Which airlines fly to Luxembourg?

There may be other airlines that fly to Luxembourg from United States, but the most popular among our users are Lufthansa, British Airways, SWISS and Air France. These airlines should offer flights to Luxembourg on a routine basis if you’re flying from one of the more popular airports in United States.

Delta Flights to Luxembourg

There are 15 Delta flights to Luxembourg in a normal week. The most common departure point is Amsterdam Schiphol and the best Delta ticket price seen on momondo is $605 (last 72 hours, from Los Angeles, to Luxembourg). Delta has a score of 7.9 from 8,403 user reviews on momondo.

KLM Flights to Luxembourg

Another popular choice for flights to Luxembourg is KLM (7.8/10, 1,499 reviews). Most KLM flights landing in Luxembourg will be arriving from Amsterdam Schiphol, but there are 21 KLM flights to Luxembourg from all departure points globally so prices can vary significantly. The best KLM deal found on momondo this week was $478 (Los Angeles to Luxembourg, round-trip).

How long does it take to fly to Luxembourg?

If you’re flying from a popular airport in United States, such as Los Angeles or San Francisco, and flying into Luxembourg, then you can expect flight times to average 18h 10m and 19h 45m, respectively.

$247 Cheap Flights to Luxembourg in 2026

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Find the cheapest flights from the United States to Luxembourg

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:50 pm - 5:40 pm

BOS

LUX

13h 50m

1 stop

10:20 am - 7:55 pm

LUX

BOS

15h 35m

1 stop

$565Turkish Airlines

Mon, Sep 21 - Thu, Oct 8

9:50 pm - 5:40 pm

BOS

LUX

13h 50m

1 stop

6:35 pm - 7:55 pm

LUX

BOS

31h 20m

1 stop

$571Turkish Airlines

Tue, Sep 22 - Wed, Oct 7

9:50 pm - 5:40 pm

BOS

LUX

13h 50m

1 stop

6:35 pm - 7:55 pm

LUX

BOS

31h 20m

1 stop

$577Turkish Airlines

Mon, Apr 27 - Tue, May 12

4:45 pm - 7:15 pm

SFO

LUX

17h 30m

1 stop

7:55 pm - 2:40 pm

LUX

SFO

27h 45m

1 stop

$579Scandinavian Airlines

Tue, Sep 8 - Tue, Sep 22

4:45 pm - 7:15 pm

SFO

LUX

17h 30m

1 stop

7:55 pm - 2:40 pm

LUX

SFO

27h 45m

1 stop

$595Scandinavian Airlines

Tue, Sep 15 - Tue, Sep 29

9:40 pm - 9:30 am

BOS

LUX

29h 50m

1 stop

8:55 pm - 7:55 pm

LUX

BOS

29h 00m

1 stop

$629SWISS

Wed, Sep 9 - Mon, Sep 21

6:50 pm - 4:10 pm

SEA

LUX

12h 20m

1 stop

8:20 am - 11:55 am

LUX

SEA

12h 35m

1 stop

$692Lufthansa

Tue, Aug 18 - Wed, Aug 26

8:20 pm - 7:45 pm

SEA

LUX

14h 25m

1 stop

9:35 pm - 11:35 am

LUX

SEA

23h 00m

1 stop

$696British Airways

Tue, Aug 4 - Wed, Aug 19

7:01 am - 10:00 am

SEA

LUX

17h 59m

2 stops

6:25 am - 11:55 am

LUX

SEA

14h 30m

1 stop

$703Lufthansa

Tue, Aug 4 - Wed, Aug 19

4:45 pm - 10:25 am

SAN

LUX

32h 40m

1 stop

9:35 pm - 2:55 pm

LUX

SAN

26h 20m

1 stop

$773British Airways

Wed, Jul 29 - Wed, Aug 12

Fly from

Route

Depart

Return

Price

Cheapest round-trip

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 9/21

9:50 pm-5:40 pm

1 stop13h 50m

Luxembourg

Thu 10/8

10:20 am-7:55 pm

1 stop15h 35m

$565

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 9/22

9:50 pm-5:40 pm

1 stop13h 50m

Luxembourg

Wed 10/7

6:35 pm-7:55 pm

1 stop31h 20m

$571

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 4/27

9:50 pm-5:40 pm

1 stop13h 50m

Luxembourg

Tue 5/12

6:35 pm-7:55 pm

1 stop31h 20m

$577

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Tue 9/8

4:45 pm-7:15 pm

1 stop17h 30m

Luxembourg

Tue 9/22

7:55 pm-2:40 pm

1 stop27h 45m

$579

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Tue 9/15

4:45 pm-7:15 pm

1 stop17h 30m

Luxembourg

Tue 9/29

7:55 pm-2:40 pm

1 stop27h 45m

$595

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Wed 9/9

9:40 pm-9:30 am

1 stop29h 50m

Luxembourg

Mon 9/21

8:55 pm-7:55 pm

1 stop29h 00m

$629

Quickest round-trip

SeattleLuxembourg

SEA - LUX

SEALUX

Seattle/Tacoma Intl

Tue 8/18

6:50 pm-4:10 pm

1 stop12h 20m

Luxembourg

Wed 8/26

8:20 am-11:55 am

1 stop12h 35m

$692

SeattleLuxembourg

SEA - LUX

SEALUX

Seattle/Tacoma Intl

Tue 8/4

8:20 pm-7:45 pm

1 stop14h 25m

Luxembourg

Wed 8/19

9:35 pm-11:35 am

1 stop23h 00m

$696

SeattleLuxembourg

SEA - LUX

SEALUX

Seattle/Tacoma Intl

Tue 8/4

7:01 am-10:00 am

2 stops17h 59m

Luxembourg

Wed 8/19

6:25 am-11:55 am

1 stop14h 30m

$703

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Wed 7/29

4:45 pm-10:25 am

1 stop32h 40m

Luxembourg

Wed 8/12

9:35 pm-2:55 pm

1 stop26h 20m

$773

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

Prices

Other information

What is the cheapest month to fly to Luxembourg?

If you are unable to visit Luxembourg during the month of August, then departing from United States during the month April is also very affordable. Most momondo users find prices during this month for around $564.

Cheapest flights to Luxembourg

Find the cheapest flights to Luxembourg from your nearest city or airport

Find flights from Los Angeles to Luxembourg

CHEAPEST MONTH TO FLY TO LUXEMBOURG FROM LOS ANGELES	January	44% cheaper	Flying from Los Angeles to Luxembourg costs on average just $478 in January
MOST EXPENSIVE MONTH TO FLY TO LUXEMBOURG FROM LOS ANGELES	December	76% more expensive	It costs about $1,480 for flights to Luxembourg from Los Angeles in December
MOST POPULAR MONTH TO FLY TO LUXEMBOURG FROM LOS ANGELES	May	611% more users visited	More momondo users searched in flights to Luxembourg from Los Angeles in May than any other month

Cheap Luxembourg flight deals and tips

Summary info about Luxembourg flight prices, duration and airlines

Best One-Way Price	$319
Best Round-Trip Price	$565
Fastest flight time	14h 55m
Popular in	January

The best one-way flight price to Luxembourg from United States in the last 72 hours is $319 (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 $565 (Boston Logan Intl to Luxembourg).

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The fastest flight to Luxembourg from United States takes 14h 55m (Boston Logan Intl to Luxembourg).

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January has the highest demand for flights to Luxembourg, with a 20% price increase on average.

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Frequently asked questions about flying to Luxembourg

When did momondo last update prices for flights to Luxembourg Airport?

Prices for flights to Luxembourg Airport are updated daily.

How many operators does momondo search for flights to Luxembourg Airport?

As of April 2026, there are 16 operators available to choose from for flights to Luxembourg Airport.

How old do you have to be to fly to Luxembourg Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Luxembourg Airport.

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

The travel and health documents required for your trip to Luxembourg Airport 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 Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Esch-sur-Alzette

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Why use momondo?

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

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 Luxembourg.

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

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

How can momondo help me find flights to Luxembourg?

Once all potential Luxembourg flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Luxembourg. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.