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Cheap flights from Denver to Luxembourg from $842

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Luxembourg departing on 3/1. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
5:45 pm - 1:35 pmDEN-LUX
11h 50m1 stop
Lufthansa Logo
9:30 am - 3:35 pmLUX-DEN
13h 05m1 stop
$842Lufthansa
Find Deal
Sun, Mar 1 - Fri, Mar 13
Multiple Airlines Logo
11:15 am - 4:20 pmDEN-LUX
21h 05m2 stops
Multiple Airlines Logo
9:30 am - 3:35 pmLUX-DEN
13h 05m1 stop
$852Multiple Airlines
Find Deal
Sun, Mar 1 - Fri, Mar 13
Multiple Airlines Logo
4:05 pm - 4:20 pmDEN-LUX
16h 15m2 stops
Multiple Airlines Logo
7:10 am - 7:55 pmLUX-DEN
19h 45m2 stops
$859Multiple Airlines
Find Deal
Sun, Mar 1 - Fri, Mar 13
Multiple Airlines Logo
8:20 pm - 5:05 pmDEN-LUX
37h 45m1 stop
Multiple Airlines Logo
6:25 pm - 3:56 pmLUX-DEN
29h 31m2 stops
$913Multiple Airlines
Find Deal
Thu, Mar 12 - Sun, Apr 5
Lufthansa Logo
9:20 pm - 4:20 pmDEN-LUX
12h 00m1 stop
Lufthansa Logo
10:35 am - 3:35 pmLUX-DEN
13h 00m1 stop
$922Lufthansa
Find Deal
Thu, Mar 12 - Sun, Apr 5
Lufthansa Logo
9:20 pm - 4:20 pmDEN-LUX
12h 00m1 stop
Lufthansa Logo
10:35 am - 3:35 pmLUX-DEN
13h 00m1 stop
$923Lufthansa
Find Deal
Thu, Mar 12 - Sun, Apr 5
Lufthansa Logo
5:20 pm - 7:30 pmDEN-LUX
19h 10m1 stop
Lufthansa Logo
8:25 am - 3:35 pmLUX-DEN
15h 10m1 stop
$927Lufthansa
Find Deal
Thu, Mar 12 - Sun, Apr 5
Lufthansa Logo
5:54 pm - 4:20 pmDEN-LUX
15h 26m2 stops
Lufthansa Logo
8:25 am - 3:35 pmLUX-DEN
15h 10m1 stop
$931Lufthansa
Find Deal
Thu, Mar 12 - Sun, Apr 5
Lufthansa Logo
9:20 pm - 4:20 pmDEN-LUX
12h 00m1 stop
Lufthansa Logo
2:35 pm - 11:18 pmLUX-DEN
16h 43m2 stops
$932Lufthansa
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Thu, Mar 12 - Sun, Apr 5
Lufthansa Logo
5:54 pm - 7:30 pmDEN-LUX
18h 36m2 stops
Lufthansa Logo
10:35 am - 11:18 pmLUX-DEN
20h 43m2 stops
$941Lufthansa
Find Deal
Thu, Mar 12 - Sun, Apr 5

Lufthansa flights from Denver to Luxembourg

Our best Lufthansa deals on Denver to Luxembourg flight tickets
Lufthansa
Mar 1
DEN5:45 pmDenver Intl
11h 50m
1 stop
LUX1:35 pmLuxembourg
Mar 13
LUX9:30 amLuxembourg
13h 05m
1 stop
DEN3:35 pmDenver Intl
$842
Find similar
Lufthansa
Mar 12
DEN9:20 pmDenver Intl
12h 00m
1 stop
LUX4:20 pmLuxembourg
Apr 5
LUX10:35 amLuxembourg
13h 00m
1 stop
DEN3:35 pmDenver Intl
$922
Find similar
Lufthansa
Mar 12
DEN9:20 pmDenver Intl
12h 00m
1 stop
LUX4:20 pmLuxembourg
Apr 5
LUX10:35 amLuxembourg
13h 00m
1 stop
DEN3:35 pmDenver Intl
$923
Find similar

Scandinavian Airlines flights from Denver to Luxembourg

Our best Scandinavian Airlines deals on Denver to Luxembourg flight tickets
Scandinavian Airlines
Mar 27
DEN1:30 pmDenver Intl
36h 20m
2 stops
LUX8:50 amLuxembourg
Mar 31
LUX10:30 amLuxembourg
20h 25m
2 stops
DEN10:55 pmDenver Intl
$1,053
Find similar
Scandinavian Airlines
Mar 27
DEN1:30 pmDenver Intl
36h 20m
2 stops
LUX8:50 amLuxembourg
Mar 31
LUX10:30 amLuxembourg
20h 25m
2 stops
DEN10:55 pmDenver Intl
$1,054
Find similar
Scandinavian Airlines
Mar 12
DEN6:30 amDenver Intl
19h 55m
3 stops
LUX9:25 amLuxembourg
Apr 5
LUX10:30 amLuxembourg
21h 24m
2 stops
DEN11:54 pmDenver Intl
$1,186
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver 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 November 12, 2025.
Use the filters below to find and compare flights from Denver to Luxembourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Sun 3/1

5:45 pm-1:35 pm

1 stop11h 50m

Luxembourg

Fri 3/13

9:30 am-3:35 pm

1 stop13h 05m

$842

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Sun 3/1

11:15 am-4:20 pm

2 stops21h 05m

Luxembourg

Fri 3/13

9:30 am-3:35 pm

1 stop13h 05m

$852

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Sun 3/1

4:05 pm-4:20 pm

2 stops16h 15m

Luxembourg

Fri 3/13

7:10 am-7:55 pm

2 stops19h 45m

$859

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Thu 3/12

8:20 pm-5:05 pm

1 stop37h 45m

Luxembourg

Sun 4/5

6:25 pm-3:56 pm

2 stops29h 31m

$913

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Thu 3/12

9:20 pm-4:20 pm

1 stop12h 00m

Luxembourg

Sun 4/5

10:35 am-3:35 pm

1 stop13h 00m

$922

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Thu 3/12

9:20 pm-4:20 pm

1 stop12h 00m

Luxembourg

Sun 4/5

10:35 am-3:35 pm

1 stop13h 00m

$923

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Thu 3/12

5:20 pm-7:30 pm

1 stop19h 10m

Luxembourg

Sun 4/5

8:25 am-3:35 pm

1 stop15h 10m

$927

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Thu 3/12

5:54 pm-4:20 pm

2 stops15h 26m

Luxembourg

Sun 4/5

8:25 am-3:35 pm

1 stop15h 10m

$931

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Thu 3/12

9:20 pm-4:20 pm

1 stop12h 00m

Luxembourg

Sun 4/5

2:35 pm-11:18 pm

2 stops16h 43m

$932

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Thu 3/12

5:54 pm-7:30 pm

2 stops18h 36m

Luxembourg

Sun 4/5

10:35 am-11:18 pm

2 stops20h 43m

$941

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 Denver 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 day to depart on your flight to Luxembourg?

On average, the least expensive day to fly to Luxembourg from Denver 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 Denver 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 Denver to Luxembourg flight deals and tips

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

Direct flights

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

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

    Prices for flights from Denver Intl Airport to Luxembourg are updated daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Luxembourg.

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

    The required travel and health documents for your Luxembourg 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Denver to Luxembourg

Compare and see reviews for airlines that fly from Denver to Luxembourg with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $618Free CancellationRating
6.8
7,570 reviews
Search Lufthansa flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Denver to Luxembourg for you.

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

Flights from Denver to Luxembourg 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 Denver to Luxembourg?

momondo helps you find the best flight between Denver and Luxembourg by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Denver to Luxembourg now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Luxembourg and let you know when they change.

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