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$364+ Cheap flights from Copenhagen (CPH) to Denver (DEN)

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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — DEN
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find cheap flights from Copenhagen to Denver with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Kastrup Copenhagen to Denver Intl are usually found in February or January, booked 78 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Copenhagen to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Copenhagen (CPH) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$545
(ResecentrumGruppen)

One-way from

$364
(Finnair)

Popular in

July

Cheapest in

February

Average price

$578
Provider with most accurate pricing for Kastrup Copenhagen-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Kastrup Copenhagen-Denver Intl flights.
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From Kastrup Copenhagen to Denver Intl
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One-way flight from Kastrup Copenhagen to Denver Intl
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Highest demand for flights based on searches. 12% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Copenhagen to Denver

Cheapest flights from Copenhagen to Denver
Explore the most affordable flight options available from Copenhagen to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This ResecentrumGruppen deal was found by Cheapflights users on 10/28. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:05 amCPH - DEN
1 stop14h 35mLufthansa
Wed 11/268:20 pmDEN - CPH
1 stop13h 15mLufthansa
Deal found 10/28$545
This ResecentrumGruppen deal was found by Cheapflights users on 10/28. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:00 amCPH - DEN
1 stop16h 35mLufthansa
Tue 12/24:20 pmDEN - CPH
1 stop17h 15mLufthansa
Deal found 10/28$555
This Travelis deal was found by Cheapflights users on 10/27. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:55 pmCPH - DEN
1 stop13h 10mIcelandair
Wed 11/263:40 pmDEN - CPH
1 stop12h 05mIcelandair
Deal found 10/27$558
This ResecentrumGruppen deal was found by Cheapflights users on 10/26. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:55 amCPH - DEN
1 stop14h 45mLufthansa
Mon 11/248:20 pmDEN - CPH
1 stop13h 15mLufthansa
Deal found 10/26$560
This flygcity.se deal was found by Cheapflights users on 10/26. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:05 amCPH - DEN
2 stops20h 50mAir Canada
Wed 11/2611:15 amDEN - CPH
2 stops17h 10mAir Canada
Deal found 10/26$562
This flygcity.se deal was found by Cheapflights users on 10/26. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2110:10 amCPH - DEN
2 stops30h 43mMultiple Airlines
Tue 12/211:15 amDEN - CPH
2 stops17h 00mMultiple Airlines
Deal found 10/26$564
This flygcity.se deal was found by Cheapflights users on 10/26. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:55 amCPH - DEN
2 stops21h 00mAir Canada
Mon 11/2411:15 amDEN - CPH
2 stops17h 10mAir Canada
Deal found 10/26$569

Cheapflights Fare Finder

 
Customize your flight search to find flights from Copenhagen to Denver 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 October 28, 2025.
Use the filters below to find and compare flights from Copenhagen to Denver that are best for you.

Fly from

Copenhagen

Fly to

Denver

Route

Depart

Return

Price

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Thu 11/13

7:05 am-1:40 pm

1 stop14h 35m

Denver Intl

Wed 11/26

8:20 pm-5:35 pm

1 stop13h 15m

$545

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Fri 11/21

6:00 am-2:35 pm

1 stop16h 35m

Denver Intl

Tue 12/2

4:20 pm-5:35 pm

1 stop17h 15m

$555

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Mon 11/10

6:55 am-1:40 pm

1 stop14h 45m

Denver Intl

Mon 11/24

8:20 pm-5:35 pm

1 stop13h 15m

$560

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Thu 11/13

7:05 am-5:44 pm

2 stops18h 39m

Denver Intl

Wed 11/26

11:15 am-12:25 pm

2 stops17h 10m

$563

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Fri 11/21

10:10 am-8:53 am

2 stops30h 43m

Denver Intl

Tue 12/2

11:15 am-12:15 pm

2 stops17h 00m

$564

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Fri 11/21

6:50 am-7:55 pm

2 stops21h 05m

Denver Intl

Tue 12/2

11:15 am-12:15 pm

2 stops17h 00m

$564

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Thu 11/13

7:05 am-7:55 pm

2 stops20h 50m

Denver Intl

Wed 11/26

5:45 pm-11:25 pm

1 stop21h 40m

$588

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Sat 1/24

8:40 am-8:53 pm

2 stops20h 13m

Denver Intl

Sat 2/7

5:25 pm-7:00 pm

1 stop17h 35m

$593

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Sat 1/24

8:40 am-6:13 pm

2 stops17h 33m

$364

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Sat 1/24

6:05 am-8:53 pm

2 stops22h 48m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 17 results
1
2

Compare providers for flights from Copenhagen to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Copenhagen to Denver in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Copenhagen-Denver flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Copenhagen-Denver flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Copenhagen-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Copenhagen-Denver flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Copenhagen-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Copenhagen to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Copenhagen 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 Copenhagen to Denver

How far ahead should I book a flight from Copenhagen to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Copenhagen to Denver. Price data was last updated on October 24, 2025.

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Copenhagen to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Copenhagen to Denver?

Currently, January is the cheapest month in which you can book a flight from Copenhagen to Denver (average of $418). Flying from Copenhagen to Denver in July is currently the most expensive (average of $618). 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.

How much does it cost to fly round-trip from Copenhagen to Denver?

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated October 28, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and Icelandair from Copenhagen to Denver to help guide your decision. 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
8,996 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,996 reviews
United Airlines
7.4
Good
8,996 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,034 reviews
United Airlines
7.4
Good
8,996 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Icelandair
7.1
Good
562 reviews
United Airlines
7.4
Good
8,996 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Lufthansa
6.8
Okay
7,532 reviews
United Airlines
7.4
Good
8,996 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
British Airways
6.7
Okay
7,481 reviews
United Airlines
7.4
Good
8,996 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Copenhagen to Denver. 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 Copenhagen to Denver?

    Airlines like Lufthansa and Air Canada fly from Copenhagen to Denver in about 14h 35m. The time it takes to get you to your destination can typically vary by up to 4h 04m. Copenhagen and Denver are separated by a distance of 4884 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Copenhagen to Denver round-trip?

    According to our current data, Icelandair ($430), United Airlines ($445), and Lufthansa ($480) offers the cheapest pricing from Copenhagen to Denver. You may be able to fly from Copenhagen to Denver for 31% less than the average price by searching for these airlines.

  • Can I find deals for flights from Copenhagen to Denver that include hotel bookings?

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

  • How can I find direct flights from Copenhagen to Denver?

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

  • Can I find deals for business class flights from Copenhagen to Denver?

    Yes. Cheapflights offers flight deals from Copenhagen to Denver 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 Copenhagen to Denver?

    Currently, January is the cheapest month in which you can book a flight from Copenhagen to Denver (average of $418). Flying from Copenhagen to Denver in July is currently the most expensive (average of $618). 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

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Black Hawk
Westminster
Broomfield
Lakewood
Golden
Winter Park
Greeley
Lone Tree
Cripple Creek
Thornton
Silverthorne
Central City
Manitou Springs
Fort Morgan
Wheat Ridge
Brighton
Longmont
Idaho Springs
Parker
Sterling

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Copenhagen to Denver

See prices for flight routes from nearby airports that may be better suited for you.
Aalborg to Denver flights
Billund to Denver flights
Copenhagen to Colorado Springs flights

Top 5 airlines flying from Copenhagen to Denver

Discover the top 5 airlines that operate flights from Copenhagen to Denver. 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$430Average$692FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$445Average$623FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$480Average$677FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$507Average$572FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$523Average$640FlexibilityNo cancel feeOn-time70%

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