HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Luxembourg

$764+ Cheap flights from Breckenridge, CO to Luxembourg

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LUX
Dec 16 — Dec 231
Tue 12/16
Tue 12/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Breckenridge to Luxembourg with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Breckenridge to Luxembourg

Keep the following information in mind while searching for Breckenridge to Luxembourg flight deals. Data was last updated November 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$764
(Scandinavian Airlines)

Popular in

June

Cheapest in

August

Average price

$790
Provider with most accurate pricing for Denver Intl-Luxembourg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Luxembourg flights.
Search Deals
From Breckenridge to Luxembourg
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($294 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Breckenridge to Luxembourg

Cheapest flights from Breckenridge to Luxembourg
Explore the most affordable flight options available from Breckenridge to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 16, 2025.

This Justfly.com deal was found by Cheapflights users on 11/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:20 pmDEN - LUX
1 stop37h 45mTurkish Airlines
Fri 12/1910:50 amLUX - DEN
1 stop38h 45mTurkish Airlines
Deal found 11/14$880
This Cheapflightsfares deal was found by Cheapflights users on 11/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:21 amDEN - LUX
2 stops14h 39mSWISS
Fri 12/1910:55 amLUX - DEN
2 stops16h 51mSWISS
Deal found 11/14$1,120
This United Airlines deal was found by Cheapflights users on 11/15. 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 12/308:26 pmDEN - LUX
2 stops35h 54mUnited Airlines
Tue 1/69:30 amLUX - DEN
2 stops38h 30mUnited Airlines
Deal found 11/15$1,127
This FlightHub deal was found by Cheapflights users on 11/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:20 pmDEN - LUX
1 stop37h 45mTurkish Airlines
Mon 12/2910:50 amLUX - DEN
1 stop38h 45mTurkish Airlines
Deal found 11/14$1,309
This Mytrip deal was found by Cheapflights users on 11/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/124:20 pmDEN - LUX
2 stops19h 50mMultiple Airlines
Fri 12/199:20 amLUX - DEN
3 stops30h 42mMultiple Airlines
Deal found 11/14$1,450
This Cheapflightsfares deal was found by Cheapflights users on 11/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/184:20 pmDEN - LUX
2 stops17h 40mLufthansa
Mon 12/299:30 amLUX - DEN
1 stop17h 25mLufthansa
Deal found 11/14$1,515
This FlightHub deal was found by Cheapflights users on 11/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:11 amDEN - LUX
2 stops17h 04mBritish Airways
Fri 12/511:00 amLUX - DEN
2 stops19h 53mBritish Airways
Deal found 11/15$9,656

Cheapflights Fare Finder

 
Customize your flight search to find flights from Breckenridge to Luxembourg 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 November 16, 2025.
Use the filters below to find and compare flights from Breckenridge to Luxembourg that are best for you.

Fly from

Breckenridge

Fly to

Luxembourg

Route

Depart

Return

Price

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Fri 3/27

3:10 pm-8:50 am

2 stops34h 40m

Luxembourg

Tue 3/31

10:30 am-10:55 pm

2 stops20h 25m

$764

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Wed 1/7

5:25 pm-9:10 pm

1 stop19h 45m

Luxembourg

Wed 1/14

9:55 pm-3:30 pm

1 stop25h 35m

$863

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Mon 1/5

5:25 pm-10:15 am

1 stop32h 50m

Luxembourg

Wed 1/14

9:55 pm-3:30 pm

1 stop25h 35m

$863

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Wed 1/7

5:25 pm-9:10 pm

1 stop19h 45m

Luxembourg

Thu 1/15

5:45 pm-3:30 pm

1 stop29h 45m

$863

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Wed 1/7

11:17 am-4:20 pm

2 stops21h 03m

Luxembourg

Fri 1/16

9:30 am-2:35 pm

1 stop13h 05m

$872

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Wed 1/7

5:42 pm-4:20 pm

2 stops14h 38m

Luxembourg

Thu 1/15

10:50 am-9:59 pm

2 stops19h 09m

$874

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Wed 1/7

5:42 pm-4:20 pm

2 stops14h 38m

Luxembourg

Wed 1/14

10:35 am-9:59 pm

2 stops19h 24m

$874

DenverLuxembourg

DEN - LUX

DENLUX

Denver Intl

Tue 1/6

7:50 am-4:20 pm

2 stops24h 30m

Luxembourg

Tue 1/13

9:30 am-7:28 pm

2 stops17h 58m

$878

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/14

Best time to book a flight from Breckenridge to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from Breckenridge 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 Breckenridge to Luxembourg

What is the cheapest time of day to fly from BK9 to LU?

Find hourly flight availability from Breckenridge to Luxembourg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 16, 2025.

It’s typically best to fly out from Breckenridge to Luxembourg in the evening. Doing so could potentially save you 16% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Luxembourg

Get insights into the airlines that provide service to Luxembourg. 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 Luxembourg. Reviews last updated November 16, 2025.
See what other customers who have flown with Lufthansa from Breckenridge to Luxembourg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,574 reviews

Crew

7.6

Comfort

6.8

Entertainment

6.4

Food

6.3

Overall

6.8

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.
Lufthansa
6.8
Okay
7,574 reviews
Lufthansa
6.8
Okay
7,574 reviews

Crew

7.6

Comfort

6.8

Entertainment

6.4

Food

6.3

Overall

6.8

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Related info for your journey

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

  • How long is the flight from Breckenridge to Luxembourg?

    Airlines like Scandinavian Airlines and British Airways fly from Breckenridge to Luxembourg in about 19h 45m. The time it takes to get you to your destination can typically vary by up to 14h 55m. Breckenridge and Luxembourg are separated by 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 Breckenridge to Luxembourg that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Breckenridge to Luxembourg 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Breckenridge to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Heathrow flights
Denver to Frankfurt flights
Denver to Leonardo da Vinci/Fiumicino flights
Denver to Gatwick flights
Denver to Charles de Gaulle flights
Denver to Dublin flights
Denver to Munich flights
Denver to Orly flights
Denver to Lisbon flights
Denver to Barcelona-El Prat flights
Denver to London City flights
Denver to Amsterdam flights
Denver to Athens flights
Denver to Madrid flights
Denver to Istanbul flights
Denver to Keflavik Intl flights
Denver to Zurich flights
Denver to Linate flights
Denver to Malpensa flights
Denver to Stansted flights
Denver to Sabiha Gokcen flights
Denver to Luton flights
Denver to Vicenza flights
Denver to Oslo Gardermoen flights
Denver to Bruxelles-National flights
Denver to Edinburgh flights
Denver to Prague flights
Denver to Berlin flights
Denver to Geneva flights
Denver to Glasgow Intl flights
Denver to Florence flights
Denver to Frederic Chopin flights
Denver to Vienna flights
Denver to Dubrovnik flights
Denver to Budapest flights
Denver to Basel flights
Denver to Copenhagen flights
Denver to Beauvais-Tille flights
Denver to Arlanda flights
Denver to Bologna flights
Denver to Porto flights
Denver to Naples flights
Denver to Sheremetyevo flights
Denver to Helsinki flights
Denver to Domodedovo flights
Denver to Manchester flights
Denver to Bergamo flights
Denver to Ciampino flights
Denver to Nice flights

Top airline flying from Breckenridge to Luxembourg

Discover the top airline that operate flights from Breckenridge to Luxembourg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$618Average$991FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.