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Cheap flights from Denver to Luxembourg from $285

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Luxembourg departing on 7/30. 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 Denver to Luxembourg

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:25 pm - 9:05 pm
DEN
-
LUX
19h 40m
1 stop
British Airways Logo
9:05 pm - 4:30 pm
LUX
-
DEN
27h 25m
1 stop
$582British Airways
Mon, Mar 16 - Mon, Mar 30
Multiple Airlines Logo
5:30 pm - 4:20 pm
DEN
-
LUX
39h 50m
2 stops
Multiple Airlines Logo
8:10 pm - 2:20 pm
LUX
-
DEN
26h 10m
1 stop
$585Multiple Airlines
Mon, Mar 16 - Mon, Mar 30
United Airlines Logo
9:05 pm - 7:30 pm
DEN
-
LUX
38h 25m
2 stops
United Airlines Logo
8:20 am - 9:46 pm
LUX
-
DEN
21h 26m
2 stops
$589United Airlines
Sat, Aug 8 - Sat, Aug 22
Lufthansa Logo
5:20 pm - 7:30 pm
DEN
-
LUX
19h 10m
1 stop
Lufthansa Logo
8:10 pm - 2:20 pm
LUX
-
DEN
26h 10m
1 stop
$592Lufthansa
Mon, Mar 16 - Mon, Mar 30
British Airways Logo
4:43 pm - 9:05 pm
DEN
-
LUX
21h 22m
2 stops
British Airways Logo
9:05 pm - 5:17 pm
LUX
-
DEN
28h 12m
2 stops
$597British Airways
Mon, Mar 16 - Mon, Mar 30
Multiple Airlines Logo
6:10 pm - 9:40 am
DEN
-
LUX
31h 30m
2 stops
Multiple Airlines Logo
8:10 pm - 1:45 pm
LUX
-
DEN
25h 35m
1 stop
$602Multiple Airlines
Sat, Aug 8 - Sat, Aug 22
British Airways Logo
6:40 pm - 2:30 pm
DEN
-
LUX
11h 50m
1 stop
British Airways Logo
10:55 am - 4:30 pm
LUX
-
DEN
13h 35m
1 stop
$622British Airways
Sat, Aug 8 - Sat, Aug 22
British Airways Logo
12:24 pm - 9:20 am
DEN
-
LUX
36h 56m
2 stops
British Airways Logo
10:55 am - 4:30 pm
LUX
-
DEN
13h 35m
1 stop
$715British Airways
Fri, Apr 10 - Sat, Apr 18
British Airways Logo
12:24 pm - 9:20 am
DEN
-
LUX
36h 56m
2 stops
British Airways Logo
10:55 am - 11:59 pm
LUX
-
DEN
21h 04m
2 stops
$725British Airways
Fri, Apr 10 - Sat, Apr 18
Multiple Airlines Logo
5:30 pm - 8:40 am
DEN
-
LUX
32h 10m
2 stops
Multiple Airlines Logo
8:10 pm - 2:20 pm
LUX
-
DEN
26h 10m
1 stop
$798Multiple Airlines
Fri, Mar 27 - Fri, Apr 3

Lufthansa flights from Denver to Luxembourg

Our best Lufthansa deals on Denver to Luxembourg flight tickets
Lufthansa
Mar 16
DEN5:20 pmDenver Intl
19h 10m
1 stop
LUX7:30 pmLuxembourg
Mar 30
LUX8:10 pmLuxembourg
26h 10m
1 stop
DEN2:20 pmDenver Intl
$592
Lufthansa
Feb 15
DEN5:45 pmDenver Intl
16h 15m
1 stop
LUX6:00 pmLuxembourg
Feb 25
LUX6:50 pmLuxembourg
29h 10m
1 stop
DEN4:00 pmDenver Intl
$668
Lufthansa
Feb 17
DEN4:15 pmDenver Intl
16h 05m
2 stops
LUX4:20 pmLuxembourg
Feb 25
LUX7:10 amLuxembourg
16h 50m
1 stop
DEN4:00 pmDenver Intl
$679

Scandinavian Airlines flights from Denver to Luxembourg

Our best Scandinavian Airlines deals on Denver to Luxembourg flight tickets
Scandinavian Airlines
Mar 16
DEN6:40 amDenver Intl
20h 05m
3 stops
LUX9:45 amLuxembourg
Mar 30
LUX10:30 amLuxembourg
19h 16m
2 stops
DEN9:46 pmDenver Intl
$1,153
Scandinavian Airlines
Apr 10
DEN6:40 amDenver Intl
19h 10m
3 stops
LUX9:50 amLuxembourg
Apr 18
LUX10:30 amLuxembourg
22h 03m
2 stops
DEN12:33 amDenver Intl
$1,238
Scandinavian Airlines
Mar 12
DEN6:40 amDenver Intl
19h 45m
3 stops
LUX9:25 amLuxembourg
Apr 5
LUX10:30 amLuxembourg
21h 39m
2 stops
DEN12:09 amDenver Intl
$2,430

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 February 12, 2026.
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

Mon 3/16

6:25 pm-9:05 pm

1 stop19h 40m

Luxembourg

Mon 3/30

9:05 pm-4:30 pm

1 stop27h 25m

$582

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Mon 3/16

5:30 pm-4:20 pm

2 stops39h 50m

Luxembourg

Mon 3/30

8:10 pm-2:20 pm

1 stop26h 10m

$585

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Sat 8/8

9:05 pm-7:30 pm

2 stops38h 25m

Luxembourg

Sat 8/22

8:20 am-9:46 pm

2 stops21h 26m

$589

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Mon 3/16

5:20 pm-7:30 pm

1 stop19h 10m

Luxembourg

Mon 3/30

8:10 pm-2:20 pm

1 stop26h 10m

$592

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Mon 3/16

4:43 pm-9:05 pm

2 stops21h 22m

Luxembourg

Mon 3/30

9:05 pm-5:17 pm

2 stops28h 12m

$597

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Sat 8/8

6:10 pm-9:40 am

2 stops31h 30m

Luxembourg

Sat 8/22

8:10 pm-1:45 pm

1 stop25h 35m

$602

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Sat 8/8

6:40 pm-2:30 pm

1 stop11h 50m

Luxembourg

Sat 8/22

10:55 am-4:30 pm

1 stop13h 35m

$622

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Fri 4/10

12:24 pm-9:20 am

2 stops36h 56m

Luxembourg

Sat 4/18

10:55 am-4:30 pm

1 stop13h 35m

$715

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Fri 4/10

12:24 pm-9:20 am

2 stops36h 56m

Luxembourg

Sat 4/18

10:55 am-11:59 pm

2 stops21h 04m

$725

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Fri 3/27

5:30 pm-8:40 am

2 stops32h 10m

Luxembourg

Fri 4/3

8:10 pm-2:20 pm

1 stop26h 10m

$798

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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 airline that flies from Denver Intl to Luxembourg?

American Airlines and Scandinavian Airlines are the most popular carriers operating from Denver Intl to Luxembourg

Cheap Denver to Luxembourg flight deals and tips

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

Fastest flight time

15h 45m

Direct flights

None
The fastest flight from Denver to Luxembourg takes 15h 45m
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 $587Free CancellationRating
6.8
7,780 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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Find better results for your trip to Luxembourg

Popular cities in Luxembourg

Popular flights according to clicks in the last 7 days on momondo
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