Luxembourg

$309+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LUX
May 22 — May 291
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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 April 22, 2026.

This Turkish Airlines deal was found by Cheapflights users on 4/20. 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.
Mon 9/219:50 pm
BOS
-
LUX
1 stop13h 50m
Turkish Airlines
Wed 10/710:20 am
LUX
-
BOS
1 stop15h 35m
Turkish Airlines
Deal found 4/20$566
This Turkish Airlines deal was found by Cheapflights users on 4/20. 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 10/81:20 pm
IAD
-
LUX
1 stop22h 20m
Turkish Airlines
Tue 10/136:35 pm
LUX
-
IAD
1 stop23h 00m
Turkish Airlines
Deal found 4/20$586
This SmartFares deal was found by Cheapflights users on 4/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/61:20 pm
IAD
-
LUX
1 stop22h 20m
Turkish Airlines
Tue 10/206:35 pm
LUX
-
IAD
1 stop23h 00m
Turkish Airlines
Deal found 4/20$592
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:20 pm
IAD
-
LUX
1 stop22h 20m
Turkish Airlines
Wed 10/216:35 pm
LUX
-
IAD
1 stop23h 00m
Turkish Airlines
Deal found 4/21$594
This FlightHub deal was found by Cheapflights users on 4/20. 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.
Mon 10/51:20 pm
IAD
-
LUX
1 stop22h 20m
Turkish Airlines
Tue 10/206:35 pm
LUX
-
IAD
1 stop23h 00m
Turkish Airlines
Deal found 4/20$597
This Gotogate deal was found by Cheapflights users on 4/19. 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.
Tue 12/84:40 pm
BOS
-
LUX
2 stops15h 20m
Multiple Airlines
Tue 12/158:10 am
LUX
-
BOS
1 stop11h 00m
Multiple Airlines
Deal found 4/19$602
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:20 pm
IAD
-
LUX
1 stop22h 20m
Turkish Airlines
Mon 10/196:35 pm
LUX
-
IAD
1 stop23h 00m
Turkish Airlines
Deal found 4/20$606
This Expedia deal was found by Cheapflights users on 4/19. 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.
Sun 12/274:40 pm
BOS
-
LUX
2 stops19h 45m
Multiple Airlines
Fri 1/82:45 pm
LUX
-
BOS
1 stop11h 35m
Multiple Airlines
Deal found 4/19$608
This Expedia deal was found by Cheapflights users on 4/19. 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.
Sun 12/274:40 pm
BOS
-
LUX
2 stops19h 45m
Air Canada
Fri 1/810:45 am
LUX
-
BOS
2 stops15h 32m
Air Canada
Deal found 4/19$611
This SmartFares deal was found by Cheapflights users on 4/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:50 pm
BOS
-
LUX
1 stop13h 50m
Turkish Airlines
Fri 10/96:35 pm
LUX
-
BOS
1 stop31h 20m
Turkish Airlines
Deal found 4/19$612
This American Airlines deal was found by Cheapflights users on 4/19. 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.
Tue 12/87:15 pm
BOS
-
LUX
1 stop19h 55m
American Airlines
Tue 12/1510:15 am
LUX
-
BOS
1 stop11h 45m
American Airlines
Deal found 4/19$621
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:45 pm
SFO
-
LUX
1 stop29h 40m
Turkish Airlines
Wed 9/306:35 pm
LUX
-
SFO
1 stop25h 15m
Turkish Airlines
Deal found 4/19$625

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 April 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$566
(Turkish Airlines)

One-way from

$309
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$564
Provider with most accurate pricing for New York (NYC)-Luxembourg flight deals.
Provider most trusted by Cheapflights users for New York (NYC)-Luxembourg flights.
From USA to Luxembourg
One-way flight from USA to Luxembourg
Highest demand for flights based on searches. 20% potential increase in price ($202 potential increase over avg. RT price).
Cheapest flight prices on average. 10% potential price decrease ($79 potential savings vs. average RT price).
Average for round-trip flights in April 2026

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 April 22, 2026.
Use the filters below to find and compare flights from the United States to Luxembourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 9/22

9:50 pm-9:25 am

1 stop29h 35m

Luxembourg

Wed 10/7

10:20 am-7:55 pm

1 stop15h 35m

$566

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 9/21

9:50 pm-5:40 pm

1 stop13h 50m

Luxembourg

Wed 10/7

10:20 am-7:55 pm

1 stop15h 35m

$566

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sun 10/18

9:50 pm-9:25 am

1 stop29h 35m

Luxembourg

Thu 10/29

6:00 pm-7:05 pm

1 stop30h 05m

$566

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sun 10/18

5:00 pm-4:10 pm

2 stops41h 10m

Luxembourg

Thu 10/29

9:30 am-7:35 pm

1 stop15h 05m

$646

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Wed 9/23

7:00 am-7:15 pm

2 stops29h 15m

Luxembourg

Fri 10/2

10:30 am-4:10 pm

1 stop12h 40m

$665

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 9/22

7:40 pm-7:45 pm

1 stop18h 05m

Luxembourg

Wed 10/7

9:35 pm-4:10 pm

2 stops24h 35m

$679

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 9/22

1:11 pm-10:40 am

2 stops15h 29m

Luxembourg

Wed 10/7

9:35 pm-12:30 pm

1 stop20h 55m

$685

SeattleLuxembourg

SEA - LUX

SEALUX

Seattle/Tacoma Intl

Tue 8/4

6:00 am-10:40 am

2 stops19h 40m

Luxembourg

Wed 8/19

9:35 pm-11:35 am

1 stop23h 00m

$701

SeattleLuxembourg

SEA - LUX

SEALUX

Seattle/Tacoma Intl

Tue 8/4

5:00 am-4:10 pm

2 stops26h 10m

Luxembourg

Wed 8/19

8:20 am-8:03 pm

2 stops20h 43m

$709

SeattleLuxembourg

SEA - LUX

SEALUX

Seattle/Tacoma Intl

Tue 8/18

3:47 pm-7:45 pm

2 stops18h 58m

Luxembourg

Wed 8/26

11:35 am-11:50 pm

2 stops21h 15m

$709

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/19

Showing 1-10 of 60 resultsSorted by cheapest first
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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, August is the cheapest month in which you can book a flight from USA to Luxembourg (average of $272). Flying from USA to Luxembourg in June is currently the most expensive (average of $493). 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.

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 April 22, 2026.
Read reviews from past customers who have flown SWISS,Air France, andScandinavian Airlines 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.

Food

7.1

Entertainment

6.8

Boarding

7.7

Overall

7.6

Comfort

7.4

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.

Food

7.1

Entertainment

6.8

Boarding

7.7

Overall

7.6

Comfort

7.4

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.

Food

7.1

Entertainment

6.8

Boarding

7.7

Overall

7.6

Comfort

7.4

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.

Food

7.1

Entertainment

6.8

Boarding

7.7

Overall

7.6

Comfort

7.4

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.

Food

7.1

Entertainment

6.8

Boarding

7.7

Overall

7.6

Comfort

7.4

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.

Food

7.1

Entertainment

6.8

Boarding

7.7

Overall

7.6

Comfort

7.4

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.

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?

    Turkish Airlines, Scandinavian Airlines, and United Airlines can get you from USA to Luxembourg in just under 13h 50m. Your travel time can differ by up to 27h 20m. The distance between USA and Luxembourg is about 3572 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, August is the cheapest month in which you can book a flight from USA to Luxembourg (average of $272). Flying from USA to Luxembourg in June is currently the most expensive (average of $493). 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

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Alternative routes for USA to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.

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 April 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$306Average$642FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$365Average$712FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$386Average$714FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$396Average$705FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$471Average$592FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$476Average$766FlexibilityNo cancel feeOn-time71%
KLMCheapest$478Average$736FlexibilityNo cancel feeOn-time75%
Scandinavian AirlinesCheapest$487Average$568FlexibilityNo cancel feeOn-time77%
DeltaCheapest$605Average$923FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$665Average$726FlexibilityNo cancel feeOn-timeN/A

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