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

British Airways is the most popular carrier operating from Luxembourg to Colorado

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

Prices for flights from Luxembourg Airport to Colorado refresh daily.

How old do you have to be to fly from Luxembourg Airport to Colorado?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Luxembourg Airport to Colorado.

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

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

$372 Cheap Flights from Luxembourg to Colorado in 2026

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Find the cheapest flights from Luxembourg to Colorado

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:30 am - 4:30 pm

LUX

DEN

13h 00m

1 stop

6:40 pm - 8:25 pm

DEN

LUX

17h 45m

1 stop

$769British Airways

Tue, Aug 25 - Thu, Sep 10

11:30 am - 4:30 pm

LUX

DEN

13h 00m

1 stop

8:30 am - 10:35 am

DEN

LUX

18h 05m

2 stops

$771British Airways

Tue, Sep 15 - Mon, Sep 21

11:30 am - 4:30 pm

LUX

DEN

13h 00m

1 stop

8:30 am - 10:25 am

DEN

LUX

17h 55m

2 stops

$772British Airways

Tue, Aug 25 - Thu, Sep 10

9:05 pm - 4:30 pm

LUX

DEN

27h 25m

1 stop

6:40 pm - 8:20 pm

DEN

LUX

17h 40m

1 stop

$774British Airways

Mon, Sep 14 - Sun, Sep 20

11:30 am - 10:23 pm

LUX

DEN

18h 53m

2 stops

6:40 pm - 7:45 pm

DEN

LUX

17h 05m

1 stop

$777British Airways

Tue, Sep 8 - Tue, Sep 15

11:30 am - 10:23 pm

LUX

DEN

18h 53m

2 stops

8:30 am - 10:40 am

DEN

LUX

18h 10m

2 stops

$778British Airways

Tue, Sep 8 - Tue, Sep 15

9:05 pm - 7:38 pm

LUX

DEN

30h 33m

2 stops

6:40 pm - 2:30 pm

DEN

LUX

11h 50m

1 stop

$779British Airways

Thu, Aug 20 - Sat, Sep 5

9:05 pm - 7:38 pm

LUX

DEN

30h 33m

2 stops

6:40 pm - 2:30 pm

DEN

LUX

11h 50m

1 stop

$780British Airways

Thu, Aug 20 - Sat, Sep 5

9:05 pm - 7:38 pm

LUX

DEN

30h 33m

2 stops

6:40 pm - 2:30 pm

DEN

LUX

11h 50m

1 stop

$781British Airways

Thu, Aug 20 - Sat, Sep 5

9:35 pm - 4:32 pm

LUX

DEN

26h 57m

2 stops

4:15 pm - 4:10 pm

DEN

LUX

15h 55m

1 stop

$794Multiple Airlines

Wed, Sep 9 - Mon, Sep 14

American Airlines flights from Luxembourg to Colorado

Our best American Airlines deals on Luxembourg to Colorado flight tickets

American Airlines

May 18

LUX11:45 amLuxembourg

12h 35m

1 stop

DEN4:20 pmDenver Intl

May 26

DEN6:55 amDenver Intl

19h 45m

2 stops

LUX10:40 amLuxembourg

$853

American Airlines

Aug 22

LUX10:55 amLuxembourg

13h 35m

1 stop

DEN4:30 pmDenver Intl

Sep 5

DEN6:40 pmDenver Intl

32h 00m

1 stop

LUX10:40 amLuxembourg

$855

American Airlines

Sep 12

LUX10:55 amLuxembourg

18h 52m

2 stops

DEN9:47 pmDenver Intl

Sep 15

DEN10:09 amDenver Intl

25h 36m

2 stops

LUX7:45 pmLuxembourg

$858

United Airlines flights from Luxembourg to Colorado

Our best United Airlines deals on Luxembourg to Colorado flight tickets

United Airlines

Sep 8

LUX8:30 amLuxembourg

13h 05m

1 stop

DEN1:35 pmDenver Intl

Sep 14

DEN11:59 pmDenver Intl

23h 46m

2 stops

LUX7:45 amLuxembourg

$843

United Airlines

Sep 5

LUX8:20 amLuxembourg

20h 56m

2 stops

DEN9:16 pmDenver Intl

Sep 16

DEN8:25 pmDenver Intl

15h 05m

1 stop

LUX7:30 pmLuxembourg

$847

United Airlines

Jun 2

LUX8:30 amLuxembourg

17h 43m

2 stops

DEN6:13 pmDenver Intl

Jun 9

DEN1:53 pmDenver Intl

18h 17m

2 stops

LUX4:10 pmLuxembourg

$848

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Tue 8/25

11:30 am-4:30 pm

1 stop13h 00m

Denver Intl

Thu 9/10

6:40 pm-8:25 pm

1 stop17h 45m

$769

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Tue 9/15

11:30 am-4:30 pm

1 stop13h 00m

Denver Intl

Mon 9/21

8:30 am-10:35 am

2 stops18h 05m

$771

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Tue 8/25

11:30 am-4:30 pm

1 stop13h 00m

Denver Intl

Thu 9/10

8:30 am-10:25 am

2 stops17h 55m

$772

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Mon 9/14

9:05 pm-4:30 pm

1 stop27h 25m

Denver Intl

Sun 9/20

6:40 pm-8:20 pm

1 stop17h 40m

$774

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Tue 9/8

11:30 am-10:23 pm

2 stops18h 53m

Denver Intl

Tue 9/15

6:40 pm-7:45 pm

1 stop17h 05m

$777

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Tue 9/8

11:30 am-10:23 pm

2 stops18h 53m

Denver Intl

Tue 9/15

8:30 am-10:40 am

2 stops18h 10m

$778

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Thu 8/20

9:05 pm-7:38 pm

2 stops30h 33m

Denver Intl

Sat 9/5

6:40 pm-2:30 pm

1 stop11h 50m

$779

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Thu 8/20

9:05 pm-7:38 pm

2 stops30h 33m

Denver Intl

Sat 9/5

6:40 pm-2:30 pm

1 stop11h 50m

$780

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Thu 8/20

9:05 pm-7:38 pm

2 stops30h 33m

Denver Intl

Sat 9/5

6:40 pm-2:30 pm

1 stop11h 50m

$781

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Wed 9/9

9:35 pm-4:32 pm

2 stops26h 57m

Denver Intl

Mon 9/14

4:15 pm-4:10 pm

1 stop15h 55m

$794

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Luxembourg 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

What is the cheapest month to fly to Colorado?

The month of March is, on average, the cheapest month to fly to Colorado from Luxembourg, with most prices found around $0. The month of January is another great option to travel to Colorado, with average flight prices from Luxembourg averaging around $0.

Can stopping save me money on Luxembourg to Colorado flights?

You could potentially save up to 13% on your flight if you consider stops on a Luxembourg to Colorado flight.

Cheap Luxembourg to Colorado flight deals and tips

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

Fastest flight time	12h 45m
Direct flights	None

The fastest flight from Luxembourg to Colorado takes 12h 45m

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

Search flight deals

Frequently asked questions about flying from Luxembourg to Colorado

When did momondo last update prices for flights from Luxembourg Airport to Colorado?
Prices for flights from Luxembourg Airport to Colorado refresh daily.
How old do you have to be to fly from Luxembourg Airport to Colorado?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Luxembourg Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The travel and health documents you'll need for your trip to Colorado 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 Colorado. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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 Colorado from Luxembourg.

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

Yes. momondo enables you to select and highlight flights to Colorado from Luxembourg with this policy.

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

momondo provides multiple filters to help you find the best flight to Colorado from Luxembourg. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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