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

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 13h 40m.

What airlines fly to Denver?

United Airlines, Icelandair and British Airways are the top three most popular airlines that fly to Denver from Copenhagen according to our data. United Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 5 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: 30% of momondo users choosing 1-stop flights on this route connected there.

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

Zurich (ZRH) has the shortest average layover time for this route: 1h 10m.

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

Flights via Zurich (ZRH) offer the lowest average round-trip price of $571.

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

Finnair is the most popular carrier operating from Kastrup Copenhagen to Denver Intl

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 5 as of January 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.

$368 Cheap Flights from Copenhagen to Denver in 2026

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One-way

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Cheap round-trip flights

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7:05 am - 4:30 pm

CPH

DEN

17h 25m1 stop

6:40 pm - 8:55 pm

DEN

CPH

18h 15m1 stop

$559Multiple Airlines

Thu, May 21 - Mon, May 25

6:15 am - 4:30 pm

CPH

DEN

17h 15m1 stop

2:47 pm - 8:50 pm

DEN

CPH

22h 03m2 stops

$561British Airways

Sat, Mar 14 - Mon, Apr 6

11:50 am - 12:29 pm

CPH

DEN

31h 39m2 stops

1:06 pm - 11:35 pm

DEN

CPH

26h 29m2 stops

$563American Airlines

Sun, Mar 22 - Fri, Apr 10

6:55 am - 10:34 pm

CPH

DEN

23h 39m2 stops

5:25 pm - 5:40 pm

DEN

CPH

16h 15m1 stop

$565Multiple Airlines

Sun, Jan 18 - Sat, Jan 31

7:05 am - 4:59 pm

CPH

DEN

17h 54m2 stops

6:40 pm - 8:55 pm

DEN

CPH

18h 15m1 stop

$566British Airways

Thu, May 21 - Sun, May 24

10:35 am - 12:29 pm

CPH

DEN

32h 54m2 stops

10:36 am - 8:25 pm

DEN

CPH

25h 49m2 stops

$567American Airlines

Fri, Mar 20 - Thu, Apr 9

8:50 pm - 3:30 pm

CPH

DEN

26h 40m1 stop

5:25 pm - 7:00 pm

DEN

CPH

17h 35m1 stop

$569British Airways

Fri, Jan 23 - Tue, Jan 27

4:55 pm - 7:00 pm

CPH

DEN

34h 05m1 stop

4:40 pm - 12:55 pm

DEN

CPH

12h 15m1 stop

$570Icelandair

Sat, May 30 - Fri, Jun 5

9:00 am - 12:26 am

CPH

DEN

23h 26m2 stops

11:59 pm - 6:30 am

DEN

CPH

22h 31m1 stop

$579Virgin Atlantic

Wed, May 6 - Wed, May 20

7:05 am - 8:08 pm

CPH

DEN

21h 03m2 stops

12:53 pm - 4:55 pm

DEN

CPH

20h 02m2 stops

$583British Airways

Thu, May 21 - Mon, May 25

Finnair flights from Copenhagen to Denver

Our best Finnair deals on Copenhagen to Denver flight tickets

Finnair

May 30

CPH8:50 amKastrup Copenhagen

18h 54m

2 stops

DEN7:44 pmDenver Intl

Jun 5

DEN2:22 pmDenver Intl

20h 18m

2 stops

CPH6:40 pmKastrup Copenhagen

$593

Finnair

May 30

CPH8:50 amKastrup Copenhagen

18h 54m

2 stops

DEN7:44 pmDenver Intl

Jun 5

DEN2:22 pmDenver Intl

20h 18m

2 stops

CPH6:40 pmKastrup Copenhagen

$707

Lufthansa flights from Copenhagen to Denver

Our best Lufthansa deals on Copenhagen to Denver flight tickets

Lufthansa

Mar 1

CPH6:50 amKastrup Copenhagen

14h 50m

1 stop

DEN1:40 pmDenver Intl

Mar 21

DEN9:20 pmDenver Intl

13h 15m

1 stop

CPH5:35 pmKastrup Copenhagen

$723

Lufthansa

Jul 5

CPH5:10 pmKastrup Copenhagen

28h 35m

1 stop

DEN1:45 pmDenver Intl

Jul 18

DEN4:15 pmDenver Intl

16h 10m

1 stop

CPH4:25 pmKastrup Copenhagen

$815

Lufthansa

Jul 5

CPH5:10 pmKastrup Copenhagen

28h 35m

1 stop

DEN1:45 pmDenver Intl

Jul 18

DEN4:15 pmDenver Intl

16h 10m

1 stop

CPH4:25 pmKastrup Copenhagen

$822

Fly from

Fly to

Route

Depart

Return

Price

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Thu 5/21

7:05 am-4:30 pm

1 stop17h 25m

Denver Intl

Mon 5/25

6:40 pm-8:55 pm

1 stop18h 15m

$559

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Sat 3/14

6:15 am-4:30 pm

1 stop17h 15m

Denver Intl

Mon 4/6

2:47 pm-8:50 pm

2 stops22h 03m

$561

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Sun 3/22

11:50 am-12:29 pm

2 stops31h 39m

Denver Intl

Fri 4/10

1:06 pm-11:35 pm

2 stops26h 29m

$563

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Sun 1/18

6:55 am-10:34 pm

2 stops23h 39m

Denver Intl

Sat 1/31

5:25 pm-5:40 pm

1 stop16h 15m

$565

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Thu 5/21

7:05 am-4:59 pm

2 stops17h 54m

Denver Intl

Sun 5/24

6:40 pm-8:55 pm

1 stop18h 15m

$566

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Fri 3/20

10:35 am-12:29 pm

2 stops32h 54m

Denver Intl

Thu 4/9

10:36 am-8:25 pm

2 stops25h 49m

$567

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Fri 1/23

8:50 pm-3:30 pm

1 stop26h 40m

Denver Intl

Tue 1/27

5:25 pm-7:00 pm

1 stop17h 35m

$569

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Sat 5/30

4:55 pm-7:00 pm

1 stop34h 05m

Denver Intl

Fri 6/5

4:40 pm-12:55 pm

1 stop12h 15m

$570

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Wed 5/6

9:00 am-12:26 am

2 stops23h 26m

Denver Intl

Wed 5/20

11:59 pm-6:30 am

1 stop22h 31m

$579

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Thu 5/21

7:05 am-8:08 pm

2 stops21h 03m

Denver Intl

Mon 5/25

12:53 pm-4:55 pm

2 stops20h 02m

$583

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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 cheapest month to fly to Denver?

The cheapest month to fly to Denver from Copenhagen is in October. Flight prices, which tend to average around $578, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in October, then you should wait until February to fly from Copenhagen, when ticket prices are also cheap, with an average price of $583.

How far in advance should I book a flight 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 $652 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 $614 on momondo.

Can stopping save me money on Copenhagen to Denver flights?

You could potentially save up to 1% 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 January 2026, prices for Copenhagen to Denver flights are approximately 81% more expensive 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

Fastest flight time	13h 30m
Direct flights	None

The fastest flight from Copenhagen to Denver takes 13h 30m

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

Search flight deals

How far is Kastrup Copenhagen to Denver Intl by plane?
The distance between Kastrup Copenhagen and Denver Intl is about 4894.9 mi. 13h 30m 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 5 as of January 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 United Airlines, making up 29% of the total bookings. Other popular airlines include Icelandair with 27%, British Airways with 19%, and Lufthansa with 17%.

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 $480	Free Cancellation	Rating 7.1 593 reviews	Search Icelandair flights
American Airlines	PriceFrom $507	Free Cancellation	Rating 7.2 11,097 reviews	Search American Airlines flights
British Airways	PriceFrom $523	Free Cancellation	Rating 6.7 7,657 reviews	Search British Airways flights
Lufthansa	PriceFrom $572	Free Cancellation	Rating 6.8 7,692 reviews	Search Lufthansa flights
United Airlines	PriceFrom $574	Free Cancellation	Rating 7.4 9,139 reviews	Search United Airlines flights

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Black Hawk

Aurora

Fort Collins

Manitou Springs

Cripple Creek

Keystone

Longmont

Boulder

Greeley

Lakewood

Thornton

Westminster

Winter Park

Frisco

Copper Mountain

Centennial

Grand Lake

Englewood

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.

An easier way to manage your Denver trip

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Cheap flights from Copenhagen to Denver from $368

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 3/24. 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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Filter for what you want

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Find the cheapest flights from Copenhagen to Denver

Cheap round-trip flights

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Finnair flights from Copenhagen to Denver

Our best Finnair deals on Copenhagen to Denver flight tickets

Lufthansa flights from Copenhagen to Denver

Our best Lufthansa deals on Copenhagen to Denver flight tickets

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Use the filters below to find and compare flights from Copenhagen to Denver that are best for you.

See travel insights to Denver from

How to get the cheapest flight ticket from Copenhagen to Denver

What is the cheapest month to fly to Denver?

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

Can stopping save me money on Copenhagen to Denver flights?

You could potentially save up to 1% 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 January 2026, prices for Copenhagen to Denver flights are approximately 81% more expensive when compared to flights at the same time last year.

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

Finnair is the most popular carrier operating from Kastrup Copenhagen to Denver Intl

What airlines fly to Denver?

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

Reykjavik (KEF) was the most common stop: 30% of momondo users choosing 1-stop flights on this route connected there.

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

Flights via Zurich (ZRH) offer the lowest average round-trip price of $571.

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

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 13h 40m.

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

Zurich (ZRH) has the shortest average layover time for this route: 1h 10m.

When to book flights from Copenhagen to Denver

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

Fastest flight time

Direct flights

How far is Kastrup Copenhagen to Denver Intl by plane?

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

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

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

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

What is the most popular airline 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?

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

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

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

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

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

Airports servicing Colorado