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Flights to Luxembourg

$370 Cheap flights to Luxembourg

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Luxembourg departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
Dec 1
BOS
9h 50m
1 stop
LUX
Dec 15
LUX
31h 15m
1 stop
BOS
$370
Find similar
Multiple Airlines
Apr 15
BOS
17h 30m
1 stop
LUX
Apr 24
LUX
29h 22m
2 stops
BOS
$372
Find similar
SWISS
Apr 28
BOS
9h 45m
1 stop
LUX
May 5
LUX
11h 00m
1 stop
BOS
$374
Find similar
SWISS
May 5
BOS
10h 35m
1 stop
LUX
May 11
LUX
26h 20m
1 stop
BOS
$376
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Air Canada
Mar 28
BOS
33h 00m
2 stops
LUX
Apr 7
LUX
13h 27m
2 stops
BOS
$378
Find similar
Multiple Airlines
Apr 15
BOS
14h 05m
1 stop
LUX
Apr 24
LUX
11h 00m
1 stop
BOS
$381
Find similar
Air Canada
Apr 28
BOS
36h 05m
2 stops
LUX
May 5
LUX
34h 51m
2 stops
BOS
$383
Find similar
Air France
Jan 7
BOS
11h 30m
1 stop
LUX
Jan 28
LUX
12h 10m
1 stop
BOS
$386
Find similar
Multiple Airlines
Dec 1
BOS
21h 45m
2 stops
LUX
Dec 15
LUX
25h 50m
1 stop
BOS
$387
Find similar
Lufthansa
Dec 29
LAX
13h 50m
1 stop
LUX
Jan 12
LUX
15h 10m
1 stop
LAX
$393
Find similar
Scandinavian Airlines
Apr 28
EWR
19h 24m
2 stops
LUX
May 5
LUX
23h 25m
2 stops
EWR
$396
Find similar
Scandinavian Airlines
May 5
JFK
13h 50m
2 stops
LUX
May 11
LUX
25h 45m
2 stops
JFK
$396
Find similar

Find the cheapest flights from the United States to Luxembourg

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

Enter your travel dates to find the best prices.
SWISS Logo
10:10 pm - 2:00 pmBOS-LUX
9h 50m1 stop
SWISS Logo
7:05 pm - 8:20 pmLUX-BOS
31h 15m1 stop
$370SWISS
Find Deal
Mon, Dec 1 - Mon, Dec 15
Multiple Airlines Logo
8:05 pm - 7:35 pmBOS-LUX
17h 30m1 stop
Multiple Airlines Logo
10:30 am - 9:52 amLUX-BOS
29h 22m2 stops
$372Multiple Airlines
Find Deal
Wed, Apr 15 - Fri, Apr 24
SWISS Logo
9:40 pm - 1:25 pmBOS-LUX
9h 45m1 stop
SWISS Logo
10:30 am - 3:30 pmLUX-BOS
11h 00m1 stop
$374SWISS
Find Deal
Tue, Apr 28 - Tue, May 5
SWISS Logo
5:05 pm - 9:40 amBOS-LUX
10h 35m1 stop
SWISS Logo
7:10 pm - 3:30 pmLUX-BOS
26h 20m1 stop
$376SWISS
Find Deal
Tue, May 5 - Mon, May 11
Air France Logo
8:20 pm - 1:50 pmBOS-LUX
11h 30m1 stop
Air France Logo
7:30 am - 1:40 pmLUX-BOS
12h 10m1 stop
$386Air France
Find Deal
Wed, Jan 7 - Wed, Jan 28
Lufthansa Logo
5:30 pm - 4:20 pmLAX-LUX
13h 50m1 stop
Lufthansa Logo
6:55 am - 1:05 pmLUX-LAX
15h 10m1 stop
$393Lufthansa
Find Deal
Mon, Dec 29 - Mon, Jan 12
Lufthansa Logo
5:30 pm - 4:20 pmLAX-LUX
13h 50m1 stop
Lufthansa Logo
10:35 am - 10:59 pmLUX-LAX
21h 24m2 stops
$398Lufthansa
Find Deal
Mon, Dec 29 - Mon, Jan 12
Delta Logo
3:10 pm - 10:25 amSEA-LUX
34h 15m1 stop
Delta Logo
10:55 am - 11:40 amLUX-SEA
33h 45m1 stop
$477Delta
Find Deal
Wed, Jan 28 - Sun, Feb 1
Delta Logo
10:11 am - 10:25 amIAD-LUX
18h 14m2 stops
Delta Logo
10:55 am - 4:05 pmLUX-IAD
11h 10m1 stop
$482Delta
Find Deal
Mon, Feb 16 - Wed, Feb 25
British Airways Logo
12:09 pm - 10:30 amHOU-LUX
15h 21m2 stops
British Airways Logo
9:55 pm - 3:47 pmLUX-HOU
24h 52m2 stops
$3,411British Airways
Find Deal
Fri, Dec 26 - Wed, Dec 31

momondo Fare Finder

 
Locate flights to Luxembourg that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on November 17, 2025.
Use the filters below to find and compare flights to Luxembourg that are best for you.

Fly from

Route

Depart

Return

Price

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 12/1

10:10 pm-2:00 pm

1 stop9h 50m

Luxembourg

Mon 12/15

7:05 pm-8:20 pm

1 stop31h 15m

$370

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Wed 4/15

8:05 pm-7:35 pm

1 stop17h 30m

Luxembourg

Fri 4/24

10:30 am-9:52 am

2 stops29h 22m

$372

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 4/28

9:40 pm-1:25 pm

1 stop9h 45m

Luxembourg

Tue 5/5

10:30 am-3:30 pm

1 stop11h 00m

$374

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 5/5

5:05 pm-9:40 am

1 stop10h 35m

Luxembourg

Mon 5/11

7:10 pm-3:30 pm

1 stop26h 20m

$376

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Wed 1/7

8:20 pm-1:50 pm

1 stop11h 30m

Luxembourg

Wed 1/28

7:30 am-1:40 pm

1 stop12h 10m

$386

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Mon 12/29

5:30 pm-4:20 pm

1 stop13h 50m

Luxembourg

Mon 1/12

6:55 am-1:05 pm

1 stop15h 10m

$393

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Mon 12/29

5:30 pm-4:20 pm

1 stop13h 50m

Luxembourg

Mon 1/12

10:35 am-10:59 pm

2 stops21h 24m

$398

SeattleLuxembourg

SEA - LUX

SEALUX

Seattle/Tacoma Intl

Wed 1/28

3:10 pm-10:25 am

1 stop34h 15m

Luxembourg

Sun 2/1

10:55 am-11:40 am

1 stop33h 45m

$477

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Mon 2/16

10:11 am-10:25 am

2 stops18h 14m

Luxembourg

Wed 2/25

10:55 am-4:05 pm

1 stop11h 10m

$482

HoustonLuxembourg

HOU - LUX

HOULUX

Houston Hobby

Fri 12/26

12:09 pm-10:30 am

2 stops15h 21m

Luxembourg

Wed 12/31

9:55 pm-3:47 pm

2 stops24h 52m

$3,411

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Luxembourg from

Luxembourg flights insights and trends

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

What airlines fly to Luxembourg?

Lufthansa, SWISS and Air France 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 55% 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
Luxembourg
Find flights to Luxembourg

Cheap Luxembourg flight deals and tips

Summary info about Luxembourg flight prices, duration and airlines

Best One-Way Price

$196

Best Round-Trip Price

$370

Fastest flight time

14h 05m

Popular in

December
The best one-way flight price to Luxembourg from United States in the last 72 hours is $196 (New York John F Kennedy Intl to Luxembourg).
Search Deals
The best round-trip flight price to Luxembourg from United States in the last 72 hours is $370 (Boston Logan Intl to Luxembourg).
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The fastest flight to Luxembourg from United States takes 14h 05m (New York John F Kennedy Intl to Luxembourg).
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December has the highest demand for flights to Luxembourg, with a 14% 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:
$30 per person with easyJet
$33 per person with Ryanair
$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 55% 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 November 2025, there are 19 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.

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