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$683+ Cheap flights from Copenhagen (CPH) to Sydney (SYD)

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — SYD
May 19 — May 261
Tue 5/19
Tue 5/26
1 adult, Economy
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Cheap flight deals from Copenhagen to Sydney

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 April 19, 2026.

This China Eastern deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/29:00 pm
CPH
-
SYD
1 stop31h 35m
China Eastern
Sat 6/1310:00 am
SYD
-
CPH
3 stops41h 00m
China Eastern
Deal found 4/18$1,079
This China Eastern deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/268:00 pm
CPH
-
SYD
1 stop28h 00m
China Eastern
Wed 1/2712:00 pm
SYD
-
CPH
1 stop40h 00m
China Eastern
Deal found 4/18$1,100
This Gotogate deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:45 pm
CPH
-
SYD
2 stops37h 50m
China Eastern
Mon 6/88:30 pm
SYD
-
CPH
1 stop30h 30m
China Eastern
Deal found 4/17$1,137
This Gotogate deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/182:45 pm
CPH
-
SYD
2 stops37h 50m
China Eastern
Mon 5/258:30 pm
SYD
-
CPH
1 stop30h 30m
China Eastern
Deal found 4/18$1,175
This China Eastern deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/248:00 pm
CPH
-
SYD
1 stop28h 00m
China Eastern
Sun 1/249:30 pm
SYD
-
CPH
1 stop30h 30m
China Eastern
Deal found 4/18$1,183
This China Eastern deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/268:00 pm
CPH
-
SYD
1 stop28h 00m
China Eastern
Fri 1/2212:00 pm
SYD
-
CPH
1 stop40h 00m
China Eastern
Deal found 4/18$1,189
This Gotogate deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:10 am
CPH
-
SYD
1 stop21h 40m
Etihad Airways
Sun 9/273:40 pm
SYD
-
CPH
1 stop23h 20m
Etihad Airways
Deal found 4/19$1,237
This FlightHub deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2710:20 am
CPH
-
SYD
1 stop21h 35m
Etihad Airways
Tue 12/294:35 pm
SYD
-
CPH
1 stop23h 50m
Etihad Airways
Deal found 4/14$1,255
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:05 pm
CPH
-
SYD
1 stop35h 45m
Multiple Airlines
Fri 5/2210:05 am
SYD
-
CPH
3 stops39h 55m
Multiple Airlines
Deal found 4/17$1,257
This China Eastern deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/248:00 pm
CPH
-
SYD
1 stop31h 35m
China Eastern
Fri 1/229:30 pm
SYD
-
CPH
1 stop30h 30m
China Eastern
Deal found 4/18$1,271

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 April 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,079
(China Eastern)

One-way from

$683
(Kiwi.com)

Popular in

July

Cheapest in

May

Average price

$1,382
Provider with most accurate pricing for Kastrup Copenhagen-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kastrup Copenhagen-Sydney Kingsford Smith flights.
Search Deals
From Kastrup Copenhagen to Sydney Kingsford Smith
Search Deals
One-way flight from Kastrup Copenhagen to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated April 19, 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 round-trip

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Sat 5/30

12:20 pm-9:00 am

2 stops60h 40m

Sydney Kingsford Smith

Sat 6/6

10:00 am-7:00 pm

2 stops41h 00m

$1,279

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Fri 5/15

12:20 pm-12:35 pm

2 stops64h 15m

Sydney Kingsford Smith

Fri 5/22

10:05 am-7:00 pm

3 stops64h 55m

$1,365

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Sat 5/16

6:05 am-12:35 pm

2 stops46h 30m

Sydney Kingsford Smith

Sat 5/23

10:00 am-7:00 pm

3 stops41h 00m

$1,365

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Tue 9/8

11:45 am-7:20 am

1 stop35h 35m

Sydney Kingsford Smith

Tue 9/29

10:15 am-12:15 pm

2 stops34h 00m

$1,386

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Mon 6/1

7:25 pm-7:20 am

3 stops27h 55m

Sydney Kingsford Smith

Mon 6/8

11:00 am-7:00 pm

1 stop40h 00m

$1,436

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Thu 9/3

4:55 pm-6:25 pm

2 stops41h 30m

Sydney Kingsford Smith

Thu 10/1

8:00 pm-7:40 pm

1 stop31h 40m

$1,448

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Tue 6/16

9:00 pm-9:00 am

1 stop28h 00m

Sydney Kingsford Smith

Sat 7/25

10:00 am-7:00 pm

2 stops41h 00m

$1,448
Quickest round-trip

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Wed 7/8

11:10 am-6:10 am

1 stop35h 00m

Sydney Kingsford Smith

Mon 8/24

3:40 pm-7:00 am

1 stop23h 20m

$1,493

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Thu 6/4

11:50 am-9:00 am

2 stops37h 10m

Sydney Kingsford Smith

Mon 6/8

11:00 am-7:00 pm

1 stop40h 00m

$1,505
Cheapest one-way

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Tue 5/5

9:00 pm-9:00 am

1 stop28h 00m

$747

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Copenhagen to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Copenhagen to Sydney in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Copenhagen-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Copenhagen-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Copenhagen-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Copenhagen-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Copenhagen-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from Copenhagen to Sydney. Price data was last updated on April 17, 2026.

To ensure you get the cheapest price possible for a flight from Copenhagen to Sydney, you should look to book at least 79 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $1,320). Flying from Copenhagen to Sydney in July is currently the most expensive (average of $1,797). 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 to fly round-trip 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 April 19, 2026.
Peruse reviews from past customers who have flown with Thai Airways,Qatar Airways, andEtihad Airways from Copenhagen to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.9
Good
399 reviews

Overall

7.9

Comfort

7.6

Entertainment

6.9

Boarding

7.9

Crew

8.4

Food

7.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Airways
7.9
Good
399 reviews
Thai Airways
7.9
Good
399 reviews

Overall

7.9

Comfort

7.6

Entertainment

6.9

Boarding

7.9

Crew

8.4

Food

7.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Qatar Airways
7.4
Good
3,730 reviews
Thai Airways
7.9
Good
399 reviews

Overall

7.9

Comfort

7.6

Entertainment

6.9

Boarding

7.9

Crew

8.4

Food

7.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Etihad Airways
7.3
Good
1,431 reviews
Thai Airways
7.9
Good
399 reviews

Overall

7.9

Comfort

7.6

Entertainment

6.9

Boarding

7.9

Crew

8.4

Food

7.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

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?

    China Eastern can get you from Copenhagen to Sydney in just under 60h 40m. Your travel time can differ by up to . The distance between Copenhagen and Sydney is about 9961 mi.

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

    According to our current data, Etihad Airways ($1,056), Qatar Airways ($1,358), and Thai Airways ($1,392) offers the cheapest pricing from Copenhagen to Sydney. Etihad Airways is currently priced 29% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Copenhagen to Sydney one-way?

    The cheapest airline one-way is Etihad Airways, with whom users have recently found tickets for as low as $675. However, be on the lookout for offers from Emirates and Thai Airways, as they are both options that can get you from Copenhagen to Sydney for a low price.

  • 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 vacation 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 $1,320). Flying from Copenhagen to Sydney in July is currently the most expensive (average of $1,797). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
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 2,558,603 searches. Data last updated April 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,056Average$1,411FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,358Average$1,791FlexibilityNo cancel feeOn-time68%
Thai AirwaysCheapest$1,392Average$1,567FlexibilityNo cancel feeOn-time77%

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