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$270+ Cheap flights from Colorado 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CPH
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Colorado to Copenhagen

Keep the following information in mind while searching for Colorado to Copenhagen flight deals. Data was last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$444
(oojo)

One-way from

$270
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$591
Provider with most accurate pricing for Denver Intl-Kastrup Copenhagen flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Kastrup Copenhagen flights.
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From Colorado to Kastrup Copenhagen
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One-way flight from Colorado to Kastrup Copenhagen
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Highest demand for flights based on searches. 22% potential increase in price ($190 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($38 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 Colorado to Copenhagen

Cheapest flights from Colorado to Copenhagen
Explore the most affordable flight options available from Colorado to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This oojo deal was found by Cheapflights users on 10/29. 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.
Thu 11/133:40 pmDEN - CPH
1 stop12h 05mIcelandair
Tue 11/1812:55 pmCPH - DEN
1 stop13h 10mIcelandair
Deal found 10/29$444
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:20 pmDEN - CPH
1 stop12h 05mLufthansa
Fri 11/142:30 pmCPH - DEN
2 stops16h 45mLufthansa
Deal found 10/28$485
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:20 pmDEN - CPH
1 stop12h 05mLufthansa
Tue 12/910:10 amCPH - DEN
1 stop13h 50mLufthansa
Deal found 10/28$490
This Ticket deal was found by Cheapflights users on 10/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/34:20 pmDEN - CPH
1 stop17h 15mLufthansa
Wed 11/196:50 amCPH - DEN
1 stop17h 10mLufthansa
Deal found 10/29$498
This CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:20 pmDEN - CPH
1 stop12h 05mLufthansa
Mon 12/810:10 amCPH - DEN
1 stop13h 50mLufthansa
Deal found 10/28$507
This CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:20 pmDEN - CPH
1 stop12h 05mLufthansa
Thu 11/1310:10 amCPH - DEN
1 stop13h 50mLufthansa
Deal found 10/27$508
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:20 pmDEN - CPH
1 stop12h 05mMultiple Airlines
Tue 12/96:50 amCPH - DEN
2 stops21h 05mMultiple Airlines
Deal found 10/28$512
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/211:15 amDEN - CPH
2 stops17h 00mMultiple Airlines
Tue 12/99:50 amCPH - DEN
2 stops18h 05mMultiple Airlines
Deal found 10/28$519
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/511:15 amDEN - CPH
2 stops18h 30mMultiple Airlines
Wed 12/108:55 amCPH - DEN
1 stop13h 40mMultiple Airlines
Deal found 10/28$524
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:20 pmDEN - CPH
1 stop12h 05mLufthansa
Fri 11/148:55 amCPH - DEN
1 stop13h 40mLufthansa
Deal found 10/27$526
This Billigflug deal was found by Cheapflights users on 10/29. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/131:42 pmCOS - CPH
2 stops18h 53mMultiple Airlines
Sat 12/207:25 pmCPH - COS
2 stops35h 00mMultiple Airlines
Deal found 10/29$800
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1112:07 pmCOS - CPH
2 stops21h 28mUnited Airlines
Thu 12/186:00 amCPH - COS
2 stops25h 59mUnited Airlines
Deal found 10/27$916

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado 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 October 29, 2025.
Use the filters below to find and compare flights from Colorado to Copenhagen that are best for you.

Fly from

Colorado

Fly to

Copenhagen

Route

Depart

Return

Price

DenverCopenhagen

DEN - CPH

DENCPH

Denver Intl

Thu 4/23

4:40 pm-9:45 pm

1 stop21h 05m

Kastrup Copenhagen

Thu 4/30

2:00 pm-6:55 pm

1 stop12h 55m

$475

DenverCopenhagen

DEN - CPH

DENCPH

Denver Intl

Fri 4/24

4:40 pm-4:15 pm

1 stop15h 35m

Kastrup Copenhagen

Fri 5/1

2:00 pm-6:55 pm

1 stop12h 55m

$478

DenverCopenhagen

DEN - CPH

DENCPH

Denver Intl

Tue 4/21

4:40 pm-12:55 pm

1 stop12h 15m

Kastrup Copenhagen

Thu 4/30

2:00 pm-6:55 pm

1 stop12h 55m

$498

DenverCopenhagen

DEN - CPH

DENCPH

Denver Intl

Thu 4/23

4:40 pm-12:55 pm

1 stop12h 15m

Kastrup Copenhagen

Tue 4/28

5:15 pm-6:55 pm

1 stop33h 40m

$500

DenverCopenhagen

DEN - CPH

DENCPH

Denver Intl

Sat 4/25

4:40 pm-12:55 pm

1 stop12h 15m

Kastrup Copenhagen

Fri 5/1

2:00 pm-6:55 pm

1 stop12h 55m

$505

DenverCopenhagen

DEN - CPH

DENCPH

Denver Intl

Tue 11/18

11:15 am-11:25 am

2 stops16h 10m

Kastrup Copenhagen

Wed 12/3

10:05 am-4:00 pm

1 stop13h 55m

$527

DenverCopenhagen

DEN - CPH

DENCPH

Denver Intl

Tue 12/2

4:20 pm-12:25 pm

1 stop12h 05m

Kastrup Copenhagen

Mon 12/8

6:55 am-7:55 pm

2 stops21h 00m

$533

DenverCopenhagen

DEN - CPH

DENCPH

Denver Intl

Tue 4/21

12:20 pm-1:20 pm

2 stops17h 00m

Kastrup Copenhagen

Thu 4/30

9:00 am-10:49 pm

1 stop21h 49m

$534

DenverCopenhagen

DEN - CPH

DENCPH

Denver Intl

Fri 4/24

6:55 pm-7:55 pm

2 stops17h 00m

Kastrup Copenhagen

Fri 5/1

9:00 am-6:34 pm

1 stop17h 34m

$534

Colorado SpringsCopenhagen

COS - CPH

COSCPH

Colorado Springs

Fri 3/27

1:40 pm-7:50 pm

2 stops23h 10m

Kastrup Copenhagen

Tue 3/31

9:00 am-9:25 pm

2 stops20h 25m

$687

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 22 results
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Best time to book a flight from Colorado to Copenhagen

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

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

Currently, January is the cheapest month in which you can book a flight from Colorado to Copenhagen (average of $335). Flying from Colorado to Copenhagen in June is currently the most expensive (average of $574). 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.

What is the cheapest time of day to fly from CO to CPH?

Find hourly flight availability from Colorado to Copenhagen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

It’s typically best to fly out from Colorado to Copenhagen in the evening. Doing so could potentially save you 21% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Colorado to Copenhagen?

Use this chart to determine the cheapest time to fly round-trip from Colorado to Copenhagen. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Colorado to Copenhagen flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Related info for your journey

Find useful and relevant information for your journey from Colorado 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 Colorado?

    Kastrup Copenhagen (CPH) is the airport you will fly into if you book a flight from Colorado 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 Colorado to Copenhagen?

    There are many flights that can get you from Colorado to Copenhagen in 21h 05m. Fly via Icelandair, Delta, or United Airlines to get the fastest option. There are 4884 mi between Colorado and Copenhagen. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado 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.

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

    Currently, January is the cheapest month in which you can book a flight from Colorado to Copenhagen (average of $335). Flying from Colorado to Copenhagen in June is currently the most expensive (average of $574). 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 Copenhagen?

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

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Alternative routes for Colorado to Copenhagen

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Colorado to Copenhagen

Discover the top 10 airlines that operate flights from Colorado to Copenhagen. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$397Average$576FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$510Average$629FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$533Average$883FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$534Average$676FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$537Average$750FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$551Average$779FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$557Average$646FlexibilityNo cancel feeOn-time77%
SWISSCheapest$574Average$781FlexibilityNo cancel feeOn-time79%
DeltaCheapest$587Average$833FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$613Average$927FlexibilityNo cancel feeOn-time77%

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