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 45m on average. On the other hand, flying from San Francisco to Luxembourg takes 13h 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.

$297 Cheap Flights to Luxembourg in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

Scandinavian Airlines

Oct 19

BOS

10h 00m

1 stop

LUX

Oct 27

LUX

11h 10m

1 stop

BOS

$562

Multiple Airlines

Sep 13

BOS

12h 10m

1 stop

LUX

Oct 1

LUX

13h 40m

1 stop

BOS

$566

Multiple Airlines

Sep 6

BOS

12h 10m

1 stop

LUX

Sep 10

LUX

13h 40m

1 stop

BOS

$581

Scandinavian Airlines

Oct 3

IAD

31h 30m

1 stop

LUX

Oct 23

LUX

12h 30m

1 stop

IAD

$607

TAP AIR PORTUGAL

Oct 18

BOS

11h 20m

1 stop

LUX

Nov 7

LUX

13h 50m

1 stop

BOS

$623

Scandinavian Airlines

Oct 7

IAD

31h 30m

1 stop

LUX

Oct 19

LUX

12h 30m

1 stop

IAD

$632

TAP AIR PORTUGAL

Oct 19

BOS

30h 15m

2 stops

LUX

Oct 27

LUX

27h 00m

1 stop

BOS

$637

Multiple Airlines

Aug 19

BOS

14h 05m

1 stop

LUX

Aug 25

LUX

10h 55m

1 stop

BOS

$642

Multiple Airlines

Aug 19

BOS

16h 50m

2 stops

LUX

Aug 25

LUX

10h 55m

1 stop

BOS

$643

TAP AIR PORTUGAL

Oct 18

BOS

11h 20m

1 stop

LUX

Nov 7

LUX

38h 40m

2 stops

BOS

$647

Scandinavian Airlines

Oct 4

IAD

31h 30m

1 stop

LUX

Oct 19

LUX

12h 30m

1 stop

IAD

$654

Air Canada

Aug 19

BOS

16h 50m

2 stops

LUX

Aug 25

LUX

36h 28m

2 stops

BOS

$656

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.

5:50 pm - 9:50 am

BOS

LUX

10h 00m

1 stop

10:30 am - 4:40 pm

LUX

BOS

11h 10m

1 stop

$562Scandinavian Airlines

Mon, Oct 19 - Tue, Oct 27

11:35 pm - 5:45 pm

BOS

LUX

12h 10m

1 stop

1:25 pm - 9:05 pm

LUX

BOS

13h 40m

1 stop

$566Multiple Airlines

Sun, Sep 13 - Thu, Oct 1

11:35 pm - 5:45 pm

BOS

LUX

12h 10m

1 stop

1:25 pm - 9:05 pm

LUX

BOS

13h 40m

1 stop

$581Multiple Airlines

Sun, Sep 6 - Thu, Sep 10

8:20 pm - 9:50 am

IAD

LUX

31h 30m

1 stop

10:30 am - 5:00 pm

LUX

IAD

12h 30m

1 stop

$607Scandinavian Airlines

Sat, Oct 3 - Fri, Oct 23

8:20 pm - 10:45 am

SEA

LUX

29h 25m

1 stop

11:35 am - 11:35 am

LUX

SEA

33h 00m

1 stop

$697British Airways

Tue, Aug 4 - Wed, Aug 19

2:10 pm - 6:00 pm

SEA

LUX

18h 50m

1 stop

8:20 am - 11:55 am

LUX

SEA

12h 35m

1 stop

$705Lufthansa

Tue, Aug 4 - Wed, Aug 19

3:30 pm - 9:05 pm

LAX

LUX

20h 35m

1 stop

9:55 pm - 1:30 pm

LUX

LAX

24h 35m

1 stop

$720British Airways

Mon, Nov 9 - Thu, Nov 12

5:30 pm - 7:30 pm

LAX

LUX

17h 00m

1 stop

9:35 am - 3:15 pm

LUX

LAX

14h 40m

1 stop

$765Lufthansa

Sun, Aug 2 - Sun, Aug 23

2:07 pm - 10:40 am

BWI

LUX

14h 33m

2 stops

9:55 pm - 7:45 pm

LUX

BWI

26h 50m

1 stop

$1,062American Airlines

Tue, Oct 13 - Tue, Oct 27

1:00 pm - 9:55 am

BWI

LUX

14h 55m

2 stops

10:25 am - 10:10 pm

LUX

BWI

17h 45m

2 stops

$1,075Delta

Wed, Oct 7 - Tue, Oct 20

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 10/19

5:50 pm-9:50 am

1 stop10h 00m

Luxembourg

Tue 10/27

10:30 am-4:40 pm

1 stop11h 10m

$562

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sun 9/13

11:35 pm-5:45 pm

1 stop12h 10m

Luxembourg

Thu 10/1

1:25 pm-9:05 pm

1 stop13h 40m

$566

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sun 9/6

11:35 pm-5:45 pm

1 stop12h 10m

Luxembourg

Thu 9/10

1:25 pm-9:05 pm

1 stop13h 40m

$581

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Sat 10/3

8:20 pm-9:50 am

1 stop31h 30m

Luxembourg

Fri 10/23

10:30 am-5:00 pm

1 stop12h 30m

$607

SeattleLuxembourg

SEA - LUX

SEALUX

Seattle/Tacoma Intl

Tue 8/4

8:20 pm-10:45 am

1 stop29h 25m

Luxembourg

Wed 8/19

11:35 am-11:35 am

1 stop33h 00m

$697

SeattleLuxembourg

SEA - LUX

SEALUX

Seattle/Tacoma Intl

Tue 8/4

2:10 pm-6:00 pm

1 stop18h 50m

Luxembourg

Wed 8/19

8:20 am-11:55 am

1 stop12h 35m

$705

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Mon 11/9

3:30 pm-9:05 pm

1 stop20h 35m

Luxembourg

Thu 11/12

9:55 pm-1:30 pm

1 stop24h 35m

$720

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Sun 8/2

5:30 pm-7:30 pm

1 stop17h 00m

Luxembourg

Sun 8/23

9:35 am-3:15 pm

1 stop14h 40m

$765

BaltimoreLuxembourg

BWI - LUX

BWILUX

Baltimore/Washington

Tue 10/13

2:07 pm-10:40 am

2 stops14h 33m

Luxembourg

Tue 10/27

9:55 pm-7:45 pm

1 stop26h 50m

$1,062

BaltimoreLuxembourg

BWI - LUX

BWILUX

Baltimore/Washington

Wed 10/7

1:00 pm-9:55 am

2 stops14h 55m

Luxembourg

Tue 10/20

10:25 am-10:10 pm

2 stops17h 45m

$1,075

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, British Airways and SWISS 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 49% 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	$297
Best Round-Trip Price	$562
Fastest flight time	25h 10m
Popular in	January

The best one-way flight price to Luxembourg from United States in the last 72 hours is $297 (Washington, D.C. Dulles Intl to Luxembourg).

Search Deals

The best round-trip flight price to Luxembourg from United States in the last 72 hours is $562 (Boston Logan Intl to Luxembourg).

Search Deals

The fastest flight to Luxembourg from United States takes 25h 10m (Los Angeles to Luxembourg).

Search Deals

January has the highest demand for flights to Luxembourg, with a 18% price increase on average.

Search Deals

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, 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:
$20 per person with Ryanair
$29 per person with easyJet
$64 per person with TAP AIR PORTUGAL

What airlines fly to Luxembourg?

Of the 11 airlines that fly to Luxembourg, Lufthansa, British Airways and Scandinavian Airlines happen to be the most favored based on our user data. Lufthansa is the most popular among the three airlines, with 53% 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 May 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.