$370 Cheap Flights from Copenhagen (CPH) to Denver (DEN)

View $370 flight on Fri, Apr 10, 2026Opens in a new window

Popular airlines from Copenhagen Airport, Kastrup (CPH) to Denver Intl. Airport (DEN)

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Cheap Flights from Copenhagen to Denver (CPH-DEN)

Prices were available within the past 7 days and start at $370 for one-way flights and $579 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, Nov 18 - Wed, Nov 26
CPH
Copenhagen
DEN
Denver
$579 Roundtrip, found 4 days ago
$579
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Nov 18 from Copenhagen to Denver, returning Wed, Nov 26, priced at $579 found 4 days ago
Lufthansa
Tue, Nov 18 - Wed, Nov 26
CPH
Copenhagen
DEN
Denver
$581 Roundtrip, found 4 days ago
$581
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Nov 18 from Copenhagen to Denver, returning Wed, Nov 26, priced at $581 found 4 days ago
Lufthansa
Thu, Nov 20 - Thu, Nov 27
CPH
Copenhagen
DEN
Denver
$590 Roundtrip, found 12 hours ago
$590
Roundtrip
found 12 hours ago
Select Lufthansa flight, departing Thu, Nov 20 from Copenhagen to Denver, returning Thu, Nov 27, priced at $590 found 12 hours ago
Icelandair
Sun, Mar 1 - Tue, Mar 10
CPH
Copenhagen
DEN
Denver
$590 Roundtrip, found 21 hours ago
$590
Roundtrip
found 21 hours ago
Select Icelandair flight, departing Sun, Mar 1 from Copenhagen to Denver, returning Tue, Mar 10, priced at $590 found 21 hours ago
Lufthansa
Thu, Nov 20 - Fri, Nov 28
CPH
Copenhagen
DEN
Denver
$591 Roundtrip, found 3 days ago
$591
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Nov 20 from Copenhagen to Denver, returning Fri, Nov 28, priced at $591 found 3 days ago
Icelandair
Tue, Mar 3 - Tue, Mar 10
CPH
Copenhagen
DEN
Denver
$592 Roundtrip, found 21 hours ago
$592
Roundtrip
found 21 hours ago
Select Icelandair flight, departing Tue, Mar 3 from Copenhagen to Denver, returning Tue, Mar 10, priced at $592 found 21 hours ago
Icelandair
Tue, Apr 14 - Mon, Apr 27
CPH
Copenhagen
DEN
Denver
$595 Roundtrip, found 2 days ago
$595
Roundtrip
found 2 days ago
Select Icelandair flight, departing Tue, Apr 14 from Copenhagen to Denver, returning Mon, Apr 27, priced at $595 found 2 days ago
Air Canada
Fri, Dec 5 - Tue, Dec 9
CPH
Copenhagen
DEN
Denver
$596 Roundtrip, found 1 day ago
$596
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Dec 5 from Copenhagen to Denver, returning Tue, Dec 9, priced at $596 found 1 day ago
Swiss International Air Lines
Mon, Jun 22 - Mon, Jun 29
CPH
Copenhagen
DEN
Denver
$601 Roundtrip, found 2 days ago
$601
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Mon, Jun 22 from Copenhagen to Denver, returning Mon, Jun 29, priced at $601 found 2 days ago
British Airways
Tue, Dec 9 - Mon, Mar 9
CPH
Copenhagen
DEN
Denver
$605 Roundtrip, found 19 hours ago
$605
Roundtrip
found 19 hours ago
Select British Airways flight, departing Tue, Dec 9 from Copenhagen to Denver, returning Mon, Mar 9, priced at $605 found 19 hours ago

Find the cheapest month to fly from Copenhagen (CPH) to Denver (DEN)

February is typically the cheapest month to fly

From $449 - $848 per traveler.

Alternative airports near Denver

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Denver Intl. DEN. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $626
DEN
Denver Intl.
Cheapest
Average driving time to city center32 min
Flights from $626

Frequently asked questions

How much does a flight from Kastrup Airport (CPH) to Denver Intl. Airport (DEN) cost?
Get a cheap one-way flight from $370 or cheap return flight from $579 from Kastrup Airport (CPH) to Denver Intl. Airport (DEN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Kastrup Airport (CPH) to Denver Intl. Airport (DEN)?
Traveling in November is a great way to save, as it's the cheapest month for flights between CPH and DEN. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Kastrup Airport (CPH) to Denver Intl. Airport (DEN)?
To find the cheapest airline that'll fly you from CPH to DEN, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Kastrup Airport (CPH) to Denver Intl. Airport (DEN)?
You'll need to catch a flight with a layover if you're traveling from Kastrup Airport (CPH) to Denver Intl. Airport (DEN). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from CPH to DEN?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a number of factors, including 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 Kastrup Airport (CPH) to Denver Intl. Airport (DEN)?
Book a flight from Kastrup Airport (CPH) to Denver Intl. Airport (DEN) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Kastrup Airport (CPH) to Denver Intl. Airport (DEN) last-minute?
Last-minute fares from CPH to DEN are usually more expensive. For the lowest rates, start looking for flights ahead of time. That being said, if you're flexible with your travel plans, it's possible to find a cheap fare just before your departure.
Is it cheaper to book a CPH to DEN flight and hotel package?
Booking a CPH to DEN flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our extensive range of accommodations and then add activities, car rentals and flights 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 Kastrup Airport (CPH) to Denver Intl. Airport (DEN)?
Usually, it's possible to cancel or reschedule your CPH to DEN flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Kastrup
Destination airport
Denver Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, United, Virgin Atlantic
Roundtrip price
$579
Distance
4886 mi

Book with confidence

Copenhagen to Denver Flights

The cheapest times to fly from Copenhagen to Denver

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

 

The best time to book a flight from Copenhagen to Denver

Sunday is one of the best days to book for cheap flights from Copenhagen to Denver: 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 Copenhagen to Denver

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 Copenhagen to Denver in 2025. You can also book with separate airlines for your outbound and return journeys, from $370 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 Copenhagen to Denver 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 Copenhagen to Denver 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.

 

Copenhagen to Denver Flights

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*Available to One Key members.