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$585+ Cheap flights from O'ahu to Denmark

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — CPH
nov. 19 — nov. 261
mié. 11/19
mié. 11/26
1 adult, Economy
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Cheap flight deals from O'ahu to Denmark

Keep the following information in mind while searching for O'ahu to Denmark flight deals. Data was last updated octubre 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$797
(Lufthansa)

One-way from

$585
(Kiwi.com)

Popular in

February

Cheapest in

January

Average price

$1,309
Provider with most accurate pricing for Honolulu-Kastrup Copenhagen flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Kastrup Copenhagen flights.
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From O'ahu to Denmark
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One-way flight from O'ahu to Denmark
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from O'ahu to Denmark

Cheapest flights from O'ahu to Denmark
Explore the most affordable flight options available from O'ahu to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 20, 2025.

This Lufthansa deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/128:00 amHNL - CPH
2 stops22h 35mLufthansa
dom. 11/166:50 amCPH - HNL
2 stops25h 13mLufthansa
Deal found 10/19$797
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2010:50 pmHNL - CPH
2 stops31h 45mUnited Airlines
dom. 12/289:50 amCPH - HNL
2 stops39h 49mUnited Airlines
Deal found 10/19$1,648
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/128:00 amHNL - CPH
1 stop20h 25mDelta
dom. 11/162:20 pmCPH - HNL
1 stop32h 48mDelta
Deal found 10/17$1,691
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2011:48 pmHNL - CPH
1 stop28h 37mMultiple Airlines
dom. 12/288:40 amCPH - HNL
2 stops37h 32mMultiple Airlines
Deal found 10/19$1,769

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'ahu to Denmark 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 2,558,603 searches. Data last updated octubre 20, 2025.
Use the filters below to find and compare flights from O'ahu to Denmark that are best for you.

Fly from

O'ahu

Fly to

Denmark

Route

Depart

Return

Price

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

mié. 11/12

8:00 am-5:35 pm

2 stops22h 35m

Kastrup Copenhagen

dom. 11/16

6:50 am-9:03 pm

2 stops25h 13m

$797

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

sáb. 12/20

10:50 pm-5:35 pm

2 stops31h 45m

Kastrup Copenhagen

dom. 12/28

9:50 am-2:39 pm

2 stops39h 49m

$1,648

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

mié. 11/12

8:00 am-3:25 pm

1 stop20h 25m

Kastrup Copenhagen

dom. 11/16

2:20 pm-12:08 pm

1 stop32h 48m

$1,691

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

sáb. 12/20

11:48 pm-3:25 pm

1 stop28h 37m

Kastrup Copenhagen

dom. 12/28

8:40 am-11:12 am

2 stops37h 32m

$1,769

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

lun. 12/15

4:06 pm-11:45 pm

2 stops44h 39m

$585

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Best time to book a flight from O'ahu to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark from O'ahu with our price prediction graph.
Estimated round-trip 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 O'ahu to Denmark

What is the cheapest month to book a flight from O'ahu to Denmark?

Currently, March is the cheapest month in which you can book a flight from O'ahu to Denmark (average of $764). Flying from O'ahu to Denmark in February is currently the most expensive (average of $1,216). 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 FUW to DK?

Find hourly flight availability from O'ahu to Denmark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 20, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from O'ahu to Denmark by exploring options for tickets in the afternoon.

Reviews of airlines servicing Denmark

Get insights into the airlines that provide service to Denmark. 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 Denmark. Reviews last updated octubre 20, 2025.
Get a feel of what it's like to fly with Delta, Scandinavian Airlines, and United Airlines from O'ahu to Denmark by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,978 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,978 reviews
Delta
7.9
Good
7,978 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Scandinavian Airlines
7.4
Good
1,533 reviews
Delta
7.9
Good
7,978 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,994 reviews
Delta
7.9
Good
7,978 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Denmark. 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 O'ahu to Denmark?

    There are many flights that can get you from O'ahu to Denmark in 20h 25m. Fly via Lufthansa, United Airlines, or Delta to get the fastest option. The distance from O'ahu to Denmark is about 7087 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from O'ahu to Denmark that include hotel bookings?

    Yes. In addition to deals on O'ahu to Denmark flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'ahu to Denmark?

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

  • Can I find deals for business class flights from O'ahu to Denmark?

    Yes. Cheapflights offers flight deals from O'ahu 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 O'ahu to Denmark?

    Currently, March is the cheapest month in which you can book a flight from O'ahu to Denmark (average of $764). Flying from O'ahu to Denmark in February is currently the most expensive (average of $1,216). 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

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Top 3 airlines flying from O'ahu to Denmark

Discover the top 3 airlines that operate flights from O'ahu to Denmark. 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 2,558,603 searches. Data last updated octubre 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$706Average$1,085FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$763Average$1,151FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$972Average$1,356FlexibilityNo cancel feeOn-time77%

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