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$714+ Cheap flights to Denmark

— CPH
12 Oct — 19 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

Sat 31/1015:50 -
1 stop31h 40m
Sat 7/1115:05 -
1 stop29h 45m
Deal found 8/9$1,431
Sun 13/919:40 -
1 stop29h 25m
Tue 3/1118:00 -
1 stop28h 35m
Deal found 7/9$1,437
Tue 10/1121:30 -
1 stop42h 55m
Sun 22/1112:25 -
3 stops35h 00m
Deal found 11/9$1,439
Sat 24/1021:35 -
1 stop31h 20m
Tue 3/1116:55 -
2 stops41h 25m
Deal found 9/9$1,464
Sun 25/1016:50 -
1 stop23h 35m
Sun 8/1110:15 -
1 stop21h 30m
Deal found 10/9$1,471
Mon 19/1021:30 -
1 stop30h 30m
Mon 2/1120:00 -
1 stop28h 00m
Deal found 10/9$1,474

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 Aarhus

Find flight deals to Denmark

Return from

$1,431

One-way from

$714

Popular in

January

Cheapest in

October

Average price

$1,961
Qatar Airways
  • Qatar Airways
  • 31/10-7/11
  • 2 total stops
  • 61h 25m total
  • Sydney to Copenhagen
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8/11-31/12
  • 8/11-31/12
  • 2 total stops
  • 47h 30m total
  • Sydney to Denmark
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($146 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($34 potential savings vs. average return price).
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Average for return flights in September 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
Fastest return journey

SydneyCopenhagen

SYD Sydney Kingsford Smith - CPH Kastrup Copenhagen

SYDCPH

Sydney Kingsford Smith

Sun 8/11

21:30-11:00

2 stops47h 30m

Kastrup Copenhagen

Wed 31/12

00:00-09:00

Nonstop0h 00m

$714

SydneyBillund

SYD Sydney Kingsford Smith - BLL Billund

SYDBLL

Sydney Kingsford Smith

Wed 23/9

20:35-14:00

2 stops49h 25m

Billund

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,241

SydneyCopenhagen

SYD Sydney Kingsford Smith - CPH Kastrup Copenhagen

SYDCPH

Sydney Kingsford Smith

Sat 31/10

15:50-13:30

1 stop31h 40m

Kastrup Copenhagen

Sat 7/11

15:05-06:50

1 stop29h 45m

$1,431

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

08:35-19:20

1 stop24h 45m

$1,503

SydneyCopenhagen

SYD Sydney Kingsford Smith - CPH Kastrup Copenhagen

SYDCPH

Sydney Kingsford Smith

Thu 22/10

22:05-23:35

2 stops34h 30m

Kastrup Copenhagen

Sat 7/11

06:00-19:25

2 stops27h 25m

$1,618

SydneyCopenhagen

SYD Sydney Kingsford Smith - CPH Kastrup Copenhagen

SYDCPH

Sydney Kingsford Smith

Tue 6/10

16:40-11:55

2 stops28h 15m

Kastrup Copenhagen

Wed 4/11

10:15-06:30

1 stop34h 15m

$1,623

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

$1,626

SydneyCopenhagen

SYD Sydney Kingsford Smith - CPH Kastrup Copenhagen

SYDCPH

Sydney Kingsford Smith

Thu 12/11

21:35-17:10

2 stops29h 35m

Kastrup Copenhagen

Tue 24/11

18:05-19:25

2 stops39h 20m

$1,633

SydneyCopenhagen

SYD Sydney Kingsford Smith - CPH Kastrup Copenhagen

SYDCPH

Sydney Kingsford Smith

Sun 1/11

21:35-09:40

2 stops46h 05m

Kastrup Copenhagen

Sun 15/11

14:05-19:25

2 stops43h 20m

$1,643

SydneyCopenhagen

SYD Sydney Kingsford Smith - CPH Kastrup Copenhagen

SYDCPH

Sydney Kingsford Smith

Tue 6/10

22:05-23:35

2 stops34h 30m

Kastrup Copenhagen

Wed 4/11

14:05-19:25

2 stops43h 20m

$1,725

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Sorted by cheapest first

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 29 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, Air China and Etihad Airways.

Thai Airways
Thai Airways
From $1,430
Singapore Airlines
Singapore Airlines
From $1,365
Qatar Airways
Qatar Airways
From $1,589
Etihad Airways
Etihad Airways
From $1,219

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 18 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,Thai Airways, andAir China 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
1,600 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Entertainment

8.1

Food

7.8

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
1,600 reviews
Singapore Airlines
8.2
Very Good
1,600 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Entertainment

8.1

Food

7.8

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
418 reviews
Singapore Airlines
8.2
Very Good
1,600 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Entertainment

8.1

Food

7.8

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
7.5
Good
164 reviews
Singapore Airlines
8.2
Very Good
1,600 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Entertainment

8.1

Food

7.8

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
1,535 reviews
Singapore Airlines
8.2
Very Good
1,600 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Entertainment

8.1

Food

7.8

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
China Eastern
7.3
Good
237 reviews
Singapore Airlines
8.2
Very Good
1,600 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Entertainment

8.1

Food

7.8

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 $35, while return flights cost around $120.

  • How much is a return flight to Denmark?

    A return flight to Denmark will typically cost around $145, 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 (21 hours 45 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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