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Cheap flights from Denver to Luxembourg from $235

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 8/18. 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
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.
Multiple Airlines Logo
9:20 pm - 7:30 pm
DEN
-
LUX
15h 10m
1 stop
Multiple Airlines Logo
6:05 am - 1:35 pm
LUX
-
DEN
15h 30m
1 stop
$592Multiple Airlines
Mon, Mar 23 - Tue, Apr 7
Delta Logo
11:35 am - 2:15 pm
DEN
-
LUX
19h 40m
2 stops
Delta Logo
6:00 am - 2:08 pm
LUX
-
DEN
16h 08m
2 stops
$598Delta
Mon, Mar 23 - Tue, Apr 7
Lufthansa Logo
5:20 pm - 4:20 pm
DEN
-
LUX
16h 00m
1 stop
Lufthansa Logo
10:55 am - 3:40 pm
LUX
-
DEN
12h 45m
1 stop
$626Lufthansa
Mon, Mar 23 - Tue, Apr 7
British Airways Logo
6:25 pm - 10:15 am
DEN
-
LUX
32h 50m
1 stop
British Airways Logo
9:05 pm - 4:30 pm
LUX
-
DEN
27h 25m
1 stop
$628British Airways
Mon, Mar 23 - Mon, Apr 6
British Airways Logo
6:40 pm - 8:25 pm
DEN
-
LUX
17h 45m
1 stop
British Airways Logo
11:45 am - 4:30 pm
LUX
-
DEN
12h 45m
1 stop
$632British Airways
Thu, Apr 23 - Thu, Apr 30
British Airways Logo
8:40 am - 10:25 am
DEN
-
LUX
17h 45m
2 stops
British Airways Logo
11:45 am - 4:30 pm
LUX
-
DEN
12h 45m
1 stop
$636British Airways
Thu, Apr 9 - Thu, Apr 16
United Airlines Logo
5:15 am - 7:30 pm
DEN
-
LUX
30h 15m
2 stops
United Airlines Logo
8:20 am - 6:13 pm
LUX
-
DEN
41h 53m
2 stops
$642United Airlines
Thu, Apr 9 - Thu, Apr 16
United Airlines Logo
9:35 am - 7:30 pm
DEN
-
LUX
25h 55m
2 stops
United Airlines Logo
8:20 am - 7:40 pm
LUX
-
DEN
19h 20m
2 stops
$644United Airlines
Thu, Apr 23 - Thu, Apr 30
Multiple Airlines Logo
9:20 pm - 7:30 pm
DEN
-
LUX
15h 10m
1 stop
Multiple Airlines Logo
6:05 am - 2:51 pm
LUX
-
DEN
16h 46m
2 stops
$645Multiple Airlines
Mon, Mar 23 - Tue, Apr 7
Delta Logo
11:35 am - 2:15 pm
DEN
-
LUX
19h 40m
2 stops
Delta Logo
10:25 am - 12:09 am
LUX
-
DEN
21h 44m
2 stops
$648Delta
Mon, Mar 23 - Mon, Apr 6

Turkish Airlines flights from Denver to Luxembourg

Our best Turkish Airlines deals on Denver to Luxembourg flight tickets
Turkish Airlines
Mar 6
DEN7:20 pmDenver Intl
37h 45m
1 stop
LUX5:05 pmLuxembourg
Mar 11
LUX10:50 amLuxembourg
38h 45m
1 stop
DEN6:35 pmDenver Intl
$814
Turkish Airlines
Mar 6
DEN3:10 pmDenver Intl
41h 55m
2 stops
LUX5:05 pmLuxembourg
Mar 11
LUX10:50 amLuxembourg
38h 45m
1 stop
DEN6:35 pmDenver Intl
$914
Turkish Airlines
Mar 23
DEN7:45 amDenver Intl
26h 20m
2 stops
LUX5:05 pmLuxembourg
Mar 27
LUX6:00 pmLuxembourg
31h 35m
1 stop
DEN6:35 pmDenver Intl
$1,575

Scandinavian Airlines flights from Denver to Luxembourg

Our best Scandinavian Airlines deals on Denver to Luxembourg flight tickets
Scandinavian Airlines
Apr 23
DEN6:40 amDenver Intl
28h 35m
3 stops
LUX7:15 pmLuxembourg
Apr 30
LUX10:30 amLuxembourg
20h 49m
2 stops
DEN11:19 pmDenver Intl
$745
Scandinavian Airlines
Apr 9
DEN6:40 amDenver Intl
28h 35m
3 stops
LUX7:15 pmLuxembourg
Apr 16
LUX10:30 amLuxembourg
20h 49m
2 stops
DEN11:19 pmDenver Intl
$960
Scandinavian Airlines
May 1
DEN6:40 amDenver Intl
19h 10m
3 stops
LUX9:50 amLuxembourg
May 13
LUX10:30 amLuxembourg
21h 28m
2 stops
DEN11:58 pmDenver Intl
$1,586

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 26, 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 3/23

9:20 pm-7:30 pm

1 stop15h 10m

Luxembourg

Tue 4/7

6:05 am-1:35 pm

1 stop15h 30m

$592

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Mon 3/23

11:35 am-2:15 pm

2 stops19h 40m

Luxembourg

Tue 4/7

6:00 am-2:08 pm

2 stops16h 08m

$598

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Mon 3/23

5:20 pm-4:20 pm

1 stop16h 00m

Luxembourg

Tue 4/7

10:55 am-3:40 pm

1 stop12h 45m

$626

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Mon 3/23

6:25 pm-10:15 am

1 stop32h 50m

Luxembourg

Mon 4/6

9:05 pm-4:30 pm

1 stop27h 25m

$628

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Thu 4/23

6:40 pm-8:25 pm

1 stop17h 45m

Luxembourg

Thu 4/30

11:45 am-4:30 pm

1 stop12h 45m

$632

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Thu 4/9

8:40 am-10:25 am

2 stops17h 45m

Luxembourg

Thu 4/16

11:45 am-4:30 pm

1 stop12h 45m

$636

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Thu 4/9

5:15 am-7:30 pm

2 stops30h 15m

Luxembourg

Thu 4/16

8:20 am-6:13 pm

2 stops41h 53m

$642

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Thu 4/23

9:35 am-7:30 pm

2 stops25h 55m

Luxembourg

Thu 4/30

8:20 am-7:40 pm

2 stops19h 20m

$644

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Mon 3/23

9:20 pm-7:30 pm

1 stop15h 10m

Luxembourg

Tue 4/7

6:05 am-2:51 pm

2 stops16h 46m

$645

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Mon 3/23

11:35 am-2:15 pm

2 stops19h 40m

Luxembourg

Mon 4/6

10:25 am-12:09 am

2 stops21h 44m

$648

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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?

British Airways and American 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

17h 45m

Direct flights

None
The fastest flight from Denver to Luxembourg takes 17h 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
7,810 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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