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Cheap flights from Colorado to Billund from $769

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 1/17. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to Billund

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
1:30 pm - 9:50 amDEN  Denver Intl-BLL Billund
36h 20m2 stops Toronto Pearson Intl Frankfurt am Main
Air Canada Logo
6:35 am - 7:17 pmBLL  Billund-DEN Denver Intl
20h 42m2 stops Frankfurt am Main Vancouver Intl
$769Air Canada
Sun, Jan 17 - Thu, Jan 21
United Airlines Logo
3:55 pm - 6:20 pmDEN  Denver Intl-BLL Billund
18h 25m1 stop Frankfurt am Main
United Airlines Logo
6:35 am - 6:18 pmBLL  Billund-DEN Denver Intl
43h 43m2 stops Frankfurt am Main San Francisco
$770United Airlines
Sun, Jan 17 - Thu, Jan 21
United Airlines Logo
3:55 pm - 6:20 pmDEN  Denver Intl-BLL Billund
18h 25m1 stop Frankfurt am Main
United Airlines Logo
6:35 am - 11:27 pmBLL  Billund-DEN Denver Intl
24h 52m2 stops Frankfurt am Main Houston George Bush Intcntl
$770United Airlines
Sun, Jan 17 - Thu, Jan 21
United Airlines Logo
3:55 pm - 6:20 pmDEN  Denver Intl-BLL Billund
18h 25m1 stop Frankfurt am Main
United Airlines Logo
6:35 am - 9:25 pmBLL  Billund-DEN Denver Intl
22h 50m2 stops Frankfurt am Main Newark
$771United Airlines
Sun, Jan 17 - Thu, Jan 21
British Airways Logo
5:01 pm - 7:45 pmDEN  Denver Intl-BLL Billund
18h 44m1 stop London Heathrow
British Airways Logo
1:00 pm - 3:10 pmBLL  Billund-DEN Denver Intl
34h 10m1 stop London Heathrow
$790British Airways
Sun, Jan 17 - Thu, Jan 21
Lufthansa Logo
5:40 pm - 2:10 pmDEN  Denver Intl-BLL Billund
12h 30m1 stop Frankfurt am Main
Lufthansa Logo
6:55 pm - 3:40 pmBLL  Billund-DEN Denver Intl
28h 45m1 stop Frankfurt am Main
$1,158Lufthansa
Sun, Sep 13 - Tue, Sep 15
Lufthansa Logo
4:15 pm - 6:00 pmDEN  Denver Intl-BLL Billund
17h 45m2 stops Munich Franz Josef Strauss Frankfurt am Main
Lufthansa Logo
6:55 pm - 1:45 pmBLL  Billund-DEN Denver Intl
26h 50m2 stops Frankfurt am Main Munich Franz Josef Strauss
$1,240Lufthansa
Sun, Sep 13 - Tue, Sep 15
Lufthansa Logo
5:40 pm - 11:35 pmDEN  Denver Intl-BLL Billund
21h 55m1 stop Frankfurt am Main
Lufthansa Logo
6:00 am - 3:40 pmBLL  Billund-DEN Denver Intl
17h 40m1 stop Frankfurt am Main
$1,390Lufthansa
Sat, Sep 19 - Sat, Sep 26

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British Airways flights from Colorado to Billund

Our best British Airways deals on Colorado to Billund flight tickets
British Airways
Jan 17
DEN5:01 pmDenver Intl
18h 44m
1 stop
BLL7:45 pmBillund
Jan 21
BLL1:00 pmBillund
34h 10m
1 stop
DEN3:10 pmDenver Intl
$790
British Airways
Oct 5
DEN6:35 pmDenver Intl
32h 30m
1 stop
BLL11:05 amBillund
Oct 20
BLL3:20 pmBillund
33h 05m
1 stop
DEN4:25 pmDenver Intl
$967
British Airways
Sep 19
DEN6:40 pmDenver Intl
32h 10m
1 stop
BLL10:50 amBillund
Sep 26
BLL12:30 pmBillund
43h 21m
2 stops
DEN11:51 pmDenver Intl
$1,030

Scandinavian Airlines flights from Colorado to Billund

Our best Scandinavian Airlines deals on Colorado to Billund flight tickets
Scandinavian Airlines
Oct 5
DEN6:35 amDenver Intl
30h 00m
3 stops
BLL8:35 pmBillund
Oct 20
BLL10:55 amBillund
19h 37m
2 stops
DEN10:32 pmDenver Intl
$984
Scandinavian Airlines
Sep 19
DEN6:00 amDenver Intl
27h 45m
2 stops
BLL5:45 pmBillund
Sep 26
BLL6:00 amBillund
25h 47m
2 stops
DEN11:47 pmDenver Intl
$995
Scandinavian Airlines
Oct 5
DEN6:35 amDenver Intl
30h 00m
3 stops
BLL8:35 pmBillund
Oct 20
BLL6:00 amBillund
22h 13m
3 stops
DEN8:13 pmDenver Intl
$1,698

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 August 11, 2026.
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

Cheapest round-trip

DenverBillund

DEN Denver Intl - BLL Billund

DENBLL

Denver Intl

Sun 1/17

1:30 pm-9:50 am

2 stops36h 20m

Billund

Thu 1/21

6:35 am-7:17 pm

2 stops20h 42m

$769

DenverBillund

DEN Denver Intl - BLL Billund

DENBLL

Denver Intl

Sun 1/17

3:55 pm-6:20 pm

1 stop18h 25m

Billund

Thu 1/21

6:35 am-6:18 pm

2 stops43h 43m

$770

DenverBillund

DEN Denver Intl - BLL Billund

DENBLL

Denver Intl

Sun 1/17

3:55 pm-6:20 pm

1 stop18h 25m

Billund

Thu 1/21

6:35 am-11:27 pm

2 stops24h 52m

$770

DenverBillund

DEN Denver Intl - BLL Billund

DENBLL

Denver Intl

Sun 1/17

3:55 pm-6:20 pm

1 stop18h 25m

Billund

Thu 1/21

6:35 am-9:25 pm

2 stops22h 50m

$771

DenverBillund

DEN Denver Intl - BLL Billund

DENBLL

Denver Intl

Sun 1/17

5:01 pm-7:45 pm

1 stop18h 44m

Billund

Thu 1/21

1:00 pm-3:10 pm

1 stop34h 10m

$790

DenverBillund

DEN Denver Intl - BLL Billund

DENBLL

Denver Intl

Sun 9/13

5:40 pm-2:10 pm

1 stop12h 30m

Billund

Tue 9/15

6:55 pm-3:40 pm

1 stop28h 45m

$1,158

DenverBillund

DEN Denver Intl - BLL Billund

DENBLL

Denver Intl

Sun 9/13

4:15 pm-6:00 pm

2 stops17h 45m

Billund

Tue 9/15

6:55 pm-1:45 pm

2 stops26h 50m

$1,240
Quickest round-trip

DenverBillund

DEN Denver Intl - BLL Billund

DENBLL

Denver Intl

Sat 9/19

5:40 pm-11:35 pm

1 stop21h 55m

Billund

Sat 9/26

6:00 am-3:40 pm

1 stop17h 40m

$1,390

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 month to fly to Billund?

In general, February is the cheapest month to fly from Colorado to Billund. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Billund during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $0.

Can stopping save me money on Colorado to Billund flights?

You could potentially save up to 22% on your flight if you consider stops on a Colorado to Billund flight.

Cheap Colorado to Billund flight deals and tips

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

Fastest flight time

12h 30m

Direct flights

None
The fastest flight from Colorado to Billund takes 12h 30m
There are no direct flights from Colorado to Billund. There are no popular flight routes from Colorado to Billund.
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Frequently asked questions about flying from Colorado to Billund

  • 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 $535Free CancellationRating
6.8
8,177 reviews
Search Lufthansa flights

Traveling to a place near Billund?

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

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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