Latest deals
Insights
FAQs
Price Alerts
Flights to Luxembourg

$355 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 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

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
Multiple Airlines
Apr 28
BOS
12h 15m
1 stop
LUX
May 5
LUX
11h 00m
1 stop
BOS
$355
Find similar
Multiple Airlines
Apr 28
BOS
22h 10m
2 stops
LUX
May 5
LUX
26h 20m
1 stop
BOS
$358
Find similar
Scandinavian Airlines
Mar 19
JFK
18h 28m
2 stops
LUX
Mar 24
LUX
11h 20m
1 stop
JFK
$378
Find similar
Multiple Airlines
Apr 28
BOS
16h 25m
2 stops
LUX
May 5
LUX
14h 26m
2 stops
BOS
$383
Find similar
British Airways
Apr 28
BOS
14h 31m
2 stops
LUX
May 5
LUX
16h 56m
2 stops
BOS
$385
Find similar
Air Canada
Mar 28
BOS
36h 05m
2 stops
LUX
Apr 7
LUX
18h 08m
2 stops
BOS
$387
Find similar
Air Canada
Mar 28
BOS
36h 05m
2 stops
LUX
Apr 7
LUX
30h 12m
2 stops
BOS
$389
Find similar
Scandinavian Airlines
Apr 8
JFK
14h 00m
2 stops
LUX
Apr 15
LUX
25h 45m
2 stops
JFK
$396
Find similar
Multiple Airlines
Feb 2
JFK
27h 15m
1 stop
LUX
Feb 6
LUX
19h 25m
1 stop
JFK
$402
Find similar
Scandinavian Airlines
Mar 30
JFK
14h 00m
2 stops
LUX
Apr 8
LUX
27h 05m
1 stop
JFK
$404
Find similar
SWISS
Jan 29
BOS
10h 40m
1 stop
LUX
Feb 2
LUX
31h 15m
1 stop
BOS
$404
Find similar
Multiple Airlines
Mar 28
BOS
33h 20m
2 stops
LUX
Apr 7
LUX
11h 00m
1 stop
BOS
$406
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.
Multiple Airlines Logo
5:10 pm - 11:25 am
BOS
-
LUX
12h 15m1 stop
Multiple Airlines Logo
10:30 am - 3:30 pm
LUX
-
BOS
11h 00m1 stop
$355Multiple Airlines
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
5:30 am - 9:40 am
BOS
-
LUX
22h 10m2 stops
Multiple Airlines Logo
7:10 pm - 3:30 pm
LUX
-
BOS
26h 20m1 stop
$358Multiple Airlines
Tue, Apr 28 - Tue, May 5
British Airways Logo
2:09 pm - 10:40 am
BOS
-
LUX
14h 31m2 stops
British Airways Logo
11:30 am - 10:26 pm
LUX
-
BOS
16h 56m2 stops
$385British Airways
Tue, Apr 28 - Tue, May 5
SWISS Logo
9:50 pm - 2:30 pm
BOS
-
LUX
10h 40m1 stop
SWISS Logo
7:05 pm - 8:20 pm
LUX
-
BOS
31h 15m1 stop
$404SWISS
Thu, Jan 29 - Mon, Feb 2
British Airways Logo
6:00 pm - 9:30 am
LAX
-
LUX
30h 30m1 stop
British Airways Logo
10:15 am - 1:30 pm
LUX
-
LAX
36h 15m1 stop
$421British Airways
Sun, Jan 11 - Tue, Jan 27
Lufthansa Logo
8:20 am - 10:00 am
LAX
-
LUX
16h 40m2 stops
Lufthansa Logo
7:05 am - 1:05 pm
LUX
-
LAX
15h 00m1 stop
$427Lufthansa
Sat, Jan 17 - Sat, Jan 24
SWISS Logo
7:10 pm - 10:05 am
LAX
-
LUX
29h 55m1 stop
SWISS Logo
10:50 am - 4:35 pm
LUX
-
LAX
14h 45m1 stop
$452SWISS
Sat, Jan 17 - Sat, Jan 24
Lufthansa Logo
3:10 pm - 4:20 pm
SEA
-
LUX
16h 10m1 stop
Lufthansa Logo
7:05 am - 12:10 pm
LUX
-
SEA
14h 05m1 stop
$465Lufthansa
Sun, Jan 11 - Sat, Jan 24
Delta Logo
9:25 am - 5:50 pm
SEA
-
LUX
23h 25m2 stops
Delta Logo
6:00 am - 11:50 am
LUX
-
SEA
14h 50m1 stop
$479Delta
Fri, Jan 16 - Fri, Jan 23
Delta Logo
9:55 pm - 10:25 am
SEA
-
LUX
27h 30m2 stops
Delta Logo
10:55 am - 10:07 am
LUX
-
SEA
32h 12m2 stops
$481Delta
Sun, Jan 11 - Sat, Jan 24

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 December 4, 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

Tue 4/28

5:10 pm-11:25 am

1 stop12h 15m

Luxembourg

Tue 5/5

10:30 am-3:30 pm

1 stop11h 00m

$355

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 4/28

5:30 am-9:40 am

2 stops22h 10m

Luxembourg

Tue 5/5

7:10 pm-3:30 pm

1 stop26h 20m

$358

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 4/28

2:09 pm-10:40 am

2 stops14h 31m

Luxembourg

Tue 5/5

11:30 am-10:26 pm

2 stops16h 56m

$385

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Thu 1/29

9:50 pm-2:30 pm

1 stop10h 40m

Luxembourg

Mon 2/2

7:05 pm-8:20 pm

1 stop31h 15m

$404

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Sun 1/11

6:00 pm-9:30 am

1 stop30h 30m

Luxembourg

Tue 1/27

10:15 am-1:30 pm

1 stop36h 15m

$421

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Sat 1/17

8:20 am-10:00 am

2 stops16h 40m

Luxembourg

Sat 1/24

7:05 am-1:05 pm

1 stop15h 00m

$427

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Sat 1/17

7:10 pm-10:05 am

1 stop29h 55m

Luxembourg

Sat 1/24

10:50 am-4:35 pm

1 stop14h 45m

$452

SeattleLuxembourg

SEA - LUX

SEALUX

Seattle/Tacoma Intl

Sun 1/11

3:10 pm-4:20 pm

1 stop16h 10m

Luxembourg

Sat 1/24

7:05 am-12:10 pm

1 stop14h 05m

$465

SeattleLuxembourg

SEA - LUX

SEALUX

Seattle/Tacoma Intl

Fri 1/16

9:25 am-5:50 pm

2 stops23h 25m

Luxembourg

Fri 1/23

6:00 am-11:50 am

1 stop14h 50m

$479

SeattleLuxembourg

SEA - LUX

SEALUX

Seattle/Tacoma Intl

Sun 1/11

9:55 pm-10:25 am

2 stops27h 30m

Luxembourg

Sat 1/24

10:55 am-10:07 am

2 stops32h 12m

$481

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 58% 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

$187

Best Round-Trip Price

$355

Fastest flight time

11h 10m

Popular in

December
The best one-way flight price to Luxembourg from United States in the last 72 hours is $187 (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 $355 (Boston Logan Intl to Luxembourg).
Search Deals
The fastest flight to Luxembourg from United States takes 11h 10m (Boston Logan Intl to Luxembourg).
Search Deals
December has the highest demand for flights to Luxembourg, with a 14% 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, 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 59% 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 December 2025, there are 18 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.

An easier way to manage your Luxembourg trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/3
Sat 1/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Luxembourg