Which layover airport has the shortest travel time from Copenhagen to Denver?

Flights connecting via Reykjavik (KEF) have the shortest average one-way travel time: 13h 11m.

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

Icelandair and Delta are the most popular carriers operating from Kastrup Copenhagen to Denver Intl

Which layover airport offers the lowest fares from Copenhagen to Denver?

Flights via London (LHR) offer the lowest average round-trip price of $556.

Which layover airport has the shortest connection time from Copenhagen to Denver?

Munich (MUC) has the shortest average layover time for this route: 1h 14m.

What airlines fly to Denver?

Icelandair, Lufthansa and United Airlines are the top three most popular airlines that fly to Denver from Copenhagen according to our data. Icelandair is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 3 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Copenhagen and Denver?

Reykjavik (KEF) was the most common stop: 51% of momondo users choosing 1-stop flights on this route connected there.

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

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

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

The number of operators available for flights from Kastrup Copenhagen Airport to Denver Intl Airport is 3 as of October 2026.

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

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 Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The required travel and health documents for your Denver Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$436 Cheap Flights from Copenhagen to Denver in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Copenhagen to Denver

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

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

14h 25m1 stop Frankfurt am Main

5:25 pm - 6:25 pmDEN Denver Intl-CPH Kastrup Copenhagen

17h 00m1 stop Frankfurt am Main

$701Lufthansa

Wed, Mar 3 - Mon, Mar 8

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

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

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

12h 50m1 stop Toronto Pearson Intl

$710Air Canada

Sat, Dec 12 - Fri, Dec 25

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

31h 00m1 stop Toronto Pearson Intl

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

12h 50m1 stop Toronto Pearson Intl

$717Air Canada

Sat, Dec 12 - Fri, Dec 25

8:55 am - 7:05 pmCPH Kastrup Copenhagen-DEN Denver Intl

18h 10m1 stop Munich Franz Josef Strauss

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

12h 50m1 stop Toronto Pearson Intl

$718Multiple Airlines

Sat, Dec 12 - Fri, Dec 25

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

29h 15m1 stop Reykjavik Keflavik Intl

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

20h 05m1 stop Reykjavik Keflavik Intl

$722Icelandair

Wed, Feb 10 - Sun, Feb 14

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

32h 55m1 stop Reykjavik Keflavik Intl

3:40 pm - 12:00 pmDEN Denver Intl-CPH Kastrup Copenhagen

12h 20m1 stop Reykjavik Keflavik Intl

$724Icelandair

Sat, Nov 21 - Sat, Nov 28

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

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

7:40 am - 2:10 pmDEN Denver Intl-CPH Kastrup Copenhagen

22h 30m2 stops Washington, D.C. Dulles Intl Zurich

$753United Airlines

Sat, Dec 5 - Sat, Dec 12

10:05 am - 3:35 pmCPH Kastrup Copenhagen-DEN Denver Intl

13h 30m1 stop Frankfurt am Main

4:15 pm - 11:10 pmDEN Denver Intl-CPH Kastrup Copenhagen

22h 55m1 stop Munich Franz Josef Strauss

$755United Airlines

Fri, Nov 6 - Tue, Nov 10

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

14h 25m1 stop Frankfurt am Main

8:30 pm - 5:35 pmDEN Denver Intl-CPH Kastrup Copenhagen

13h 05m1 stop Munich Franz Josef Strauss

$766Lufthansa

Thu, Nov 5 - Wed, Nov 18

12:40 pm - 12:15 amCPH Kastrup Copenhagen-DEN Denver Intl

19h 35m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

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

17h 20m1 stop Munich Franz Josef Strauss

$877Lufthansa

Tue, Dec 29 - Mon, Jan 11

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Lufthansa flights from Copenhagen to Denver

Our best Lufthansa deals on Copenhagen to Denver flight tickets

Lufthansa

Mar 3

CPH7:15 amKastrup Copenhagen

14h 25m

1 stop

DEN1:40 pmDenver Intl

Mar 8

DEN5:25 pmDenver Intl

17h 00m

1 stop

CPH6:25 pmKastrup Copenhagen

$701

Lufthansa

Nov 30

CPH6:20 pmKastrup Copenhagen

28h 10m

1 stop

DEN2:30 pmDenver Intl

Dec 4

DEN5:25 pmDenver Intl

17h 00m

1 stop

CPH6:25 pmKastrup Copenhagen

$748

Lufthansa

Nov 5

CPH7:15 amKastrup Copenhagen

14h 25m

1 stop

DEN1:40 pmDenver Intl

Nov 18

DEN8:30 pmDenver Intl

13h 05m

1 stop

CPH5:35 pmKastrup Copenhagen

$766

Air Canada flights from Copenhagen to Denver

Our best Air Canada deals on Copenhagen to Denver flight tickets

Air Canada

Dec 12

CPH7:15 amKastrup Copenhagen

21h 12m

2 stops

DEN8:27 pmDenver Intl

Dec 25

DEN1:30 pmDenver Intl

12h 50m

1 stop

CPH10:20 amKastrup Copenhagen

$710

Air Canada

Dec 12

CPH11:35 amKastrup Copenhagen

31h 00m

1 stop

DEN10:35 amDenver Intl

Dec 25

DEN1:30 pmDenver Intl

12h 50m

1 stop

CPH10:20 amKastrup Copenhagen

$717

Air Canada

Mar 3

CPH11:35 amKastrup Copenhagen

30h 55m

1 stop

DEN10:30 amDenver Intl

Mar 8

DEN11:25 amDenver Intl

16h 00m

2 stops

CPH11:25 amKastrup Copenhagen

$730

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CopenhagenDenver

CPH Kastrup Copenhagen - DEN Denver Intl

CPHDEN

Kastrup Copenhagen

Wed 3/3

7:15 am-1:40 pm

1 stop14h 25m

Denver Intl

Mon 3/8

5:25 pm-6:25 pm

1 stop17h 00m

$701

CopenhagenDenver

CPH Kastrup Copenhagen - DEN Denver Intl

CPHDEN

Kastrup Copenhagen

Sat 12/12

7:15 am-8:27 pm

2 stops21h 12m

Denver Intl

Fri 12/25

1:30 pm-10:20 am

1 stop12h 50m

$710

CopenhagenDenver

CPH Kastrup Copenhagen - DEN Denver Intl

CPHDEN

Kastrup Copenhagen

Sat 12/12

11:35 am-10:35 am

1 stop31h 00m

Denver Intl

Fri 12/25

1:30 pm-10:20 am

1 stop12h 50m

$717

CopenhagenDenver

CPH Kastrup Copenhagen - DEN Denver Intl

CPHDEN

Kastrup Copenhagen

Sat 12/12

8:55 am-7:05 pm

1 stop18h 10m

Denver Intl

Fri 12/25

1:30 pm-10:20 am

1 stop12h 50m

$718

CopenhagenDenver

CPH Kastrup Copenhagen - DEN Denver Intl

CPHDEN

Kastrup Copenhagen

Wed 2/10

8:45 pm-6:00 pm

1 stop29h 15m

Denver Intl

Sun 2/14

3:40 pm-7:45 pm

1 stop20h 05m

$722

CopenhagenDenver

CPH Kastrup Copenhagen - DEN Denver Intl

CPHDEN

Kastrup Copenhagen

Sat 11/21

5:05 pm-6:00 pm

1 stop32h 55m

Denver Intl

Sat 11/28

3:40 pm-12:00 pm

1 stop12h 20m

$724

CopenhagenDenver

CPH Kastrup Copenhagen - DEN Denver Intl

CPHDEN

Kastrup Copenhagen

Sat 12/5

7:15 am-8:27 pm

2 stops21h 12m

Denver Intl

Sat 12/12

7:40 am-2:10 pm

2 stops22h 30m

$753

CopenhagenDenver

CPH Kastrup Copenhagen - DEN Denver Intl

CPHDEN

Kastrup Copenhagen

Fri 11/6

10:05 am-3:35 pm

1 stop13h 30m

Denver Intl

Tue 11/10

4:15 pm-11:10 pm

1 stop22h 55m

$755

Quickest round-trip

CopenhagenDenver

CPH Kastrup Copenhagen - DEN Denver Intl

CPHDEN

Kastrup Copenhagen

Thu 11/5

7:15 am-1:40 pm

1 stop14h 25m

Denver Intl

Wed 11/18

8:30 pm-5:35 pm

1 stop13h 05m

$766

CopenhagenDenver

CPH Kastrup Copenhagen - DEN Denver Intl

CPHDEN

Kastrup Copenhagen

Tue 12/29

12:40 pm-12:15 am

2 stops19h 35m

Denver Intl

Mon 1/11

4:15 pm-5:35 pm

1 stop17h 20m

$877

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 Denver

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

Layovers

What is the typical price of a round-trip flight between Copenhagen and Denver?

Prices are currently low for flights on this route.

Typical prices usually range from $707 to $906.
The lowest price recently found on this route was $701.

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Copenhagen is in April. Flight prices, which tend to average around $671, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in April, then you should wait until November to fly from Copenhagen, when ticket prices are also cheap, with an average price of $736.

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

You are more likely to see cheaper flights to Denver from Copenhagen when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $786 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Copenhagen for as low as $601 on momondo.

Can stopping save me money on Copenhagen to Denver flights?

You could potentially save up to 7% on your flight if you consider stops on a Copenhagen to Denver flight.

How have Copenhagen to Denver flight prices changed over time?

As of October 2026, prices for Copenhagen to Denver flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from Copenhagen to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Copenhagen to Denver according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Copenhagen to Denver (CPH to DEN) flight deals and tips

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

Best Price Found	$436
Fastest flight time	17h 16m
Direct flights	None

The best one-way flight to Denver from Copenhagen in the past 72 hours is $436. The best round-trip flight deal from Copenhagen to Denver found on momondo in the last 72 hours is $701.

The fastest flight from Copenhagen to Denver takes 17h 16m

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

Search flight deals

Frequently asked questions about flying from Copenhagen to Denver

How far is Kastrup Copenhagen to Denver Intl by plane?
The distance between Kastrup Copenhagen and Denver Intl is about 4894.9 mi. 17h 16m is a normal flight duration for this route.
When did momondo last update prices for flights from Kastrup Copenhagen Airport to Denver Intl Airport?
Prices for flights from Kastrup Copenhagen Airport to Denver Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Kastrup Copenhagen Airport to Denver Intl Airport?
The number of operators available for flights from Kastrup Copenhagen Airport to Denver Intl Airport is 3 as of October 2026.
How old do you have to be to fly from Kastrup Copenhagen Airport to Denver Intl Airport?
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 Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The required travel and health documents for your Denver Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Copenhagen to Denver?
Based on momondo bookings for flights between Copenhagen and Denver, the leading airline is Icelandair, making up 44% of the total bookings. Other popular airlines include Lufthansa with 30% and United Airlines with 26%.

Best airlines flying from Copenhagen to Denver

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

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $484	Free Cancellation	Rating 7.0 766 reviews	Search Icelandair flights
United Airlines	PriceFrom $678	Free Cancellation	Rating 7.3 10,444 reviews	Search United Airlines flights
Lufthansa	PriceFrom $693	Free Cancellation	Rating 6.8 8,291 reviews	Search Lufthansa flights

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Denver from Copenhagen.

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

Flights from Copenhagen to Denver with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Denver from Copenhagen.

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

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

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Cheap flights from Copenhagen to Denver from $436

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Copenhagen to Denver departing on 12/2. 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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Lufthansa flights from Copenhagen to Denver

Our best Lufthansa deals on Copenhagen to Denver flight tickets

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Our best Air Canada deals on Copenhagen to Denver flight tickets

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How to get the cheapest flight ticket from Copenhagen to Denver

What is the typical price of a round-trip flight between Copenhagen and Denver?

What is the cheapest month to fly to Denver?

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

Can stopping save me money on Copenhagen to Denver flights?

How have Copenhagen to Denver flight prices changed over time?

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

What airlines fly to Denver?

Which airport is the most popular layover for flights between Copenhagen and Denver?

Which layover airport offers the lowest fares from Copenhagen to Denver?

Which layover airport has the shortest travel time from Copenhagen to Denver?

Which layover airport has the shortest connection time from Copenhagen to Denver?

When to book flights from Copenhagen to Denver

Cheap Copenhagen to Denver (CPH to DEN) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Copenhagen to Denver

Best airlines flying from Copenhagen to Denver

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

Traveling to a place near Denver?

Why use momondo?

An easier way to manage your Denver 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 the United States

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Fly your favorite airline to Denver

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

Cabin classes currently available on flights to Denver

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

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