Cheap flights from Australia to Denmark from $657

SYD — CPH
28 Sep — 5 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Denmark

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Denmark

Sun 15/1122:30 -
1 stop29h 30m
Mon 30/1120:00 -
1 stop32h 05m
Deal found 26/8$1,189
Sun 15/1120:15 -
1 stop29h 45m
Mon 30/1118:00 -
2 stops32h 05m
Deal found 26/8$1,311
Sun 25/1020:15 -
1 stop29h 45m
Tue 10/1118:00 -
2 stops32h 35m
Deal found 25/8$1,313
Wed 9/919:40 -
1 stop29h 25m
Wed 16/919:05 -
1 stop35h 20m
Deal found 23/8$1,331
Mon 2/1110:10 -
1 stop39h 50m
Wed 11/1118:00 -
1 stop28h 05m
Deal found 25/8$1,365
Sun 8/1110:30 -
1 stop39h 30m
Thu 3/1214:50 -
2 stops32h 35m
Deal found 26/8$1,382
Tue 29/906:00 -
2 stops43h 05m
Wed 4/1118:00 -
1 stop35h 40m
Deal found 27/8$1,410
Mon 19/1011:00 -
2 stops41h 00m
Mon 2/1120:00 -
1 stop28h 00m
Deal found 27/8$1,413
Tue 10/1121:30 -
1 stop42h 55m
Wed 25/1118:35 -
2 stops33h 00m
Deal found 26/8$1,418
Mon 12/1012:00 -
1 stop40h 00m
Mon 26/1020:00 -
1 stop31h 35m
Deal found 24/8$1,422
Sun 25/1015:50 -
1 stop31h 40m
Tue 10/1115:05 -
1 stop29h 45m
Deal found 25/8$1,432
Mon 28/917:20 -
1 stop21h 50m
Mon 26/1010:15 -
1 stop20h 45m
Deal found 27/8$1,438

Find flight deals from Australia to Denmark

Round-trip from

$1,189

One-way from

$657

Popular in

January

Cheapest in

October

Average price

$1,818
China Eastern
  • China Eastern
  • 15/11-30/11
  • 2 total stops
  • 61h 35m total
  • Australia to Denmark
Etihad Airways
  • Etihad Airways
  • 28/9
  • 1 total stop
  • 21h 50m total
  • Australia to Denmark
Highest demand for flights based on searches. 6% potential increase in price ($182 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease ($45 potential savings vs. average return price).
Average for round-trip flights in August 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Australia to Denmark that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyCopenhagen

SYD Sydney Kingsford Smith - CPH Kastrup Copenhagen

SYDCPH

Sydney Kingsford Smith

Wed 28/10

15:50-13:30

1 stop31h 40m

Kastrup Copenhagen

Sun 1/11

15:05-06:50

1 stop29h 45m

$1,514

BrisbaneCopenhagen

BNE Brisbane - CPH Kastrup Copenhagen

BNECPH

Brisbane

Wed 11/11

21:55-13:30

1 stop24h 35m

Kastrup Copenhagen

Sun 15/11

08:35-17:30

1 stop23h 55m

$1,525

BrisbaneCopenhagen

BNE Brisbane - CPH Kastrup Copenhagen

BNECPH

Brisbane

Wed 11/11

21:55-13:30

1 stop24h 35m

Kastrup Copenhagen

Sun 15/11

08:35-17:30

1 stop23h 55m

$1,532

MelbourneCopenhagen

MEL Melbourne - CPH Kastrup Copenhagen

MELCPH

Melbourne

Wed 11/11

23:40-13:30

1 stop23h 50m

Kastrup Copenhagen

Sun 15/11

08:35-23:20

1 stop28h 45m

$1,558
Fastest return journey

MelbourneCopenhagen

MEL Melbourne - CPH Kastrup Copenhagen

MELCPH

Melbourne

Wed 11/11

23:40-13:30

1 stop23h 50m

Kastrup Copenhagen

Sun 15/11

15:05-23:20

1 stop22h 15m

$1,564

AdelaideCopenhagen

ADL Adelaide - CPH Kastrup Copenhagen

ADLCPH

Adelaide

Thu 12/11

22:00-13:30

1 stop25h 00m

Kastrup Copenhagen

Mon 16/11

15:05-15:55

1 stop39h 20m

$1,606

SydneyCopenhagen

SYD Sydney Kingsford Smith - CPH Kastrup Copenhagen

SYDCPH

Sydney Kingsford Smith

Fri 11/9

10:15-07:25

1 stop29h 10m

Kastrup Copenhagen

Tue 15/9

11:45-08:15

1 stop36h 30m

$1,624

SydneyCopenhagen

SYD Sydney Kingsford Smith - CPH Kastrup Copenhagen

SYDCPH

Sydney Kingsford Smith

Thu 1/10

21:05-23:35

2 stops34h 30m

Kastrup Copenhagen

Sun 18/10

19:15-20:10

2 stops39h 55m

$1,635

MelbourneCopenhagen

MEL Melbourne - CPH Kastrup Copenhagen

MELCPH

Melbourne

Wed 30/9

21:35-18:20

2 stops28h 45m

Kastrup Copenhagen

Sat 31/10

14:05-20:40

2 stops44h 35m

$1,736

SydneyCopenhagen

SYD Sydney Kingsford Smith - CPH Kastrup Copenhagen

SYDCPH

Sydney Kingsford Smith

Wed 4/11

11:15-10:50

2 stops33h 35m

Kastrup Copenhagen

Sun 8/11

11:40-06:55

2 stops33h 15m

$1,773

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Australia to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark from Australia with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Australia to Denmark

What is the cheapest month to book a flight from Australia to Denmark?

Currently, October is the cheapest month in which you can book a flight from Australia to Denmark (average of $1,693). Flying from Australia to Denmark in December is currently the most expensive (average of $2,398). 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 far ahead should I book a flight from Australia to Denmark?

Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights from Australia to Denmark. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Denmark

Check out reviews from past customers who have flown with Singapore Airlines,Thai Airways, andQatar Airways from Australia to Denmark 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.

Crew

8.6

Comfort

8.0

Boarding

8.3

Entertainment

8.1

Food

7.8

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.

Crew

8.6

Comfort

8.0

Boarding

8.3

Entertainment

8.1

Food

7.8

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.

Crew

8.6

Comfort

8.0

Boarding

8.3

Entertainment

8.1

Food

7.8

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.

Crew

8.6

Comfort

8.0

Boarding

8.3

Entertainment

8.1

Food

7.8

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.

Crew

8.6

Comfort

8.0

Boarding

8.3

Entertainment

8.1

Food

7.8

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.

Crew

8.6

Comfort

8.0

Boarding

8.3

Entertainment

8.1

Food

7.8

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.

Related info for your journey

  • How long is the flight from Australia to Denmark?

    A quick flight from Australia to Denmark can take about 24h 35m. Qatar Airways provides one of the quickest options available for as low as $1,532. The distance from Australia to Denmark is about 15561 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Australia to Denmark one-way?

    The cheapest airline one-way is China Eastern, with whom users have recently found tickets for as low as $368. However, be on the lookout for offers from Turkish Airlines and Air China, as they are both options that can get you from Australia to Denmark for a low price.

  • Can I find deals for flights from Australia to Denmark that include hotel bookings?

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

  • How can I find direct flights from Australia to Denmark?

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

  • Can I find deals for business class flights from Australia to Denmark?

    Yes. Cheapflights offers flight deals from Australia to Denmark 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 Australia to Denmark?

    Currently, October is the cheapest month in which you can book a flight from Australia to Denmark (average of $1,693). Flying from Australia to Denmark in December is currently the most expensive (average of $2,398). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Australia to Denmark

Top 10 airlines flying from Australia to Denmark

AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$860Average$1,629FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Virgin AustraliaCheapest$957Average$1,948FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Air ChinaCheapest$957Average$1,520FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapest$1,013Average$1,649FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Etihad AirwaysCheapest$1,217Average$1,843FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
FinnairCheapest$1,276Average$2,474FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Vietnam AirlinesCheapest$1,297Average$1,660FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Singapore AirlinesCheapest$1,362Average$1,992FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air IndiaCheapest$1,369Average$1,543FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Thai AirwaysCheapest$1,428Average$2,018FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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