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$473+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — DEN
May 5 — May 121
Mon 5/5
Mon 5/12
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 30, 2025.

Round-trip from

$601
(British Airways)

One-way from

$473
(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 ($102 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 30, 2025.

This British Airways deal was found by Cheapflights users on 4/29. 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.
Fri 5/911:25 amLUX - DEN
1 stop13h 00mBritish Airways
Tue 5/1312:19 pmDEN - LUX
2 stops14h 21mBritish Airways
Deal found 4/29$601
This Delta deal was found by Cheapflights users on 4/28. 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 10/26:10 amLUX - DEN
2 stops25h 14mDelta
Thu 10/166:45 amDEN - LUX
2 stops19h 15mDelta
Deal found 4/28$633
This Air France deal was found by Cheapflights users on 4/28. 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 6/1210:50 amLUX - DEN
1 stop12h 40mAir France
Thu 6/195:40 pmDEN - LUX
1 stop20h 05mAir France
Deal found 4/28$662
This Flightnetwork deal was found by Cheapflights users on 4/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/136:15 amLUX - DEN
2 stops36h 12mMultiple Airlines
Fri 6/205:50 pmDEN - LUX
1 stop31h 50mMultiple Airlines
Deal found 4/29$665
This Ticket deal was found by Cheapflights users on 4/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1310:30 amLUX - DEN
1 stop13h 50mSWISS
Fri 6/205:50 pmDEN - LUX
1 stop16h 30mSWISS
Deal found 4/29$673
This American Airlines deal was found by Cheapflights users on 4/28. 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 10/168:38 amDEN - LUX
2 stops17h 47mAmerican Airlines
Deal found 4/28$678
This Lufthansa deal was found by Cheapflights users on 4/28. 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.
Thu 6/191:30 pmLUX - DEN
1 stop13h 05mLufthansa
Mon 6/308:25 pmDEN - LUX
1 stop15h 10mLufthansa
Deal found 4/28$685
This Turkish Airlines deal was found by Cheapflights users on 4/29. 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 4/29$703
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 6/129:50 amLUX - DEN
2 stops34h 48mUnited Airlines
Thu 6/198:02 amDEN - LUX
2 stops27h 33mUnited Airlines
Deal found 4/28$732

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 30, 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

Fri 5/9

11:25 am-4:25 pm

1 stop13h 00m

Denver Intl

Tue 5/13

6:35 pm-8:50 pm

1 stop18h 15m

$601

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Thu 10/2

6:10 am-11:24 pm

2 stops25h 14m

Denver Intl

Thu 10/16

6:45 am-10:00 am

2 stops19h 15m

$633

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Thu 6/12

10:50 am-3:30 pm

1 stop12h 40m

Denver Intl

Thu 6/19

5:40 pm-9:45 pm

1 stop20h 05m

$662

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Fri 6/13

6:15 am-10:27 am

2 stops36h 12m

Denver Intl

Fri 6/20

5:50 pm-9:40 am

1 stop31h 50m

$665

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Fri 6/13

10:30 am-4:20 pm

1 stop13h 50m

Denver Intl

Fri 6/20

5:50 pm-6:20 pm

1 stop16h 30m

$673

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Thu 10/2

9:05 pm-4:25 pm

1 stop27h 20m

Denver Intl

Thu 10/16

8:38 am-10:25 am

2 stops17h 47m

$678

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Thu 6/19

1:30 pm-6:35 pm

1 stop13h 05m

Denver Intl

Mon 6/30

8:25 pm-7:35 pm

1 stop15h 10m

$685

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

$703

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Thu 6/12

9:50 am-12:38 pm

2 stops34h 48m

Denver Intl

Thu 6/19

8:02 am-7:35 pm

2 stops27h 33m

$732

LuxembourgDenver

LUX - DEN

LUXDEN

Luxembourg

Fri 8/15

4:35 pm-6:52 pm

3 stops58h 17m

$473

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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 30, 2025.
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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
1,588 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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
1,446 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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
3,788 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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.

  • 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 British Airways ($774), United Airlines ($1,493), and Turkish Airlines ($2,575).

  • 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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