What is the cheapest airline that flies from Denmark to Colorado?

Finnair and Lufthansa are the most popular carriers operating from Denmark to Colorado

What airlines fly to Colorado?

Lufthansa, Icelandair and United Airlines are the top three most popular airlines that fly to Colorado from Denmark according to our data. Lufthansa is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 5 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

How long is the flight from Denmark to Colorado?

Flight times from Denmark to Colorado vary, but if you’re flying out of Billund and flying into Denver (one of the most popular routes), then the duration is 12h 55m on average. Another popular route from Denmark to Colorado is flying from Copenhagen to Denver, which will take roughly 13h. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Denmark to Colorado?

Prices for flights from Denmark to Colorado were last updated today.

How many operators does momondo search for flights from Denmark to Colorado?

As of November 2025, there are 5 operators available to choose from for flights from Denmark to Colorado.

How old do you have to be to fly from Denmark 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 Denmark to Colorado.

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

The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$374 Cheap Flights from Denmark to Colorado in 2025/26

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Find the cheapest flights from Denmark to Colorado

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Recent round-trip flight deals from Denmark to Colorado

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2:15 pm - 10:23 amBLL-DEN

28h 08m2 stops

11:15 am - 1:20 pmDEN-BLL

18h 05m2 stops

$540Air Canada

Find Deal

Mon, Nov 17 - Mon, Nov 24

1:05 pm - 6:05 pmCPH-DEN

13h 00m1 stop

3:40 pm - 11:45 amDEN-CPH

12h 05m1 stop

$542Icelandair

Find Deal

Sat, Feb 7 - Sun, Feb 15

10:40 am - 4:00 pmBLL-DEN

13h 20m1 stop

11:15 am - 9:40 amDEN-BLL

14h 25m2 stops

$545Lufthansa

Find Deal

Mon, Nov 17 - Mon, Nov 24

10:40 am - 4:00 pmBLL-DEN

13h 20m1 stop

3:55 pm - 1:20 pmDEN-BLL

13h 25m1 stop

$546Lufthansa

Find Deal

Mon, Nov 17 - Mon, Nov 24

6:55 am - 4:00 pmCPH-DEN

17h 05m1 stop

8:20 pm - 11:05 pmDEN-CPH

18h 45m1 stop

$587United Airlines

Find Deal

Mon, Nov 17 - Sun, Nov 30

6:45 am - 3:30 pmCPH-DEN

16h 45m1 stop

12:30 pm - 5:25 pmDEN-CPH

20h 55m2 stops

$590American Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 8

8:25 am - 10:34 pmCPH-DEN

22h 09m2 stops

5:25 pm - 5:40 pmDEN-CPH

16h 15m1 stop

$591American Airlines

Find Deal

Fri, Jan 23 - Sat, Feb 7

2:20 pm - 11:15 pmCPH-DEN

16h 55m2 stops

8:20 pm - 11:05 pmDEN-CPH

18h 45m1 stop

$592United Airlines

Find Deal

Mon, Nov 17 - Sun, Nov 30

10:35 am - 10:34 pmCPH-DEN

19h 59m2 stops

4:52 pm - 7:30 pmDEN-CPH

18h 38m2 stops

$611British Airways

Find Deal

Sat, Feb 7 - Sun, Feb 15

6:15 am - 10:34 pmCPH-DEN

24h 19m2 stops

5:25 pm - 5:40 pmDEN-CPH

16h 15m1 stop

$625British Airways

Find Deal

Sat, Feb 7 - Sun, Feb 15

Air Canada flights from Denmark to Colorado

Our best Air Canada deals on Denmark to Colorado flight tickets

Air Canada

Nov 17

BLL2:15 pmBillund

28h 08m

2 stops

DEN10:23 amDenver Intl

Nov 24

DEN11:15 amDenver Intl

18h 05m

2 stops

BLL1:20 pmBillund

$540

Find similar

Air Canada

Feb 3

CPH6:50 amKastrup Copenhagen

21h 05m

2 stops

DEN7:55 pmDenver Intl

Feb 12

DEN11:15 amDenver Intl

16h 10m

2 stops

CPH11:25 amKastrup Copenhagen

$549

Find similar

Air Canada

Nov 21

CPH10:10 amKastrup Copenhagen

30h 43m

2 stops

DEN8:53 amDenver Intl

Dec 2

DEN11:15 amDenver Intl

17h 00m

2 stops

CPH12:15 pmKastrup Copenhagen

$554

Find similar

Lufthansa flights from Denmark to Colorado

Our best Lufthansa deals on Denmark to Colorado flight tickets

Lufthansa

Nov 17

BLL10:40 amBillund

13h 20m

1 stop

DEN4:00 pmDenver Intl

Nov 24

DEN11:15 amDenver Intl

14h 25m

2 stops

BLL9:40 amBillund

$545

Find similar

Lufthansa

Nov 17

BLL10:40 amBillund

13h 20m

1 stop

DEN4:00 pmDenver Intl

Nov 24

DEN3:55 pmDenver Intl

13h 25m

1 stop

BLL1:20 pmBillund

$546

Find similar

Lufthansa

Nov 17

CPH10:10 amKastrup Copenhagen

13h 50m

1 stop

DEN4:00 pmDenver Intl

Nov 30

DEN8:20 pmDenver Intl

18h 45m

1 stop

CPH11:05 pmKastrup Copenhagen

$555

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BillundDenver

BLL - DEN

BLLDEN

Billund

Mon 11/17

2:15 pm-10:23 am

2 stops28h 08m

Denver Intl

Mon 11/24

11:15 am-1:20 pm

2 stops18h 05m

$540

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Sat 2/7

1:05 pm-6:05 pm

1 stop13h 00m

Denver Intl

Sun 2/15

3:40 pm-11:45 am

1 stop12h 05m

$542

BillundDenver

BLL - DEN

BLLDEN

Billund

Mon 11/17

10:40 am-4:00 pm

1 stop13h 20m

Denver Intl

Mon 11/24

11:15 am-9:40 am

2 stops14h 25m

$545

BillundDenver

BLL - DEN

BLLDEN

Billund

Mon 11/17

10:40 am-4:00 pm

1 stop13h 20m

Denver Intl

Mon 11/24

3:55 pm-1:20 pm

1 stop13h 25m

$546

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Mon 11/17

6:55 am-4:00 pm

1 stop17h 05m

Denver Intl

Sun 11/30

8:20 pm-11:05 pm

1 stop18h 45m

$587

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Thu 12/4

6:45 am-3:30 pm

1 stop16h 45m

Denver Intl

Mon 12/8

12:30 pm-5:25 pm

2 stops20h 55m

$590

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Fri 1/23

8:25 am-10:34 pm

2 stops22h 09m

Denver Intl

Sat 2/7

5:25 pm-5:40 pm

1 stop16h 15m

$591

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Mon 11/17

2:20 pm-11:15 pm

2 stops16h 55m

Denver Intl

Sun 11/30

8:20 pm-11:05 pm

1 stop18h 45m

$592

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Sat 2/7

10:35 am-10:34 pm

2 stops19h 59m

Denver Intl

Sun 2/15

4:52 pm-7:30 pm

2 stops18h 38m

$611

CopenhagenDenver

CPH - DEN

CPHDEN

Kastrup Copenhagen

Sat 2/7

6:15 am-10:34 pm

2 stops24h 19m

Denver Intl

Sun 2/15

5:25 pm-5:40 pm

1 stop16h 15m

$625

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 Denmark 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

Other information

What is the cheapest month to fly to Colorado?

The month of February is, on average, the cheapest month to fly to Colorado from Denmark, with most prices found around $549. The month of January is another great option to travel to Colorado, with average flight prices from Denmark averaging around $551.

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from Denmark to Colorado is on a Wednesday when prices can be found for as low as $524. On the other hand, Saturday is the most expensive day to depart from Denmark because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $642.

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is in the morning when flights can be purchased for as low as $572. At noon is when there is more demand to fly to Colorado, so prices are often more expensive at around $632 per ticket.

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

You are more likely to see cheaper flights to Colorado from Denmark when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $628 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Denmark for as low as $572 on momondo.

Can stopping save me money on Denmark to Colorado flights?

You could potentially save up to 3% on your flight if you consider stops on a Denmark to Colorado flight.

Cheap Denmark to Colorado flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Denmark to Colorado?
Prices for flights from Denmark to Colorado were last updated today.
How many operators does momondo search for flights from Denmark to Colorado?
As of November 2025, there are 5 operators available to choose from for flights from Denmark to Colorado.
How old do you have to be to fly from Denmark 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 Denmark to Colorado.
What documentation or ID do you need to fly to Colorado?
The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Denmark to Colorado

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

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $430	Free Cancellation	Rating 7.1 566 reviews	Search Icelandair flights
United Airlines	PriceFrom $445	Free Cancellation	Rating 7.4 8,994 reviews	Search United Airlines flights
Lufthansa	PriceFrom $480	Free Cancellation	Rating 6.8 7,544 reviews	Search Lufthansa flights
American Airlines	PriceFrom $507	Free Cancellation	Rating 7.2 11,032 reviews	Search American Airlines flights
British Airways	PriceFrom $523	Free Cancellation	Rating 6.7 7,494 reviews	Search British Airways flights

Why use momondo?

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

Finding the right flight to Colorado from Denmark 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 Colorado quick and easy, saving you time and money.

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

Flights from Denmark to Colorado 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 Denmark to Colorado?

Once all potential Denmark to Colorado 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 Denmark to Colorado right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Colorado from Denmark. 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 Colorado 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.

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Find better results for your trip to Colorado

Popular cities in Colorado

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Cheap flights from Denmark to Colorado from $374

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denmark to Colorado departing on 2/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Find the cheapest flights from Denmark to Colorado

Recent round-trip flight deals from Denmark to Colorado

Recent one-way flight deals from Denmark to Colorado

Recent last minute flight deals from Denmark to Colorado

Air Canada flights from Denmark to Colorado

Our best Air Canada deals on Denmark to Colorado flight tickets

Lufthansa flights from Denmark to Colorado

Our best Lufthansa deals on Denmark to Colorado flight tickets

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

See travel insights to Colorado from

How to get the cheapest flight ticket from Denmark 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

What is the cheapest month to fly to Colorado?

The month of February is, on average, the cheapest month to fly to Colorado from Denmark, with most prices found around $549. The month of January is another great option to travel to Colorado, with average flight prices from Denmark averaging around $551.

What is the cheapest day to depart on your flight to Colorado?

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is in the morning when flights can be purchased for as low as $572. At noon is when there is more demand to fly to Colorado, so prices are often more expensive at around $632 per ticket.

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

Can stopping save me money on Denmark to Colorado flights?

You could potentially save up to 3% on your flight if you consider stops on a Denmark to Colorado flight.

What is the cheapest airline that flies from Denmark to Colorado?

Finnair and Lufthansa are the most popular carriers operating from Denmark to Colorado

What airlines fly to Colorado?

How long is the flight from Denmark to Colorado?

Cheap Denmark to Colorado flight deals and tips

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

Direct flights

When did momondo last update prices for flights from Denmark to Colorado?

How many operators does momondo search for flights from Denmark to Colorado?

How old do you have to be to fly from Denmark to Colorado?

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

Best airlines flying from Denmark to Colorado

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

Why use momondo?

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

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

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

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

An easier way to manage your Colorado 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 Colorado

Popular cities in Colorado

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