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Cheap flights from the United States to Luxembourg from $275

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Luxembourg departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Luxembourg

Recent round-trip flight deals from the United States to Luxembourg

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
6:30 pm - 9:50 amEWR  Newark-LUX Luxembourg
33h 20m2 stops Oslo Gardermoen Kastrup Copenhagen
Scandinavian Airlines Logo
10:30 am - 1:25 pmLUX  Luxembourg-EWR Newark
32h 55m2 stops Kastrup Copenhagen Oslo Gardermoen
$525Scandinavian Airlines
Fri, Nov 6 - Wed, Nov 11
Scandinavian Airlines Logo
6:30 pm - 9:50 amEWR  Newark-LUX Luxembourg
33h 20m2 stops Oslo Gardermoen Kastrup Copenhagen
Scandinavian Airlines Logo
10:30 am - 1:25 pmLUX  Luxembourg-EWR Newark
32h 55m2 stops Kastrup Copenhagen Oslo Gardermoen
$528Scandinavian Airlines
Fri, Nov 6 - Wed, Nov 11
Multiple Airlines Logo
5:30 pm - 3:45 pmEWR  Newark-LUX Luxembourg
16h 15m2 stops Lisbon Humberto Delgado Madrid Barajas
Multiple Airlines Logo
8:05 pm - 11:10 pmLUX  Luxembourg-EWR Newark
32h 05m2 stops Madrid Barajas Lisbon Humberto Delgado
$642Multiple Airlines
Tue, Oct 13 - Thu, Oct 29
SWISS Logo
9:40 pm - 6:40 pmBOS  Boston Logan Intl-LUX Luxembourg
15h 00m1 stop Zurich
SWISS Logo
8:55 pm - 3:10 pmLUX  Luxembourg-BOS Boston Logan Intl
24h 15m1 stop Zurich
$681SWISS
Mon, Oct 12 - Mon, Oct 19
British Airways Logo
6:35 pm - 8:15 pmDEN  Denver Intl-LUX Luxembourg
17h 40m1 stop London Heathrow
British Airways Logo
9:55 pm - 3:10 pmLUX  Luxembourg-DEN Denver Intl
25h 15m1 stop London Heathrow
$695British Airways
Wed, Oct 21 - Wed, Nov 4
Multiple Airlines Logo
5:30 pm - 4:35 pmLAX  Los Angeles Los Angeles-LUX Luxembourg
14h 05m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
6:50 am - 4:41 pmLUX  Luxembourg-LAX Los Angeles Los Angeles
18h 51m2 stops Frankfurt am Main Vancouver Intl
$695Multiple Airlines
Sun, Nov 15 - Wed, Nov 25
Lufthansa Logo
4:40 pm - 4:05 pmDEN  Denver Intl-LUX Luxembourg
15h 25m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
6:50 am - 3:35 pmLUX  Luxembourg-DEN Denver Intl
16h 45m1 stop Frankfurt am Main
$696Lufthansa
Wed, Oct 21 - Wed, Nov 4
British Airways Logo
2:12 pm - 2:25 pmMSP  Minneapolis St Paul-LUX Luxembourg
17h 13m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
9:55 pm - 5:49 pmLUX  Luxembourg-MSP Minneapolis St Paul
26h 54m2 stops London Heathrow Chicago O'Hare Intl
$698British Airways
Mon, Feb 1 - Tue, Feb 9
SWISS Logo
7:10 pm - 6:20 pmLAX  Los Angeles Los Angeles-LUX Luxembourg
14h 10m1 stop Zurich
SWISS Logo
10:45 am - 4:35 pmLUX  Luxembourg-LAX Los Angeles Los Angeles
14h 50m1 stop Zurich
$711SWISS
Sun, Nov 15 - Wed, Nov 25
Lufthansa Logo
4:05 pm - 4:05 pmDEN  Denver Intl-LUX Luxembourg
16h 00m1 stop Munich Franz Josef Strauss
Lufthansa Logo
10:35 am - 3:35 pmLUX  Luxembourg-DEN Denver Intl
13h 00m1 stop Frankfurt am Main
$712Lufthansa
Tue, Oct 20 - Tue, Nov 3

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Delta flights from United States to Luxembourg

Our best Delta deals on United States to Luxembourg flight tickets
Delta
Nov 17
LAX1:50 pmLos Angeles Los Angeles
15h 25m
1 stop
LUX2:15 pmLuxembourg
Nov 25
LUX6:00 amLuxembourg
14h 45m
1 stop
LAX11:45 amLos Angeles Los Angeles
$722
Delta
Feb 1
MSP10:10 amMinneapolis St Paul
17h 15m
2 stops
LUX10:25 amLuxembourg
Feb 10
LUX6:00 amLuxembourg
16h 00m
1 stop
MSP3:00 pmMinneapolis St Paul
$723
Delta
Nov 16
LAX6:20 amLos Angeles Los Angeles
19h 05m
2 stops
LUX10:25 amLuxembourg
Nov 26
LUX2:45 pmLuxembourg
30h 00m
1 stop
LAX11:45 amLos Angeles Los Angeles
$727

Scandinavian Airlines flights from United States to Luxembourg

Our best Scandinavian Airlines deals on United States to Luxembourg flight tickets
Scandinavian Airlines
Nov 6
EWR6:30 pmNewark
33h 20m
2 stops
LUX9:50 amLuxembourg
Nov 11
LUX10:30 amLuxembourg
32h 55m
2 stops
EWR1:25 pmNewark
$525
Scandinavian Airlines
Nov 6
EWR6:30 pmNewark
33h 20m
2 stops
LUX9:50 amLuxembourg
Nov 11
LUX10:30 amLuxembourg
32h 55m
2 stops
EWR1:25 pmNewark
$528
Scandinavian Airlines
Nov 6
EWR6:30 pmNewark
33h 20m
2 stops
LUX9:50 amLuxembourg
Nov 11
LUX10:30 amLuxembourg
32h 55m
2 stops
EWR1:25 pmNewark
$529

momondo Fare Finder

 
Customize your flight search to find flights from United States 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, momondo users made 832,500 searches. Data last updated August 14, 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

NewarkLuxembourg

EWR Newark - LUX Luxembourg

EWRLUX

Newark

Fri 11/6

6:30 pm-9:50 am

2 stops33h 20m

Luxembourg

Wed 11/11

10:30 am-1:25 pm

2 stops32h 55m

$525

NewarkLuxembourg

EWR Newark - LUX Luxembourg

EWRLUX

Newark

Fri 11/6

6:30 pm-9:50 am

2 stops33h 20m

Luxembourg

Wed 11/11

10:30 am-1:25 pm

2 stops32h 55m

$528

NewarkLuxembourg

EWR Newark - LUX Luxembourg

EWRLUX

Newark

Tue 10/13

5:30 pm-3:45 pm

2 stops16h 15m

Luxembourg

Thu 10/29

8:05 pm-11:10 pm

2 stops32h 05m

$642

BostonLuxembourg

BOS Boston Logan Intl - LUX Luxembourg

BOSLUX

Boston Logan Intl

Mon 10/12

9:40 pm-6:40 pm

1 stop15h 00m

Luxembourg

Mon 10/19

8:55 pm-3:10 pm

1 stop24h 15m

$681

DenverLuxembourg

DEN Denver Intl - LUX Luxembourg

DENLUX

Denver Intl

Wed 10/21

6:35 pm-8:15 pm

1 stop17h 40m

Luxembourg

Wed 11/4

9:55 pm-3:10 pm

1 stop25h 15m

$695

Los AngelesLuxembourg

LAX Los Angeles Los Angeles - LUX Luxembourg

LAXLUX

Los Angeles Los Angeles

Sun 11/15

5:30 pm-4:35 pm

1 stop14h 05m

Luxembourg

Wed 11/25

6:50 am-4:41 pm

2 stops18h 51m

$695

DenverLuxembourg

DEN Denver Intl - LUX Luxembourg

DENLUX

Denver Intl

Wed 10/21

4:40 pm-4:05 pm

2 stops15h 25m

Luxembourg

Wed 11/4

6:50 am-3:35 pm

1 stop16h 45m

$696

MinneapolisLuxembourg

MSP Minneapolis St Paul - LUX Luxembourg

MSPLUX

Minneapolis St Paul

Mon 2/1

2:12 pm-2:25 pm

2 stops17h 13m

Luxembourg

Tue 2/9

9:55 pm-5:49 pm

2 stops26h 54m

$698
Quickest round-trip

Los AngelesLuxembourg

LAX Los Angeles Los Angeles - LUX Luxembourg

LAXLUX

Los Angeles Los Angeles

Sun 11/15

7:10 pm-6:20 pm

1 stop14h 10m

Luxembourg

Wed 11/25

10:45 am-4:35 pm

1 stop14h 50m

$711

DenverLuxembourg

DEN Denver Intl - LUX Luxembourg

DENLUX

Denver Intl

Tue 10/20

4:05 pm-4:05 pm

1 stop16h 00m

Luxembourg

Tue 11/3

10:35 am-3:35 pm

1 stop13h 00m

$712

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 Luxembourg from

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

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 Luxembourg?

If you are unable to visit Luxembourg during the month of April, then departing from United States during the month February is also very affordable. Most momondo users find prices during this month for around $621.

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

You could potentially save up to 34% on your flight if you consider stops on a United States to Luxembourg flight.

Cheap United States to Luxembourg flight deals and tips

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

Fastest flight time

9h 50m

Direct flights

None
The fastest flight from United States to Luxembourg takes 9h 50m
There are no direct flights from United States to Luxembourg. There are no popular flight routes from United States to Luxembourg.
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Frequently asked questions about flying from the United States to Luxembourg

  • When did momondo last update prices for flights from United States to Luxembourg?

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Luxembourg.

  • What documentation or ID do you need to fly to Luxembourg?

    The necessary travel and health documents for your Luxembourg 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 United States to Luxembourg

Compare and see reviews for airlines that fly from United States to Luxembourg with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $339Free CancellationRating
7.5
2,035 reviews
Search SWISS flights
LufthansaPriceFrom $364Free CancellationRating
6.8
8,188 reviews
Search Lufthansa flights
Air FrancePriceFrom $386Free CancellationRating
7.5
1,642 reviews
Search Air France flights
American AirlinesPriceFrom $476Free CancellationRating
7.1
11,926 reviews
Search American Airlines flights
KLMPriceFrom $478Free CancellationRating
7.8
1,558 reviews
Search KLM flights
Scandinavian AirlinesPriceFrom $494Free CancellationRating
7.4
1,950 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $524Free CancellationRating
6.7
8,157 reviews
Search British Airways flights
DeltaPriceFrom $540Free CancellationRating
7.8
8,503 reviews
Search Delta flights
Turkish AirlinesPriceFrom $620Free CancellationRating
7.4
4,478 reviews
Search Turkish Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United States to Luxembourg. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from United States to Luxembourg with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for United States to Luxembourg flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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Popular flights according to clicks in the last 7 days on momondo
Flights to Luxembourgfrom $528