HK$2,619+ Cheap flights to Denmark

— CPH
21 Sep — 28 Sep1
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

Thu 19-1113:40 -
1 stop33h 20m
Fri 27-1118:00 -
1 stop20h 50m
Deal found 19-8HK$4,751
Wed 11-1117:50 -
1 stop29h 10m
Sun 15-1118:00 -
1 stop35h 00m
Deal found 18-8HK$5,026
Sun 4-1023:05 -
1 stop15h 50m
Tue 20-1019:55 -
1 stop14h 40m
Deal found 19-8HK$5,112
Sat 24-1008:30 -
1 stop14h 35m
Fri 30-1018:00 -
1 stop15h 45m
Deal found 22-8HK$5,245
Sun 11-1023:05 -
1 stop24h 45m
Sun 25-1006:45 -
1 stop27h 50m
Deal found 18-8HK$5,410
Mon 5-1023:05 -
1 stop30h 20m
Tue 20-1015:00 -
1 stop19h 35m
Deal found 21-8HK$5,426

Find flights to Denmark

Explore Denmark

Find flight deals to Denmark

Return from

HK$4,751

One-way from

HK$2,619

Popular in

February

Cheapest in

November

Average price

HK$6,445
Air China
  • Air China
  • 19-11-27-11
  • 2 total stops
  • 54h 10m total
  • Hong Kong to Copenhagen
Air China
  • Air China
  • 27-11
  • 1 total stop
  • 14h 30m total
  • Hong Kong to Denmark
Highest demand for flights based on searches. 17% potential increase in price (HK$1,378 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (HK$356 potential savings vs. average return price).
Average for return flights in August 2026

Cheapflights Fare Finder

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

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongCopenhagen

HKG Hong Kong Intl - CPH Kastrup Copenhagen

HKGCPH

Hong Kong Intl

Mon 14-9

07:30-19:00

1 stop17h 30m

Kastrup Copenhagen

Mon 21-9

21:00-14:05

1 stop35h 05m

HK$5,551

Hong KongCopenhagen

HKG Hong Kong Intl - CPH Kastrup Copenhagen

HKGCPH

Hong Kong Intl

Wed 2-9

19:10-13:15

1 stop24h 05m

Kastrup Copenhagen

Fri 11-9

15:15-22:05

1 stop24h 50m

HK$6,359
Fastest return journey

Hong KongCopenhagen

HKG Hong Kong Intl - CPH Kastrup Copenhagen

HKGCPH

Hong Kong Intl

Thu 3-12

21:00-12:30

2 stops22h 30m

Kastrup Copenhagen

Mon 7-12

20:30-21:50

1 stop18h 20m

HK$6,367

Hong KongCopenhagen

HKG Hong Kong Intl - CPH Kastrup Copenhagen

HKGCPH

Hong Kong Intl

Thu 17-9

21:30-13:15

2 stops21h 45m

Kastrup Copenhagen

Mon 21-9

15:15-18:15

2 stops21h 00m

HK$6,374

Hong KongCopenhagen

HKG Hong Kong Intl - CPH Kastrup Copenhagen

HKGCPH

Hong Kong Intl

Wed 11-11

21:00-18:50

2 stops28h 50m

Kastrup Copenhagen

Sun 15-11

14:45-21:50

1 stop24h 05m

HK$6,382

Hong KongCopenhagen

HKG Hong Kong Intl - CPH Kastrup Copenhagen

HKGCPH

Hong Kong Intl

Thu 17-9

21:30-13:15

2 stops21h 45m

Kastrup Copenhagen

Thu 24-9

15:15-18:15

2 stops21h 00m

HK$6,382

Hong KongCopenhagen

HKG Hong Kong Intl - CPH Kastrup Copenhagen

HKGCPH

Hong Kong Intl

Fri 4-9

08:55-09:30

1 stop30h 35m

Kastrup Copenhagen

Mon 7-9

14:55-07:25

1 stop34h 30m

HK$6,602

Hong KongCopenhagen

HKG Hong Kong Intl - CPH Kastrup Copenhagen

HKGCPH

Hong Kong Intl

Thu 24-12

18:05-12:30

1 stop25h 25m

Kastrup Copenhagen

Thu 31-12

14:45-21:50

1 stop24h 05m

HK$6,657

Hong KongCopenhagen

HKG Hong Kong Intl - CPH Kastrup Copenhagen

HKGCPH

Hong Kong Intl

Thu 3-9

21:30-13:15

2 stops21h 45m

Kastrup Copenhagen

Fri 11-9

15:15-18:15

2 stops21h 00m

HK$6,672

Hong KongCopenhagen

HKG Hong Kong Intl - CPH Kastrup Copenhagen

HKGCPH

Hong Kong Intl

Thu 3-9

21:30-13:15

2 stops21h 45m

Kastrup Copenhagen

Tue 15-9

15:15-18:15

2 stops21h 00m

HK$6,672

Flights are sorted by cheapest return flights first.

Deals found on 18-8

Showing 1-10 of 13 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 Hong Kong to Denmark takes 15 hours 45 minutes. Flights to Denmark from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Denmark?

The cheapest airlines flying from Hong Kong to Denmark are Air China, China Eastern and Etihad Airways.

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 price you pay for your flight to Denmark may vary depending on when you book. For the best chance of a lower fare, look to book 35 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

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

Reviews of airlines servicing Denmark

Check out reviews from past customers who have flown Finnair,SWISS, andAir China 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

8.2

Entertainment

6.9

Food

6.7

Boarding

7.7

Comfort

7.5

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2026

HEL - VCE

Lost our luggage and took two days to get it back. Ruined the trip.

Crew

8.2

Entertainment

6.9

Food

6.7

Boarding

7.7

Comfort

7.5

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2026

HEL - VCE

Lost our luggage and took two days to get it back. Ruined the trip.

Crew

8.2

Entertainment

6.9

Food

6.7

Boarding

7.7

Comfort

7.5

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2026

HEL - VCE

Lost our luggage and took two days to get it back. Ruined the trip.

Crew

8.2

Entertainment

6.9

Food

6.7

Boarding

7.7

Comfort

7.5

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2026

HEL - VCE

Lost our luggage and took two days to get it back. Ruined the trip.

Crew

8.2

Entertainment

6.9

Food

6.7

Boarding

7.7

Comfort

7.5

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2026

HEL - VCE

Lost our luggage and took two days to get it back. Ruined the trip.

Crew

8.2

Entertainment

6.9

Food

6.7

Boarding

7.7

Comfort

7.5

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2026

HEL - VCE

Lost our luggage and took two days to get it back. Ruined the trip.

FAQs about flying to Denmark

Denmark climate

Denmark’s climate has few extremes. Temperatures average 19 degrees in the summer, while the chilly, wet winters hover around freezing point.

Getting around Denmark

The train service is good throughout the country and, combined with a bus or coach, will enable you to reach any destination. Train tickets can also be used on connecting buses at the end of the journey. The Express Coach services can be quicker than trains on some routes. Check before you travel.

Ferry services are available to connect the main cities on the islands and the archipelago.

What is good to know if travelling to Denmark?

  • Denmark’s capital is a popular tourist destination. Copenhagen is small enough to walk around and large enough to host a multitude of attractions. If you feel like a break from the sightseeing-shopping-museum circuit, take a stroll in one of the parks or gardens. Popular with locals is the King’s Garden near Rosenberg Castle. The gardens are huge and stunning; the castle itself is surrounded by a moat, inhabited by ducks.
  • You could spend a happy couple of weeks exploring North Jutland and its main town, Aalborg. The area has wonderful stretches of beaches with dunes and stunning countryside consisting of hills and forests. Aalborg is quaint and charming, though it has enough of a buzz about it to keep most urbanites happy. The city is especially picturesque during the winter in the run up to Christmas. The Christmas Market is famous throughout Denmark and it starts good and early, on November 25.
  • Aarhus is the second-largest city in the country, situated on the east coast of Jutland. It has an “old world charm,” with winding cobbled streets and gabled houses. The city is surrounded by woods on one side and the coast on the other. It’s a great location for walking – explore the woodland, the old town and take a stroll along the beach.
  • Roskilde is famous for two things – its Viking ships and the summer music festival. The Viking Ship Museum contains the remains of five ships. It is open 10am-5pm daily and admission is free to under-17s. The Roskilde Music festival was started in 1971 and is the second biggest in Europe (to Glastonbury). Its popularity has grown immensely with foreigners in the past decade – book tickets early.
  • The statue of the Little Mermaid in Copenhagen may be the first thing tourists on the trail of Hans Christian Anderson visit. However, it is Odense on the island of Funen, that was home to the author. Visit the house in which he was born, now the Hans Christian Andersen Museum, take a guided city tour or visit the Tinderbox, a learning centre for children all about the fairy stories.
  • When is the best time to fly to Denmark?

    Peak Season: The big cities, especially Copenhagen, are popular with tourists year round, though they are more crowded in the summer and around Christmas. The rest of the country has a peak season from the start of June to the end of August. Off Season: Smaller cities and the countryside are less pleasant to visit during the winter months, especially the rainy time around late January and February. However, if undeterred by the weather, this can be a good time to search for cheap flights to Denmark and accommodation will generally be cheaper too.

  • 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, Air China is rated the highest out of the airlines that fly to Denmark.

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

    Aalborg is currently the cheapest airport to fly to in Denmark. One-way flights to Aalborg typically cost HK$318, while return flights cost around HK$524.

  • How much is a return flight to Denmark?

    A return flight to Denmark will typically cost around HK$618, however they can be found for as little as HK$524.

  • Does Kastrup Copenhagen have rental cars?

    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

Browse thousands of different options on Cheapflights for your next trip

Find flights to Denmark

Fly with Cheapflights

How does Cheapflights help users find flights to Denmark?

When you search for this flight to Denmark, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets to Denmark?

Cheapflights helps you find that perfect flight to Denmark by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights to Denmark with no change fees?

Certainly. Search results for flights to Denmark shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights to Denmark become cheaper?

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.