What is the cheapest airline that flies from Kastrup Copenhagen to Colorado?

Finnair, British Airways, and American Airlines are the most popular carriers operating from Kastrup Copenhagen to Colorado

What airlines fly to Colorado?

Icelandair, United Airlines and Lufthansa are the top three most popular airlines that fly to Colorado from Copenhagen according to our data. Icelandair is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 3 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Kastrup Copenhagen Airport to Colorado?

Prices for flights from Kastrup Copenhagen Airport to Colorado are refreshed on a daily basis.

How many operators does momondo search for flights from Kastrup Copenhagen Airport to Colorado?

As of August 2026, there are 3 operators available to choose from for flights from Kastrup Copenhagen Airport to Colorado.

How old do you have to be to fly from Kastrup Copenhagen Airport to Colorado?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kastrup Copenhagen Airport to Colorado.

What documentation or ID do you need to fly to Colorado?

The travel and health documents you'll need for your trip to Colorado may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Colorado. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$433 Cheap Flights from Copenhagen to Colorado in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Copenhagen to Colorado

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 am - 1:35 pmCPH Kastrup Copenhagen-DEN Denver Intl

15h 25m1 stop Frankfurt am Main

4:05 pm - 6:40 pmDEN Denver Intl-CPH Kastrup Copenhagen

18h 35m1 stop Munich Franz Josef Strauss

$721Lufthansa

Thu, Sep 24 - Sun, Oct 4

7:15 am - 1:40 pmCPH Kastrup Copenhagen-DEN Denver Intl

14h 25m1 stop Frankfurt am Main

5:25 pm - 1:30 pmDEN Denver Intl-CPH Kastrup Copenhagen

12h 05m1 stop Frankfurt am Main

$721Lufthansa

Fri, Nov 20 - Sat, Dec 5

8:50 am - 5:50 pmCPH Kastrup Copenhagen-DEN Denver Intl

17h 00m2 stops Helsinki-Vantaa Dallas/Fort Worth

6:01 pm - 9:45 pmDEN Denver Intl-CPH Kastrup Copenhagen

20h 44m1 stop London Heathrow

$721British Airways

Thu, Oct 22 - Mon, Oct 26

6:10 am - 1:35 pmCPH Kastrup Copenhagen-DEN Denver Intl

15h 25m1 stop Frankfurt am Main

8:25 pm - 11:30 pmDEN Denver Intl-CPH Kastrup Copenhagen

19h 05m1 stop Munich Franz Josef Strauss

$721Lufthansa

Thu, Sep 24 - Sun, Oct 11

2:00 pm - 7:00 pmCPH Kastrup Copenhagen-DEN Denver Intl

13h 00m1 stop Reykjavik Keflavik Intl

4:40 pm - 12:55 pmDEN Denver Intl-CPH Kastrup Copenhagen

12h 15m1 stop Reykjavik Keflavik Intl

$722Icelandair

Fri, Sep 4 - Fri, Sep 11

8:50 am - 6:58 pmCPH Kastrup Copenhagen-DEN Denver Intl

18h 08m2 stops Helsinki-Vantaa Dallas/Fort Worth

12:07 pm - 11:30 amDEN Denver Intl-CPH Kastrup Copenhagen

16h 23m2 stops Philadelphia London Heathrow

$725British Airways

Thu, Oct 22 - Mon, Oct 26

12:15 pm - 10:33 amCPH Kastrup Copenhagen-DEN Denver Intl

30h 18m1 stop Montreal Pierre Elliott Trudeau Intl

11:25 am - 10:50 amDEN Denver Intl-CPH Kastrup Copenhagen

39h 25m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$727Air Canada

Mon, Aug 24 - Sun, Sep 6

10:35 pm - 12:40 pmCPH Kastrup Copenhagen-DEN Denver Intl

22h 05m1 stop Reykjavik Keflavik Intl

4:40 pm - 9:45 pmDEN Denver Intl-CPH Kastrup Copenhagen

21h 05m1 stop Reykjavik Keflavik Intl

$729Icelandair

Sat, Sep 5 - Mon, Sep 21

6:20 am - 1:35 pmCPH Kastrup Copenhagen-DEN Denver Intl

15h 15m1 stop Frankfurt am Main

12:30 pm - 2:10 pmDEN Denver Intl-CPH Kastrup Copenhagen

17h 40m2 stops Newark Zurich

$737United Airlines

Tue, Sep 22 - Wed, Sep 30

6:20 am - 1:35 pmCPH Kastrup Copenhagen-DEN Denver Intl

15h 15m1 stop Frankfurt am Main

1:42 pm - 2:10 pmDEN Denver Intl-CPH Kastrup Copenhagen

16h 28m2 stops Newark Zurich

$737United Airlines

Wed, Sep 23 - Tue, Sep 29

Cheap last minute flights

Enter your travel dates to find the best prices.

12:45 pm - 10:35 amCPH Kastrup Copenhagen-DEN Denver Intl

29h 50m1 stop Toronto Pearson Intl

8:25 pm - 6:40 pmDEN Denver Intl-CPH Kastrup Copenhagen

14h 15m1 stop Munich Franz Josef Strauss

$910Multiple Airlines

Fri, Aug 14 - Wed, Aug 19

12:45 pm - 6:55 pmCPH Kastrup Copenhagen-DEN Denver Intl

38h 10m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

4:15 pm - 11:30 pmDEN Denver Intl-CPH Kastrup Copenhagen

23h 15m1 stop Munich Franz Josef Strauss

$946Multiple Airlines

Fri, Aug 14 - Wed, Aug 19

12:45 pm - 8:22 pmCPH Kastrup Copenhagen-DEN Denver Intl

15h 37m1 stop Toronto Pearson Intl

8:35 am - 9:25 amDEN Denver Intl-CPH Kastrup Copenhagen

16h 50m2 stops Chicago O'Hare Intl Frankfurt am Main

$951Air Canada

Fri, Aug 14 - Wed, Aug 19

6:00 am - 5:48 pmCPH Kastrup Copenhagen-DEN Denver Intl

19h 48m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

10:19 am - 11:25 amDEN Denver Intl-CPH Kastrup Copenhagen

17h 06m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$973Delta

Fri, Aug 14 - Wed, Aug 19

7:25 am - 7:19 pmCPH Kastrup Copenhagen-DEN Denver Intl

19h 54m2 stops London Heathrow Charlotte Douglas

12:39 pm - 11:35 amDEN Denver Intl-CPH Kastrup Copenhagen

14h 56m2 stops Dallas/Fort Worth Philadelphia

$1,096British Airways

Fri, Aug 14 - Wed, Aug 19

8:20 pm - 11:52 pmCPH Kastrup Copenhagen-DEN Denver Intl

35h 32m3 stops Belgrade Nikola Tesla Frankfurt am Main Vancouver Intl

11:25 am - 3:50 pmDEN Denver Intl-CPH Kastrup Copenhagen

20h 25m2 stops Montreal Pierre Elliott Trudeau Intl Dublin

$1,543Multiple Airlines

Fri, Aug 14 - Wed, Aug 19

3:20 pm - 10:43 pmCPH Kastrup Copenhagen-DEN Denver Intl

15h 23m1 stop Philadelphia

10:29 am - 11:35 amDEN Denver Intl-CPH Kastrup Copenhagen

17h 06m1 stop Philadelphia

$2,018British Airways

Wed, Aug 12 - Thu, Aug 27

3:20 pm - 10:43 pmCPH Kastrup Copenhagen-DEN Denver Intl

15h 23m1 stop Philadelphia

6:27 pm - 11:20 pmDEN Denver Intl-CPH Kastrup Copenhagen

20h 53m2 stops Dallas/Fort Worth London Heathrow

$2,068British Airways

Wed, Aug 12 - Thu, Aug 27

8:15 pm - 11:59 pmCPH Kastrup Copenhagen-DEN Denver Intl

35h 44m2 stops London Heathrow Chicago O'Hare Intl

2:21 pm - 4:55 pmDEN Denver Intl-CPH Kastrup Copenhagen

18h 34m2 stops Chicago O'Hare Intl London Heathrow

$2,118Finnair

Wed, Aug 12 - Thu, Aug 27

7:25 am - 5:20 pmCPH Kastrup Copenhagen-DEN Denver Intl

41h 55m3 stops London Heathrow Hong Kong Intl Seattle/Tacoma Intl

8:22 am - 10:05 amDEN Denver Intl-CPH Kastrup Copenhagen

41h 43m3 stops Seattle/Tacoma Intl Hong Kong Intl London Heathrow

$17,812Multiple Airlines

Fri, Aug 14 - Wed, Aug 19

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British Airways flights from Copenhagen to Colorado

Our best British Airways deals on Copenhagen to Colorado flight tickets

British Airways

Oct 22

CPH8:50 amKastrup Copenhagen

18h 08m

2 stops

DEN6:58 pmDenver Intl

Oct 26

DEN12:07 pmDenver Intl

16h 23m

2 stops

CPH11:30 amKastrup Copenhagen

$725

British Airways

Oct 26

CPH8:55 amKastrup Copenhagen

19h 39m

2 stops

DEN9:34 pmDenver Intl

Nov 2

DEN5:01 pmDenver Intl

20h 44m

1 stop

CPH9:45 pmKastrup Copenhagen

$734

British Airways

Aug 19

CPH3:20 pmKastrup Copenhagen

15h 23m

1 stop

DEN10:43 pmDenver Intl

Aug 24

DEN6:40 pmDenver Intl

20h 35m

1 stop

CPH11:15 pmKastrup Copenhagen

$740

Delta flights from Copenhagen to Colorado

Our best Delta deals on Copenhagen to Colorado flight tickets

Delta

Aug 19

CPH9:00 amKastrup Copenhagen

22h 02m

2 stops

DEN11:02 pmDenver Intl

Aug 24

DEN5:40 pmDenver Intl

15h 25m

1 stop

CPH5:05 pmKastrup Copenhagen

$744

Delta

Aug 19

CPH9:00 amKastrup Copenhagen

22h 02m

2 stops

DEN11:02 pmDenver Intl

Aug 24

DEN11:05 amDenver Intl

13h 25m

2 stops

CPH8:30 amKastrup Copenhagen

$749

Delta

Sep 5

CPH9:00 amKastrup Copenhagen

18h 52m

2 stops

DEN7:52 pmDenver Intl

Sep 21

DEN6:15 amDenver Intl

18h 15m

2 stops

CPH8:30 amKastrup Copenhagen

$750

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CopenhagenDenver

CPH Kastrup Copenhagen - DEN Denver Intl

CPHDEN

Kastrup Copenhagen

Thu 9/24

6:10 am-1:35 pm

1 stop15h 25m

Denver Intl

Sun 10/4

4:05 pm-6:40 pm

1 stop18h 35m

$721

CopenhagenDenver

CPH Kastrup Copenhagen - DEN Denver Intl

CPHDEN

Kastrup Copenhagen

Fri 11/20

7:15 am-1:40 pm

1 stop14h 25m

Denver Intl

Sat 12/5

5:25 pm-1:30 pm

1 stop12h 05m

$721

CopenhagenDenver

CPH Kastrup Copenhagen - DEN Denver Intl

CPHDEN

Kastrup Copenhagen

Thu 10/22

8:50 am-5:50 pm

2 stops17h 00m

Denver Intl

Mon 10/26

6:01 pm-9:45 pm

1 stop20h 44m

$721

CopenhagenDenver

CPH Kastrup Copenhagen - DEN Denver Intl

CPHDEN

Kastrup Copenhagen

Thu 9/24

6:10 am-1:35 pm

1 stop15h 25m

Denver Intl

Sun 10/11

8:25 pm-11:30 pm

1 stop19h 05m

$721

Quickest round-trip

CopenhagenDenver

CPH Kastrup Copenhagen - DEN Denver Intl

CPHDEN

Kastrup Copenhagen

Fri 9/4

2:00 pm-7:00 pm

1 stop13h 00m

Denver Intl

Fri 9/11

4:40 pm-12:55 pm

1 stop12h 15m

$722

CopenhagenDenver

CPH Kastrup Copenhagen - DEN Denver Intl

CPHDEN

Kastrup Copenhagen

Thu 10/22

8:50 am-6:58 pm

2 stops18h 08m

Denver Intl

Mon 10/26

12:07 pm-11:30 am

2 stops16h 23m

$725

CopenhagenDenver

CPH Kastrup Copenhagen - DEN Denver Intl

CPHDEN

Kastrup Copenhagen

Mon 8/24

12:15 pm-10:33 am

1 stop30h 18m

Denver Intl

Sun 9/6

11:25 am-10:50 am

2 stops39h 25m

$727

CopenhagenDenver

CPH Kastrup Copenhagen - DEN Denver Intl

CPHDEN

Kastrup Copenhagen

Sat 9/5

10:35 pm-12:40 pm

1 stop22h 05m

Denver Intl

Mon 9/21

4:40 pm-9:45 pm

1 stop21h 05m

$729

CopenhagenDenver

CPH Kastrup Copenhagen - DEN Denver Intl

CPHDEN

Kastrup Copenhagen

Tue 9/22

6:20 am-1:35 pm

1 stop15h 15m

Denver Intl

Wed 9/30

12:30 pm-2:10 pm

2 stops17h 40m

$737

CopenhagenDenver

CPH Kastrup Copenhagen - DEN Denver Intl

CPHDEN

Kastrup Copenhagen

Wed 9/23

6:20 am-1:35 pm

1 stop15h 15m

Denver Intl

Tue 9/29

1:42 pm-2:10 pm

2 stops16h 28m

$737

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Copenhagen to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Colorado?

The month of April is, on average, the cheapest month to fly to Colorado from Copenhagen, with most prices found around $660. The month of November is another great option to travel to Colorado, with average flight prices from Copenhagen averaging around $681.

How far in advance should I book a flight from Copenhagen to Colorado?

You are more likely to see cheaper flights to Colorado from Copenhagen when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $750 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Copenhagen for as low as $517 on momondo.

Can stopping save me money on Copenhagen to Colorado flights?

You could potentially save up to 32% on your flight if you consider stops on a Copenhagen to Colorado flight.

Cheap Copenhagen to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Copenhagen to Colorado

Fastest flight time	14h 25m
Direct flights	None

The fastest flight from Copenhagen to Colorado takes 14h 25m

There are no direct flights from Copenhagen to Colorado. There are no popular flight routes from Copenhagen to Colorado.

Search flight deals

Frequently asked questions about flying from Copenhagen to Colorado

When did momondo last update prices for flights from Kastrup Copenhagen Airport to Colorado?
Prices for flights from Kastrup Copenhagen Airport to Colorado are refreshed on a daily basis.
How many operators does momondo search for flights from Kastrup Copenhagen Airport to Colorado?
As of August 2026, there are 3 operators available to choose from for flights from Kastrup Copenhagen Airport to Colorado.
How old do you have to be to fly from Kastrup Copenhagen Airport to Colorado?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kastrup Copenhagen Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The travel and health documents you'll need for your trip to Colorado may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Colorado. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Copenhagen to Colorado

Compare and see reviews for airlines that fly from Copenhagen to Colorado with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $484	Free Cancellation	Rating 6.9 727 reviews	Search Icelandair flights
Lufthansa	PriceFrom $590	Free Cancellation	Rating 6.8 8,176 reviews	Search Lufthansa flights
United Airlines	PriceFrom $633	Free Cancellation	Rating 7.4 10,092 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Copenhagen to Colorado?

It is quick and easy to find Copenhagen to Colorado flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Colorado that suits you.

Can I find flights from Copenhagen to Colorado with flexible booking policies on momondo?

All flight searches from Copenhagen to Colorado on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Copenhagen to Colorado?

momondo provides multiple filters to help you find the best flight to Colorado from Copenhagen. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Copenhagen to Colorado right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Copenhagen to Colorado now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Colorado and let you know when they change.