How long is the flight from Luxembourg to Denver?

A quick flight from Luxembourg to Denver can take about 13h 30m. Lufthansa provides one of the quickest options available for as low as $682. Airlines will cover a distance of 4963 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What are the most popular airlines that fly from Luxembourg to Denver?

Consider Frontier, United Airlines or Southwest when booking your flight. These represent the most popular airlines when flying from Luxembourg to Denver.

What is the cheapest time of day to fly from LU to DEN?

When flying from Luxembourg to Denver, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Denver from Luxembourg?

If you book a flight to Denver from Luxembourg, you will be flying to Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 18.5 mi from the center of Denver.

Can I find deals for flights from Luxembourg to Denver that include hotel bookings?

Yes. In addition to deals on Luxembourg to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Luxembourg to Denver?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luxembourg to Denver.

Can I find deals for business class flights from Luxembourg to Denver?

Yes. Cheapflights offers flight deals from Luxembourg to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$434+ Cheap Flights from Luxembourg to Denver

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Find flight deals from Luxembourg to Denver

Cheapest flights from Luxembourg to Denver
Explore the most affordable flight options available from Luxembourg to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

Thu 11/208:10 amLUX - DEN

1 stop13h 30mLufthansa

Wed 11/268:20 pmDEN - LUX

1 stop14h 55mLufthansa

Deal found 11/2

$682

Thu 11/207:05 amLUX - DEN

2 stops20h 50mAir Canada

Wed 11/2611:15 amDEN - LUX

2 stops38h 50mAir Canada

Deal found 11/2

$685

Thu 11/207:05 amLUX - DEN

2 stops20h 50mMultiple Airlines

Wed 11/265:45 pmDEN - LUX

1 stop16h 15mMultiple Airlines

Deal found 11/2

$694

Wed 12/36:00 amLUX - DEN

2 stops21h 01mDelta

Wed 12/1012:04 pmDEN - LUX

2 stops21h 46mDelta

Deal found 11/3

$699

Wed 12/37:10 amLUX - DEN

1 stop14h 30mLufthansa

Wed 12/103:55 pmDEN - LUX

1 stop18h 05mLufthansa

Deal found 11/3

$703

Thu 12/189:30 amLUX - DEN

1 stop13h 05mLufthansa

Thu 12/258:20 pmDEN - LUX

1 stop28h 30mLufthansa

Deal found 11/2

$971

Thu 12/189:30 amLUX - DEN

2 stops22h 18mUnited Airlines

Thu 12/259:11 pmDEN - LUX

2 stops59h 09mUnited Airlines

Deal found 11/2

$977

Wed 12/37:20 pmLUX - DEN

3 stops30h 45mMultiple Airlines

Wed 12/1011:15 amDEN - LUX

2 stops19h 55mMultiple Airlines

Deal found 11/3

$1,094

Thu 11/208:10 amLUX - DEN

2 stops23h 49mMultiple Airlines

Mon 12/86:00 amDEN - LUX

2 stops32h 00mMultiple Airlines

Deal found 11/2

$1,097

Best flights from Luxembourg to Denver
Discover carefully curated flight deals from Luxembourg to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 3, 2025.

Thu 11/208:10 amLUX - DEN

1 stop13h 30mLufthansa

Wed 11/268:20 pmDEN - LUX

1 stop14h 55mLufthansa

Deal found 11/2

$682

Thu 11/207:05 amLUX - DEN

2 stops20h 50mAir Canada

Wed 11/2611:15 amDEN - LUX

2 stops38h 50mAir Canada

Deal found 11/2

$685

Thu 11/207:05 amLUX - DEN

2 stops20h 50mMultiple Airlines

Wed 11/265:45 pmDEN - LUX

1 stop16h 15mMultiple Airlines

Deal found 11/2

$694

Thu 3/267:30 amLUX - DEN

2 stops18h 01mAir France

Wed 4/83:45 pmDEN - LUX

2 stops14h 05mAir France

Deal found 11/2

$699

Wed 12/36:00 amLUX - DEN

2 stops21h 01mDelta

Wed 12/1012:04 pmDEN - LUX

2 stops21h 46mDelta

Deal found 11/3

$699

Fri 2/279:55 pmLUX - DEN

1 stop25h 35mAmerican Airlines

Tue 3/35:25 pmDEN - LUX

1 stop32h 50mAmerican Airlines

Deal found 11/1

$712

Thu 3/269:30 amLUX - DEN

1 stop13h 05mUnited Airlines

Thu 4/98:10 amDEN - LUX

2 stops24h 00mUnited Airlines

Deal found 11/2

$762

Wed 12/37:10 amLUX - DEN

1 stop14h 30mLufthansa

Wed 12/103:55 pmDEN - LUX

1 stop18h 05mLufthansa

Deal found 11/3

$703

Fri 3/272:45 pmLUX - DEN

2 stops27h 18mDelta

Wed 4/811:40 amDEN - LUX

2 stops18h 25mDelta

Deal found 11/2

$722

Last-minute flights from Luxembourg to Denver
Discover last-minute flight deals from Luxembourg to Denver. Data last updated November 3, 2025 and is based on user searches.

Thu 11/208:10 amLUX - DEN

1 stop13h 30mLufthansa

Wed 11/268:20 pmDEN - LUX

1 stop14h 55mLufthansa

Deal found 11/2

$682

Thu 11/207:05 amLUX - DEN

2 stops20h 50mAir Canada

Wed 11/2611:15 amDEN - LUX

2 stops38h 50mAir Canada

Deal found 11/2

$685

Thu 11/207:05 amLUX - DEN

2 stops20h 50mMultiple Airlines

Wed 11/265:45 pmDEN - LUX

1 stop16h 15mMultiple Airlines

Deal found 11/2

$694

Thu 11/208:10 amLUX - DEN

2 stops23h 49mMultiple Airlines

Mon 12/86:00 amDEN - LUX

2 stops32h 00mMultiple Airlines

Deal found 11/2

$1,097

Wed 12/36:00 amLUX - DEN

2 stops21h 01mDelta

Wed 12/1012:04 pmDEN - LUX

2 stops21h 46mDelta

Deal found 11/3

$699

Wed 12/37:10 amLUX - DEN

1 stop14h 30mLufthansa

Wed 12/103:55 pmDEN - LUX

1 stop18h 05mLufthansa

Deal found 11/3

$703

Wed 12/37:20 pmLUX - DEN

3 stops30h 45mMultiple Airlines

Wed 12/1011:15 amDEN - LUX

2 stops19h 55mMultiple Airlines

Deal found 11/3

$1,094

Thu 12/189:30 amLUX - DEN

1 stop13h 05mLufthansa

Thu 12/258:20 pmDEN - LUX

1 stop28h 30mLufthansa

Deal found 11/2

$971

Thu 12/189:30 amLUX - DEN

1 stop13h 05mUnited Airlines

Thu 12/259:11 pmDEN - LUX

2 stops59h 09mUnited Airlines

Deal found 11/2

$977

One-way flights from Luxembourg to Denver
Search for one-way flight options from Luxembourg to Denver. Find affordable one-way fares based on user searches. Data last updated November 3, 2025.

Mon 3/99:55 pmLUX - DEN

1 stop25h 35mAmerican Airlines

Deal found 11/3

$434

Mon 3/94:10 pmLUX - DEN

3 stops47h 58mMultiple Airlines

Deal found 11/3

$501

Cheap flight deals from Luxembourg to Denver

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$682 (Kiwi.com)
One-way from	$434 (American Airlines)
Popular in	November
Cheapest in	April
Average price	$1,161

Provider with most accurate pricing for Luxembourg-Denver Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Luxembourg-Denver Intl flights.

Search Deals

From Luxembourg to Denver Intl

Search Deals

One-way flight from Luxembourg to Denver Intl

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($58 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Thu 11/20

8:10 am-1:40 pm

1 stop13h 30m

Denver Intl

Wed 11/26

8:20 pm-7:15 pm

1 stop14h 55m

$682

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Thu 11/20

7:05 am-7:55 pm

2 stops20h 50m

Denver Intl

Wed 11/26

11:15 am-10:05 am

2 stops38h 50m

$685

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Thu 11/20

7:05 am-7:55 pm

2 stops20h 50m

Denver Intl

Wed 11/26

5:45 pm-6:00 pm

1 stop16h 15m

$694

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Thu 3/26

7:30 am-6:31 pm

2 stops18h 01m

Denver Intl

Wed 4/8

3:45 pm-1:50 pm

2 stops14h 05m

$699

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Wed 12/3

6:00 am-7:01 pm

2 stops21h 01m

Denver Intl

Wed 12/10

12:04 pm-5:50 pm

2 stops21h 46m

$699

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Wed 12/3

7:10 am-1:40 pm

1 stop14h 30m

Denver Intl

Wed 12/10

3:55 pm-6:00 pm

1 stop18h 05m

$703

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Fri 2/27

9:55 pm-3:30 pm

1 stop25h 35m

Denver Intl

Tue 3/3

5:25 pm-10:15 am

1 stop32h 50m

$712

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Fri 3/27

2:45 pm-11:03 am

2 stops27h 18m

Denver Intl

Wed 4/8

11:40 am-2:05 pm

2 stops18h 25m

$722

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Thu 3/26

9:30 am-3:35 pm

1 stop13h 05m

Denver Intl

Thu 4/9

8:10 am-4:10 pm

2 stops24h 00m

$762

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Mon 3/9

9:55 pm-4:30 pm

1 stop25h 35m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 11 results

Best time to book a flight from Luxembourg to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Luxembourg with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Luxembourg to Denver

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Denver from Luxembourg?
If you book a flight to Denver from Luxembourg, you will be flying to Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 18.5 mi from the center of Denver.
How long is the flight from Luxembourg to Denver?
A quick flight from Luxembourg to Denver can take about 13h 30m. Lufthansa provides one of the quickest options available for as low as $682. Airlines will cover a distance of 4963 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Luxembourg to Denver that include hotel bookings?
Yes. In addition to deals on Luxembourg to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Luxembourg to Denver?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luxembourg to Denver.
Can I find deals for business class flights from Luxembourg to Denver?
Yes. Cheapflights offers flight deals from Luxembourg to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Broomfield

Lakewood

Golden

Winter Park

Greeley

Lone Tree

Cripple Creek

Thornton

Silverthorne

Central City

Manitou Springs

Fort Morgan

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Brighton

Longmont

Idaho Springs

Parker

Sterling

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$434+ Cheap flights from Luxembourg to Denver (DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Luxembourg to Denver with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Luxembourg to Denver

Cheapest flights from Luxembourg to DenverExplore the most affordable flight options available from Luxembourg to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

Explore the most affordable flight options available from Luxembourg to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

Cheap flight deals from Luxembourg to Denver

Keep the following information in mind while searching for Luxembourg to Denver flight deals. Data was last updated November 3, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Luxembourg to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Luxembourg with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Luxembourg to Denver

Related info for your journey

Find useful and relevant information for your journey from Luxembourg to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Denver from Luxembourg?

How long is the flight from Luxembourg to Denver?

Can I find deals for flights from Luxembourg to Denver that include hotel bookings?

How can I find direct flights from Luxembourg to Denver?

Can I find deals for business class flights from Luxembourg to Denver?

Traveling to a place near Denver?

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Cheapest flights from Luxembourg to Denver
Explore the most affordable flight options available from Luxembourg to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.