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Copenhagen

$259+ Cheap flights from O'ahu to Copenhagen (CPH)

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
— CPH
Mar 8 — Mar 151
Sun 3/8
Sun 3/15
1 adult, Economy
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Cheap flight deals from O'ahu to Copenhagen

Cheapest flights from O'ahu to Copenhagen
Explore the most affordable flight options available from O'ahu to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2026.

This Iberia deal was found by Cheapflights users on 2/6. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/297:00 am
HNL
-
CPH
2 stops27h 40m
Multiple Airlines
Mon 4/139:45 pm
CPH
-
HNL
2 stops35h 52m
Multiple Airlines
Deal found 2/6$653
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Fri 3/277:00 am
HNL
-
CPH
2 stops39h 50m
United Airlines
Thu 4/96:10 am
CPH
-
HNL
2 stops25h 10m
United Airlines
Deal found 2/3$701
This KLM deal was found by Cheapflights users on 2/3. 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.
Wed 4/15:24 pm
HNL
-
CPH
1 stop25h 21m
Multiple Airlines
Thu 4/309:00 am
CPH
-
HNL
2 stops24h 45m
Multiple Airlines
Deal found 2/3$717
This Ovago deal was found by Cheapflights users on 2/6. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:45 pm
HNL
-
CPH
2 stops25h 05m
Lufthansa
Thu 4/306:10 am
CPH
-
HNL
2 stops27h 54m
Lufthansa
Deal found 2/6$722
This KAYAK deal was found by Cheapflights users on 2/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:24 pm
HNL
-
CPH
1 stop25h 21m
Scandinavian Airlines
Thu 4/309:00 am
CPH
-
HNL
1 stop42h 06m
Scandinavian Airlines
Deal found 2/3$730
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Thu 4/2310:05 pm
HNL
-
CPH
2 stops37h 25m
United Airlines
Thu 5/148:40 am
CPH
-
HNL
2 stops23h 29m
United Airlines
Deal found 2/5$732
This Delta deal was found by Cheapflights users on 2/6. 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.
Sun 3/298:00 am
HNL
-
CPH
2 stops34h 45m
Delta
Mon 4/139:00 am
CPH
-
HNL
1 stop42h 06m
Delta
Deal found 2/6$764
This oojo deal was found by Cheapflights users on 2/3. 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.
Sat 7/2511:41 pm
HNL
-
CPH
2 stops34h 59m
British Airways
Fri 8/77:25 am
CPH
-
HNL
2 stops41h 20m
British Airways
Deal found 2/3$777
This United Airlines deal was found by Cheapflights users on 2/6. 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.
Fri 5/155:05 pm
HNL
-
CPH
2 stops29h 45m
United Airlines
Sun 5/246:20 am
CPH
-
HNL
2 stops27h 23m
United Airlines
Deal found 2/6$802
This oojo deal was found by Cheapflights users on 2/3. 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.
Fri 5/157:00 am
HNL
-
CPH
2 stops28h 25m
British Airways
Sun 5/249:25 pm
CPH
-
HNL
2 stops50h 55m
British Airways
Deal found 2/3$805
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Thu 3/127:00 am
HNL
-
CPH
2 stops23h 35m
United Airlines
Mon 3/161:10 pm
CPH
-
HNL
2 stops43h 48m
United Airlines
Deal found 2/5$813
This Priceline deal was found by Cheapflights users on 2/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:00 am
HNL
-
CPH
2 stops23h 40m
Finnair
Sun 5/248:50 am
CPH
-
HNL
2 stops25h 20m
Finnair
Deal found 2/3$821

Find flight deals from O'ahu to Copenhagen

Keep the following information in mind while searching for O'ahu to Copenhagen flight deals. Data was last updated February 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$653
(Iberia)

One-way from

$259
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$1,358
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 Kastrup Copenhagen
Search Deals
One-way flight from O'ahu to Kastrup Copenhagen
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 February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'ahu to Copenhagen 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 February 6, 2026.
Use the filters below to find and compare flights from O'ahu to Copenhagen that are best for you.

Fly from

O'ahu

Fly to

Copenhagen

Route

Depart

Return

Price

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

Sun 3/29

7:00 am-10:40 pm

2 stops27h 40m

Kastrup Copenhagen

Mon 4/13

9:45 pm-9:37 pm

2 stops35h 52m

$653

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

Wed 4/1

9:40 pm-10:50 am

2 stops25h 10m

Kastrup Copenhagen

Thu 4/30

6:10 am-10:04 pm

2 stops27h 54m

$701

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

Fri 3/27

7:00 am-9:50 am

2 stops39h 50m

Kastrup Copenhagen

Thu 4/9

6:10 am-7:20 pm

2 stops25h 10m

$701

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

Wed 4/1

5:24 pm-6:45 am

1 stop25h 21m

Kastrup Copenhagen

Thu 4/30

9:00 am-9:45 pm

2 stops24h 45m

$717

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

Wed 4/1

9:45 pm-10:50 am

2 stops25h 05m

Kastrup Copenhagen

Thu 4/30

6:10 am-10:04 pm

2 stops27h 54m

$722

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

Thu 4/23

10:05 pm-11:30 pm

2 stops37h 25m

Kastrup Copenhagen

Thu 5/14

8:40 am-8:09 pm

2 stops23h 29m

$732

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

Sun 3/29

8:00 am-6:45 am

2 stops34h 45m

Kastrup Copenhagen

Mon 4/13

9:00 am-3:06 pm

1 stop42h 06m

$764

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

Sat 7/25

11:41 pm-10:40 pm

2 stops34h 59m

Kastrup Copenhagen

Fri 8/7

7:25 am-12:45 pm

2 stops41h 20m

$777

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

Fri 5/15

5:05 pm-10:50 am

2 stops29h 45m

Kastrup Copenhagen

Sun 5/24

6:20 am-9:43 pm

2 stops27h 23m

$802

HonoluluCopenhagen

HNL - CPH

HNLCPH

Honolulu

Tue 5/19

7:00 am-11:10 pm

2 stops28h 10m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 19 results
1
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Best time to book a flight from O'ahu to Copenhagen

Have a flexible travel schedule? Discover the best time to fly to Copenhagen 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 Copenhagen
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Copenhagen

Get insights into the airlines that provide service to Copenhagen. 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 Copenhagen. Reviews last updated February 6, 2026.
Read reviews from past customers who have flown United Airlines and Scandinavian Airlines from O'ahu to Copenhagen. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,246 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

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
9,246 reviews
United Airlines
7.4
Good
9,246 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

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
1,678 reviews
United Airlines
7.4
Good
9,246 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

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 Copenhagen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Copenhagen from O'ahu?

    Kastrup Copenhagen (CPH) is the airport you will fly into if you book a flight from O'ahu to Copenhagen. It is only a 5.0 mi journey from Kastrup Copenhagen (CPH) to Copenhagen’s city center.

  • How long is the flight from O'ahu to Copenhagen?

    A quick flight from O'ahu to Copenhagen can take about 25h 10m. United Airlines provides one of the quickest options available for as low as $701. The distance between O'ahu and Copenhagen is about 7087 mi.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $365. KLM flights start at $486 while deals on Air France start at $554 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from O'ahu to Copenhagen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Copenhagen?

Book flights to Copenhagen if you plan to visit one of these locations
Kastrup

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