How long does it take to fly to Sydney?

If you’re flying from a popular airport in Denmark, such as Billund or Copenhagen, and flying into Sydney, then you can expect flight times to average 26h 20m and 27h 50m, respectively.

Which airlines fly to Sydney?

Thai Airways, Etihad Airways and Qatar Airways are the top three most popular airlines that fly to Sydney from Denmark according to our data. Thai Airways is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Sydney. Keep in mind that there are 4 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?

Etihad Airways, Thai Airways, and China Eastern 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 July 2025, there are 4 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.

$862 Cheap Flights from Denmark to Sydney in 2025

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Denmark to Sydney

Round-trip

One-way

Last minute

Recent return flight deals from Denmark to Sydney

20:00 - 13:35CPH-SYD

31h 35m1 stop

12:00 - 18:00SYD-CPH

40h 00m1 stop

$1,229China Eastern

Find Deal

Thu, 13 Nov - Wed, 19 Nov

15:35 - 13:35CPH-SYD

36h 00m2 stops

12:00 - 18:00SYD-CPH

40h 00m1 stop

$1,465China Eastern

Find Deal

Thu, 13 Nov - Wed, 19 Nov

21:00 - 12:35CPH-SYD

31h 35m1 stop

20:30 - 19:00SYD-CPH

30h 30m1 stop

$1,568China Eastern

Find Deal

Mon, 18 Aug - Wed, 3 Sep

21:00 - 09:00CPH-SYD

28h 00m1 stop

11:00 - 19:00SYD-CPH

40h 00m1 stop

$1,582China Eastern

Find Deal

Mon, 18 Aug - Sun, 31 Aug

16:00 - 19:30CPH-SYD

43h 30m2 stops

13:50 - 14:05SYD-CPH

33h 15m2 stops

$1,672

Find Deal

Sat, 13 Sep - Sun, 5 Oct

16:00 - 19:30CPH-SYD

43h 30m2 stops

12:50 - 07:25SYD-CPH

50h 35m2 stops

$1,693

Find Deal

Mon, 18 Aug - Sun, 31 Aug

10:10 - 18:35CPH-SYD

22h 25m1 stop

21:30 - 06:35SYD-CPH

43h 05m1 stop

$1,780Etihad Airways

Find Deal

Mon, 8 Dec - Tue, 13 Jan

10:05 - 19:00BLL-SYD

24h 55m2 stops

20:55 - 18:10SYD-BLL

29h 15m2 stops

$1,919Turkish Airlines

Find Deal

Thu, 28 Aug - Thu, 4 Sep

10:05 - 19:00BLL-SYD

24h 55m1 stop

20:55 - 18:10SYD-BLL

29h 15m1 stop

$2,029Turkish Airlines

Find Deal

Thu, 28 Aug - Thu, 4 Sep

14:25 - 10:20CPH-SYD

35h 55m1 stop

10:00 - 07:40SYD-CPH

29h 40m1 stop

$2,187Thai Airways

Find Deal

Mon, 18 Aug - Wed, 3 Sep

Turkish Airlines flights from Denmark to Sydney

Our best Turkish Airlines deals on Denmark to Sydney flight tickets

Turkish Airlines

28 Aug

BLL10:05Billund

24h 55m

2 stops

SYD19:00Sydney Kingsford Smith

4 Sept

SYD20:55Sydney Kingsford Smith

29h 15m

2 stops

BLL18:10Billund

$1,919

Find similar

Turkish Airlines

28 Aug

BLL10:05Billund

24h 55m

1 stop

SYD19:00Sydney Kingsford Smith

4 Sept

SYD20:55Sydney Kingsford Smith

29h 15m

1 stop

BLL18:10Billund

$2,029

Find similar

Turkish Airlines

27 Nov

CPH10:40Kastrup Copenhagen

47h 10m

2 stops

SYD19:50Sydney Kingsford Smith

12 Dec

SYD21:45Sydney Kingsford Smith

29h 30m

2 stops

CPH17:15Kastrup Copenhagen

$2,167

Find similar

Air Canada flights from Denmark to Sydney

Our best Air Canada deals on Denmark to Sydney flight tickets

Air Canada

17 July

CPH12:45Kastrup Copenhagen

34h 35m

1 stop

SYD07:20Sydney Kingsford Smith

31 July

SYD09:20Sydney Kingsford Smith

33h 30m

1 stop

CPH10:50Kastrup Copenhagen

$3,754

Find similar

Air Canada

13 July

CPH12:45Kastrup Copenhagen

34h 35m

1 stop

SYD07:20Sydney Kingsford Smith

18 July

SYD09:20Sydney Kingsford Smith

33h 30m

1 stop

CPH10:50Kastrup Copenhagen

$3,755

Find similar

Air Canada

17 Dec

BLL10:25Billund

61h 10m

3 stops

SYD09:35Sydney Kingsford Smith

8 Jan

SYD11:20Sydney Kingsford Smith

60h 00m

3 stops

BLL13:20Billund

$4,735

Find similar

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 September is, on average, the cheapest month to fly to Sydney from Denmark, with most prices found around $1,968. If you aren’t able to travel to Sydney during the month of September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $2,009.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Wednesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,968. The most expensive day to fly to Sydney is Sunday, with ticket prices averaging around $2,542.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the afternoon. momondo users have found flights departing from Denmark to Sydney in the afternoon for as low as $1,959. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are $2,667 on average. Flights to Sydney from Denmark at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 $2,254 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 $2,137 on momondo.

Cheap Denmark to Sydney flight deals and tips

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

Best price found	$862
Fastest flight time	22h 05m
Direct flights	None
Airports in Sydney	1 airport

The best one-way flight to Sydney from Denmark in the past 72 hours is $862. The best return flight deal from Denmark to Sydney found on momondo in the last 72 hours is $1,229.

The fastest flight from Denmark to Sydney takes 22h 05m

There are no direct flights from Denmark to Sydney. Popular non-direct route for this connection is Kastrup Copenhagen Airport - Sydney Kingsford Smith Airport.

There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

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 July 2025, there are 4 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 $1,751	Free cancellation	Rating 7.4 1,222 reviews	Search Etihad Airways flights
Thai Airways	PriceFrom $1,930	Free cancellation	Rating 7.7 336 reviews	Search Thai Airways flights
Finnair	PriceFrom $2,021	Free cancellation	Rating 7.6 1,315 reviews	Search Finnair flights
Qatar Airways	PriceFrom $2,107	Free cancellation	Rating 7.4 3,599 reviews	Search Qatar Airways flights

Wollongong

Parramatta

Terrigal

Katoomba

Lithgow

Penrith

Leura

Manly

Bondi Beach

Coogee

Randwick

Cronulla

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.