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Cheap flights from Luxembourg to the United States from $346

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Luxembourg to the United States departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Luxembourg to the United States

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
7:30 pm - 9:10 pmLUX-EWR
31h 40m1 stop
TAP AIR PORTUGAL Logo
11:10 pm - 6:45 pmEWR-LUX
13h 35m1 stop
$428TAP AIR PORTUGAL
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Mon, Apr 13 - Sun, Apr 19
TAP AIR PORTUGAL Logo
7:30 pm - 9:10 pmLUX-EWR
31h 40m1 stop
TAP AIR PORTUGAL Logo
11:00 pm - 11:25 amEWR-LUX
30h 25m1 stop
$433TAP AIR PORTUGAL
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Fri, May 1 - Sat, May 9
Air France Logo
6:25 pm - 10:40 pmLUX-JFK
10h 15m1 stop
Air France Logo
5:30 pm - 10:35 amJFK-LUX
11h 05m1 stop
$565Air France
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Wed, Apr 29 - Wed, May 6
Air France Logo
10:50 am - 5:15 pmLUX-JFK
12h 25m1 stop
Air France Logo
4:30 pm - 10:35 amJFK-LUX
12h 05m1 stop
$567Air France
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Fri, Dec 5 - Thu, Dec 11
Lufthansa Logo
8:10 am - 1:50 pmLUX-JFK
11h 40m1 stop
Lufthansa Logo
3:55 pm - 10:05 amJFK-LUX
12h 10m1 stop
$579Lufthansa
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Thu, Nov 20 - Wed, Nov 26
Lufthansa Logo
8:20 am - 1:50 pmLUX-JFK
11h 30m1 stop
Lufthansa Logo
3:55 pm - 7:30 amJFK-LUX
9h 35m1 stop
$580Lufthansa
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Tue, Nov 18 - Tue, Nov 25
American Airlines Logo
11:20 am - 11:42 pmLUX-LGA
18h 22m2 stops
American Airlines Logo
3:59 pm - 10:30 amLGA-LUX
12h 31m2 stops
$622American Airlines
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Sat, Nov 15 - Fri, Nov 28
American Airlines Logo
11:00 am - 7:21 amLUX-LGA
26h 21m2 stops
American Airlines Logo
7:12 pm - 4:20 pmLGA-LUX
15h 08m2 stops
$623American Airlines
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Thu, Jan 8 - Sun, Jan 18
British Airways Logo
6:15 pm - 6:50 pmLUX-LAS
33h 35m1 stop
British Airways Logo
9:55 pm - 4:50 pmLAS-LUX
34h 55m1 stop
$686British Airways
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Sun, Mar 1 - Tue, Mar 10
British Airways Logo
10:15 am - 9:36 pmLUX-LAS
19h 21m2 stops
British Airways Logo
9:55 pm - 9:10 pmLAS-LUX
15h 15m1 stop
$691British Airways
Find Deal
Tue, Mar 10 - Thu, Mar 26

Scandinavian Airlines flights from Luxembourg to United States

Our best Scandinavian Airlines deals on Luxembourg to United States flight tickets
Scandinavian Airlines
Mar 15
LUX10:35 amLuxembourg
14h 00m
1 stop
MIA7:35 pmMiami
Mar 21
MIA8:55 pmMiami
17h 25m
1 stop
LUX7:20 pmLuxembourg
$469
Find similar
Scandinavian Airlines
Mar 19
LUX8:00 pmLuxembourg
23h 25m
2 stops
EWR2:25 pmNewark
Mar 24
EWR6:40 pmNewark
19h 40m
2 stops
LUX7:20 pmLuxembourg
$471
Find similar
Scandinavian Airlines
Mar 15
LUX8:00 pmLuxembourg
28h 35m
1 stop
MIA7:35 pmMiami
Mar 21
MIA8:55 pmMiami
17h 25m
1 stop
LUX7:20 pmLuxembourg
$491
Find similar

SWISS flights from Luxembourg to United States

Our best SWISS deals on Luxembourg to United States flight tickets
SWISS
Nov 15
LUX7:20 pmLuxembourg
24h 35m
1 stop
EWR1:55 pmNewark
Nov 28
EWR10:40 pmNewark
13h 50m
2 stops
LUX6:30 pmLuxembourg
$669
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SWISS
Nov 20
LUX2:55 pmLuxembourg
32h 35m
1 stop
MIA5:30 pmMiami
Dec 3
MIA7:50 pmMiami
12h 10m
1 stop
LUX2:00 pmLuxembourg
$682
Find similar
SWISS
Nov 20
LUX7:05 pmLuxembourg
25h 35m
1 stop
MIA2:40 pmMiami
Dec 3
MIA7:50 pmMiami
16h 25m
1 stop
LUX6:15 pmLuxembourg
$684
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Luxembourg to United States 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Luxembourg to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LuxembourgNewark

LUX - EWR

LUXEWR

Luxembourg

Mon 4/13

7:30 pm-9:10 pm

1 stop31h 40m

Newark

Sun 4/19

11:10 pm-6:45 pm

1 stop13h 35m

$428

LuxembourgNewark

LUX - EWR

LUXEWR

Luxembourg

Fri 5/1

7:30 pm-9:10 pm

1 stop31h 40m

Newark

Sat 5/9

11:00 pm-11:25 am

1 stop30h 25m

$433

LuxembourgNew York

LUX - JFK

LUXJFK

Luxembourg

Wed 4/29

6:25 pm-10:40 pm

1 stop10h 15m

New York John F Kennedy Intl

Wed 5/6

5:30 pm-10:35 am

1 stop11h 05m

$565

LuxembourgNew York

LUX - JFK

LUXJFK

Luxembourg

Fri 12/5

10:50 am-5:15 pm

1 stop12h 25m

New York John F Kennedy Intl

Thu 12/11

4:30 pm-10:35 am

1 stop12h 05m

$567

LuxembourgNew York

LUX - JFK

LUXJFK

Luxembourg

Thu 11/20

8:10 am-1:50 pm

1 stop11h 40m

New York John F Kennedy Intl

Wed 11/26

3:55 pm-10:05 am

1 stop12h 10m

$579

LuxembourgNew York

LUX - JFK

LUXJFK

Luxembourg

Tue 11/18

8:20 am-1:50 pm

1 stop11h 30m

New York John F Kennedy Intl

Tue 11/25

3:55 pm-7:30 am

1 stop9h 35m

$580

LuxembourgNew York

LUX - LGA

LUXLGA

Luxembourg

Sat 11/15

11:20 am-11:42 pm

2 stops18h 22m

New York LaGuardia

Fri 11/28

3:59 pm-10:30 am

2 stops12h 31m

$622

LuxembourgNew York

LUX - LGA

LUXLGA

Luxembourg

Thu 1/8

11:00 am-7:21 am

2 stops26h 21m

New York LaGuardia

Sun 1/18

7:12 pm-4:20 pm

2 stops15h 08m

$623

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Sun 3/1

6:15 pm-6:50 pm

1 stop33h 35m

Las Vegas Harry Reid Intl

Tue 3/10

9:55 pm-4:50 pm

1 stop34h 55m

$686

LuxembourgLas Vegas

LUX - LAS

LUXLAS

Luxembourg

Tue 3/10

10:15 am-9:36 pm

2 stops19h 21m

Las Vegas Harry Reid Intl

Thu 3/26

9:55 pm-9:10 pm

1 stop15h 15m

$691

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United States from

How to get the cheapest flight ticket from Luxembourg to United States

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to United States?

In general, February is the cheapest month to fly from Luxembourg to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $469. If you aren’t able to travel during the month of February, then book flights to United States from Luxembourg during March instead. Flights to United States in March, while not as cheap as those in February, still average around $502.

What is the cheapest day to depart on your flight to United States?

According to our data, Thursday is the cheapest day to fly to United States from Luxembourg. The lowest ticket price found for a Thursday departure recently was $592. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $793. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

What is the cheapest time of day to depart on your flight to United States?

The cheapest time of day to fly to United States is in the evening when flights can be purchased for as low as $558. Try not to purchase tickets at noon because they tend to be around $716. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to United States?

You are more likely to see cheaper flights to United States from Luxembourg when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $624 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Luxembourg for as low as $539 on momondo.

Can stopping save me money on Luxembourg to United States flights?

You could potentially save up to 6% on your flight if you consider stops on a Luxembourg to United States flight.

Cheap Luxembourg to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Luxembourg to United States

Direct flights

None
There are no direct flights from Luxembourg to United States. There are no popular flight routes from Luxembourg to United States.
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  • When did momondo last update prices for flights from Luxembourg Airport to United States?

    Prices for flights from Luxembourg Airport to United States are updated daily.

  • How many operators does momondo search for flights from Luxembourg Airport to United States?

  • How old do you have to be to fly from Luxembourg Airport to United States?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Luxembourg Airport to United States.

  • What documentation or ID do you need to fly to United States?

    The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Luxembourg to United States

Compare and see reviews for airlines that fly from Luxembourg to United States with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $411Free CancellationRating
6.7
7,494 reviews
Search British Airways flights
KLMPriceFrom $441Free CancellationRating
7.7
1,405 reviews
Search KLM flights
Air FrancePriceFrom $442Free CancellationRating
7.4
1,482 reviews
Search Air France flights
American AirlinesPriceFrom $471Free CancellationRating
7.2
11,033 reviews
Search American Airlines flights
LufthansaPriceFrom $478Free CancellationRating
6.8
7,544 reviews
Search Lufthansa flights
DeltaPriceFrom $507Free CancellationRating
7.9
8,001 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Luxembourg to United States?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United States from Luxembourg.

Can I find flights from Luxembourg to United States with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to United States from Luxembourg with this policy.

How can momondo help me find flights from Luxembourg to United States?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United States from Luxembourg.

I’m not ready to book a flight from Luxembourg to United States right now. Can momondo alert me if prices change?

If you are simply researching potential flights to United States, momondo offers a useful price alert feature which will track prices for flights to United States from Luxembourg and alert you when they change.

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