How long is the flight from United States to Luxembourg?

Flight times vary depending on what airport in United States you fly out of and what airport in Luxembourg you fly into. For example, flying from Los Angeles to Luxembourg takes 13h 25m on average. On the other hand, flying from Miami to Luxembourg takes 16h 25m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

$218 Cheap Flights to Luxembourg in 2025/26

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Recent flights found to popular cities in Luxembourg

Find flights to these popular cities in Luxembourg from your nearest airport.

Flights to Luxembourg

Search all flight deals to Luxembourg

Multiple Airlines

Jan 19

BOS

27h 10m

2 stops

LUX

Feb 2

LUX

31h 15m

1 stop

BOS

$336

Find similar

Multiple Airlines

Jan 12

BOS

14h 05m

1 stop

LUX

Jan 26

LUX

28h 59m

2 stops

BOS

$342

Find similar

Multiple Airlines

Jan 19

BOS

13h 40m

1 stop

LUX

Feb 2

LUX

31h 15m

1 stop

BOS

$346

Find similar

SWISS

Jan 12

BOS

14h 05m

1 stop

LUX

Jan 26

LUX

31h 15m

1 stop

BOS

$360

Find similar

SWISS

Jan 12

BOS

14h 05m

1 stop

LUX

Jan 26

LUX

31h 15m

1 stop

BOS

$374

Find similar

SWISS

Jan 19

BOS

14h 05m

1 stop

LUX

Jan 29

LUX

15h 55m

1 stop

BOS

$378

Find similar

Multiple Airlines

Mar 28

BOS

32h 50m

2 stops

LUX

Apr 7

LUX

10h 30m

1 stop

BOS

$381

Find similar

Multiple Airlines

Jan 12

BOS

55h 45m

2 stops

LUX

Jan 26

LUX

31h 15m

1 stop

BOS

$383

Find similar

Air Canada

Feb 9

BOS

36h 05m

2 stops

LUX

Feb 18

LUX

28h 57m

2 stops

BOS

$385

Find similar

Air Canada

Mar 28

BOS

32h 50m

2 stops

LUX

Apr 7

LUX

18h 23m

2 stops

BOS

$388

Find similar

Lufthansa

Feb 5

BOS

13h 40m

1 stop

LUX

Feb 12

LUX

14h 18m

2 stops

BOS

$389

Find similar

Multiple Airlines

Jan 22

BOS

15h 45m

2 stops

LUX

Jan 30

LUX

10h 40m

1 stop

BOS

$390

Find similar

Find the cheapest flights from the United States to Luxembourg

Round-trip

One-way

Last minute

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

Enter your travel dates to find the best prices.

1:30 pm - 10:40 pm

BOS

LUX

27h 10m2 stops

7:05 pm - 8:20 pm

LUX

BOS

31h 15m1 stop

$336Multiple Airlines

Mon, Jan 19 - Mon, Feb 2

8:40 pm - 4:20 pm

BOS

LUX

13h 40m1 stop

7:05 pm - 8:20 pm

LUX

BOS

31h 15m1 stop

$346Multiple Airlines

Mon, Jan 19 - Mon, Feb 2

10:10 pm - 6:15 pm

BOS

LUX

14h 05m1 stop

7:05 pm - 8:20 pm

LUX

BOS

31h 15m1 stop

$374SWISS

Mon, Jan 12 - Mon, Jan 26

7:10 pm - 10:05 am

LAX

LUX

29h 55m1 stop

10:50 am - 4:35 pm

LUX

LAX

14h 45m1 stop

$459SWISS

Sat, Jan 17 - Sat, Jan 24

3:10 pm - 4:20 pm

SEA

LUX

16h 10m1 stop

6:25 am - 12:20 pm

LUX

SEA

14h 55m1 stop

$469Lufthansa

Sun, Mar 1 - Wed, May 13

3:10 pm - 4:20 pm

SEA

LUX

16h 10m1 stop

6:25 am - 7:00 pm

LUX

SEA

21h 35m2 stops

$474Lufthansa

Sun, Mar 1 - Wed, May 13

3:10 pm - 5:50 pm

SEA

LUX

17h 40m1 stop

6:00 am - 11:50 am

LUX

SEA

14h 50m1 stop

$478Delta

Sun, Jan 18 - Sat, Jan 31

5:25 am - 5:50 pm

SEA

LUX

27h 25m2 stops

6:00 am - 4:51 pm

LUX

SEA

19h 51m2 stops

$483Delta

Sun, Jan 18 - Sat, Jan 31

7:16 am - 9:10 pm

ONT

LUX

28h 54m2 stops

9:55 pm - 6:45 pm

LUX

ONT

29h 50m2 stops

$817British Airways

Thu, Jan 29 - Mon, Feb 2

11:50 am - 4:50 pm

SNA

LUX

20h 00m2 stops

6:15 pm - 3:53 pm

LUX

SNA

30h 38m2 stops

$3,776British Airways

Wed, Feb 18 - Sun, Mar 1

Fly from

Route

Depart

Return

Price

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 1/19

1:30 pm-10:40 pm

2 stops27h 10m

Luxembourg

Mon 2/2

7:05 pm-8:20 pm

1 stop31h 15m

$336

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 1/19

8:40 pm-4:20 pm

1 stop13h 40m

Luxembourg

Mon 2/2

7:05 pm-8:20 pm

1 stop31h 15m

$346

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 1/12

10:10 pm-6:15 pm

1 stop14h 05m

Luxembourg

Mon 1/26

7:05 pm-8:20 pm

1 stop31h 15m

$374

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Sat 1/17

7:10 pm-10:05 am

1 stop29h 55m

Luxembourg

Sat 1/24

10:50 am-4:35 pm

1 stop14h 45m

$459

SeattleLuxembourg

SEA - LUX

SEALUX

Seattle/Tacoma Intl

Sun 3/1

3:10 pm-4:20 pm

1 stop16h 10m

Luxembourg

Wed 5/13

6:25 am-12:20 pm

1 stop14h 55m

$469

SeattleLuxembourg

SEA - LUX

SEALUX

Seattle/Tacoma Intl

Sun 3/1

3:10 pm-4:20 pm

1 stop16h 10m

Luxembourg

Wed 5/13

6:25 am-7:00 pm

2 stops21h 35m

$474

SeattleLuxembourg

SEA - LUX

SEALUX

Seattle/Tacoma Intl

Sun 1/18

3:10 pm-5:50 pm

1 stop17h 40m

Luxembourg

Sat 1/31

6:00 am-11:50 am

1 stop14h 50m

$478

SeattleLuxembourg

SEA - LUX

SEALUX

Seattle/Tacoma Intl

Sun 1/18

5:25 am-5:50 pm

2 stops27h 25m

Luxembourg

Sat 1/31

6:00 am-4:51 pm

2 stops19h 51m

$483

OntarioLuxembourg

ONT - LUX

ONTLUX

Ontario

Thu 1/29

7:16 am-9:10 pm

2 stops28h 54m

Luxembourg

Mon 2/2

9:55 pm-6:45 pm

2 stops29h 50m

$817

Santa AnaLuxembourg

SNA - LUX

SNALUX

Santa Ana J. Wayne/Orange Cnty

Wed 2/18

11:50 am-4:50 pm

2 stops20h 00m

Luxembourg

Sun 3/1

6:15 pm-3:53 pm

2 stops30h 38m

$3,776

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Luxembourg flights insights and trends

Explore insights for your Luxembourg flight to craft the best travel plan

Airlines

Other information

What airlines fly to Luxembourg?

Lufthansa, SWISS and Delta are the top three most popular airlines that fly to Luxembourg from United States according to our data. Lufthansa is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Luxembourg. Keep in mind that there are 11 different airlines that fly to Luxembourg on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Luxembourg

Click on the cities below to find out when it's cheapest to fly to Luxembourg from United States

Luxembourg

Find flights to Luxembourg

Cheap Luxembourg flight deals and tips

Summary info about Luxembourg flight prices, duration and airlines

Best One-Way Price	$218
Best Round-Trip Price	$336
Fastest flight time	16h 25m
Popular in	March

The best one-way flight price to Luxembourg from United States in the last 72 hours is $218 (New York John F Kennedy Intl to Luxembourg).

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The best round-trip flight price to Luxembourg from United States in the last 72 hours is $336 (Boston Logan Intl to Luxembourg).

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The fastest flight to Luxembourg from United States takes 16h 25m (Boston Logan Intl to Luxembourg).

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March has the highest demand for flights to Luxembourg, with a 8% price increase on average.

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Frequently asked questions about flying to Luxembourg

What popular landmarks are in Luxembourg?

Luxembourg is full of notable places to explore, many with significant historical value to the region and the world. Some of the most popular landmarks in Luxembourg are Luxembourg City Municipal Park, Castle Vianden, Plëss d'Arem, and Abtei Neimënster, among many more.

What is the best airport to land at to visit Luxembourg City Municipal Park?

Flying into Luxembourg Airport is typically the best way to visit Luxembourg City Municipal Park, since it is the closest airport to the area.

What is the cheapest flight to Luxembourg?

The best prices found on momondo for flights to Luxembourg are:
$30 per person with easyJet
$34 per person with Ryanair
$81 per person with British Airways

What airlines fly to Luxembourg?

Of the 11 airlines that fly to Luxembourg, Lufthansa, SWISS and British Airways happen to be the most favored based on our user data. Lufthansa is the most popular among the three airlines, with 60% of users choosing them for their travels to Luxembourg.

What is the most popular airport in Luxembourg to fly to?

The most popular airport in Luxembourg to fly to is Luxembourg, based on our data. In the past 12 months, 100% of all momondo users who traveled to Luxembourg chose to fly into Luxembourg airport, which is located in the city of Luxembourg.

What is the best day of the week to fly to Luxembourg?

The best day to take a flight to Luxembourg is on Thursday, followed by Monday. Thursday and Monday tend to have the lowest flight prices to Luxembourg. If your travel dates are flexible, then try to avoid booking on a Friday, which is known for being the most expensive day of the week to fly to Luxembourg.

When did momondo last update prices for flights to Luxembourg?

Prices for flights to Luxembourg refresh daily.

How many operators does momondo search for flights to Luxembourg?

As of December 2025, there are 18 operators available to choose from for flights to Luxembourg.

How old do you have to be to fly 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 to Luxembourg.

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

The travel and health documents required for your trip to Luxembourg can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Luxembourg. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

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

Yes. All flights to Luxembourg on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Luxembourg?

Once you have performed a search for flights to Luxembourg, momondo helps you find the right flight 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 to Luxembourg right now. Can momondo alert me if prices change?

Price alerts on flights to Luxembourg are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.