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$725+ Cheap flights to Denmark

— CPH
25 Sep — 2 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Denmark in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Denmark

Mon 2/1110:10 -
1 stop39h 50m
Wed 11/1118:00 -
1 stop28h 05m
Deal found 25/8$1,371
Sun 8/1110:30 -
1 stop39h 30m
Thu 3/1214:50 -
2 stops32h 35m
Deal found 26/8$1,388
Sun 13/920:30 -
1 stop30h 30m
Thu 4/320:00 -
1 stop31h 35m
Deal found 21/8$1,421
Mon 12/1021:30 -
1 stop30h 30m
Mon 26/1020:00 -
1 stop31h 35m
Deal found 22/8$1,424
Mon 19/1011:00 -
2 stops41h 00m
Mon 2/1120:00 -
1 stop28h 00m
Deal found 23/8$1,434
Sun 25/1015:50 -
1 stop31h 40m
Tue 10/1115:05 -
1 stop29h 45m
Deal found 25/8$1,438

Find flights to Denmark

Explore Denmark
Look for other cheap flights to Copenhagen
Look for other cheap flights to Billund
Look for other cheap flights to Aalborg
Look for other cheap flights to Aarhus

Find flight deals to Denmark

Return from

$1,357

One-way from

$725

Popular in

January

Cheapest in

October

Average price

$1,825
Air China
  • Air China
  • 27/1-19/2
  • 2 total stops
  • 58h 30m total
  • Sydney to Copenhagen
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30/1
  • 30/1
  • 2 total stops
  • 34h 55m total
  • Sydney to Denmark
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($131 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($32 potential savings vs. average return price).
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Average for return flights in August 2026
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Cheapflights Fare Finder

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

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyCopenhagen

SYD Sydney Kingsford Smith - CPH Kastrup Copenhagen

SYDCPH

Sydney Kingsford Smith

Mon 12/10

21:30-19:00

1 stop30h 30m

Kastrup Copenhagen

Mon 26/10

20:00-13:35

1 stop31h 35m

$1,462

SydneyCopenhagen

SYD Sydney Kingsford Smith - CPH Kastrup Copenhagen

SYDCPH

Sydney Kingsford Smith

Sun 13/9

20:30-19:00

1 stop30h 30m

Kastrup Copenhagen

Thu 4/3

12:05-13:35

2 stops39h 30m

$1,578

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

$1,631

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

$1,642
Fastest return journey

SydneyCopenhagen

SYD Sydney Kingsford Smith - CPH Kastrup Copenhagen

SYDCPH

Sydney Kingsford Smith

Wed 28/10

16:50-06:25

1 stop23h 35m

Kastrup Copenhagen

Sun 1/11

18:10-06:30

2 stops26h 20m

$1,917

SydneyCopenhagen

SYD Sydney Kingsford Smith - CPH Kastrup Copenhagen

SYDCPH

Sydney Kingsford Smith

Tue 10/11

07:55-09:40

3 stops35h 45m

Kastrup Copenhagen

Wed 25/11

18:05-19:25

2 stops39h 20m

$2,030

SydneyCopenhagen

SYD Sydney Kingsford Smith - CPH Kastrup Copenhagen

SYDCPH

Sydney Kingsford Smith

Fri 13/11

07:55-09:40

3 stops35h 45m

Kastrup Copenhagen

Sat 28/11

06:00-19:25

2 stops27h 25m

$2,030

SydneyCopenhagen

SYD Sydney Kingsford Smith - CPH Kastrup Copenhagen

SYDCPH

Sydney Kingsford Smith

Sun 13/9

09:50-13:15

2 stops35h 25m

Kastrup Copenhagen

Sun 27/9

15:15-06:25

2 stops55h 10m

$2,037

SydneyCopenhagen

SYD Sydney Kingsford Smith - CPH Kastrup Copenhagen

SYDCPH

Sydney Kingsford Smith

Tue 3/11

15:50-06:40

1 stop24h 50m

Kastrup Copenhagen

Fri 6/11

15:05-07:25

2 stops30h 20m

$2,053

SydneyCopenhagen

SYD Sydney Kingsford Smith - CPH Kastrup Copenhagen

SYDCPH

Sydney Kingsford Smith

Mon 7/9

20:50-07:05

1 stop42h 15m

Kastrup Copenhagen

Wed 30/9

11:10-06:10

1 stop35h 00m

$2,146

Flights are sorted by cheapest return flights first.

Deals found on 22/8

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight to Denmark

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

Cheapflights Insights

Everything you need to know about your flight to Denmark

How long is the flight to Denmark?

On average, a flight from Sydney to Denmark takes 23 hours 35 minutes. Flights to Denmark from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Denmark?

The most popular airlines flying from Sydney to Denmark are Thai Airways, Etihad Airways and Air China.

Thai Airways
Thai Airways
From $1,433
Singapore Airlines
Singapore Airlines
From $1,367
Qatar Airways
Qatar Airways
From $1,589
Etihad Airways
Etihad Airways
From $1,222

What are the cheapest airlines that fly to Denmark?

The cheapest airlines flying from Sydney to Denmark are Turkish Airlines, Virgin Australia and China Eastern.

Rainfall in Denmark by month

In terms of precipitation, rainfall in Denmark ranges from 20.0 - 70.0 mm per month. August is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Denmark when rainfall is around 20.0 mm.

Temperature in Denmark by month

If weather is an important factor for your trip to Denmark, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

When is the best time to book a flight to Denmark?

The best time to book flights to Denmark is 34 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What are the most popular places to fly to in Denmark?

The most popular places in Denmark to fly to are Copenhagen and Billund.

Reviews of airlines servicing Denmark

See what other customers who have flown with Singapore Airlines,Emirates, andThai Airways to Denmark have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,587 reviews
Check prices

Crew

8.7

Overall

8.2

Entertainment

8.1

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Singapore Airlines
8.2
Very Good
1,587 reviews
Singapore Airlines
8.2
Very Good
1,587 reviews
Check prices

Crew

8.7

Overall

8.2

Entertainment

8.1

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Emirates
8.1
Very Good
3,656 reviews
Singapore Airlines
8.2
Very Good
1,587 reviews
Check prices

Crew

8.7

Overall

8.2

Entertainment

8.1

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Thai Airways
7.9
Good
417 reviews
Singapore Airlines
8.2
Very Good
1,587 reviews
Check prices

Crew

8.7

Overall

8.2

Entertainment

8.1

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Air China
7.4
Good
161 reviews
Singapore Airlines
8.2
Very Good
1,587 reviews
Check prices

Crew

8.7

Overall

8.2

Entertainment

8.1

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Etihad Airways
7.3
Good
1,517 reviews
Singapore Airlines
8.2
Very Good
1,587 reviews
Check prices

Crew

8.7

Overall

8.2

Entertainment

8.1

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

FAQs about flying to Denmark

  • Can I find cheaper flights to Denmark if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Denmark on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Denmark?

    Based on reviews from Cheapflights users, Turkish Airlines is rated the highest out of the airlines that fly to Denmark.

  • What is the cheapest airport to fly to in Denmark?

    Kastrup Copenhagen is currently the cheapest airport to fly to in Denmark. One-way flights to Kastrup Copenhagen typically cost $38, while return flights cost around $120.

  • How much is a return flight to Denmark?

    A return flight to Denmark will typically cost around $146, however they can be found for as little as $120.

  • Where does the fastest flight to Denmark depart from?

    For those looking to save time traveling to Denmark, Perth offers the quickest one-way flight (20 hours 55 minutes).

  • Does Kastrup Copenhagen have car hire?

    Yes. Those touching down at Kastrup Copenhagen can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Kastrup Copenhagen?

    Yes. Kastrup Copenhagen has hotels nearby for those requiring accommodations. Clarion Hotel Copenhagen Airport is the closest property to Kastrup Copenhagen (0.0 km away from Kastrup Copenhagen).

See more FAQs

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