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Cheap flights from Copenhagen to Sydney from £619

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — SYD
2 Jan — 9 Jan1
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 3 December 2025.

Wed 3/1210:40CPH - SYD
2 stops46h 40mTurkish Airlines
Sun 7/1221:15SYD - CPH
2 stops35h 20mTurkish Airlines
Deal found 3/12£1,267
Sat 6/1214:45CPH - SYD
1 stop30h 15mEmirates
Sun 4/121:10SYD - CPH
1 stop25h 20mEmirates
Deal found 3/12£1,436
Wed 3/1220:05CPH - SYD
2 stops48h 50mBritish Airways
Sun 7/1215:15SYD - CPH
2 stops32h 15mBritish Airways
Deal found 3/12£1,450
Sat 6/1218:10CPH - SYD
2 stops26h 25mEtihad Airways
Sun 4/116:35SYD - CPH
1 stop23h 50mEtihad Airways
Deal found 3/12£1,476
Tue 9/1214:45CPH - SYD
1 stop21h 45mQantas Airways
Wed 24/1221:45SYD - CPH
1 stop24h 45mQantas Airways
Deal found 2/12£1,513
Mon 22/1221:55CPH - SYD
2 stops36h 00mQatar Airways
Thu 8/107:35SYD - CPH
3 stops33h 05mQatar Airways
Deal found 2/12£1,671
Mon 22/1221:55CPH - SYD
2 stops37h 30mQatar Airways
Tue 6/120:00SYD - CPH
2 stops27h 30mQatar Airways
Deal found 2/12£1,683
Wed 17/1215:05CPH - SYD
2 stops31h 35mQatar Airways
Wed 24/1215:50SYD - CPH
1 stop31h 40mQatar Airways
Deal found 2/12£1,712
Tue 23/1215:05CPH - SYD
2 stops37h 20mQatar Airways
Tue 6/108:50SYD - CPH
3 stops31h 50mQatar Airways
Deal found 2/12£1,751
Sun 21/1215:05CPH - SYD
1 stop29h 45mQatar Airways
Wed 7/108:50SYD - CPH
3 stops31h 50mQatar Airways
Deal found 2/12£1,825

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 3 December 2025.

Round-trip from

£808

One-way from

£619

Popular in

July

Cheapest in

September

Average price

£1,326
China Eastern
  • China Eastern
  • 12/3-16/3
  • 3 total stops
  • 63h 10m total
  • Copenhagen to Sydney
Search Deals
11/1
  • 11/1
  • 3 total stops
  • 54h 25m total
  • Copenhagen to Sydney
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 3 December 2025.
Use the filters below to find and compare flights from Copenhagen to Sydney that are best for you.

Fly from

Copenhagen

Fly to

Sydney

Route

Depart

Return

Price

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Sat 23/5

10:25-19:15

2 stops24h 50m

Sydney Kingsford Smith

Wed 27/5

21:10-18:15

2 stops29h 05m

£912

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Sat 23/5

10:50-06:10

1 stop35h 20m

Sydney Kingsford Smith

Wed 27/5

15:40-07:25

1 stop23h 45m

£1,008

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Mon 12/1

12:05-10:25

2 stops36h 20m

Sydney Kingsford Smith

Sun 25/1

12:30-13:40

2 stops59h 10m

£1,317

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Wed 21/1

10:20-06:35

1 stop34h 15m

Sydney Kingsford Smith

Mon 9/3

16:35-07:00

1 stop24h 25m

£1,369

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Mon 12/1

14:45-18:35

1 stop41h 50m

Sydney Kingsford Smith

Sun 25/1

10:20-12:30

2 stops36h 10m

£1,494

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Mon 12/1

10:20-06:35

1 stop34h 15m

Sydney Kingsford Smith

Sun 25/1

16:35-13:10

2 stops30h 35m

£1,778

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Tue 23/12

15:05-14:25

2 stops37h 20m

Sydney Kingsford Smith

Mon 5/1

07:35-06:40

3 stops33h 05m

£1,832

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Wed 17/12

15:05-08:40

2 stops31h 35m

Sydney Kingsford Smith

Thu 8/1

07:35-06:40

3 stops33h 05m

£1,833

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Mon 22/12

21:55-19:55

2 stops36h 00m

Sydney Kingsford Smith

Sun 4/1

17:30-13:30

2 stops30h 00m

£1,874

CopenhagenSydney

CPH - SYD

CPHSYD

Kastrup Copenhagen

Sat 7/3

13:00-10:20

3 stops35h 20m

Sydney Kingsford Smith

Tue 17/3

11:50-09:20

3 stops31h 30m

£1,946

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 20 results
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 28 November 2025.

Booking 79 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, October is the cheapest month in which you can book a flight from Copenhagen to Sydney (average of £666). Flying from Copenhagen to Sydney in August is currently the most expensive (average of £899). 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.

What is the cheapest time of day to fly from CPH to SYD?

Find hourly flight availability from Copenhagen to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 December 2025.

It’s optimal to fly from Copenhagen to Sydney in the afternoon. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the morning.

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 3 December 2025.
Get a feel of what it's like to fly with Thai Airways and 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.
Thai Airways
7.8
Good
363 reviews
Check prices

Entertainment

6.9

Food

7.3

Comfort

7.5

Overall

7.8

Boarding

7.8

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.8
Good
363 reviews
Thai Airways
7.8
Good
363 reviews
Check prices

Entertainment

6.9

Food

7.3

Comfort

7.5

Overall

7.8

Boarding

7.8

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Etihad Airways
7.4
Good
1,326 reviews
Thai Airways
7.8
Good
363 reviews
Check prices

Entertainment

6.9

Food

7.3

Comfort

7.5

Overall

7.8

Boarding

7.8

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

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 24h 50m. 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?

    Etihad Airways, at £928, was found to be the cheapest airline from Copenhagen to Sydney. An alternate airline flying to your destination would be Thai Airways. Users have found that Etihad Airways is 17% 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, October is the cheapest month in which you can book a flight from Copenhagen to Sydney (average of £666). Flying from Copenhagen to Sydney in August is currently the most expensive (average of £899). 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 2 airlines flying from Copenhagen to Sydney

Discover the top 2 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 3 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£928Average£1,044FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Thai AirwaysCheapest£945Average£1,318FlexibilityNo cancel feeOn-time77%
Search Thai 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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