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Luxembourg

$219+ Cheap flights from the United States to Luxembourg

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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LUX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from USA to Luxembourg

Cheapest flights from USA to Luxembourg
Explore the most affordable flight options available from USA to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Ovago deal was found by Cheapflights users on 12/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:15 pmBOS - LUX
1 stop13h 45mBritish Airways
Mon 1/59:55 pmLUX - BOS
1 stop24h 20mBritish Airways
Deal found 12/16$788
This Finnair deal was found by Cheapflights users on 12/16. 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.
Tue 12/307:15 pmBOS - LUX
1 stop13h 45mMultiple Airlines
Mon 1/59:55 pmLUX - BOS
1 stop24h 20mMultiple Airlines
Deal found 12/16$797
This Delta deal was found by Cheapflights users on 12/16. 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 12/254:50 pmMIA - LUX
1 stop19h 00mDelta
Wed 12/316:00 amLUX - MIA
2 stops20h 57mDelta
Deal found 12/16$855
This Ovago deal was found by Cheapflights users on 12/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:00 pmMIA - LUX
2 stops15h 05mMultiple Airlines
Wed 12/317:10 amLUX - MIA
2 stops20h 12mMultiple Airlines
Deal found 12/17$868
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:15 pmBOS - LUX
2 stops25h 45mLufthansa
Mon 12/299:30 amLUX - BOS
1 stop15h 05mLufthansa
Deal found 12/16$891
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/251:40 pmBOS - LUX
2 stops20h 40mUnited Airlines
Tue 12/309:30 amLUX - BOS
1 stop15h 05mUnited Airlines
Deal found 12/16$903
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:40 pmMIA - LUX
2 stops34h 10mLufthansa
Wed 12/317:10 amLUX - MIA
2 stops20h 12mLufthansa
Deal found 12/17$913
This Booking.com deal was found by Cheapflights users on 12/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:40 pmMIA - LUX
1 stop15h 15mLufthansa
Tue 1/66:50 pmLUX - MIA
2 stops31h 32mLufthansa
Deal found 12/16$926
This Air France deal was found by Cheapflights users on 12/17. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:40 pmMIA - LUX
1 stop17h 15mAir France
Wed 12/317:30 amLUX - MIA
1 stop18h 50mAir France
Deal found 12/17$937
This Ovago deal was found by Cheapflights users on 12/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:35 pmMIA - LUX
2 stops20h 35mBritish Airways
Wed 12/2411:00 amLUX - MIA
1 stop35h 15mBritish Airways
Deal found 12/17$954
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:15 pmBOS - LUX
2 stops21h 45mLufthansa
Tue 12/309:30 amLUX - BOS
1 stop15h 05mLufthansa
Deal found 12/16$981
This Ovago deal was found by Cheapflights users on 12/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:10 amATL - LUX
2 stops25h 40mTAP AIR PORTUGAL
Sat 1/1012:05 pmLUX - ATL
2 stops39h 38mTAP AIR PORTUGAL
Deal found 12/17$998

Find flight deals from USA to Luxembourg

Keep the following information in mind while searching for USA to Luxembourg flight deals. Data was last updated December 18, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$355
(Kiwi.com)

One-way from

$219
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$771
Provider with most accurate pricing for New York (NYC)-Luxembourg flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Luxembourg flights.
Search Deals
From USA to Luxembourg
Search Deals
One-way flight from USA to Luxembourg
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA 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 December 18, 2025.
Use the filters below to find and compare flights from the United States to Luxembourg that are best for you.

Fly from

USA

Fly to

Luxembourg

Route

Depart

Return

Price

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Wed 4/8

8:05 pm-4:10 pm

1 stop14h 05m

Luxembourg

Mon 4/20

8:55 pm-7:55 pm

1 stop29h 00m

$378

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 2/17

8:40 pm-7:30 pm

1 stop16h 50m

Luxembourg

Mon 2/23

7:05 pm-8:20 pm

1 stop31h 15m

$388

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Wed 4/8

9:30 am-4:10 pm

2 stops24h 40m

Luxembourg

Wed 4/22

9:40 am-5:40 pm

1 stop14h 00m

$391

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 4/7

9:30 am-4:10 pm

2 stops24h 40m

Luxembourg

Wed 4/22

9:40 am-5:40 pm

1 stop14h 00m

$391

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sun 4/5

11:35 am-2:05 pm

2 stops20h 30m

Luxembourg

Mon 4/20

2:35 pm-4:25 pm

1 stop31h 50m

$405

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sun 4/5

11:35 am-2:05 pm

2 stops20h 30m

Luxembourg

Thu 4/23

6:05 am-1:13 pm

1 stop13h 08m

$405

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 4/6

8:05 pm-4:10 pm

1 stop14h 05m

Luxembourg

Fri 4/17

8:25 am-12:04 am

2 stops21h 39m

$405

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 4/6

8:05 pm-4:10 pm

1 stop14h 05m

Luxembourg

Thu 4/23

8:20 am-1:06 am

2 stops22h 46m

$405

NewarkLuxembourg

EWR - LUX

EWRLUX

Newark

Fri 1/16

5:40 pm-11:15 am

1 stop11h 35m

Luxembourg

Sun 2/1

3:50 pm-10:00 pm

1 stop12h 10m

$410

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sat 3/28

4:35 pm-8:40 am

2 stops35h 05m

Luxembourg

Tue 4/7

7:25 pm-7:55 pm

1 stop30h 30m

$411

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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Best time to book a flight from USA to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from USA 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 the United States to Luxembourg

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

Currently, November is the cheapest month in which you can book a flight from USA to Luxembourg (average of $336). Flying from USA to Luxembourg in June is currently the most expensive (average of $500). 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.

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

Find hourly flight availability from USA 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 December 18, 2025.

It’s optimal to fly from USA to Luxembourg in the morning. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from USA to Luxembourg?

Use this chart to determine the cheapest time to fly round-trip from USA to Luxembourg. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their USA to Luxembourg flight should consider departing on Monday afternoons when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 18, 2025.
Read reviews from past customers who have flown Delta, SWISS, and Air France from the United States to Luxembourg. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
SWISS
7.5
Good
1,815 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air France
7.4
Good
1,507 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,635 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,585 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from USA 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 USA to Luxembourg?

    United Airlines, TAP AIR PORTUGAL, and Lufthansa can get you from USA to Luxembourg in just under 11h 35m. Your travel time can differ by up to 13h 05m. The distance between USA and Luxembourg is about 3772 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from USA 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.

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

    Currently, November is the cheapest month in which you can book a flight from USA to Luxembourg (average of $336). Flying from USA to Luxembourg in June is currently the most expensive (average of $500). 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

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 USA to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from USA to Luxembourg

Discover the top 10 airlines that operate flights from USA 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$339Average$692FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$401Average$564FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$411Average$693FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$425Average$913FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$494Average$573FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$554Average$754FlexibilityNo cancel feeOn-time69%
KLMCheapest$558Average$920FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$572Average$776FlexibilityNo cancel feeOn-time71%
TAP AIR PORTUGALCheapest$606Average$736FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$735Average$999FlexibilityNo cancel feeOn-timeN/A

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