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Cheap flights from Colorado to Billund from $544

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Billund departing on 10/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

KLM Logo
11:40 am - 11:10 amDEN-BLL
15h 30m2 stops
KLM Logo
5:00 am - 2:46 pmBLL-DEN
16h 46m2 stops
$544KLM
Find Deal
Fri, Oct 24 - Sun, Nov 2
Multiple Airlines Logo
5:59 pm - 11:10 pmDEN-BLL
21h 11m1 stop
Multiple Airlines Logo
5:30 am - 1:40 pmBLL-DEN
15h 10m1 stop
$546Multiple Airlines
Find Deal
Fri, Oct 24 - Sun, Nov 2
United Airlines Logo
11:15 am - 10:00 amDEN-BLL
14h 45m2 stops
United Airlines Logo
10:20 am - 4:00 pmBLL-DEN
13h 40m1 stop
$549United Airlines
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Wed, Nov 5 - Wed, Nov 12
Multiple Airlines Logo
5:59 pm - 11:10 pmDEN-BLL
21h 11m1 stop
Multiple Airlines Logo
2:05 pm - 12:15 amBLL-DEN
18h 10m2 stops
$552Multiple Airlines
Find Deal
Fri, Oct 24 - Sun, Nov 2
United Airlines Logo
11:15 am - 10:00 amDEN-BLL
14h 45m2 stops
United Airlines Logo
10:20 am - 10:07 pmBLL-DEN
19h 47m2 stops
$559United Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 12
Multiple Airlines Logo
3:55 pm - 1:40 pmDEN-BLL
13h 45m1 stop
Multiple Airlines Logo
6:30 am - 5:58 pmBLL-DEN
19h 28m2 stops
$560Multiple Airlines
Find Deal
Tue, Dec 30 - Tue, Jan 13
Multiple Airlines Logo
11:20 am - 1:40 pmDEN-BLL
18h 20m2 stops
Multiple Airlines Logo
6:30 am - 10:23 amBLL-DEN
35h 53m2 stops
$561Multiple Airlines
Find Deal
Tue, Dec 30 - Tue, Jan 13
Multiple Airlines Logo
12:15 am - 1:40 pmDEN-BLL
29h 25m2 stops
Multiple Airlines Logo
6:30 am - 7:55 pmBLL-DEN
21h 25m2 stops
$565Multiple Airlines
Find Deal
Mon, Dec 29 - Tue, Jan 13
Multiple Airlines Logo
3:55 pm - 1:40 pmDEN-BLL
13h 45m1 stop
Multiple Airlines Logo
2:15 pm - 1:40 pmBLL-DEN
31h 25m1 stop
$570Multiple Airlines
Find Deal
Tue, Dec 30 - Tue, Jan 13
United Airlines Logo
3:55 pm - 1:40 pmDEN-BLL
13h 45m1 stop
United Airlines Logo
6:30 am - 1:40 pmBLL-DEN
15h 10m1 stop
$735United Airlines
Find Deal
Tue, Dec 30 - Tue, Jan 13

United Airlines flights from Colorado to Billund

Our best United Airlines deals on Colorado to Billund flight tickets
United Airlines
Nov 5
DEN11:15 amDenver Intl
14h 45m
2 stops
BLL10:00 amBillund
Nov 12
BLL10:20 amBillund
13h 40m
1 stop
DEN4:00 pmDenver Intl
$549
Find similar
United Airlines
Nov 5
DEN11:15 amDenver Intl
14h 45m
2 stops
BLL10:00 amBillund
Nov 12
BLL10:20 amBillund
19h 47m
2 stops
DEN10:07 pmDenver Intl
$559
Find similar
United Airlines
Dec 30
DEN3:55 pmDenver Intl
13h 45m
1 stop
BLL1:40 pmBillund
Jan 13
BLL6:30 amBillund
15h 10m
1 stop
DEN1:40 pmDenver Intl
$735
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Colorado to Billund that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 22, 2025.
Use the filters below to find and compare flights from Colorado to Billund that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverBillund

DEN - BLL

DENBLL

Denver Intl

Fri 10/24

11:40 am-11:10 am

2 stops15h 30m

Billund

Sun 11/2

5:00 am-2:46 pm

2 stops16h 46m

$544

DenverBillund

DEN - BLL

DENBLL

Denver Intl

Fri 10/24

5:59 pm-11:10 pm

1 stop21h 11m

Billund

Sun 11/2

5:30 am-1:40 pm

1 stop15h 10m

$546

DenverBillund

DEN - BLL

DENBLL

Denver Intl

Wed 11/5

11:15 am-10:00 am

2 stops14h 45m

Billund

Wed 11/12

10:20 am-4:00 pm

1 stop13h 40m

$549

DenverBillund

DEN - BLL

DENBLL

Denver Intl

Fri 10/24

5:59 pm-11:10 pm

1 stop21h 11m

Billund

Sun 11/2

2:05 pm-12:15 am

2 stops18h 10m

$552

DenverBillund

DEN - BLL

DENBLL

Denver Intl

Wed 11/5

11:15 am-10:00 am

2 stops14h 45m

Billund

Wed 11/12

10:20 am-10:07 pm

2 stops19h 47m

$559

DenverBillund

DEN - BLL

DENBLL

Denver Intl

Tue 12/30

3:55 pm-1:40 pm

1 stop13h 45m

Billund

Tue 1/13

6:30 am-5:58 pm

2 stops19h 28m

$560

DenverBillund

DEN - BLL

DENBLL

Denver Intl

Tue 12/30

11:20 am-1:40 pm

2 stops18h 20m

Billund

Tue 1/13

6:30 am-10:23 am

2 stops35h 53m

$561

DenverBillund

DEN - BLL

DENBLL

Denver Intl

Mon 12/29

12:15 am-1:40 pm

2 stops29h 25m

Billund

Tue 1/13

6:30 am-7:55 pm

2 stops21h 25m

$565

DenverBillund

DEN - BLL

DENBLL

Denver Intl

Tue 12/30

3:55 pm-1:40 pm

1 stop13h 45m

Billund

Tue 1/13

2:15 pm-1:40 pm

1 stop31h 25m

$570

DenverBillund

DEN - BLL

DENBLL

Denver Intl

Tue 12/30

3:55 pm-1:40 pm

1 stop13h 45m

Billund

Tue 1/13

6:30 am-1:40 pm

1 stop15h 10m

$735

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Billund from

How to get the cheapest flight ticket from Colorado to Billund

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 day to depart on your flight to Billund?

The cheapest day to depart from Colorado to Billund is on a Tuesday when prices can be found for as low as $707. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Colorado to Billund for around $1,544.

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

According to our data, the cheapest time of day to fly to Billund is in the evening. momondo users have found flights departing from Colorado to Billund in the evening for as low as $467. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $945.

Cheap Colorado to Billund flight deals and tips

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

Direct flights

None
There are no direct flights from Colorado to Billund. There are no popular flight routes from Colorado to Billund.
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  • When did momondo last update prices for flights from Colorado to Billund Airport?

    Prices for flights from Colorado to Billund Airport are updated daily.

  • How many operators does momondo search for flights from Colorado to Billund Airport?

  • How old do you have to be to fly from Colorado to Billund 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 Colorado to Billund Airport.

  • What documentation or ID do you need to fly to Billund Airport?

    The necessary travel and health documents for your Billund Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Colorado to Billund

Compare and see reviews for airlines that fly from Colorado to Billund with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $508Free CancellationRating
6.8
7,421 reviews
Search Lufthansa flights

Traveling to a place near Billund?

Book flights to Billund if you plan to visit one of these locations
Vejle
Ribe
Kolding
Middelfart
Horsens

Why use momondo?

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

It is quick and easy to find Colorado to Billund flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Billund that suits you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Colorado to Billund.

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

If you are simply researching potential flights to Billund, momondo offers a useful price alert feature which will track prices for flights to Billund from Colorado and alert you when they change.

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