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

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

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

As of July 2025, there is 1 operator available to choose from for flights from Denver Intl Airport to Luxembourg Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport 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.

$595 Cheap Flights from Denver to Luxembourg in 2025

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Find the cheapest flights from Denver to Luxembourg

Round-trip

One-way

Cheap round-trip flights

7:05 am - 10:45 pmDEN-LUX

31h 40m2 stops

6:10 am - 11:59 pmLUX-DEN

24h 49m2 stops

$595Scandinavian Airlines

Find Deal

Mon, Oct 6 - Mon, Oct 27

6:30 am - 10:40 pmDEN-LUX

32h 10m2 stops

1:35 pm - 10:58 pmLUX-DEN

41h 23m2 stops

$629Scandinavian Airlines

Find Deal

Mon, Nov 10 - Sun, Nov 16

5:25 pm - 9:30 amDEN-LUX

32h 05m1 stop

5:20 pm - 3:30 pmLUX-DEN

30h 10m1 stop

$634British Airways

Find Deal

Sun, Nov 9 - Sat, Nov 15

5:25 pm - 9:05 pmDEN-LUX

19h 40m1 stop

6:15 pm - 3:30 pmLUX-DEN

29h 15m1 stop

$639British Airways

Find Deal

Sun, Nov 9 - Sun, Nov 16

5:30 pm - 2:00 pmDEN-LUX

36h 30m2 stops

8:10 am - 4:40 pmLUX-DEN

16h 30m2 stops

$653Air Canada

Find Deal

Sun, Nov 9 - Sun, Nov 16

4:20 pm - 4:10 pmDEN-LUX

15h 50m1 stop

8:10 am - 4:40 pmLUX-DEN

16h 30m2 stops

$664

Find Deal

Mon, Nov 10 - Sun, Nov 16

5:45 pm - 1:40 pmDEN-LUX

11h 55m1 stop

8:10 am - 4:40 pmLUX-DEN

16h 30m2 stops

$669

Find Deal

Sun, Nov 9 - Sun, Nov 16

5:37 pm - 1:50 pmDEN-LUX

36h 13m2 stops

2:30 pm - 8:42 amLUX-DEN

50h 12m2 stops

$761Air Canada

Find Deal

Sat, Sep 13 - Sat, Sep 20

5:59 pm - 1:50 pmDEN-LUX

11h 51m1 stop

8:25 am - 3:35 pmLUX-DEN

15h 10m1 stop

$811Lufthansa

Find Deal

Sat, Sep 13 - Sat, Sep 20

4:20 pm - 6:00 pmDEN-LUX

17h 40m2 stops

8:10 am - 4:00 pmLUX-DEN

15h 50m1 stop

$824Lufthansa

Find Deal

Sat, Nov 8 - Sun, Nov 16

Lufthansa flights from Denver to Luxembourg

Our best Lufthansa deals on Denver to Luxembourg flight tickets

Lufthansa

Sep 13

DEN5:59 pmDenver Intl

11h 51m

1 stop

LUX1:50 pmLuxembourg

Sep 20

LUX8:25 amLuxembourg

15h 10m

1 stop

DEN3:35 pmDenver Intl

$811

Find similar

Lufthansa

Nov 8

DEN4:20 pmDenver Intl

17h 40m

2 stops

LUX6:00 pmLuxembourg

Nov 16

LUX8:10 amLuxembourg

15h 50m

1 stop

DEN4:00 pmDenver Intl

$824

Find similar

Lufthansa

Sep 26

DEN5:59 pmDenver Intl

20h 56m

1 stop

LUX10:55 pmLuxembourg

Oct 12

LUX9:50 amLuxembourg

16h 50m

1 stop

DEN6:40 pmDenver Intl

$884

Find similar

Air Canada flights from Denver to Luxembourg

Our best Air Canada deals on Denver to Luxembourg flight tickets

Air Canada

Nov 9

DEN5:30 pmDenver Intl

36h 30m

2 stops

LUX2:00 pmLuxembourg

Nov 16

LUX8:10 amLuxembourg

16h 30m

2 stops

DEN4:40 pmDenver Intl

$653

Find similar

Air Canada

Sep 13

DEN5:37 pmDenver Intl

36h 13m

2 stops

LUX1:50 pmLuxembourg

Sep 20

LUX2:30 pmLuxembourg

50h 12m

2 stops

DEN8:42 amDenver Intl

$761

Find similar

Air Canada

Nov 8

DEN9:53 amDenver Intl

16h 07m

2 stops

LUX10:00 amLuxembourg

Nov 16

LUX8:10 amLuxembourg

16h 30m

2 stops

DEN4:40 pmDenver Intl

$929

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Mon 10/6

7:05 am-10:45 pm

2 stops31h 40m

Luxembourg

Mon 10/27

6:10 am-11:59 pm

2 stops24h 49m

$595

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Mon 11/10

6:30 am-10:40 pm

2 stops32h 10m

Luxembourg

Sun 11/16

1:35 pm-10:58 pm

2 stops41h 23m

$629

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Sun 11/9

5:25 pm-9:30 am

1 stop32h 05m

Luxembourg

Sat 11/15

5:20 pm-3:30 pm

1 stop30h 10m

$634

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Sun 11/9

5:25 pm-9:05 pm

1 stop19h 40m

Luxembourg

Sun 11/16

6:15 pm-3:30 pm

1 stop29h 15m

$639

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Sun 11/9

5:30 pm-2:00 pm

2 stops36h 30m

Luxembourg

Sun 11/16

8:10 am-4:40 pm

2 stops16h 30m

$653

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Mon 11/10

4:20 pm-4:10 pm

1 stop15h 50m

Luxembourg

Sun 11/16

8:10 am-4:40 pm

2 stops16h 30m

$664

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Sun 11/9

5:45 pm-1:40 pm

1 stop11h 55m

Luxembourg

Sun 11/16

8:10 am-4:40 pm

2 stops16h 30m

$669

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Sat 9/13

5:37 pm-1:50 pm

2 stops36h 13m

Luxembourg

Sat 9/20

2:30 pm-8:42 am

2 stops50h 12m

$761

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Sat 9/13

5:59 pm-1:50 pm

1 stop11h 51m

Luxembourg

Sat 9/20

8:25 am-3:35 pm

1 stop15h 10m

$811

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Sat 11/8

4:20 pm-6:00 pm

2 stops17h 40m

Luxembourg

Sun 11/16

8:10 am-4:00 pm

1 stop15h 50m

$824

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 month to fly to Luxembourg?

If you are unable to visit Luxembourg during the month of April, then departing from Denver during the month March is also very affordable. Most momondo users find prices during this month for around $766.

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.

When to book flights from Denver to Luxembourg

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Luxembourg according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Denver to Luxembourg (DEN to LUX) flight deals and tips

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

Best Price Found	$595
Fastest flight time	11h 51m
Direct flights	None
Airports in Luxembourg	1 airport

The best flight deal from Denver to Luxembourg found on momondo in the last 72 hours is $595

The fastest flight from Denver to Luxembourg takes 11h 51m

There are no direct flights from Denver to Luxembourg. Popular non-direct route for this connection is Denver Intl Airport - Luxembourg Airport.

There is 1 airport near Luxembourg: Luxembourg (LUX)

Search flight deals

How far is Denver Intl to Luxembourg by plane?
The distance between Denver Intl and Luxembourg is about 4977.8 mi. Typically, this will take 11h 51m by plane in normal conditions.
When did momondo last update prices for flights from Denver Intl Airport to Luxembourg Airport?
Prices for flights from Denver Intl Airport to Luxembourg Airport are updated daily.
How many operators does momondo search for flights from Denver Intl Airport to Luxembourg Airport?
As of July 2025, there is 1 operator available to choose from for flights from Denver Intl Airport to Luxembourg Airport.
How old do you have to be to fly from Denver Intl Airport to Luxembourg Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport 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.
What is the most popular airline from Denver to Luxembourg?
momondo data reveals that the most frequently booked airline on the route from Denver to Luxembourg is Lufthansa, representing 100% of all bookings.

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
Lufthansa	PriceFrom $658	Free Cancellation	Rating 6.8 7,275 reviews		Search Lufthansa flights

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momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Denver to Luxembourg. momondo saves you time and could save you money on your trip.

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

All flight searches from Denver to Luxembourg on momondo can be filtered to show those which offer flexible booking policies.

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

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

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.

An easier way to manage your Luxembourg trip

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Cheap flights from Denver to Luxembourg from $595

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 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Denver to Luxembourg

Cheap round-trip flights

Cheap one-way flights

Lufthansa flights from Denver to Luxembourg

Our best Lufthansa deals on Denver to Luxembourg flight tickets

Air Canada flights from Denver to Luxembourg

Our best Air Canada deals on Denver to Luxembourg flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Denver to Luxembourg that are best for you.

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 month to fly to Luxembourg?

If you are unable to visit Luxembourg during the month of April, then departing from Denver during the month March is also very affordable. Most momondo users find prices during this month for around $766.

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

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

When to book flights from Denver to Luxembourg

Cheap Denver to Luxembourg (DEN to LUX) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Luxembourg

How far is Denver Intl to Luxembourg by plane?

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

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

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

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

What is the most popular airline from Denver to Luxembourg?

Best airlines flying from Denver to Luxembourg

Compare and see reviews for airlines that fly from Denver to Luxembourg with momondo

Traveling to a place near Luxembourg?

Why use momondo?

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

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

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

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

An easier way to manage your Luxembourg trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Luxembourg

Fly your favorite airline to Luxembourg

Airlines are sorted and displayed according to clicks in the past 7 days on momondo