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 16h 55m on average. On the other hand, flying from Miami to Luxembourg takes 12h 10m 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.

$204 Cheap Flights to Luxembourg in 2026

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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

Mar 16

BOS

25h 05m

2 stops

LUX

Mar 26

LUX

11h 25m

1 stop

BOS

$376

SWISS

Mar 16

BOS

9h 50m

1 stop

LUX

Mar 26

LUX

11h 25m

1 stop

BOS

$379

Multiple Airlines

Apr 21

BOS

14h 05m

1 stop

LUX

Apr 28

LUX

25h 45m

1 stop

BOS

$382

Multiple Airlines

Apr 21

BOS

14h 05m

1 stop

LUX

Apr 28

LUX

34h 37m

2 stops

BOS

$383

Multiple Airlines

Mar 28

BOS

36h 00m

2 stops

LUX

Apr 9

LUX

30h 35m

1 stop

BOS

$384

Multiple Airlines

Apr 21

BOS

14h 05m

1 stop

LUX

Apr 28

LUX

34h 37m

2 stops

BOS

$387

Air Canada

Mar 28

BOS

36h 00m

2 stops

LUX

Apr 8

LUX

17h 12m

2 stops

BOS

$388

Multiple Airlines

Aug 11

BOS

14h 05m

1 stop

LUX

Aug 19

LUX

14h 03m

2 stops

BOS

$389

SWISS

Mar 28

BOS

28h 55m

1 stop

LUX

Apr 7

LUX

25h 45m

1 stop

BOS

$392

Lufthansa

Apr 20

BOS

17h 25m

1 stop

LUX

Apr 27

LUX

27h 30m

1 stop

BOS

$395

Multiple Airlines

Mar 16

BOS

14h 05m

1 stop

LUX

Mar 23

LUX

31h 35m

1 stop

BOS

$396

United Airlines

Mar 28

BOS

41h 35m

2 stops

LUX

Apr 8

LUX

14h 00m

1 stop

BOS

$397

Find the cheapest flights from the United States to Luxembourg

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One-way

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

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10:15 am - 4:20 pm

BOS

LUX

25h 05m

2 stops

2:55 pm - 9:20 pm

LUX

BOS

11h 25m

1 stop

$376Multiple Airlines

Mon, Mar 16 - Thu, Mar 26

11:10 pm - 2:00 pm

BOS

LUX

9h 50m

1 stop

2:55 pm - 9:20 pm

LUX

BOS

11h 25m

1 stop

$379SWISS

Mon, Mar 16 - Thu, Mar 26

8:05 pm - 4:10 pm

BOS

LUX

14h 05m

1 stop

7:25 pm - 3:10 pm

LUX

BOS

25h 45m

1 stop

$382Multiple Airlines

Tue, Apr 21 - Tue, Apr 28

8:05 pm - 4:10 pm

BOS

LUX

14h 05m

1 stop

10:15 am - 2:52 pm

LUX

BOS

34h 37m

2 stops

$383Multiple Airlines

Tue, Apr 21 - Tue, Apr 28

8:05 pm - 7:30 pm

BOS

LUX

17h 25m

1 stop

8:10 pm - 5:40 pm

LUX

BOS

27h 30m

1 stop

$395Lufthansa

Mon, Apr 20 - Mon, Apr 27

8:15 am - 1:50 pm

LAX

LUX

20h 35m

2 stops

8:10 pm - 3:15 pm

LUX

LAX

28h 05m

1 stop

$440Lufthansa

Mon, Mar 30 - Mon, Apr 6

4:45 pm - 7:45 pm

SAN

LUX

18h 00m

1 stop

9:05 pm - 2:55 pm

LUX

SAN

26h 50m

1 stop

$478British Airways

Tue, Apr 28 - Mon, May 11

1:30 pm - 1:50 pm

SEA

LUX

15h 20m

1 stop

10:50 am - 5:34 pm

LUX

SEA

15h 44m

1 stop

$479Air France

Tue, Aug 4 - Wed, Aug 19

6:00 am - 10:40 am

SEA

LUX

19h 40m

2 stops

9:35 pm - 11:35 am

LUX

SEA

23h 00m

1 stop

$482British Airways

Tue, Aug 4 - Wed, Aug 19

1:29 pm - 10:40 am

DCA

LUX

15h 11m

2 stops

12:15 pm - 10:29 pm

LUX

DCA

16h 14m

2 stops

$759American Airlines

Sun, Apr 12 - Sun, Apr 26

Fly from

Route

Depart

Return

Price

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 3/16

10:15 am-4:20 pm

2 stops25h 05m

Luxembourg

Thu 3/26

2:55 pm-9:20 pm

1 stop11h 25m

$376

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 3/16

11:10 pm-2:00 pm

1 stop9h 50m

Luxembourg

Thu 3/26

2:55 pm-9:20 pm

1 stop11h 25m

$379

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 4/21

8:05 pm-4:10 pm

1 stop14h 05m

Luxembourg

Tue 4/28

7:25 pm-3:10 pm

1 stop25h 45m

$382

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 4/21

8:05 pm-4:10 pm

1 stop14h 05m

Luxembourg

Tue 4/28

10:15 am-2:52 pm

2 stops34h 37m

$383

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 4/20

8:05 pm-7:30 pm

1 stop17h 25m

Luxembourg

Mon 4/27

8:10 pm-5:40 pm

1 stop27h 30m

$395

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Mon 3/30

8:15 am-1:50 pm

2 stops20h 35m

Luxembourg

Mon 4/6

8:10 pm-3:15 pm

1 stop28h 05m

$440

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Tue 4/28

4:45 pm-7:45 pm

1 stop18h 00m

Luxembourg

Mon 5/11

9:05 pm-2:55 pm

1 stop26h 50m

$478

SeattleLuxembourg

SEA - LUX

SEALUX

Seattle/Tacoma Intl

Tue 8/4

1:30 pm-1:50 pm

1 stop15h 20m

Luxembourg

Wed 8/19

10:50 am-5:34 pm

1 stop15h 44m

$479

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

$482

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Sun 4/12

1:29 pm-10:40 am

2 stops15h 11m

Luxembourg

Sun 4/26

12:15 pm-10:29 pm

2 stops16h 14m

$759

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 British Airways 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 58% 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	$204
Best Round-Trip Price	$376
Fastest flight time	15h 00m
Popular in	January

The best one-way flight price to Luxembourg from United States in the last 72 hours is $204 (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 $376 (Boston Logan Intl to Luxembourg).

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The fastest flight to Luxembourg from United States takes 15h 00m (Washington, D.C. Reagan-National to Luxembourg).

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January has the highest demand for flights to Luxembourg, with a 19% 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, Place de la Constitution, Castle Vianden, and Plëss d'Arem, 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:
$24 per person with easyJet
$34 per person with Ryanair
$64 per person with TAP AIR PORTUGAL

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 57% 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.

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 February 2026, there are 17 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.