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Cheap flights from Copenhagen to Sydney from £523

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — SYD
20 Apr — 27 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Copenhagen to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Copenhagen to Sydney
Explore the most affordable flight options available from Copenhagen to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 March 2026.

Mon 4/521:00
CPH
-
SYD
1 stop28h 00m
China Eastern
Mon 11/510:00
SYD
-
CPH
2 stops41h 00m
China Eastern
Deal found 20/3£831
Sun 3/521:00
CPH
-
SYD
1 stop28h 00m
China Eastern
Sun 10/510:05
SYD
-
CPH
3 stops64h 55m
China Eastern
Deal found 19/3£844
Thu 30/410:25
CPH
-
SYD
3 stops35h 40m
Multiple Airlines
Thu 7/521:05
SYD
-
CPH
2 stops29h 15m
Multiple Airlines
Deal found 16/3£869
Sun 1/1106:45
CPH
-
SYD
2 stops41h 15m
China Eastern
Wed 25/1112:00
SYD
-
CPH
1 stop40h 00m
China Eastern
Deal found 16/3£878
Mon 2/1120:00
CPH
-
SYD
1 stop31h 35m
China Eastern
Wed 25/1121:30
SYD
-
CPH
1 stop30h 30m
China Eastern
Deal found 16/3£879
Sat 7/1114:20
CPH
-
SYD
2 stops37h 15m
China Eastern
Sun 22/1121:30
SYD
-
CPH
1 stop30h 30m
China Eastern
Deal found 16/3£886
Mon 25/510:25
CPH
-
SYD
3 stops35h 40m
Multiple Airlines
Thu 11/621:05
SYD
-
CPH
2 stops29h 15m
Multiple Airlines
Deal found 17/3£893
Tue 3/1114:10
CPH
-
SYD
2 stops43h 40m
Turkish Airlines
Tue 24/1121:45
SYD
-
CPH
2 stops29h 30m
Turkish Airlines
Deal found 16/3£893
Tue 3/1114:10
CPH
-
SYD
2 stops43h 40m
Turkish Airlines
Sun 22/1121:45
SYD
-
CPH
2 stops34h 50m
Turkish Airlines
Deal found 16/3£898

Find flight deals from Copenhagen to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Copenhagen (CPH) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 March 2026.

Round-trip from

£831

One-way from

£523

Popular in

July

Cheapest in

May

Average price

£1,087
China Eastern
  • China Eastern
  • 4/5-11/5
  • 3 total stops
  • 69h 00m total
  • Copenhagen to Sydney
Search Deals
Etihad Airways
  • Etihad Airways
  • 12/4
  • 1 total stop
  • 21h 30m total
  • Copenhagen to Sydney
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Copenhagen to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 March 2026.
Use the filters below to find and compare flights from Copenhagen to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Sun 10/5

21:00-08:00

2 stops51h 00m

Sydney Kingsford Smith

Sun 17/5

10:05-19:00

3 stops64h 55m

£837

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Sun 24/5

11:10-16:50

1 stop21h 40m

Sydney Kingsford Smith

Thu 28/5

20:50-07:00

1 stop42h 10m

£975

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Mon 6/4

21:00-08:00

2 stops51h 00m

Sydney Kingsford Smith

Mon 27/4

10:00-19:00

3 stops41h 00m

£994

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Sat 12/9

11:10-06:10

1 stop35h 00m

Sydney Kingsford Smith

Fri 18/9

21:30-07:00

1 stop41h 30m

£997

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Wed 17/6

06:05-12:35

2 stops46h 30m

Sydney Kingsford Smith

Wed 22/7

10:05-19:00

3 stops40h 55m

£1,016

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Mon 4/5

10:25-06:05

3 stops35h 40m

Sydney Kingsford Smith

Mon 11/5

13:05-09:30

2 stops28h 25m

£1,106

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Thu 7/5

10:25-06:05

3 stops35h 40m

Sydney Kingsford Smith

Wed 20/5

07:05-09:30

3 stops34h 25m

£1,130

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Sun 24/5

16:00-06:25

2 stops30h 25m

Sydney Kingsford Smith

Thu 28/5

06:00-13:15

1 stop39h 15m

£1,159
Fastest return journey

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Sat 27/6

21:00-09:00

1 stop28h 00m

Sydney Kingsford Smith

Fri 24/7

20:30-19:00

1 stop30h 30m

£1,179
Cheapest one-way

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Thu 11/6

21:00-08:00

2 stops51h 00m

£539

Flights are sorted by cheapest return flights first.

Deals found on 15/3

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

Best time to book a flight from Copenhagen to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Copenhagen with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Copenhagen to Sydney

How far ahead should I book a flight from Copenhagen to Sydney?

Use this chart to determine the optimal time to book a return flight from Copenhagen to Sydney. Price data was last updated on 13 March 2026.

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Copenhagen to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Copenhagen to Sydney?

Currently, May is the cheapest month in which you can book a flight from Copenhagen to Sydney (average of £657). Flying from Copenhagen to Sydney in August is currently the most expensive (average of £895). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Copenhagen to Sydney?

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 21 March 2026.
Get a feel of what it's like to fly with Qatar Airways,Etihad Airways, andChina Eastern from Copenhagen to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,733 reviews
Check prices

Entertainment

7.3

Food

7.3

Crew

7.9

Boarding

7.5

Overall

7.4

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.
Qatar Airways
7.4
Good
3,733 reviews
Qatar Airways
7.4
Good
3,733 reviews
Check prices

Entertainment

7.3

Food

7.3

Crew

7.9

Boarding

7.5

Overall

7.4

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.
Etihad Airways
7.3
Good
1,429 reviews
Qatar Airways
7.4
Good
3,733 reviews
Check prices

Entertainment

7.3

Food

7.3

Crew

7.9

Boarding

7.5

Overall

7.4

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.
China Eastern
7.2
Good
197 reviews
Qatar Airways
7.4
Good
3,733 reviews
Check prices

Entertainment

7.3

Food

7.3

Crew

7.9

Boarding

7.5

Overall

7.4

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.

Related info for your journey

Find useful and relevant information for your journey from Copenhagen to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Copenhagen to Sydney?

    Departing from Copenhagen to Sydney will take you 21h 40m. There are 9961 mi between Copenhagen and Sydney. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Copenhagen to Sydney round-trip?

    China Eastern, at £655, was found to be the cheapest airline from Copenhagen to Sydney.Alternate airlines flying return to your destination include Etihad Airways and Qatar Airways. Users have found that China Eastern is 41% cheaper than the other options available to this destination.

  • Can I find deals for flights from Copenhagen to Sydney that include hotel bookings?

    Yes. In addition to deals on Copenhagen to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Copenhagen to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Copenhagen to Sydney.

  • Can I find deals for business class flights from Copenhagen to Sydney?

    Yes. Cheapflights offers flight deals from Copenhagen to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Copenhagen to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Copenhagen to Sydney (average of £657). Flying from Copenhagen to Sydney in August is currently the most expensive (average of £895). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Bondi Beach
Wollongong
Coogee
Manly

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Copenhagen to Sydney

Discover the top 3 airlines that operate flights from Copenhagen to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 March 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£655Average£897FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Etihad AirwaysCheapest£897Average£1,031FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£1,053Average£1,111FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Copenhagen to Sydney?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sydney from Copenhagen today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Copenhagen to Sydney?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Copenhagen to Sydney.

Can Cheapflights find flights from Copenhagen to Sydney with no change fees?

Yes! Cheapflights helps users easily find flights from Copenhagen to Sydney with no change fees.

Can Cheapflights notify me if prices for flights from Copenhagen to Sydney become cheaper?

Not ready to book yet? You can track prices for flights from Copenhagen to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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