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Colorado

$402+ Cheap flights from Luxembourg 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — DEN
Apr 27 — May 41
Sun 4/27
Sun 5/4
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 22, 2025.

Round-trip from

$602
(Expedia)

One-way from

$402
(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. 9% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 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 22, 2025.

This Expedia deal was found by Cheapflights users on 4/21. 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.
Thu 9/49:05 pmLUX - DEN
1 stop27h 20mBritish Airways
Sun 9/216:35 pmDEN - LUX
1 stop17h 45mBritish Airways
Deal found 4/21$602
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Wed 9/179:35 pmLUX - DEN
1 stop26h 50mAmerican Airlines
Wed 9/246:35 pmDEN - LUX
1 stop17h 45mAmerican Airlines
Deal found 4/22$605
This Finnair deal was found by Cheapflights users on 4/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/179:35 pmLUX - DEN
1 stop26h 50mMultiple Airlines
Wed 9/2412:53 pmDEN - LUX
2 stops23h 27mMultiple Airlines
Deal found 4/22$608
This Delta deal was found by Cheapflights users on 4/21. 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.
Wed 5/2110:30 amLUX - DEN
2 stops17h 28mDelta
Wed 5/287:06 amDEN - LUX
2 stops18h 54mDelta
Deal found 4/21$642
This Gotogate deal was found by Cheapflights users on 4/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2210:40 amLUX - DEN
1 stop12h 55mLufthansa
Thu 10/306:45 pmDEN - LUX
1 stop12h 05mLufthansa
Deal found 4/21$646
This Gotogate deal was found by Cheapflights users on 4/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/196:15 amLUX - DEN
2 stops36h 03mAir Canada
Mon 10/2711:25 amDEN - LUX
2 stops19h 25mAir Canada
Deal found 4/21$655
This Air France deal was found by Cheapflights users on 4/21. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:30 amLUX - DEN
1 stop16h 00mAir France
Thu 10/163:45 pmDEN - LUX
2 stops14h 05mAir France
Deal found 4/21$664
This KLM deal was found by Cheapflights users on 4/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/46:10 amLUX - DEN
2 stops17h 20mKLM
Fri 1/3011:40 amDEN - LUX
2 stops14h 40mKLM
Deal found 4/21$706
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Wed 9/179:45 amLUX - DEN
3 stops22h 43mUnited Airlines
Wed 9/2411:18 amDEN - LUX
2 stops13h 57mUnited Airlines
Deal found 4/22$765
This Austrian Airlines deal was found by Cheapflights users on 4/21. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/26:55 amLUX - DEN
2 stops39h 05mAustrian Airlines
Wed 8/208:20 pmDEN - LUX
2 stops42h 15mAustrian Airlines
Deal found 4/21$1,142
This SWISS deal was found by Cheapflights users on 4/21. 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.
Wed 8/610:30 amLUX - DEN
1 stop13h 50mSWISS
Fri 8/225:50 pmDEN - LUX
1 stop16h 30mSWISS
Deal found 4/21$1,393
This Scandinavian Airlines deal was found by Cheapflights users on 4/21. 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.
Wed 10/226:10 amLUX - DEN
3 stops24h 05mScandinavian Airlines
Thu 10/306:30 amDEN - LUX
3 stops28h 30mScandinavian Airlines
Deal found 4/21$1,406

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 22, 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

Thu 9/4

9:05 pm-4:25 pm

1 stop27h 20m

Denver Intl

Sun 9/21

6:35 pm-8:20 pm

1 stop17h 45m

$602

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Wed 9/17

9:35 pm-4:25 pm

1 stop26h 50m

Denver Intl

Wed 9/24

6:35 pm-8:20 pm

1 stop17h 45m

$605

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Wed 9/17

9:35 pm-4:25 pm

1 stop26h 50m

Denver Intl

Wed 9/24

12:53 pm-8:20 pm

2 stops23h 27m

$608

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Wed 5/21

10:30 am-7:58 pm

2 stops17h 28m

Denver Intl

Wed 5/28

7:06 am-10:00 am

2 stops18h 54m

$642

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Sun 10/19

6:15 am-10:18 am

2 stops36h 03m

Denver Intl

Mon 10/27

11:25 am-1:50 pm

2 stops19h 25m

$655

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Thu 10/2

7:30 am-3:30 pm

1 stop16h 00m

Denver Intl

Thu 10/16

3:45 pm-1:50 pm

2 stops14h 05m

$664

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Wed 5/21

9:45 am-6:40 pm

1 stop16h 55m

Denver Intl

Wed 5/28

8:25 pm-4:10 pm

1 stop11h 45m

$686

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Mon 8/4

6:10 am-3:30 pm

2 stops17h 20m

Denver Intl

Fri 1/30

11:40 am-10:20 am

2 stops14h 40m

$706

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Wed 9/17

9:45 am-12:28 am

3 stops22h 43m

Denver Intl

Wed 9/24

11:18 am-9:15 am

2 stops13h 57m

$765

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Sat 8/2

6:55 am-2:00 pm

2 stops39h 05m

Denver Intl

Wed 8/20

8:20 pm-10:35 pm

2 stops42h 15m

$1,142

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 16 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 22, 2025.
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

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
KLM
7.8
Good
1,331 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

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
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

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
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

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
7.4
Good
1,441 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

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 are the cheapest airlines to fly from Luxembourg to Colorado one-way?

    The cheapest airlines for a one-way flight from Luxembourg to Colorado are American Airlines ($764), British Airways ($855), and Turkish Airlines ($1,410).

  • 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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