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Cheap flights from Copenhagen to Sydney from £517

CPH — SYD
13 Nov — 20 Nov1
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

Sun 29/1115:35 -
2 stops32h 25m
Sun 17/109:20 -
2 stops47h 20m
Deal found 11/10£912
Sun 29/1118:00 -
1 stop28h 10m
Sun 17/109:20 -
1 stop42h 40m
Deal found 11/10£990
Fri 27/1114:05 -
2 stops43h 20m
Tue 29/1221:35 -
2 stops34h 55m
Deal found 14/10£1,024
Fri 20/1110:15 -
1 stop21h 30m
Fri 27/1116:50 -
1 stop23h 35m
Deal found 12/10£1,071
Mon 2/1114:45 -
1 stop41h 50m
Mon 16/1106:15 -
2 stops40h 15m
Deal found 12/10£1,134
Sat 7/1114:45 -
2 stops54h 50m
Wed 11/1106:15 -
2 stops40h 15m
Deal found 12/10£1,150
Sun 13/1210:15 -
1 stop34h 15m
Thu 31/1216:50 -
1 stop23h 35m
Deal found 13/10£1,157

Find flight deals from Copenhagen to Sydney

Round-trip from

£871

One-way from

£517

Popular in

December

Cheapest in

May

Average price

£1,142
China Eastern
  • China Eastern
  • 21/2-3/3
  • 3 total stops
  • 78h 55m total
  • Copenhagen to Sydney
Search Deals
4/1-31/12
  • 4/1-31/12
  • 2 total stops
  • 45h 30m total
  • Copenhagen to Sydney
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
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 Kastrup Copenhagen - SYD Sydney Kingsford Smith

CPHSYD

Kastrup Copenhagen

Mon 4/1

06:10-13:40

2 stops45h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£517
Fastest return journey

CopenhagenSydney

CPH Kastrup Copenhagen - SYD Sydney Kingsford Smith

CPHSYD

Kastrup Copenhagen

Tue 26/1

10:15-17:45

1 stop21h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£569

CopenhagenSydney

CPH Kastrup Copenhagen - SYD Sydney Kingsford Smith

CPHSYD

Kastrup Copenhagen

Wed 13/1

10:15-17:45

1 stop21h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£640

CopenhagenSydney

CPH Kastrup Copenhagen - SYD Sydney Kingsford Smith

CPHSYD

Kastrup Copenhagen

Thu 7/1

10:15-06:30

1 stop34h 15m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£640

CopenhagenSydney

CPH Kastrup Copenhagen - SYD Sydney Kingsford Smith

CPHSYD

Kastrup Copenhagen

Sat 2/1

20:00-07:20

1 stop25h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£645

CopenhagenSydney

CPH Kastrup Copenhagen - SYD Sydney Kingsford Smith

CPHSYD

Kastrup Copenhagen

Tue 26/1

14:05-19:25

2 stops43h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£717

CopenhagenSydney

CPH Kastrup Copenhagen - SYD Sydney Kingsford Smith

CPHSYD

Kastrup Copenhagen

Wed 24/2

10:15-17:45

1 stop21h 30m

Sydney Kingsford Smith

Mon 1/3

21:30-06:25

1 stop42h 55m

£1,003

CopenhagenSydney

CPH Kastrup Copenhagen - SYD Sydney Kingsford Smith

CPHSYD

Kastrup Copenhagen

Fri 27/11

10:35-19:25

2 stops46h 50m

Sydney Kingsford Smith

Tue 29/12

21:35-17:10

2 stops29h 35m

£1,025

CopenhagenSydney

CPH Kastrup Copenhagen - SYD Sydney Kingsford Smith

CPHSYD

Kastrup Copenhagen

Wed 20/1

10:35-19:25

2 stops46h 50m

Sydney Kingsford Smith

Sun 31/1

21:35-09:40

2 stops46h 05m

£1,037

CopenhagenSydney

CPH Kastrup Copenhagen - SYD Sydney Kingsford Smith

CPHSYD

Kastrup Copenhagen

Tue 26/1

17:35-07:25

3 stops27h 50m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£1,044

Flights are sorted by cheapest return flights first.

Deals found on 12/10

Showing 1-10 of 19 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

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?

Booking 78 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 £959). Flying from Copenhagen to Sydney in December is currently the most expensive (average of £1,266). 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?

Airfare is below average for this route at the moment.

Copenhagen to Sydney flights typically cost between £972 and £1,327 in February.
The cheapest return price found within the last 5 days was £871 on Multiple Airlines (21 Feb–3 Mar).

Reviews of airlines servicing Sydney

Get a feel of what it's like to fly with Etihad Airways 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.
Etihad Airways
7.3
Good
1,543 reviews
Check prices

Overall

7.3

Boarding

7.6

Crew

7.8

Entertainment

7.2

Food

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Yaacov,Sept 2026

JFK - AUH

Excellent all around. Most comfortable seats in economy I’ve ever experienced. The staff were all very friendly and accommodating in all respects.
Etihad Airways
7.3
Good
1,543 reviews
Etihad Airways
7.3
Good
1,543 reviews
Check prices

Overall

7.3

Boarding

7.6

Crew

7.8

Entertainment

7.2

Food

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Yaacov,Sept 2026

JFK - AUH

Excellent all around. Most comfortable seats in economy I’ve ever experienced. The staff were all very friendly and accommodating in all respects.

Related info for your journey

  • How long is the flight from Copenhagen to Sydney?

    Departing from Copenhagen to Sydney will take you 46h 50m. There are 9961 mi between Copenhagen and Sydney.

  • What is the cheapest airline to fly from Copenhagen to Sydney round-trip?

    Etihad Airways, at £795, was found to be the cheapest airline from Copenhagen to Sydney.. Users have found that Etihad Airways is 28% 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 £959). Flying from Copenhagen to Sydney in December is currently the most expensive (average of £1,266). 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
Parramatta
Wollongong
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Copenhagen to Sydney

AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£795Average£946FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights

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

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