$556 Cheap Flights from Honolulu (HNL) to Copenhagen (CPH)

View $556 flight on Sat, Oct 18, 2025Opens in a new window

Popular airlines from Daniel K. Inouye Intl. Airport (HNL) to Copenhagen Airport, Kastrup (CPH)

Cheap Flights from Honolulu to Copenhagen (HNL-CPH)

Prices were available within the past 7 days and start at $556 for one-way flights and $840 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Atlantic
Tue, Aug 12 - Fri, Aug 22
HNL
Oahu
CPH
Copenhagen
$840 Roundtrip, found 4 days ago
$840
Roundtrip
found 4 days ago
Select Virgin Atlantic flight, departing Tue, Aug 12 from Oahu to Copenhagen, returning Fri, Aug 22, priced at $840 found 4 days ago
American Airlines
Wed, Apr 15 - Tue, Apr 21
HNL
Oahu
CPH
Copenhagen
$849 Roundtrip, found 5 days ago
$849
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Apr 15 from Oahu to Copenhagen, returning Tue, Apr 21, priced at $849 found 5 days ago
British Airways
Wed, Apr 15 - Tue, Apr 21
HNL
Oahu
CPH
Copenhagen
$850 Roundtrip, found 5 days ago
$850
Roundtrip
found 5 days ago
Select British Airways flight, departing Wed, Apr 15 from Oahu to Copenhagen, returning Tue, Apr 21, priced at $850 found 5 days ago
Delta
Mon, Sep 1 - Tue, Sep 16
HNL
Oahu
CPH
Copenhagen
$852 Roundtrip, found 5 days ago
$852
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Sep 1 from Oahu to Copenhagen, returning Tue, Sep 16, priced at $852 found 5 days ago
Virgin Atlantic
Tue, Aug 12 - Fri, Aug 22
HNL
Oahu
CPH
Copenhagen
$856 Roundtrip, found 4 days ago
$856
Roundtrip
found 4 days ago
Select Virgin Atlantic flight, departing Tue, Aug 12 from Oahu to Copenhagen, returning Fri, Aug 22, priced at $856 found 4 days ago
Lufthansa
Wed, Oct 29 - Wed, Nov 5
HNL
Oahu
CPH
Copenhagen
$860 Roundtrip, found 6 days ago
$860
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Oct 29 from Oahu to Copenhagen, returning Wed, Nov 5, priced at $860 found 6 days ago
Virgin Atlantic
Mon, Sep 8 - Tue, Sep 16
HNL
Oahu
CPH
Copenhagen
$863 Roundtrip, found 5 days ago
$863
Roundtrip
found 5 days ago
Select Virgin Atlantic flight, departing Mon, Sep 8 from Oahu to Copenhagen, returning Tue, Sep 16, priced at $863 found 5 days ago
Delta
Tue, Sep 2 - Tue, Sep 16
HNL
Oahu
CPH
Copenhagen
$863 Roundtrip, found 5 days ago
$863
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Sep 2 from Oahu to Copenhagen, returning Tue, Sep 16, priced at $863 found 5 days ago
Delta
Mon, Sep 8 - Thu, Sep 18
HNL
Oahu
CPH
Copenhagen
$863 Roundtrip, just found
$863
Roundtrip
just found
Select Delta flight, departing Mon, Sep 8 from Oahu to Copenhagen, returning Thu, Sep 18, priced at $863 just found
Lufthansa
Wed, Oct 29 - Wed, Nov 5
HNL
Oahu
CPH
Copenhagen
$870 Roundtrip, found 6 days ago
$870
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Oct 29 from Oahu to Copenhagen, returning Wed, Nov 5, priced at $870 found 6 days ago
Flights from Honolulu (HNL) to Copenhagen (CPH)
Origin airport
Daniel K. Inouye Intl.
Destination airport
Kastrup
Airlines serving
Air Canada, Air France, Alaska Airlines, American Airlines, British Airways, Delta, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$839
Distance
7090 mi

Honolulu to Copenhagen Flights

The cheapest times to fly from Honolulu to Copenhagen

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Honolulu to Copenhagen are during the month of August. You can find some of the cheapest flights from Honolulu to Copenhagen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Honolulu to Copenhagen

Sunday is one of the best days to book for cheap flights from Honolulu to Copenhagen: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Honolulu to Copenhagen

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Honolulu to Copenhagen in 2025. You can also book with separate airlines for your outbound and return journeys, from $556 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Honolulu to Copenhagen flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Honolulu to Copenhagen airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Daniel K. Inouye Intl. Airport (HNL) to Kastrup Airport (CPH) cost?
Discover the latest flight deals from HNL to CPH by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from HNL to CPH?
The cheapest flights from HNL to CPH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from HNL to CPH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from HNL to CPH. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Daniel K. Inouye Intl. Airport (HNL) to Kastrup Airport (CPH)?
Nonstop flights from Daniel K. Inouye Intl. Airport (HNL) to Kastrup Airport (CPH) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HNL to CPH?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Daniel K. Inouye Intl. Airport (HNL) to Kastrup Airport (CPH)?
To avoid potential delays on the Daniel K. Inouye Intl. Airport (HNL) to Kastrup Airport (CPH) route, aim to travel before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Daniel K. Inouye Intl. Airport (HNL) to Kastrup Airport (CPH) last-minute?
Last-minute fares from HNL to CPH are typically more expensive. To lock in the lowest prices, start searching for flights ahead of time. That said, if your travel plans are flexible, it's possible to land a cheap ticket right before your trip.
Is it cheaper to book a HNL to CPH flight and hotel package?
Opting for a HNL to CPH flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our extensive range of accommodations and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Daniel K. Inouye Intl. Airport (HNL) to Kastrup Airport (CPH)?
If you reserved your HNL to CPH flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

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*Available to One Key members.