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 40m on average. On the other hand, flying from Miami to Luxembourg takes 17h 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.

$247 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

SWISS

Feb 17

BOS

28h 50m

1 stop

LUX

Feb 25

LUX

30h 35m

1 stop

BOS

$340

Multiple Airlines

Feb 1

BOS

14h 05m

1 stop

LUX

Feb 17

LUX

12h 25m

1 stop

BOS

$360

SWISS

Feb 1

BOS

28h 30m

1 stop

LUX

Feb 17

LUX

16h 20m

1 stop

BOS

$363

Multiple Airlines

Feb 1

BOS

28h 30m

1 stop

LUX

Feb 17

LUX

34h 52m

2 stops

BOS

$369

Multiple Airlines

Feb 17

BOS

17h 25m

2 stops

LUX

Feb 25

LUX

13h 42m

2 stops

BOS

$370

Multiple Airlines

Feb 1

BOS

14h 05m

1 stop

LUX

Feb 17

LUX

34h 52m

2 stops

BOS

$372

SWISS

May 4

BOS

15h 00m

1 stop

LUX

May 11

LUX

24h 35m

1 stop

BOS

$373

Multiple Airlines

Feb 17

BOS

13h 40m

1 stop

LUX

Feb 25

LUX

11h 40m

1 stop

BOS

$381

Multiple Airlines

Mar 28

BOS

32h 50m

2 stops

LUX

Apr 7

LUX

11h 15m

1 stop

BOS

$382

Air Canada

Feb 17

BOS

30h 55m

2 stops

LUX

Feb 25

LUX

34h 17m

2 stops

BOS

$385

Air Canada

Feb 1

BOS

35h 25m

2 stops

LUX

Feb 17

LUX

29h 32m

2 stops

BOS

$386

Air Canada

Mar 28

BOS

32h 50m

2 stops

LUX

Apr 7

LUX

29h 41m

2 stops

BOS

$390

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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9:50 pm - 8:40 am

BOS

LUX

28h 50m

1 stop

7:25 pm - 8:00 pm

LUX

BOS

30h 35m

1 stop

$340SWISS

Tue, Feb 17 - Wed, Feb 25

8:40 pm - 7:30 pm

BOS

LUX

16h 50m

1 stop

2:40 pm - 8:20 pm

LUX

BOS

11h 40m

1 stop

$353Multiple Airlines

Tue, Feb 17 - Wed, Feb 25

6:30 pm - 4:20 pm

LAX

LUX

13h 50m

1 stop

10:35 am - 8:41 pm

LUX

LAX

18h 06m

2 stops

$422Lufthansa

Tue, Mar 10 - Tue, Mar 17

7:20 pm - 10:15 am

LAX

LUX

29h 55m

1 stop

9:55 pm - 3:20 pm

LUX

LAX

26h 25m

1 stop

$424American Airlines

Mon, Feb 16 - Mon, Feb 23

6:00 pm - 9:10 pm

SAN

LUX

18h 10m

1 stop

9:55 pm - 4:10 pm

LUX

SAN

27h 15m

1 stop

$426British Airways

Tue, Feb 17 - Mon, Feb 23

3:30 pm - 9:10 pm

LAX

LUX

20h 40m

1 stop

10:15 am - 3:50 pm

LUX

LAX

14h 35m

1 stop

$426British Airways

Tue, Feb 17 - Tue, Feb 24

7:20 pm - 9:10 pm

LAX

LUX

16h 50m

1 stop

9:55 pm - 4:20 pm

LUX

LAX

26h 25m

1 stop

$449American Airlines

Thu, Mar 5 - Thu, Mar 12

3:10 pm - 4:20 pm

SEA

LUX

16h 10m

1 stop

6:25 am - 12:20 pm

LUX

SEA

14h 55m

1 stop

$472Lufthansa

Sun, Mar 1 - Wed, May 13

2:10 pm - 1:50 pm

SEA

LUX

14h 40m

1 stop

10:50 am - 5:39 pm

LUX

SEA

15h 49m

1 stop

$478Air France

Sun, Mar 1 - Wed, May 13

8:30 am - 10:35 am

SEA

LUX

17h 05m

2 stops

7:30 am - 5:39 pm

LUX

SEA

19h 09m

1 stop

$482Air France

Sun, Mar 1 - Wed, May 13

Fly from

Route

Depart

Return

Price

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 2/17

9:50 pm-8:40 am

1 stop28h 50m

Luxembourg

Wed 2/25

7:25 pm-8:00 pm

1 stop30h 35m

$340

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 2/17

8:40 pm-7:30 pm

1 stop16h 50m

Luxembourg

Wed 2/25

2:40 pm-8:20 pm

1 stop11h 40m

$353

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Tue 3/10

6:30 pm-4:20 pm

1 stop13h 50m

Luxembourg

Tue 3/17

10:35 am-8:41 pm

2 stops18h 06m

$422

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Mon 2/16

7:20 pm-10:15 am

1 stop29h 55m

Luxembourg

Mon 2/23

9:55 pm-3:20 pm

1 stop26h 25m

$424

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Tue 2/17

6:00 pm-9:10 pm

1 stop18h 10m

Luxembourg

Mon 2/23

9:55 pm-4:10 pm

1 stop27h 15m

$426

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Tue 2/17

3:30 pm-9:10 pm

1 stop20h 40m

Luxembourg

Tue 2/24

10:15 am-3:50 pm

1 stop14h 35m

$426

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Thu 3/5

7:20 pm-9:10 pm

1 stop16h 50m

Luxembourg

Thu 3/12

9:55 pm-4:20 pm

1 stop26h 25m

$449

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

$472

SeattleLuxembourg

SEA - LUX

SEALUX

Seattle/Tacoma Intl

Sun 3/1

2:10 pm-1:50 pm

1 stop14h 40m

Luxembourg

Wed 5/13

10:50 am-5:39 pm

1 stop15h 49m

$478

SeattleLuxembourg

SEA - LUX

SEALUX

Seattle/Tacoma Intl

Sun 3/1

8:30 am-10:35 am

2 stops17h 05m

Luxembourg

Wed 5/13

7:30 am-5:39 pm

1 stop19h 09m

$482

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 57% of people opting to fly with this airline when traveling to Luxembourg. Keep in mind that there are 10 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	$247
Best Round-Trip Price	$340
Fastest flight time	26h 35m
Popular in	March

The best one-way flight price to Luxembourg from United States in the last 72 hours is $247 (Boston Logan Intl to Luxembourg).

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The best round-trip flight price to Luxembourg from United States in the last 72 hours is $340 (Boston Logan Intl to Luxembourg).

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The fastest flight to Luxembourg from United States takes 26h 35m (Newark to Luxembourg).

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March has the highest demand for flights to Luxembourg, with a 10% 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:
$20 per person with Ryanair
$24 per person with easyJet
$64 per person with TAP AIR PORTUGAL

What airlines fly to Luxembourg?

Of the 10 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 58% 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 January 2026, there are 16 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.