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Denmark

$290+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — CPH
fev 27 — mar 61
sex 2/27
sex 3/6
1 adult, Economy
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Cheap 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 janeiro 28, 2026.

This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 4/17:00 am
HNL
-
CPH
2 stops25h 00m
British Airways
qui 4/3010:50 am
CPH
-
HNL
2 stops43h 44m
British Airways
Deal found 1/26$652
This KLM deal was found by Cheapflights users on 1/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 4/15:24 pm
HNL
-
CPH
1 stop25h 21m
Multiple Airlines
qui 4/309:00 am
CPH
-
HNL
2 stops24h 45m
Multiple Airlines
Deal found 1/26$689
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 3/237:00 am
HNL
-
CPH
2 stops25h 05m
American Airlines
dom 4/57:00 am
CPH
-
HNL
2 stops23h 15m
American Airlines
Deal found 1/27$701
This United Airlines deal was found by Cheapflights users on 1/26. 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.
qua 2/2510:55 pm
HNL
-
CPH
2 stops37h 10m
United Airlines
dom 3/16:50 am
CPH
-
HNL
2 stops25h 10m
United Airlines
Deal found 1/26$749
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 1/3111:30 pm
HNL
-
CPH
2 stops27h 05m
Lufthansa
dom 2/86:50 am
CPH
-
HNL
2 stops25h 05m
Lufthansa
Deal found 1/27$770
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 2/198:00 am
HNL
-
CPH
2 stops22h 20m
British Airways
dom 3/83:20 pm
CPH
-
HNL
2 stops40h 01m
British Airways
Deal found 1/27$837
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 2/198:00 am
HNL
-
CPH
2 stops22h 20m
American Airlines
dom 3/811:50 am
CPH
-
HNL
2 stops34h 24m
American Airlines
Deal found 1/26$852

Find 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 janeiro 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$652
(oojo)

One-way from

$290
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$811
Provider with most accurate pricing for Honolulu-Kastrup Copenhagen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Kastrup Copenhagen flights.
Search Deals
From O'ahu to Denmark
Search Deals
One-way flight from O'ahu to Denmark
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 janeiro 28, 2026.
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

qua 4/1

5:24 pm-6:45 am

1 stop25h 21m

Kastrup Copenhagen

qui 4/30

9:00 am-9:45 pm

2 stops24h 45m

$689

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

seg 3/23

7:00 am-7:05 pm

2 stops25h 05m

Kastrup Copenhagen

dom 4/5

7:00 am-6:15 pm

2 stops23h 15m

$701

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

qua 2/25

10:55 pm-11:05 pm

2 stops37h 10m

Kastrup Copenhagen

dom 3/1

6:50 am-9:00 pm

2 stops25h 10m

$749

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

qui 2/19

8:00 am-8:05 pm

2 stops25h 05m

Kastrup Copenhagen

dom 3/8

12:45 pm-8:21 pm

2 stops42h 36m

$838

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

qui 2/19

8:00 am-5:20 pm

2 stops22h 20m

Kastrup Copenhagen

dom 3/8

11:50 am-11:14 am

2 stops34h 24m

$852

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

qui 2/19

8:00 am-5:00 pm

2 stops22h 00m

Kastrup Copenhagen

dom 3/8

2:20 pm-8:53 pm

1 stop41h 33m

$1,311

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

qui 2/19

8:00 am-3:25 pm

1 stop20h 25m

Kastrup Copenhagen

dom 3/8

6:45 am-8:53 pm

2 stops25h 08m

$1,533

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

qui 5/7

3:35 pm-6:45 am

1 stop27h 10m

$450

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

ter 4/14

11:23 pm-4:25 pm

2 stops29h 02m

$502

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

ter 4/14

3:40 pm-6:45 am

1 stop27h 05m

$565

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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, October is the cheapest month in which you can book a flight from O'ahu to Denmark (average of $752). 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.

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 janeiro 28, 2026.
Get a feel of what it's like to fly with United Airlines and Scandinavian 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.
United Airlines
7.4
Good
9,208 reviews

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,208 reviews
United Airlines
7.4
Good
9,208 reviews

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Scandinavian Airlines
7.3
Good
1,672 reviews
United Airlines
7.4
Good
9,208 reviews

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 25h 05m. Fly via American Airlines or United Airlines 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.

  • What are the cheapest airlines to fly from O'ahu to Denmark one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $365. However, be on the lookout for offers from KLM and Air France, as they are both options that can get you from O'ahu to Denmark for a low price.

  • 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, October is the cheapest month in which you can book a flight from O'ahu to Denmark (average of $752). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for O'ahu to Denmark

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from O'ahu to Denmark

Discover the top 2 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 janeiro 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$763Average$1,089FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$929Average$1,341FlexibilityNo cancel feeOn-time77%

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