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Cheap flights from Colorado to Luxembourg from $618

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 Luxembourg departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Colorado to Luxembourg

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
4:20 pm - 4:20 pmDEN-LUX
16h 00m1 stop
Lufthansa Logo
8:10 am - 4:00 pmLUX-DEN
15h 50m1 stop
$618Lufthansa
Find Deal
seg, nov 17 - qui, nov 27
United Airlines Logo
4:20 pm - 4:20 pmDEN-LUX
16h 00m1 stop
United Airlines Logo
9:30 am - 6:55 pmLUX-DEN
17h 25m1 stop
$620United Airlines
Find Deal
seg, nov 17 - ter, nov 25
Air Canada Logo
1:25 pm - 2:00 pmDEN-LUX
16h 35m2 stops
Air Canada Logo
7:10 am - 7:55 pmLUX-DEN
20h 45m2 stops
$627Air Canada
Find Deal
qua, nov 19 - ter, nov 25
Air Canada Logo
1:25 pm - 1:20 pmDEN-LUX
15h 55m2 stops
Air Canada Logo
7:05 am - 10:23 amLUX-DEN
35h 18m2 stops
$634Air Canada
Find Deal
ter, nov 18 - qui, nov 27
British Airways Logo
5:25 pm - 9:05 pmDEN-LUX
19h 40m1 stop
British Airways Logo
9:55 pm - 3:30 pmLUX-DEN
25h 35m1 stop
$667British Airways
Find Deal
dom, nov 16 - ter, nov 25
TAP AIR PORTUGAL Logo
1:46 pm - 4:50 pmDEN-LUX
20h 04m2 stops
TAP AIR PORTUGAL Logo
12:25 pm - 11:04 pmLUX-DEN
42h 39m2 stops
$678TAP AIR PORTUGAL
Find Deal
qui, mar 12 - dom, abr 5
Multiple Airlines Logo
1:25 pm - 1:20 pmDEN-LUX
15h 55m2 stops
Multiple Airlines Logo
10:50 am - 4:00 pmLUX-DEN
13h 10m1 stop
$689Multiple Airlines
Find Deal
ter, nov 18 - qui, nov 27
TAP AIR PORTUGAL Logo
1:46 pm - 4:50 pmDEN-LUX
20h 04m2 stops
TAP AIR PORTUGAL Logo
12:25 pm - 11:04 pmLUX-DEN
42h 39m2 stops
$698TAP AIR PORTUGAL
Find Deal
qui, mar 12 - dom, abr 5
British Airways Logo
5:25 pm - 4:50 pmDEN-LUX
15h 25m1 stop
British Airways Logo
9:55 pm - 3:30 pmLUX-DEN
25h 35m1 stop
$874British Airways
Find Deal
qua, nov 19 - ter, nov 25
Multiple Airlines Logo
5:35 pm - 6:15 pmDEN-LUX
16h 40m2 stops
Multiple Airlines Logo
10:50 am - 4:00 pmLUX-DEN
13h 10m1 stop
$893Multiple Airlines
Find Deal
seg, nov 17 - qui, nov 27

Turkish Airlines flights from Colorado to Luxembourg

Our best Turkish Airlines deals on Colorado to Luxembourg flight tickets
Turkish Airlines
Mar 12
DEN8:20 pmDenver Intl
37h 45m
1 stop
LUX5:05 pmLuxembourg
Apr 5
LUX10:20 amLuxembourg
43h 05m
2 stops
DEN9:25 pmDenver Intl
$912
Find similar
Turkish Airlines
Mar 27
DEN8:20 pmDenver Intl
37h 10m
1 stop
LUX4:30 pmLuxembourg
Mar 31
LUX10:20 amLuxembourg
43h 05m
2 stops
DEN9:25 pmDenver Intl
$941
Find similar
Turkish Airlines
Nov 20
DEN7:20 pmDenver Intl
37h 45m
1 stop
LUX5:05 pmLuxembourg
Dec 1
LUX6:00 pmLuxembourg
31h 35m
1 stop
DEN5:35 pmDenver Intl
$1,105
Find similar

TAP AIR PORTUGAL flights from Colorado to Luxembourg

Our best TAP AIR PORTUGAL deals on Colorado to Luxembourg flight tickets
TAP AIR PORTUGAL
Mar 12
DEN1:46 pmDenver Intl
20h 04m
2 stops
LUX4:50 pmLuxembourg
Apr 5
LUX12:25 pmLuxembourg
42h 39m
2 stops
DEN11:04 pmDenver Intl
$678
Find similar
TAP AIR PORTUGAL
Mar 12
DEN1:46 pmDenver Intl
20h 04m
2 stops
LUX4:50 pmLuxembourg
Apr 5
LUX12:25 pmLuxembourg
42h 39m
2 stops
DEN11:04 pmDenver Intl
$698
Find similar
TAP AIR PORTUGAL
Mar 27
DEN1:46 pmDenver Intl
37h 44m
2 stops
LUX10:30 amLuxembourg
Mar 31
LUX5:45 pmLuxembourg
37h 19m
2 stops
DEN11:04 pmDenver Intl
$885
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Colorado to Luxembourg 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 novembro 6, 2025.
Use the filters below to find and compare flights from Colorado to Luxembourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

seg 11/17

4:20 pm-4:20 pm

1 stop16h 00m

Luxembourg

qui 11/27

8:10 am-4:00 pm

1 stop15h 50m

$618

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

seg 11/17

4:20 pm-4:20 pm

1 stop16h 00m

Luxembourg

ter 11/25

9:30 am-6:55 pm

1 stop17h 25m

$620

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

qua 11/19

1:25 pm-2:00 pm

2 stops16h 35m

Luxembourg

ter 11/25

7:10 am-7:55 pm

2 stops20h 45m

$627

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

ter 11/18

1:25 pm-1:20 pm

2 stops15h 55m

Luxembourg

qui 11/27

7:05 am-10:23 am

2 stops35h 18m

$634

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

dom 11/16

5:25 pm-9:05 pm

1 stop19h 40m

Luxembourg

ter 11/25

9:55 pm-3:30 pm

1 stop25h 35m

$667

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

qui 3/12

1:46 pm-4:50 pm

2 stops20h 04m

Luxembourg

dom 4/5

12:25 pm-11:04 pm

2 stops42h 39m

$678

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

ter 11/18

1:25 pm-1:20 pm

2 stops15h 55m

Luxembourg

qui 11/27

10:50 am-4:00 pm

1 stop13h 10m

$689

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

qui 3/12

1:46 pm-4:50 pm

2 stops20h 04m

Luxembourg

dom 4/5

12:25 pm-11:04 pm

2 stops42h 39m

$698

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

qua 11/19

5:25 pm-4:50 pm

1 stop15h 25m

Luxembourg

ter 11/25

9:55 pm-3:30 pm

1 stop25h 35m

$874

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

seg 11/17

5:35 pm-6:15 pm

2 stops16h 40m

Luxembourg

qui 11/27

10:50 am-4:00 pm

1 stop13h 10m

$893

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Luxembourg from

How to get the cheapest flight ticket from Colorado to Luxembourg

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 Luxembourg?

If you are unable to visit Luxembourg during the month of August, then departing from Colorado during the month April is also very affordable. Most momondo users find prices during this month for around $723.

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

On average, the least expensive day to fly to Luxembourg from Colorado is on a Saturday. momondo users have found tickets for Saturday departures for as low as $828. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Luxembourg on Thursday is $1,547.

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

According to our data, the cheapest time of day to fly to Luxembourg is in the evening. momondo users have found flights departing from Colorado to Luxembourg in the evening for as low as $766. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $991.

Cheap Colorado to Luxembourg flight deals and tips

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

Direct flights

None
There are no direct flights from Colorado to Luxembourg. There are no popular flight routes from Colorado to Luxembourg.
Search flight deals

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

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

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

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

    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 Colorado to Luxembourg Airport.

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

    The required travel and health documents for your Luxembourg Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Luxembourg Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Colorado to Luxembourg

Compare and see reviews for airlines that fly from Colorado to Luxembourg with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $618Free CancellationRating
6.8
7,558 reviews
Search Lufthansa flights

Traveling to a place near Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Esch-sur-Alzette
Clervaux

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Luxembourg from Colorado which offer a flexible booking policy as well as other useful filters and features.

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

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

Of course. momondo tracks the price of Colorado to Luxembourg flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Luxembourg trip

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Fly your favorite airline to Luxembourg

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Delta
American Airlines
United Airlines
Turkish Airlines
Lufthansa
Frontier
British Airways
Qatar Airways
Spirit Airlines
Ryanair
Alaska Airlines
Emirates