Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Copenhagen to Sydney from $728

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Copenhagen to Sydney 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Copenhagen to Sydney

Cheap return flights

China Eastern Logo
21:00 - 09:00CPH-SYD
28h 00m1 stop
China Eastern Logo
11:00 - 19:00SYD-CPH
40h 00m1 stop
$1,586China Eastern
Find Deal
Thu, 21 Aug - Wed, 3 Sep
China Eastern Logo
21:00 - 09:00CPH-SYD
28h 00m1 stop
China Eastern Logo
11:00 - 19:00SYD-CPH
40h 00m1 stop
$1,592China Eastern
Find Deal
Thu, 28 Aug - Wed, 10 Sep
 Logo
10:50 - 11:35CPH-SYD
40h 45m2 stops
 Logo
20:45 - 07:25SYD-CPH
42h 40m2 stops
$1,635
Find Deal
Mon, 11 Aug - Tue, 26 Aug
China Eastern Logo
20:00 - 10:00CPH-SYD
28h 00m1 stop
China Eastern Logo
12:00 - 23:00SYD-CPH
45h 00m2 stops
$1,660China Eastern
Find Deal
Thu, 20 Nov - Thu, 15 Jan
China Eastern Logo
21:00 - 09:00CPH-SYD
28h 00m1 stop
China Eastern Logo
20:30 - 19:00SYD-CPH
30h 30m1 stop
$1,680China Eastern
Find Deal
Thu, 21 Aug - Wed, 3 Sep
China Eastern Logo
21:00 - 09:00CPH-SYD
28h 00m1 stop
China Eastern Logo
11:00 - 19:00SYD-CPH
40h 00m1 stop
$1,683China Eastern
Find Deal
Thu, 28 Aug - Wed, 10 Sep
China Eastern Logo
21:00 - 09:00CPH-SYD
28h 00m1 stop
China Eastern Logo
20:30 - 19:00SYD-CPH
30h 30m1 stop
$1,684China Eastern
Find Deal
Thu, 28 Aug - Wed, 10 Sep
Etihad Airways Logo
10:10 - 18:35CPH-SYD
22h 25m1 stop
Etihad Airways Logo
21:30 - 06:35SYD-CPH
43h 05m1 stop
$1,858Etihad Airways
Find Deal
Thu, 20 Nov - Thu, 15 Jan
Etihad Airways Logo
10:50 - 06:10CPH-SYD
35h 20m1 stop
Etihad Airways Logo
15:40 - 07:25SYD-CPH
23h 45m1 stop
$1,864Etihad Airways
Find Deal
Sun, 10 Aug - Wed, 3 Sep
Etihad Airways Logo
10:50 - 06:10CPH-SYD
35h 20m1 stop
Etihad Airways Logo
21:30 - 07:25SYD-CPH
41h 55m1 stop
$1,921Etihad Airways
Find Deal
Mon, 11 Aug - Tue, 26 Aug

China Eastern flights from Copenhagen to Sydney

Our best China Eastern deals on Copenhagen to Sydney flight tickets
China Eastern
21 Aug
CPH21:00Kastrup Copenhagen
28h 00m
1 stop
SYD09:00Sydney Kingsford Smith
3 Sept
SYD11:00Sydney Kingsford Smith
40h 00m
1 stop
CPH19:00Kastrup Copenhagen
China Eastern
28 Aug
CPH21:00Kastrup Copenhagen
28h 00m
1 stop
SYD09:00Sydney Kingsford Smith
10 Sept
SYD11:00Sydney Kingsford Smith
40h 00m
1 stop
CPH19:00Kastrup Copenhagen
China Eastern
20 Nov
CPH20:00Kastrup Copenhagen
28h 00m
1 stop
SYD10:00Sydney Kingsford Smith
15 Jan
SYD12:00Sydney Kingsford Smith
45h 00m
2 stops
CPH23:00Kastrup Copenhagen

Etihad Airways flights from Copenhagen to Sydney

Our best Etihad Airways deals on Copenhagen to Sydney flight tickets
Etihad Airways
20 Nov
CPH10:10Kastrup Copenhagen
22h 25m
1 stop
SYD18:35Sydney Kingsford Smith
15 Jan
SYD21:30Sydney Kingsford Smith
43h 05m
1 stop
CPH06:35Kastrup Copenhagen
Etihad Airways
10 Aug
CPH10:50Kastrup Copenhagen
35h 20m
1 stop
SYD06:10Sydney Kingsford Smith
3 Sept
SYD15:40Sydney Kingsford Smith
23h 45m
1 stop
CPH07:25Kastrup Copenhagen
Etihad Airways
11 Aug
CPH10:50Kastrup Copenhagen
35h 20m
1 stop
SYD06:10Sydney Kingsford Smith
26 Aug
SYD21:30Sydney Kingsford Smith
41h 55m
1 stop
CPH07:25Kastrup Copenhagen

See travel insights to Sydney from

How to get the cheapest flight ticket from Copenhagen 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

What is the typical price of a round-trip flight between Copenhagen and Sydney?

What is the cheapest month to fly to Sydney?

The month of September is, on average, the cheapest month to fly to Sydney from Copenhagen, with most prices found around $1,990. 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 $2,032.

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 $1,991. The most expensive day to fly to Sydney is Sunday, with ticket prices averaging around $2,570.

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 Copenhagen to Sydney in the afternoon for as low as $1,981. 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 $2,697 on average. Flights to Sydney from Copenhagen 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 Copenhagen when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,280 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 Copenhagen for as low as $2,161 on momondo.

How have Copenhagen to Sydney flight prices changed over time?

As of July 2025, prices for Copenhagen to Sydney flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from Copenhagen to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Copenhagen to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Copenhagen to Sydney (CPH to SYD) flight deals and tips

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

Best price found

$728

Fastest flight time

22h 05m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from Copenhagen in the past 72 hours is $728. The best return flight deal from Copenhagen to Sydney found on momondo in the last 72 hours is $1,586.
The fastest flight from Copenhagen to Sydney takes 22h 05m
There are no direct flights from Copenhagen 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)

  • How far is Kastrup Copenhagen to Sydney Kingsford Smith by plane?

    The straight-line distance from Kastrup Copenhagen to Sydney Kingsford Smith is 16028.8 km. In terms of flight time, this usually takes a little over 22h 25m.

  • When did momondo last update prices for flights from Kastrup Copenhagen Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Kastrup Copenhagen Airport to Sydney Kingsford Smith Airport were last updated today.

  • How many operators does momondo search for flights from Kastrup Copenhagen Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Kastrup Copenhagen Airport to Sydney Kingsford Smith Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Kastrup Copenhagen Airport to Sydney Kingsford Smith Airport.

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

    The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Copenhagen to Sydney?


Best airlines flying from Copenhagen to Sydney

Compare and see reviews for airlines that fly from Copenhagen to Sydney with momondo
Airline
Rating
Free cancellation
Price
Etihad AirwaysPriceFrom $1,770Free cancellationRating
7.4
1,221 reviews
Search Etihad Airways flights
Thai AirwaysPriceFrom $1,951Free cancellationRating
7.7
336 reviews
Search Thai Airways flights
FinnairPriceFrom $2,044Free cancellationRating
7.6
1,312 reviews
Search Finnair flights
Qatar AirwaysPriceFrom $2,131Free cancellationRating
7.4
3,590 reviews
Search Qatar Airways flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
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 Copenhagen to Sydney?

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

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

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

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

Once you have performed a search for Copenhagen to Sydney flights, momondo helps you find the right one 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 from Copenhagen 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 Copenhagen and alert you when they change.


An easier way to manage your Sydney trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 13/7
Sun 20/7

Find better results for your trip to Australia