What airlines fly to Denmark?

Icelandair, United Airlines and Lufthansa are the top three most popular airlines that fly to Denmark from Denver 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 Denmark. Keep in mind that there are 11 different airlines that fly to Denmark on a routine basis, so you have a few additional options to choose from.

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

Icelandair is the most popular carrier operating from Denver Intl to Denmark

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

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

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

The number of operators available for flights from Denver Intl Airport to Denmark is 11 as of August 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Denmark.

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

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

$270 Cheap Flights from Denver to Denmark in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Denmark

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

12h 15m1 stop Reykjavik Keflavik Intl

7:50 pm - 8:19 amCPH Kastrup Copenhagen-DEN Denver Intl

44h 29m2 stops Dublin Chicago O'Hare Intl

$574Multiple Airlines

Sat, Oct 10 - Sun, Oct 18

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

12h 05m1 stop Reykjavik Keflavik Intl

1:05 pm - 6:00 pmCPH Kastrup Copenhagen-DEN Denver Intl

12h 55m1 stop Reykjavik Keflavik Intl

$633Icelandair

Tue, Dec 1 - Fri, Dec 11

4:40 pm - 7:45 pmDEN Denver Intl-CPH Kastrup Copenhagen

20h 05m1 stop Reykjavik Keflavik Intl

8:15 am - 6:00 pmCPH Kastrup Copenhagen-DEN Denver Intl

17h 45m1 stop Reykjavik Keflavik Intl

$633Icelandair

Fri, Oct 30 - Fri, Nov 6

7:07 am - 10:10 amDEN Denver Intl-CPH Kastrup Copenhagen

19h 03m1 stop Seattle/Tacoma Intl

1:05 pm - 8:17 pmCPH Kastrup Copenhagen-DEN Denver Intl

15h 12m1 stop Seattle/Tacoma Intl

$681Multiple Airlines

Sat, Oct 3 - Sat, Oct 10

11:15 am - 7:05 pmDEN Denver Intl-CPH Kastrup Copenhagen

23h 50m2 stops Chicago O'Hare Intl Zurich

9:50 am - 7:54 pmCPH Kastrup Copenhagen-DEN Denver Intl

18h 04m2 stops Zurich Chicago O'Hare Intl

$730SWISS

Wed, Jan 20 - Sat, Feb 6

5:01 pm - 5:25 pmDEN Denver Intl-CPH Kastrup Copenhagen

16h 24m1 stop London Heathrow

8:55 am - 7:50 pmCPH Kastrup Copenhagen-DEN Denver Intl

18h 55m2 stops Helsinki-Vantaa Dallas/Fort Worth

$747British Airways

Mon, Jan 11 - Mon, Jan 18

9:50 am - 9:05 amDEN Denver Intl-CPH Kastrup Copenhagen

16h 15m1 stop Toronto Pearson Intl

11:35 am - 2:50 pmCPH Kastrup Copenhagen-DEN Denver Intl

35h 15m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$749Air Canada

Sat, Oct 31 - Fri, Nov 6

1:30 pm - 9:05 amDEN Denver Intl-CPH Kastrup Copenhagen

12h 35m1 stop Toronto Pearson Intl

11:35 am - 2:50 pmCPH Kastrup Copenhagen-DEN Denver Intl

35h 15m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$749Air Canada

Thu, Oct 29 - Fri, Nov 6

4:22 pm - 5:25 pmDEN Denver Intl-CPH Kastrup Copenhagen

17h 03m2 stops Dallas/Fort Worth London Heathrow

8:55 am - 7:50 pmCPH Kastrup Copenhagen-DEN Denver Intl

18h 55m2 stops Helsinki-Vantaa Dallas/Fort Worth

$751British Airways

Mon, Jan 11 - Mon, Jan 18

7:45 am - 5:55 pmDEN Denver Intl-CPH Kastrup Copenhagen

26h 10m2 stops Chicago O'Hare Intl Zurich

9:50 am - 11:31 pmCPH Kastrup Copenhagen-DEN Denver Intl

20h 41m2 stops Zurich Chicago O'Hare Intl

$811SWISS

Sat, Oct 17 - Wed, Oct 28

Cheap last minute flights

Enter your travel dates to find the best prices.

4:40 pm - 6:20 amDEN Denver Intl-CPH Kastrup Copenhagen

29h 40m1 stop Reykjavik Keflavik Intl

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

13h 00m1 stop Reykjavik Keflavik Intl

$663Icelandair

Wed, Aug 26 - Wed, Apr 28

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

12h 15m1 stop Reykjavik Keflavik Intl

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

22h 05m1 stop Reykjavik Keflavik Intl

$713Icelandair

Mon, Aug 24 - Wed, Sep 9

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

15h 25m1 stop Toronto Pearson Intl

10:10 am - 11:08 pmCPH Kastrup Copenhagen-DEN Denver Intl

20h 58m2 stops Frankfurt am Main Vancouver Intl

$880Air Canada

Mon, Aug 24 - Wed, Sep 9

11:25 am - 11:05 amDEN Denver Intl-CPH Kastrup Copenhagen

15h 40m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National

9:40 am - 6:46 pmCPH Kastrup Copenhagen-DEN Denver Intl

17h 06m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

$884Air Canada

Mon, Aug 24 - Wed, Sep 9

9:40 am - 8:55 amDEN Denver Intl-CPH Kastrup Copenhagen

15h 15m1 stop Montreal Pierre Elliott Trudeau Intl

8:40 am - 11:08 pmCPH Kastrup Copenhagen-DEN Denver Intl

22h 28m2 stops Munich Franz Josef Strauss Vancouver Intl

$891Multiple Airlines

Thu, Aug 27 - Wed, Sep 16

9:40 am - 8:55 amDEN Denver Intl-CPH Kastrup Copenhagen

15h 15m1 stop Montreal Pierre Elliott Trudeau Intl

7:25 pm - 1:45 pmCPH Kastrup Copenhagen-DEN Denver Intl

26h 20m1 stop Munich Franz Josef Strauss

$899Multiple Airlines

Thu, Aug 27 - Wed, Sep 16

10:43 am - 11:35 amDEN Denver Intl-CPH Kastrup Copenhagen

16h 52m2 stops Dallas/Fort Worth Philadelphia

8:45 am - 7:55 pmCPH Kastrup Copenhagen-DEN Denver Intl

19h 10m2 stops Helsinki-Vantaa Dallas/Fort Worth

$966American Airlines

Wed, Aug 26 - Wed, Apr 28

2:21 pm - 8:00 pmDEN Denver Intl-CPH Kastrup Copenhagen

21h 39m2 stops Chicago O'Hare Intl London Heathrow

9:15 pm - 11:59 pmCPH Kastrup Copenhagen-DEN Denver Intl

34h 44m2 stops London Heathrow Chicago O'Hare Intl

$16,198British Airways

Wed, Aug 26 - Fri, Aug 28

11:15 am - 11:55 amDEN Denver Intl-CPH Kastrup Copenhagen

16h 40m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:00 am - 1:45 pmCPH Kastrup Copenhagen-DEN Denver Intl

15h 45m1 stop Munich Franz Josef Strauss

$22,055Lufthansa

Wed, Aug 26 - Fri, Aug 28

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

15h 55m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

12:40 pm - 12:30 amCPH Kastrup Copenhagen-DEN Denver Intl

19h 50m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$22,064Lufthansa

Tue, Aug 25 - Thu, Aug 27

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Denver to Denmark

Our best United Airlines deals on Denver to Denmark flight tickets

United Airlines

Oct 30

DEN5:40 pmDenver Intl

32h 25m

1 stop

CPH9:05 amKastrup Copenhagen

Nov 6

CPH11:35 amKastrup Copenhagen

38h 34m

2 stops

DEN6:09 pmDenver Intl

$749

United Airlines

Nov 14

DEN1:30 pmDenver Intl

12h 35m

1 stop

CPH10:05 amKastrup Copenhagen

Nov 21

CPH11:35 amKastrup Copenhagen

30h 51m

2 stops

DEN10:26 amDenver Intl

$750

United Airlines

Nov 18

DEN11:15 amDenver Intl

16h 10m

2 stops

CPH11:25 amKastrup Copenhagen

Nov 22

CPH7:15 amKastrup Copenhagen

14h 25m

1 stop

DEN1:40 pmDenver Intl

$766

Icelandair flights from Denver to Denmark

Our best Icelandair deals on Denver to Denmark flight tickets

Icelandair

Oct 30

DEN4:40 pmDenver Intl

20h 05m

1 stop

CPH7:45 pmKastrup Copenhagen

Nov 6

CPH8:15 amKastrup Copenhagen

17h 45m

1 stop

DEN6:00 pmDenver Intl

$633

Icelandair

Nov 14

DEN3:40 pmDenver Intl

12h 20m

1 stop

CPH12:00 pmKastrup Copenhagen

Nov 21

CPH12:55 pmKastrup Copenhagen

13h 05m

1 stop

DEN6:00 pmDenver Intl

$634

Icelandair

Jan 20

DEN3:40 pmDenver Intl

12h 05m

1 stop

CPH11:45 amKastrup Copenhagen

Feb 6

CPH8:15 amKastrup Copenhagen

17h 45m

1 stop

DEN6:00 pmDenver Intl

$635

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverCopenhagen

DEN Denver Intl - CPH Kastrup Copenhagen

DENCPH

Denver Intl

Sat 10/10

4:40 pm-12:55 pm

1 stop12h 15m

Kastrup Copenhagen

Sun 10/18

7:50 pm-8:19 am

2 stops44h 29m

$574

Quickest round-trip

DenverCopenhagen

DEN Denver Intl - CPH Kastrup Copenhagen

DENCPH

Denver Intl

Tue 12/1

3:40 pm-11:45 am

1 stop12h 05m

Kastrup Copenhagen

Fri 12/11

1:05 pm-6:00 pm

1 stop12h 55m

$633

DenverCopenhagen

DEN Denver Intl - CPH Kastrup Copenhagen

DENCPH

Denver Intl

Fri 10/30

4:40 pm-7:45 pm

1 stop20h 05m

Kastrup Copenhagen

Fri 11/6

8:15 am-6:00 pm

1 stop17h 45m

$633

DenverCopenhagen

DEN Denver Intl - CPH Kastrup Copenhagen

DENCPH

Denver Intl

Sat 10/3

7:07 am-10:10 am

1 stop19h 03m

Kastrup Copenhagen

Sat 10/10

1:05 pm-8:17 pm

1 stop15h 12m

$681

DenverCopenhagen

DEN Denver Intl - CPH Kastrup Copenhagen

DENCPH

Denver Intl

Wed 1/20

11:15 am-7:05 pm

2 stops23h 50m

Kastrup Copenhagen

Sat 2/6

9:50 am-7:54 pm

2 stops18h 04m

$730

DenverCopenhagen

DEN Denver Intl - CPH Kastrup Copenhagen

DENCPH

Denver Intl

Mon 1/11

5:01 pm-5:25 pm

1 stop16h 24m

Kastrup Copenhagen

Mon 1/18

8:55 am-7:50 pm

2 stops18h 55m

$747

DenverCopenhagen

DEN Denver Intl - CPH Kastrup Copenhagen

DENCPH

Denver Intl

Sat 10/31

9:50 am-9:05 am

1 stop16h 15m

Kastrup Copenhagen

Fri 11/6

11:35 am-2:50 pm

2 stops35h 15m

$749

DenverCopenhagen

DEN Denver Intl - CPH Kastrup Copenhagen

DENCPH

Denver Intl

Thu 10/29

1:30 pm-9:05 am

1 stop12h 35m

Kastrup Copenhagen

Fri 11/6

11:35 am-2:50 pm

2 stops35h 15m

$749

DenverCopenhagen

DEN Denver Intl - CPH Kastrup Copenhagen

DENCPH

Denver Intl

Mon 1/11

4:22 pm-5:25 pm

2 stops17h 03m

Kastrup Copenhagen

Mon 1/18

8:55 am-7:50 pm

2 stops18h 55m

$751

DenverCopenhagen

DEN Denver Intl - CPH Kastrup Copenhagen

DENCPH

Denver Intl

Sat 10/17

7:45 am-5:55 pm

2 stops26h 10m

Kastrup Copenhagen

Wed 10/28

9:50 am-11:31 pm

2 stops20h 41m

$811

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 Denver to Denmark

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 Denmark?

In general, November is the cheapest month to fly from Denver to Denmark. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $537. If you aren’t able to travel to Denmark during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $537.

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

You are more likely to see cheaper flights to Denmark from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Denmark for around $738 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denmark from Denver for as low as $685 on momondo.

Can stopping save me money on Denver to Denmark flights?

You could potentially save up to 29% on your flight if you consider stops on a Denver to Denmark flight.

Cheap Denver to Denmark flight deals and tips

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

Best Price Found	$270
Fastest flight time	12h 05m
Direct flights	None

The best one-way flight to Denmark from Denver in the past 72 hours is $270. The best round-trip flight deal from Denver to Denmark found on momondo in the last 72 hours is $574.

The fastest flight from Denver to Denmark takes 12h 05m

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

Search flight deals

Frequently asked questions about flying from Denver to Denmark

When did momondo last update prices for flights from Denver Intl Airport to Denmark?
Prices for flights from Denver Intl Airport to Denmark are refreshed on a daily basis.
How many operators does momondo search for flights from Denver Intl Airport to Denmark?
The number of operators available for flights from Denver Intl Airport to Denmark is 11 as of August 2026.
How old do you have to be to fly from Denver Intl Airport to Denmark?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Denmark.
What documentation or ID do you need to fly to Denmark?
The travel and health documents you'll need for your trip to Denmark 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 Denmark. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Denver to Denmark

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

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $422	Free Cancellation	Rating 6.9 733 reviews	Search Icelandair flights
Air Canada	PriceFrom $486	Free Cancellation	Rating 7.1 11,519 reviews	Search Air Canada flights
United Airlines	PriceFrom $535	Free Cancellation	Rating 7.4 10,113 reviews	Search United Airlines flights
Lufthansa	PriceFrom $535	Free Cancellation	Rating 6.8 8,209 reviews	Search Lufthansa flights
Air France	PriceFrom $545	Free Cancellation	Rating 7.5 1,648 reviews	Search Air France flights
British Airways	PriceFrom $559	Free Cancellation	Rating 6.7 8,185 reviews	Search British Airways flights
SWISS	PriceFrom $561	Free Cancellation	Rating 7.5 2,048 reviews	Search SWISS flights
Delta	PriceFrom $606	Free Cancellation	Rating 7.8 8,513 reviews	Search Delta flights
Scandinavian Airlines	PriceFrom $636	Free Cancellation	Rating 7.4 1,962 reviews	Search Scandinavian Airlines flights
American Airlines	PriceFrom $667	Free Cancellation	Rating 7.1 11,985 reviews	Search American Airlines flights

Why use momondo?

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

Finding the right flight to Denmark from Denver is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Denmark quick and easy, saving you time and money.

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

Yes. All flights to Denmark from Denver on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Denver to Denmark flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Denmark from Denver are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Denmark 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Mon 9/21

Mon 9/28

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Denmark

Popular cities

Other flights from Denver

Other flights to Denmark

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Denmark

Flights to Copenhagenfrom $438

Flights to Billundfrom $475

Flights to Aalborgfrom $528

Flights to Aarhusfrom $512

Flights to Sønderborgfrom $1,067

Flights to Karupfrom $1,271

Cheap flights from Denver to Denmark from $270

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Denmark departing on 10/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Denver to Denmark

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

United Airlines flights from Denver to Denmark

Our best United Airlines deals on Denver to Denmark flight tickets

Icelandair flights from Denver to Denmark

Our best Icelandair deals on Denver to Denmark flight tickets

momondo Fare Finder

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

See travel insights to Denmark from

How to get the cheapest flight ticket from Denver to Denmark

What is the cheapest month to fly to Denmark?

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

Can stopping save me money on Denver to Denmark flights?

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

What airlines fly to Denmark?

Cheap Denver to Denmark flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Denver to Denmark

Best airlines flying from Denver to Denmark

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

Why use momondo?

An easier way to manage your Denmark 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

Popular cities in Denmark

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

Denver flight routes

According to popular flight searches on momondo this year

Denmark flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Denmark

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

Cabin classes currently available on flights to Denmark

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

Complete your trip to Denmark

Explore popular destinations other users love

According to popular flight searches on momondo this year