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$449+ Cheap flights from Luxembourg (LUX) to Colorado

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — DEN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Luxembourg to Colorado

Keep the following information in mind while searching for Luxembourg to Colorado flight deals. Data was last updated April 17, 2025.

Round-trip from

$646
(Expedia)

One-way from

$449
(Kiwi.com)

Popular in

November

Cheapest in

April

Average price

$636
From Luxembourg to Colorado
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One-way flight from Luxembourg to Colorado
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Highest demand for flights based on searches. 10% potential increase in price ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Luxembourg to Colorado

Cheapest flights from Luxembourg to Colorado
Explore the most affordable flight options available from Luxembourg to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Expedia deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1710:50 amLUX - DEN
2 stops17h 08mAir France
Sat 5/246:40 amDEN - LUX
2 stops23h 10mAir France
Deal found 4/17$646
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:15 pmLUX - DEN
2 stops17h 32mDelta
Thu 10/164:00 pmDEN - LUX
2 stops17h 55mDelta
Deal found 4/17$668
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/29:05 pmLUX - DEN
1 stop27h 20mAmerican Airlines
Thu 10/1610:28 amDEN - LUX
2 stops15h 57mAmerican Airlines
Deal found 4/17$679
This Travelocity deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/39:15 pmLUX - DEN
1 stop27h 10mMultiple Airlines
Sat 10/116:35 pmDEN - LUX
1 stop18h 00mMultiple Airlines
Deal found 4/17$680
This Air Canada deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:15 amLUX - DEN
2 stops19h 39mAir Canada
Sat 10/1111:25 amDEN - LUX
2 stops18h 25mAir Canada
Deal found 4/17$688
This Lufthansa deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:15 amLUX - DEN
2 stops15h 47mLufthansa
Sat 10/115:59 pmDEN - LUX
1 stop16h 06mLufthansa
Deal found 4/17$692
This Turkish Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:20 pmLUX - DEN
1 stop31h 35mTurkish Airlines
Thu 10/167:50 pmDEN - LUX
1 stop37h 35mTurkish Airlines
Deal found 4/17$714
This SWISS deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/177:10 pmLUX - DEN
1 stop29h 10mSWISS
Sat 5/245:40 pmDEN - LUX
2 stops36h 00mSWISS
Deal found 4/17$725
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/59:50 amLUX - DEN
2 stops20h 07mUnited Airlines
Wed 8/204:15 pmDEN - LUX
1 stop15h 55mUnited Airlines
Deal found 4/17$755
This British Airways deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/49:05 pmLUX - DEN
1 stop27h 20mBritish Airways
Fri 1/3010:31 amDEN - LUX
2 stops15h 59mBritish Airways
Deal found 4/17$775
This Scandinavian Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/410:00 amLUX - DEN
2 stops20h 56mScandinavian Airlines
Tue 8/197:00 amDEN - LUX
3 stops26h 30mScandinavian Airlines
Deal found 4/17$1,792

Cheapflights Fare Finder

Customize your flight search to find flights from Luxembourg to Colorado 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, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Luxembourg to Colorado that are best for you.

Fly from

Luxembourg

Fly to

Colorado

Route

Depart

Return

Price

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Sat 5/17

10:50 am-7:58 pm

2 stops17h 08m

Denver Intl

Sat 5/24

6:40 am-1:50 pm

2 stops23h 10m

$646

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Thu 10/2

2:15 pm-11:47 pm

2 stops17h 32m

Denver Intl

Thu 10/16

4:00 pm-5:55 pm

2 stops17h 55m

$668

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Thu 10/2

9:05 pm-4:25 pm

1 stop27h 20m

Denver Intl

Thu 10/16

10:28 am-10:25 am

2 stops15h 57m

$679

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Fri 10/3

9:15 pm-4:25 pm

1 stop27h 10m

Denver Intl

Sat 10/11

6:35 pm-8:35 pm

1 stop18h 00m

$680

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Fri 10/3

8:15 am-7:54 pm

2 stops19h 39m

Denver Intl

Sat 10/11

11:25 am-1:50 pm

2 stops18h 25m

$688

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Fri 10/3

8:15 am-4:02 pm

2 stops15h 47m

Denver Intl

Sat 10/11

5:59 pm-6:05 pm

1 stop16h 06m

$692

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Thu 10/2

6:20 pm-5:55 pm

1 stop31h 35m

Denver Intl

Thu 10/16

7:50 pm-5:25 pm

1 stop37h 35m

$714

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Sat 5/17

7:10 pm-4:20 pm

1 stop29h 10m

Denver Intl

Sat 5/24

5:40 pm-1:40 pm

2 stops36h 00m

$725

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Tue 8/5

9:50 am-9:57 pm

2 stops20h 07m

Denver Intl

Wed 8/20

4:15 pm-4:10 pm

1 stop15h 55m

$755

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Mon 8/4

9:05 pm-4:25 pm

1 stop27h 20m

Denver Intl

Sun 2/1

5:30 pm-4:20 pm

1 stop14h 50m

$775

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 13 results
1
2

Best time to book a flight from Luxembourg to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado 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 Colorado

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado 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 Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, 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).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated April 17, 2025.
Delta
8.0
Very good
7,916 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,916 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,580 reviews
Delta
8.0
Very good
7,916 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Turkish Airlines
7.3
Good
3,769 reviews
Delta
8.0
Very good
7,916 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Luxembourg to Colorado. 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 from for flights from Luxembourg to Colorado?

    Most people fly from Luxembourg (LUX) if they book a flight from Luxembourg to Colorado. Luxembourg is conveniently located just 3.8 mi from Luxembourg’s city center.

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

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

  • How can I find direct flights from Luxembourg to Colorado?

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

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

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

  • What is the cheapest month to book a flight from Luxembourg to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Luxembourg to Colorado (average of $197). Flying from Luxembourg to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Luxembourg to Colorado

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