kingsford Smith

Mon 20/4

20:30-22:55

2 stops34h 25m

$1,537

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Mon 6/4

21:00-12:35

1 stop31h 35m

Sydney Kingsford Smith

Mon 20/4

20:30-22:55

2 stops34h 25m

$1,543

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Wed 29/4

15:45-06:10

2 stops30h 25m

Sydney Kingsford Smith

Wed 6/5

13:00-16:25

2 stops35h 25m

$1,553

BillundSydney

BLL - SYD

BLLSYD

Billund

Sun 26/4

10:10-20:30

2 stops26h 20m

Sydney Kingsford Smith

Tue 5/5

21:05-09:15

2 stops44h 10m

$1,818

BillundSydney

BLL - SYD

BLLSYD

Billund

Mon 20/4

19:00-19:10

2 stops40h 10m

Sydney Kingsford Smith

Sun 26/4

21:05-18:05

2 stops29h 00m

$1,840

BillundSydney

BLL - SYD

BLLSYD

Billund

Mon 20/4

19:00-19:10

2 stops40h 10m

Sydney Kingsford Smith

Sun 26/4

21:05-18:05

2 stops29h 00m

$1,859

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Denmark to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Sydney?

The month of May is, on average, the cheapest month to fly to Sydney from Denmark, with most prices found around $1,848. If you aren’t able to travel to Sydney during the month of May, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,897.

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

You are more likely to see cheaper flights to Sydney from Denmark when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,090 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Denmark for as low as $1,916 on momondo.

Can stopping save me money on Denmark to Sydney flights?

You could potentially save up to 9% on your flight if you consider stops on a Denmark to Sydney flight.

Cheap Denmark to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denmark to Sydney

Fastest flight time	21h 40m
Direct flights	None

The fastest flight from Denmark to Sydney takes 21h 40m

There are no direct flights from Denmark to Sydney. There are no popular flight routes from Denmark to Sydney.

Search flight deals

When did momondo last update prices for flights from Denmark to Sydney Kingsford Smith Airport?
Prices for flights from Denmark to Sydney Kingsford Smith Airport are updated daily.
How many operators does momondo search for flights from Denmark to Sydney Kingsford Smith Airport?
As of March 2026, there are 6 operators available to choose from for flights from Denmark to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Denmark to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Denmark to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Denmark to Sydney

Compare and see reviews for airlines that fly from Denmark to Sydney with momondo

Airline	Rating	Free cancellation	Price
Etihad Airways	PriceFrom $947	Free cancellation	Rating 7.3 1,424 reviews	Search Etihad Airways flights
Thai Airways	PriceFrom $1,021	Free cancellation	Rating 7.8 389 reviews	Search Thai Airways flights
China Eastern	PriceFrom $1,269	Free cancellation	Rating 7.2 196 reviews	Search China Eastern flights
Emirates	PriceFrom $1,759	Free cancellation	Rating 8.1 3,540 reviews	Search Emirates flights
Qatar Airways	PriceFrom $2,026	Free cancellation	Rating 7.4 3,745 reviews	Search Qatar Airways flights
Qantas Airways	PriceFrom $2,033	Free cancellation	Rating 7.5 1,001 reviews	Search Qantas Airways flights

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Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Manly

Leura

Coogee

Bondi Beach

Cronulla

Randwick

Charlestown

Newport

Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Denmark to Sydney?

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

Can I find flights from Denmark to Sydney with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sydney from Denmark with this policy.

How can momondo help me find flights from Denmark to Sydney?

momondo provides multiple filters to help you find the best flight to Sydney from Denmark. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Denmark and alert you when they change.