How long does it take to fly to Copenhagen?

On average, it takes 12h 05m to fly from Colorado to Copenhagen if you fly out of Denver (the most popular airport in Colorado) and into Copenhagen (the most popular airport in Copenhagen). If you’re flying out of Colorado Springs and into Copenhagen, then the flight time is around 23h 55m.

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

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

What airlines fly to Copenhagen?

Icelandair, United Airlines and Lufthansa are the top three most popular airlines that fly to Copenhagen from Colorado according to our data. Icelandair is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Copenhagen. Keep in mind that there are 10 different airlines that fly to Copenhagen on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Colorado to Kastrup Copenhagen Airport were last updated today.

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

There are 10 operators available for flights from Colorado to Kastrup Copenhagen Airport as of November 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Kastrup Copenhagen Airport.

What documentation or ID do you need to fly to Kastrup Copenhagen Airport?

The travel and health documents you'll need for your trip to Kastrup Copenhagen Airport 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 Kastrup Copenhagen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$189 Cheap Flights from Colorado to Copenhagen in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to Copenhagen

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:40 pm - 7:45 pmDEN Denver Intl-CPH Kastrup Copenhagen

20h 05m1 stop Reykjavik Keflavik Intl

8:25 am - 6:00 pmCPH Kastrup Copenhagen-DEN Denver Intl

17h 35m1 stop Reykjavik Keflavik Intl

$504Icelandair

Mon, Nov 30 - Mon, Dec 7

3:40 pm - 11:45 amDEN Denver Intl-CPH Kastrup Copenhagen

12h 05m1 stop Reykjavik Keflavik Intl

12:55 pm - 6:00 pmCPH Kastrup Copenhagen-DEN Denver Intl

13h 05m1 stop Reykjavik Keflavik Intl

$504Icelandair

Thu, Dec 3 - Wed, Dec 9

3:40 pm - 4:35 pmDEN Denver Intl-CPH Kastrup Copenhagen

16h 55m2 stops Reykjavik Keflavik Intl Dublin

8:00 am - 6:00 pmCPH Kastrup Copenhagen-DEN Denver Intl

18h 00m2 stops Dublin Reykjavik Keflavik Intl

$669Multiple Airlines

Mon, Dec 7 - Sun, Dec 13

3:40 pm - 8:35 pmDEN Denver Intl-CPH Kastrup Copenhagen

20h 55m2 stops Reykjavik Keflavik Intl Dublin

8:00 am - 6:00 pmCPH Kastrup Copenhagen-DEN Denver Intl

18h 00m2 stops Dublin Reykjavik Keflavik Intl

$674Multiple Airlines

Thu, Dec 10 - Sun, Dec 13

12:59 pm - 3:25 pmDEN Denver Intl-CPH Kastrup Copenhagen

19h 26m1 stop Los Angeles

2:15 pm - 12:23 amCPH Kastrup Copenhagen-DEN Denver Intl

18h 08m1 stop Atlanta Hartsfield-Jackson

$731Scandinavian Airlines

Sat, Mar 20 - Wed, Mar 31

11:15 am - 2:10 pmDEN Denver Intl-CPH Kastrup Copenhagen

18h 55m2 stops Chicago O'Hare Intl Zurich

9:50 am - 7:40 pmCPH Kastrup Copenhagen-DEN Denver Intl

17h 50m2 stops Zurich Chicago O'Hare Intl

$732SWISS

Wed, Jan 20 - Sat, Feb 6

11:15 am - 2:10 pmDEN Denver Intl-CPH Kastrup Copenhagen

18h 55m2 stops Chicago O'Hare Intl Zurich

9:50 am - 7:40 pmCPH Kastrup Copenhagen-DEN Denver Intl

17h 50m2 stops Zurich Chicago O'Hare Intl

$732SWISS

Wed, Jan 20 - Tue, Jan 26

12:59 pm - 3:25 pmDEN Denver Intl-CPH Kastrup Copenhagen

19h 26m1 stop Los Angeles

2:15 pm - 12:23 amCPH Kastrup Copenhagen-DEN Denver Intl

18h 08m1 stop Atlanta Hartsfield-Jackson

$734Scandinavian Airlines

Sat, Mar 20 - Wed, Mar 31

9:44 am - 2:10 pmDEN Denver Intl-CPH Kastrup Copenhagen

20h 26m2 stops Toronto Pearson Intl Zurich

11:35 am - 10:30 amCPH Kastrup Copenhagen-DEN Denver Intl

30h 55m1 stop Toronto Pearson Intl

$744Air Canada

Wed, Feb 10 - Fri, Feb 12

1:30 pm - 2:10 pmDEN Denver Intl-CPH Kastrup Copenhagen

16h 40m2 stops Toronto Pearson Intl Zurich

7:15 am - 8:27 pmCPH Kastrup Copenhagen-DEN Denver Intl

21h 12m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$745Air Canada

Wed, Feb 10 - Fri, Feb 12

Cheap last minute flights

Enter your travel dates to find the best prices.

3:40 pm - 12:30 pmDEN Denver Intl-CPH Kastrup Copenhagen

12h 50m1 stop Reykjavik Keflavik Intl

5:05 pm - 6:00 pmCPH Kastrup Copenhagen-DEN Denver Intl

32h 55m1 stop Reykjavik Keflavik Intl

$525Icelandair

Thu, Nov 12 - Wed, Nov 25

3:40 pm - 10:10 pmDEN Denver Intl-CPH Kastrup Copenhagen

22h 30m2 stops Reykjavik Keflavik Intl Dublin

3:35 pm - 6:00 pmCPH Kastrup Copenhagen-DEN Denver Intl

34h 25m3 stops Paris Charles de Gaulle Dublin Reykjavik Keflavik Intl

$685Multiple Airlines

Thu, Nov 12 - Wed, Nov 25

3:40 pm - 11:45 amDEN Denver Intl-CPH Kastrup Copenhagen

12h 05m1 stop Reykjavik Keflavik Intl

8:45 pm - 6:00 pmCPH Kastrup Copenhagen-DEN Denver Intl

29h 15m1 stop Reykjavik Keflavik Intl

$707Icelandair

Tue, Nov 10 - Tue, Nov 17

11:15 am - 11:05 pmDEN Denver Intl-CPH Kastrup Copenhagen

27h 50m2 stops Chicago O'Hare Intl Zurich

9:50 am - 10:44 pmCPH Kastrup Copenhagen-DEN Denver Intl

20h 54m2 stops Zurich Chicago O'Hare Intl

$727SWISS

Tue, Nov 10 - Tue, Nov 17

1:30 pm - 10:20 amDEN Denver Intl-CPH Kastrup Copenhagen

12h 50m1 stop Toronto Pearson Intl

7:15 am - 6:13 pmCPH Kastrup Copenhagen-DEN Denver Intl

18h 58m2 stops Frankfurt am Main Vancouver Intl

$736Air Canada

Thu, Nov 12 - Wed, Nov 25

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

16h 00m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National

11:35 am - 11:31 pmCPH Kastrup Copenhagen-DEN Denver Intl

19h 56m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$741Air Canada

Thu, Nov 12 - Wed, Nov 25

4:15 pm - 5:35 pmDEN Denver Intl-CPH Kastrup Copenhagen

17h 20m1 stop Munich Franz Josef Strauss

7:15 am - 3:35 pmCPH Kastrup Copenhagen-DEN Denver Intl

16h 20m1 stop Frankfurt am Main

$745Lufthansa

Sat, Nov 14 - Sat, Nov 21

5:40 pm - 10:20 amDEN Denver Intl-CPH Kastrup Copenhagen

32h 40m1 stop Toronto Pearson Intl

7:15 am - 3:35 pmCPH Kastrup Copenhagen-DEN Denver Intl

16h 20m1 stop Frankfurt am Main

$751Multiple Airlines

Wed, Nov 11 - Mon, Nov 16

1:30 pm - 8:45 amDEN Denver Intl-CPH Kastrup Copenhagen

35h 15m3 stops Toronto Pearson Intl Dublin Oslo Gardermoen

5:00 pm - 3:35 pmCPH Kastrup Copenhagen-DEN Denver Intl

30h 35m2 stops Dublin Frankfurt am Main

$760Multiple Airlines

Wed, Nov 11 - Mon, Nov 16

4:15 pm - 5:35 pmDEN Denver Intl-CPH Kastrup Copenhagen

17h 20m1 stop Munich Franz Josef Strauss

6:05 am - 3:35 pmCPH Kastrup Copenhagen-DEN Denver Intl

17h 30m2 stops Munich Franz Josef Strauss Frankfurt am Main

$766Lufthansa

Sat, Nov 14 - Sat, Nov 21

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Icelandair flights from Colorado to Copenhagen

Our best Icelandair deals on Colorado to Copenhagen flight tickets

Icelandair

Nov 16

DEN3:40 pmDenver Intl

20h 05m

1 stop

CPH7:45 pmKastrup Copenhagen

Dec 2

CPH5:05 pmKastrup Copenhagen

32h 55m

1 stop

DEN6:00 pmDenver Intl

$491

Icelandair

Nov 30

DEN3:40 pmDenver Intl

20h 05m

1 stop

CPH7:45 pmKastrup Copenhagen

Dec 7

CPH8:25 amKastrup Copenhagen

17h 35m

1 stop

DEN6:00 pmDenver Intl

$504

Icelandair

Jan 20

DEN3:40 pmDenver Intl

20h 05m

1 stop

CPH7:45 pmKastrup Copenhagen

Jan 26

CPH12:55 pmKastrup Copenhagen

13h 05m

1 stop

DEN6:00 pmDenver Intl

$506

United Airlines flights from Colorado to Copenhagen

Our best United Airlines deals on Colorado to Copenhagen flight tickets

United Airlines

Nov 22

DEN8:25 pmDenver Intl

31h 00m

2 stops

CPH11:25 amKastrup Copenhagen

Nov 30

CPH1:10 pmKastrup Copenhagen

33h 20m

1 stop

DEN2:30 pmDenver Intl

$1,035

United Airlines

Nov 23

DEN8:30 pmDenver Intl

18h 40m

1 stop

CPH11:10 pmKastrup Copenhagen

Nov 29

CPH7:15 amKastrup Copenhagen

35h 20m

2 stops

DEN10:35 amDenver Intl

$1,076

United Airlines

Nov 22

DEN11:59 pmDenver Intl

28h 26m

2 stops

CPH12:25 pmKastrup Copenhagen

Nov 29

CPH10:05 amKastrup Copenhagen

32h 30m

2 stops

DEN10:35 amDenver Intl

$1,080

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverCopenhagen

DEN Denver Intl - CPH Kastrup Copenhagen

DENCPH

Denver Intl

Mon 11/30

3:40 pm-7:45 pm

1 stop20h 05m

Kastrup Copenhagen

Mon 12/7

8:25 am-6:00 pm

1 stop17h 35m

$504

Quickest round-trip

DenverCopenhagen

DEN Denver Intl - CPH Kastrup Copenhagen

DENCPH

Denver Intl

Thu 12/3

3:40 pm-11:45 am

1 stop12h 05m

Kastrup Copenhagen

Wed 12/9

12:55 pm-6:00 pm

1 stop13h 05m

$504

DenverCopenhagen

DEN Denver Intl - CPH Kastrup Copenhagen

DENCPH

Denver Intl

Mon 12/7

3:40 pm-4:35 pm

2 stops16h 55m

Kastrup Copenhagen

Sun 12/13

8:00 am-6:00 pm

2 stops18h 00m

$669

DenverCopenhagen

DEN Denver Intl - CPH Kastrup Copenhagen

DENCPH

Denver Intl

Thu 12/10

3:40 pm-8:35 pm

2 stops20h 55m

Kastrup Copenhagen

Sun 12/13

8:00 am-6:00 pm

2 stops18h 00m

$674

DenverCopenhagen

DEN Denver Intl - CPH Kastrup Copenhagen

DENCPH

Denver Intl

Sat 3/20

12:59 pm-3:25 pm

1 stop19h 26m

Kastrup Copenhagen

Wed 3/31

2:15 pm-12:23 am

1 stop18h 08m

$731

DenverCopenhagen

DEN Denver Intl - CPH Kastrup Copenhagen

DENCPH

Denver Intl

Wed 1/20

11:15 am-2:10 pm

2 stops18h 55m

Kastrup Copenhagen

Sat 2/6

9:50 am-7:40 pm

2 stops17h 50m

$732

DenverCopenhagen

DEN Denver Intl - CPH Kastrup Copenhagen

DENCPH

Denver Intl

Wed 1/20

11:15 am-2:10 pm

2 stops18h 55m

Kastrup Copenhagen

Tue 1/26

9:50 am-7:40 pm

2 stops17h 50m

$732

DenverCopenhagen

DEN Denver Intl - CPH Kastrup Copenhagen

DENCPH

Denver Intl

Sat 3/20

12:59 pm-3:25 pm

1 stop19h 26m

Kastrup Copenhagen

Wed 3/31

2:15 pm-12:23 am

1 stop18h 08m

$734

DenverCopenhagen

DEN Denver Intl - CPH Kastrup Copenhagen

DENCPH

Denver Intl

Wed 2/10

9:44 am-2:10 pm

2 stops20h 26m

Kastrup Copenhagen

Fri 2/12

11:35 am-10:30 am

1 stop30h 55m

$744

DenverCopenhagen

DEN Denver Intl - CPH Kastrup Copenhagen

DENCPH

Denver Intl

Wed 2/10

1:30 pm-2:10 pm

2 stops16h 40m

Kastrup Copenhagen

Fri 2/12

7:15 am-8:27 pm

2 stops21h 12m

$745

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 Colorado to Copenhagen

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

Other information

What is the cheapest month to fly to Copenhagen?

The cheapest month to fly to Copenhagen from Colorado is in February. Flight prices, which tend to average around $544, are often lower during this time because this is during the off-season. If you aren’t able to travel to Copenhagen during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $557.

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

You are more likely to see cheaper flights to Copenhagen from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Copenhagen for around $799 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Copenhagen from Colorado for as low as $607 on momondo.

Can stopping save me money on Colorado to Copenhagen flights?

You could potentially save up to 46% on your flight if you consider stops on a Colorado to Copenhagen flight.

Cheap Colorado to Copenhagen flight deals and tips

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

Best Price Found	$189
Fastest flight time	12h 05m
Direct flights	None

The best one-way flight to Copenhagen from Colorado in the past 72 hours is $189. The best round-trip flight deal from Colorado to Copenhagen found on momondo in the last 72 hours is $504.

The fastest flight from Colorado to Copenhagen takes 12h 05m

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

Search flight deals

Frequently asked questions about flying from Colorado to Copenhagen

When did momondo last update prices for flights from Colorado to Kastrup Copenhagen Airport?
Prices for flights from Colorado to Kastrup Copenhagen Airport were last updated today.
How many operators does momondo search for flights from Colorado to Kastrup Copenhagen Airport?
There are 10 operators available for flights from Colorado to Kastrup Copenhagen Airport as of November 2026.
How old do you have to be to fly from Colorado to Kastrup Copenhagen Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Kastrup Copenhagen Airport.
What documentation or ID do you need to fly to Kastrup Copenhagen Airport?
The travel and health documents you'll need for your trip to Kastrup Copenhagen Airport 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 Kastrup Copenhagen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Colorado to Copenhagen

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

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $446	Free Cancellation	Rating 6.9 767 reviews	Search Icelandair flights
Air Canada	PriceFrom $486	Free Cancellation	Rating 7.1 11,876 reviews	Search Air Canada flights
United Airlines	PriceFrom $531	Free Cancellation	Rating 7.3 10,476 reviews	Search United Airlines flights
Lufthansa	PriceFrom $551	Free Cancellation	Rating 6.8 8,292 reviews	Search Lufthansa flights
British Airways	PriceFrom $559	Free Cancellation	Rating 6.7 8,287 reviews	Search British Airways flights
SWISS	PriceFrom $561	Free Cancellation	Rating 7.5 2,116 reviews	Search SWISS flights
Scandinavian Airlines	PriceFrom $636	Free Cancellation	Rating 7.5 2,027 reviews	Search Scandinavian Airlines flights
American Airlines	PriceFrom $667	Free Cancellation	Rating 7.0 12,226 reviews	Search American Airlines flights
Turkish Airlines	PriceFrom $696	Free Cancellation	Rating 7.4 4,467 reviews	Search Turkish Airlines flights
Delta	PriceFrom $768	Free Cancellation	Rating 7.8 8,700 reviews	Search Delta flights

Kastrup

Roskilde

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Colorado to Copenhagen for you.

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

Yes. momondo enables you to select and highlight flights to Copenhagen from Colorado with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Copenhagen from Colorado.

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

Yes momondo offers price alerts on flights to Copenhagen from Colorado. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Copenhagen trip

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Cheap flights from Colorado to Copenhagen from $189

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Copenhagen departing on 11/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Icelandair flights from Colorado to Copenhagen

Our best Icelandair deals on Colorado to Copenhagen flight tickets

United Airlines flights from Colorado to Copenhagen

Our best United Airlines deals on Colorado to Copenhagen flight tickets

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See travel insights to Copenhagen from

How to get the cheapest flight ticket from Colorado to Copenhagen

What is the cheapest month to fly to Copenhagen?

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

Can stopping save me money on Colorado to Copenhagen flights?

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

What airlines fly to Copenhagen?

How long does it take to fly to Copenhagen?

Cheap Colorado to Copenhagen flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Colorado to Copenhagen

Best airlines flying from Colorado to Copenhagen

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

Traveling to a place near Copenhagen?

Why use momondo?

An easier way to manage your Copenhagen trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Denmark

Airports servicing Denmark

Fly your favorite airline to Copenhagen

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Copenhagen

List of cabin classes available on flights landing in Copenhagen. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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