How long is the flight from USA to Luxembourg?

SWISS, Air Canada, and Scandinavian Airlines can get you from USA to Luxembourg in just under 14h 05m. Your travel time can differ by up to 8h 05m. 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.

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

The cheapest airlines for a one-way flight from USA to Luxembourg are TAP AIR PORTUGAL ($314), British Airways ($346), and Lufthansa ($353).

In terms of precipitation, rainfall in Luxembourg ranges from 2.0 - 2.8 inches per month. November is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Luxembourg when rainfall is around 2.0 in.

If weather is an important factor for your trip to Luxembourg, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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.

$226+ Flights from the United States to Luxembourg

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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

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Find 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 November 26, 2025.

Mon 12/110:10 pmBOS - LUX

1 stop9h 50mMultiple Airlines

Tue 12/167:00 amLUX - BOS

1 stop13h 05mMultiple Airlines

Deal found 11/23

$350

Mon 12/810:10 pmBOS - LUX

1 stop14h 05mSWISS

Wed 12/247:25 pmLUX - BOS

1 stop30h 35mSWISS

Deal found 11/25

$359

Mon 12/810:10 pmBOS - LUX

1 stop14h 05mMultiple Airlines

Wed 12/242:30 pmLUX - BOS

2 stops39h 24mMultiple Airlines

Deal found 11/25

$369

Mon 12/110:10 pmBOS - LUX

1 stop29h 30mSWISS

Mon 12/157:05 pmLUX - BOS

1 stop31h 15mSWISS

Deal found 11/23

$372

Mon 12/15:30 amBOS - LUX

2 stops22h 30mMultiple Airlines

Mon 12/157:05 pmLUX - BOS

1 stop31h 15mMultiple Airlines

Deal found 11/23

$378

Sat 11/2910:25 pmBOS - LUX

1 stop30h 50mTAP AIR PORTUGAL

Sat 12/612:05 pmLUX - BOS

1 stop14h 05mTAP AIR PORTUGAL

Deal found 11/26

$395

Thu 12/45:30 amBOS - LUX

2 stops22h 35mAir Canada

Tue 12/910:00 amLUX - BOS

2 stops34h 52mAir Canada

Deal found 11/26

$403

Tue 12/26:05 pmBOS - LUX

2 stops15h 45mTAP AIR PORTUGAL

Mon 12/812:05 pmLUX - BOS

1 stop32h 40mTAP AIR PORTUGAL

Deal found 11/26

$411

Thu 12/411:25 amBOS - LUX

2 stops17h 00mDelta

Tue 12/96:00 amLUX - BOS

1 stop13h 20mDelta

Deal found 11/26

$425

Thu 12/45:35 pmJFK - LUX

1 stop18h 20mScandinavian Airlines

Mon 1/196:30 pmLUX - JFK

1 stop27h 15mScandinavian Airlines

Deal found 11/25

$598

Tue 12/306:50 pmSFO - LUX

1 stop30h 05mTurkish Airlines

Fri 1/236:00 pmLUX - SFO

1 stop26h 05mTurkish Airlines

Deal found 11/25

$614

Sun 12/76:05 amLGA - LUX

2 stops27h 05mMultiple Airlines

Wed 12/179:40 amLUX - LGA

2 stops17h 53mMultiple Airlines

Deal found 11/26

$647

Best flights from USA to Luxembourg
Discover carefully curated flight deals from USA to Luxembourg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 26, 2025.

Mon 1/128:40 pmBOS - LUX

1 stop13h 40mMultiple Airlines

Mon 1/197:05 pmLUX - BOS

1 stop31h 15mMultiple Airlines

Deal found 11/25

$350

Mon 12/810:10 pmBOS - LUX

1 stop14h 05mSWISS

Wed 12/247:25 pmLUX - BOS

1 stop30h 35mSWISS

Deal found 11/25

$359

Wed 4/295:30 amBOS - LUX

2 stops22h 10mAir Canada

Thu 5/710:30 amLUX - BOS

2 stops16h 50mAir Canada

Deal found 11/24

$377

Sun 4/268:05 pmBOS - LUX

1 stop14h 05mUnited Airlines

Tue 5/59:40 amLUX - BOS

1 stop14h 00mUnited Airlines

Deal found 11/24

$386

Tue 4/288:26 amEWR - LUX

2 stops19h 24mScandinavian Airlines

Tue 5/57:55 pmLUX - EWR

2 stops23h 25mScandinavian Airlines

Deal found 11/24

$395

Thu 1/155:30 pmLAX - LUX

1 stop13h 50mLufthansa

Wed 1/2810:35 amLUX - LAX

2 stops22h 59mLufthansa

Deal found 11/24

$415

Tue 2/176:00 pmSAN - LUX

1 stop18h 10mBritish Airways

Mon 2/235:10 pmLUX - SAN

1 stop32h 00mBritish Airways

Deal found 11/26

$424

Wed 1/213:10 pmSEA - LUX

1 stop17h 40mDelta

Sun 1/2510:55 amLUX - SEA

1 stop33h 55mDelta

Deal found 11/25

$473

Wed 1/145:55 pmEWR - LUX

1 stop11h 20mAustrian Airlines

Wed 1/217:00 amLUX - EWR

1 stop12h 55mAustrian Airlines

Deal found 11/24

$497

Thu 1/86:30 pmEWR - LUX

1 stop9h 45mAmerican Airlines

Wed 1/2111:00 amLUX - EWR

1 stop14h 35mAmerican Airlines

Deal found 11/25

$519

Fri 1/163:50 pmPHX - LUX

1 stop14h 00mAir France

Tue 1/2010:50 amLUX - PHX

2 stops20h 56mAir France

Deal found 11/25

$601

Wed 4/299:40 pmBOS - LUX

1 stop14h 40mSWISS

Tue 5/57:10 pmLUX - BOS

1 stop26h 20mSWISS

Deal found 11/24

$377

Sat 3/286:40 pmBOS - LUX

2 stops33h 00mAir Canada

Tue 4/79:40 amLUX - BOS

2 stops17h 47mAir Canada

Deal found 11/26

$382

Wed 4/298:05 pmBOS - LUX

1 stop14h 05mMultiple Airlines

Tue 5/56:05 amLUX - BOS

2 stops14h 26mMultiple Airlines

Deal found 11/24

$389

Mon 4/279:30 amBOS - LUX

2 stops24h 40mUnited Airlines

Wed 5/69:40 amLUX - BOS

1 stop14h 00mUnited Airlines

Deal found 11/24

$390

Tue 4/282:00 pmJFK - LUX

2 stops13h 50mScandinavian Airlines

Tue 5/57:55 pmLUX - JFK

2 stops25h 45mScandinavian Airlines

Deal found 11/24

$395

Mon 1/199:00 pmLAX - LUX

1 stop15h 05mBritish Airways

Thu 1/2911:00 amLUX - LAX

1 stop16h 30mBritish Airways

Deal found 11/26

$424

Sun 4/269:30 amBOS - LUX

2 stops24h 40mUnited Airlines

Wed 5/69:40 amLUX - BOS

1 stop14h 00mUnited Airlines

Deal found 11/24

$390

Tue 5/52:00 pmJFK - LUX

2 stops13h 50mScandinavian Airlines

Mon 5/117:55 pmLUX - JFK

2 stops25h 45mScandinavian Airlines

Deal found 11/24

$395

Sun 3/13:10 pmSEA - LUX

1 stop16h 10mLufthansa

Wed 5/136:15 amLUX - SEA

1 stop15h 05mLufthansa

Deal found 11/24

$466

Wed 1/143:30 pmLAX - LUX

1 stop16h 20mBritish Airways

Thu 1/2911:00 amLUX - LAX

1 stop16h 30mBritish Airways

Deal found 11/26

$424

Wed 4/297:34 pmBOS - LUX

2 stops14h 36mUnited Airlines

Thu 5/79:40 amLUX - BOS

1 stop14h 00mUnited Airlines

Deal found 11/24

$390

Sat 1/177:10 pmLAX - LUX

1 stop29h 55mMultiple Airlines

Fri 1/302:40 pmLUX - LAX

2 stops36h 13mMultiple Airlines

Deal found 11/26

$432

Mon 1/126:15 amSAN - LUX

2 stops26h 35mDelta

Sun 1/2510:55 amLUX - SAN

2 stops54h 55mDelta

Deal found 11/25

$483

Thu 4/302:00 pmJFK - LUX

2 stops13h 50mScandinavian Airlines

Thu 5/77:55 pmLUX - JFK

1 stop27h 05mScandinavian Airlines

Deal found 11/24

$403

Tue 1/203:30 pmLAX - LUX

1 stop14h 30mBritish Airways

Wed 1/2811:00 amLUX - LAX

1 stop16h 30mBritish Airways

Deal found 11/26

$424

Tue 2/172:10 pmSAN - LUX

2 stops17h 10mLufthansa

Mon 2/232:20 pmLUX - SAN

2 stops19h 09mLufthansa

Deal found 11/24

$470

Sun 4/265:25 pmBOS - LUX

2 stops16h 45mUnited Airlines

Thu 5/79:40 amLUX - BOS

1 stop14h 00mUnited Airlines

Deal found 11/24

$390

Tue 4/282:00 pmJFK - LUX

2 stops23h 15mScandinavian Airlines

Sun 5/37:55 pmLUX - JFK

1 stop27h 05mScandinavian Airlines

Deal found 11/24

$403

Sun 3/13:10 pmSEA - LUX

1 stop16h 10mMultiple Airlines

Wed 5/1310:45 amLUX - SEA

2 stops16h 51mMultiple Airlines

Deal found 11/24

$466

Last-minute flights from USA to Luxembourg
Discover last-minute flight deals from USA to Luxembourg. Data last updated November 26, 2025 and is based on user searches.

Sat 11/2910:25 pmBOS - LUX

1 stop30h 50mTAP AIR PORTUGAL

Sat 12/612:05 pmLUX - BOS

1 stop14h 05mTAP AIR PORTUGAL

Deal found 11/26

$395

Mon 12/110:10 pmBOS - LUX

1 stop9h 50mMultiple Airlines

Tue 12/167:00 amLUX - BOS

1 stop13h 05mMultiple Airlines

Deal found 11/23

$350

Mon 12/110:10 pmBOS - LUX

1 stop29h 30mSWISS

Mon 12/157:05 pmLUX - BOS

1 stop31h 15mSWISS

Deal found 11/23

$372

Mon 12/15:30 amBOS - LUX

2 stops22h 30mMultiple Airlines

Mon 12/157:05 pmLUX - BOS

1 stop31h 15mMultiple Airlines

Deal found 11/23

$378

Tue 12/26:05 pmBOS - LUX

2 stops15h 45mTAP AIR PORTUGAL

Mon 12/812:05 pmLUX - BOS

1 stop32h 40mTAP AIR PORTUGAL

Deal found 11/26

$411

Thu 12/45:30 amBOS - LUX

2 stops22h 35mAir Canada

Tue 12/910:00 amLUX - BOS

2 stops34h 52mAir Canada

Deal found 11/26

$403

Thu 12/411:25 amBOS - LUX

2 stops17h 00mDelta

Tue 12/96:00 amLUX - BOS

1 stop13h 20mDelta

Deal found 11/26

$425

Thu 12/45:35 pmJFK - LUX

1 stop18h 20mScandinavian Airlines

Mon 1/196:30 pmLUX - JFK

1 stop27h 15mScandinavian Airlines

Deal found 11/25

$598

Sun 12/76:05 amLGA - LUX

2 stops27h 05mMultiple Airlines

Wed 12/179:40 amLUX - LGA

2 stops17h 53mMultiple Airlines

Deal found 11/26

$647

Mon 12/810:10 pmBOS - LUX

1 stop14h 05mSWISS

Wed 12/247:25 pmLUX - BOS

1 stop30h 35mSWISS

Deal found 11/25

$359

Mon 12/810:10 pmBOS - LUX

1 stop14h 05mMultiple Airlines

Wed 12/242:30 pmLUX - BOS

2 stops39h 24mMultiple Airlines

Deal found 11/25

$369

Tue 12/306:50 pmSFO - LUX

1 stop30h 05mTurkish Airlines

Fri 1/236:00 pmLUX - SFO

1 stop26h 05mTurkish Airlines

Deal found 11/25

$614

One-way flights from USA to Luxembourg
Search for one-way flight options from USA to Luxembourg. Find affordable one-way fares based on user searches. Data last updated November 26, 2025.

Wed 3/187:05 pmJFK - LUX

2 stops31h 55mMultiple Airlines

Deal found 11/25

$226

Mon 12/16:05 pmBOS - LUX

3 stops38h 05mMultiple Airlines

Deal found 11/24

$266

Fri 1/2310:45 pmBOS - LUX

2 stops27h 55mMultiple Airlines

Deal found 11/26

$279

Wed 1/219:16 amSFO - LUX

2 stops37h 44mMultiple Airlines

Deal found 11/24

$299

Thu 1/84:45 pmLAX - LUX

2 stops30h 55mMultiple Airlines

Deal found 11/23

$305

Mon 12/16:05 pmBOS - LUX

1 stop16h 45mTAP AIR PORTUGAL

Deal found 11/24

$314

Fri 1/98:16 amLAX - LUX

3 stops47h 14mMultiple Airlines

Deal found 11/23

$317

Fri 1/236:05 pmBOS - LUX

1 stop11h 10mTAP AIR PORTUGAL

Deal found 11/26

$334

Wed 1/74:35 pmSFO - LUX

3 stops33h 05mMultiple Airlines

Deal found 11/25

$338

Tue 12/26:05 pmBOS - LUX

2 stops15h 45mTAP AIR PORTUGAL

Deal found 11/26

$339

Mon 1/194:35 pmSFO - LUX

3 stops36h 35mMultiple Airlines

Deal found 11/24

$342

Fri 1/161:00 pmSFO - LUX

3 stops35h 45mMultiple Airlines

Deal found 11/24

$345

Cheap flight deals from USA to Luxembourg

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$343 (Kiwi.com)
One-way from	$226 (Kiwi.com)
Popular in	December
Cheapest in	January
Average price	$1,013

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. 14% potential increase in price ($144 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($50 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Cheapflights Fare Finder

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

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 1/12

8:40 pm-4:20 pm

1 stop13h 40m

Luxembourg

Mon 1/19

7:05 pm-8:20 pm

1 stop31h 15m

$350

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 12/8

10:10 pm-6:15 pm

1 stop14h 05m

Luxembourg

Wed 12/24

7:25 pm-8:00 pm

1 stop30h 35m

$359

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Wed 4/29

5:30 am-9:40 am

2 stops22h 10m

Luxembourg

Thu 5/7

10:30 am-9:20 pm

2 stops16h 50m

$377

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Wed 4/29

9:40 pm-6:20 pm

1 stop14h 40m

Luxembourg

Tue 5/5

7:10 pm-3:30 pm

1 stop26h 20m

$377

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sat 3/28

6:40 pm-8:40 am

2 stops33h 00m

Luxembourg

Tue 4/7

9:40 am-9:27 pm

2 stops17h 47m

$382

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sun 4/26

8:05 pm-4:10 pm

1 stop14h 05m

Luxembourg

Tue 5/5

9:40 am-5:40 pm

1 stop14h 00m

$386

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Wed 4/29

8:05 pm-4:10 pm

1 stop14h 05m

Luxembourg

Tue 5/5

6:05 am-2:31 pm

2 stops14h 26m

$389

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 4/27

9:30 am-4:10 pm

2 stops24h 40m

Luxembourg

Wed 5/6

9:40 am-5:40 pm

1 stop14h 00m

$390

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sun 4/26

9:30 am-4:10 pm

2 stops24h 40m

Luxembourg

Wed 5/6

9:40 am-5:40 pm

1 stop14h 00m

$390

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Wed 4/29

7:34 pm-4:10 pm

2 stops14h 36m

Luxembourg

Thu 5/7

9:40 am-5:40 pm

1 stop14h 00m

$390

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 60 results

...

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, October is the cheapest month in which you can book a flight from USA to Luxembourg (average of $339). Flying from USA to Luxembourg in May is currently the most expensive (average of $515). 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?

It’s optimal to fly from USA to Luxembourg in the morning. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight at noon.

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

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

Reviews of airlines servicing Luxembourg

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

8,003 reviews

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

8,003 reviews

Delta

7.9

Good

8,003 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

SWISS

7.5

Good

1,797 reviews

Delta

7.9

Good

8,003 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Air France

7.4

Good

1,498 reviews

Delta

7.9

Good

8,003 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Lufthansa

6.8

Okay

7,594 reviews

Delta

7.9

Good

8,003 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

British Airways

6.7

Okay

7,539 reviews

Delta

7.9

Good

8,003 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from USA to Luxembourg?
SWISS, Air Canada, and Scandinavian Airlines can get you from USA to Luxembourg in just under 14h 05m. Your travel time can differ by up to 8h 05m. 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.
What are the cheapest airlines to fly from USA to Luxembourg one-way?
The cheapest airlines for a one-way flight from USA to Luxembourg are TAP AIR PORTUGAL ($314), British Airways ($346), and Lufthansa ($353).
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, October is the cheapest month in which you can book a flight from USA to Luxembourg (average of $339). Flying from USA to Luxembourg in May is currently the most expensive (average of $515). 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

Top 7 airlines flying from USA to Luxembourg

Airline	Cheapest	Average	Flexibility	On-time
SWISS	Cheapest$339	Average$700	FlexibilityNo cancel fee	On-time79%
British Airways	Cheapest$401	Average$564	FlexibilityNo cancel fee	On-time70%
Lufthansa	Cheapest$405	Average$943	FlexibilityNo cancel fee	On-time76%
Air France	Cheapest$411	Average$900	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$484	Average$848	FlexibilityNo cancel fee	On-timeN/A
Scandinavian Airlines	Cheapest$495	Average$575	FlexibilityNo cancel fee	On-time77%
TAP AIR PORTUGAL	Cheapest$606	Average$736	FlexibilityNo cancel fee	On-timeN/A

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$226+ 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from USA to Luxembourg with Cheapflights

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Find flight deals from USA to Luxembourg

Cheapest flights from USA to LuxembourgExplore 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 November 26, 2025.

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 November 26, 2025.

Cheap flight deals from USA to Luxembourg

Keep the following information in mind while searching for USA to Luxembourg flight deals. Data was last updated November 26, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

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?

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 November 26, 2025.

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.

Reviews of airlines servicing Luxembourg

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.

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?

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

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

How can I find direct flights from USA to Luxembourg?

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

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

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.

Top 7 airlines flying from USA to Luxembourg

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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 November 26, 2025.