$311 Cheap Flights from Seoul (ICN) to Copenhagen (CPH)

View $311 flight on Wed, Dec 3, 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Copenhagen Airport, Kastrup (CPH)

Cheap Flights from Seoul to Copenhagen (ICN-CPH)

Prices were available within the past 7 days and start at $311 for one-way flights and $553 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Sun, Nov 30 - Sat, Dec 6
ICN
Seoul
CPH
Copenhagen
$553 Roundtrip, found 5 days ago
$553
Roundtrip
found 5 days ago
Select Air China flight, departing Sun, Nov 30 from Seoul to Copenhagen, returning Sat, Dec 6, priced at $553 found 5 days ago
Air China
Wed, Dec 24 - Thu, Jan 1
ICN
Seoul
CPH
Copenhagen
$577 Roundtrip, found 2 days ago
$577
Roundtrip
found 2 days ago
Select Air China flight, departing Wed, Dec 24 from Seoul to Copenhagen, returning Thu, Jan 1, priced at $577 found 2 days ago
China Eastern Airlines
Fri, Nov 21 - Sat, Nov 29
ICN
Seoul
CPH
Copenhagen
$613 Roundtrip, found 4 days ago
$613
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Fri, Nov 21 from Seoul to Copenhagen, returning Sat, Nov 29, priced at $613 found 4 days ago
Lufthansa
Wed, Feb 4 - Wed, Feb 11
ICN
Seoul
CPH
Copenhagen
$618 Roundtrip, found 9 hours ago
$618
Roundtrip
found 9 hours ago
Select Lufthansa flight, departing Wed, Feb 4 from Seoul to Copenhagen, returning Wed, Feb 11, priced at $618 found 9 hours ago
Air China
Wed, Dec 24 - Sat, Jan 3
ICN
Seoul
CPH
Copenhagen
$620 Roundtrip, found 2 days ago
$620
Roundtrip
found 2 days ago
Select Air China flight, departing Wed, Dec 24 from Seoul to Copenhagen, returning Sat, Jan 3, priced at $620 found 2 days ago
LOT-Polish Airlines
Sun, Jan 18 - Sun, Feb 22
ICN
Seoul
CPH
Copenhagen
$763 Roundtrip, found 17 hours ago
$763
Roundtrip
found 17 hours ago
Select LOT-Polish Airlines flight, departing Sun, Jan 18 from Seoul to Copenhagen, returning Sun, Feb 22, priced at $763 found 17 hours ago
Vietnam Airlines
Fri, May 22 - Thu, May 28
ICN
Seoul
CPH
Copenhagen
$766 Roundtrip, found 1 day ago
$766
Roundtrip
found 1 day ago
Select Vietnam Airlines flight, departing Fri, May 22 from Seoul to Copenhagen, returning Thu, May 28, priced at $766 found 1 day ago
Scandinavian Airlines
Wed, Dec 24 - Tue, Dec 30
ICN
Seoul
CPH
Copenhagen
$804 Roundtrip, found 1 day ago
$804
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, Dec 24 from Seoul to Copenhagen, returning Tue, Dec 30, priced at $804 found 1 day ago
Etihad Airways
Tue, Jan 13 - Sat, Jan 24
ICN
Seoul
CPH
Copenhagen
$843 Roundtrip, found 18 hours ago
$843
Roundtrip
found 18 hours ago
Select Etihad Airways flight, departing Tue, Jan 13 from Seoul to Copenhagen, returning Sat, Jan 24, priced at $843 found 18 hours ago
Swiss International Air Lines
Sat, May 9 - Sun, May 17
ICN
Seoul
CPH
Copenhagen
$881 Roundtrip, found 3 days ago
$881
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Sat, May 9 from Seoul to Copenhagen, returning Sun, May 17, priced at $881 found 3 days ago
Flights from Seoul (ICN) to Copenhagen (CPH)
Origin airport
Incheon Intl.
Destination airport
Kastrup
Airlines serving
Air China, Air India, China Eastern Airlines, Emirates, Etihad Airways, Finnair, Korean Air, LOT-Polish Airlines, Lufthansa, Qatar Airways, Scandinavian Airlines, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, Vietnam Airlines
Roundtrip price
$552
Distance
4923 mi
Average flight time
13 hours 40 mins

Seoul to Copenhagen Flights

The cheapest times to fly from Seoul 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 Seoul to Copenhagen are during the month of November. You can find some of the cheapest flights from Seoul to Copenhagen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Copenhagen

Sunday is one of the best days to book for cheap flights from Seoul 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 Seoul 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 Seoul to Copenhagen in 2025. You can also book with separate airlines for your outbound and return journeys, from $311 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 Seoul 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 Seoul 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 Incheon Intl. Airport (ICN) to Kastrup Airport (CPH) cost?
Secure a cheap one-way flight from $311 or cheap return flight from $553 from Incheon Intl. Airport (ICN) to Kastrup Airport (CPH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Incheon Intl. Airport (ICN) to Kastrup Airport (CPH)?
Planning your trip for November is a good way to save, as it's the cheapest month for flights between ICN and CPH. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Incheon Intl. Airport (ICN) to Kastrup Airport (CPH)?
To find the cheapest airline flying from ICN to CPH, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Incheon Intl. Airport (ICN) to Kastrup Airport (CPH)?
Direct flights from Incheon Intl. Airport (ICN) 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 filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ICN to CPH?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Incheon Intl. Airport (ICN) to Kastrup Airport (CPH)?
To arrive at Kastrup Airport (CPH) on time, book a flight that leaves from Incheon Intl. Airport (ICN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Incheon Intl. Airport (ICN) to Kastrup Airport (CPH) last-minute?
Booking your plane ticket from ICN to CPH right before your trip is usually more expensive. But if you're flexible with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book an ICN to CPH flight and hotel package?
Booking an ICN to CPH flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our impressive range of accommodations and then add car rentals, flights 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 Incheon Intl. Airport (ICN) to Kastrup Airport (CPH)?
If you reserved your ICN 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 ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.