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Flights to Luxembourg

$348 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 11/17. 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
Air Canada
Nov 17
BOS
16h 25m
2 stops
LUX
Dec 3
LUX
14h 37m
2 stops
BOS
$348
Find similar
Multiple Airlines
Nov 17
BOS
13h 40m
1 stop
LUX
Dec 3
LUX
11h 40m
1 stop
BOS
$349
Find similar
Multiple Airlines
Nov 17
BOS
16h 25m
2 stops
LUX
Dec 3
LUX
13h 42m
2 stops
BOS
$357
Find similar
SWISS
Nov 17
BOS
14h 25m
1 stop
LUX
Dec 3
LUX
15h 45m
1 stop
BOS
$358
Find similar
SWISS
Apr 26
BOS
10h 35m
1 stop
LUX
May 5
LUX
26h 20m
1 stop
BOS
$359
Find similar
SWISS
May 3
BOS
19h 15m
1 stop
LUX
May 12
LUX
26h 20m
1 stop
BOS
$365
Find similar
Multiple Airlines
Dec 3
BOS
21h 15m
2 stops
LUX
Dec 10
LUX
13h 42m
2 stops
BOS
$367
Find similar
SWISS
Mar 4
BOS
10h 10m
1 stop
LUX
Mar 10
LUX
11h 25m
1 stop
BOS
$374
Find similar
Multiple Airlines
Nov 19
BOS
26h 30m
2 stops
LUX
Nov 24
LUX
31h 15m
1 stop
BOS
$377
Find similar
Multiple Airlines
Mar 4
BOS
21h 10m
2 stops
LUX
Mar 10
LUX
11h 25m
1 stop
BOS
$378
Find similar
TAP AIR PORTUGAL
Apr 26
BOS
14h 15m
1 stop
LUX
May 6
LUX
14h 25m
1 stop
BOS
$381
Find similar
Air Canada
May 3
BOS
17h 05m
2 stops
LUX
May 12
LUX
17h 40m
2 stops
BOS
$382
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.
Air Canada Logo
10:15 am - 8:40 amBOS-LUX
16h 25m2 stops
Air Canada Logo
10:35 am - 7:12 pmLUX-BOS
14h 37m2 stops
$348Air Canada
Find Deal
lun., nov. 17 - mié., dic. 3
Multiple Airlines Logo
8:40 pm - 4:20 pmBOS-LUX
13h 40m1 stop
Multiple Airlines Logo
2:40 pm - 8:20 pmLUX-BOS
11h 40m1 stop
$349Multiple Airlines
Find Deal
lun., nov. 17 - mié., dic. 3
SWISS Logo
9:50 pm - 6:15 pmBOS-LUX
14h 25m1 stop
SWISS Logo
10:35 am - 8:20 pmLUX-BOS
15h 45m1 stop
$358SWISS
Find Deal
lun., nov. 17 - mié., dic. 3
SWISS Logo
5:05 pm - 9:40 amBOS-LUX
10h 35m1 stop
SWISS Logo
7:10 pm - 3:30 pmLUX-BOS
26h 20m1 stop
$359SWISS
Find Deal
dom., abr. 26 - mar., may. 5
Air France Logo
8:25 pm - 1:50 pmBOS-LUX
11h 25m1 stop
Air France Logo
7:30 am - 1:35 pmLUX-BOS
12h 05m1 stop
$386Air France
Find Deal
mié., dic. 3 - mié., dic. 10
Lufthansa Logo
4:20 pm - 1:35 pmBOS-LUX
15h 15m1 stop
Lufthansa Logo
2:20 pm - 1:25 pmLUX-BOS
29h 05m1 stop
$458Lufthansa
Find Deal
mié., nov. 26 - lun., dic. 1
Lufthansa Logo
5:30 pm - 4:20 pmLAX-LUX
13h 50m1 stop
Lufthansa Logo
9:30 am - 3:15 pmLUX-LAX
14h 45m1 stop
$466Lufthansa
Find Deal
lun., dic. 29 - mié., ene. 14
Air France Logo
2:05 pm - 1:50 pmSEA-LUX
14h 45m1 stop
Air France Logo
7:30 am - 1:25 pmLUX-SEA
14h 55m1 stop
$475Air France
Find Deal
lun., dic. 29 - mié., ene. 14
British Airways Logo
6:50 pm - 9:05 pmSEA-LUX
17h 15m1 stop
British Airways Logo
11:40 am - 9:46 pmLUX-SEA
19h 06m2 stops
$485British Airways
Find Deal
dom., mar. 1 - mié., may. 13
British Airways Logo
9:35 pm - 9:05 pmBOS-LUX
17h 30m1 stop
British Airways Logo
3:55 pm - 9:55 pmLUX-BOS
12h 00m1 stop
$486British Airways
Find Deal
lun., dic. 15 - mié., dic. 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 noviembre 6, 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

lun. 11/17

10:15 am-8:40 am

2 stops16h 25m

Luxembourg

mié. 12/3

10:35 am-7:12 pm

2 stops14h 37m

$348

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

lun. 11/17

8:40 pm-4:20 pm

1 stop13h 40m

Luxembourg

mié. 12/3

2:40 pm-8:20 pm

1 stop11h 40m

$349

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

lun. 11/17

9:50 pm-6:15 pm

1 stop14h 25m

Luxembourg

mié. 12/3

10:35 am-8:20 pm

1 stop15h 45m

$358

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

dom. 4/26

5:05 pm-9:40 am

1 stop10h 35m

Luxembourg

mar. 5/5

7:10 pm-3:30 pm

1 stop26h 20m

$359

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

mié. 12/3

8:25 pm-1:50 pm

1 stop11h 25m

Luxembourg

mié. 12/10

7:30 am-1:35 pm

1 stop12h 05m

$386

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

mié. 11/26

4:20 pm-1:35 pm

1 stop15h 15m

Luxembourg

lun. 12/1

2:20 pm-1:25 pm

1 stop29h 05m

$458

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

lun. 12/29

5:30 pm-4:20 pm

1 stop13h 50m

Luxembourg

mié. 1/14

9:30 am-3:15 pm

1 stop14h 45m

$466

SeattleLuxembourg

SEA - LUX

SEALUX

Seattle/Tacoma Intl

lun. 12/29

2:05 pm-1:50 pm

1 stop14h 45m

Luxembourg

mié. 1/14

7:30 am-1:25 pm

1 stop14h 55m

$475

SeattleLuxembourg

SEA - LUX

SEALUX

Seattle/Tacoma Intl

dom. 3/1

6:50 pm-9:05 pm

1 stop17h 15m

Luxembourg

mié. 5/13

11:40 am-9:46 pm

2 stops19h 06m

$485

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

lun. 12/15

9:35 pm-9:05 pm

1 stop17h 30m

Luxembourg

mié. 12/24

3:55 pm-9:55 pm

1 stop12h 00m

$486

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

$233

Best Round-Trip Price

$348

Fastest flight time

11h 05m

Popular in

December
The best one-way flight price to Luxembourg from United States in the last 72 hours is $233 (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 $348 (Boston Logan Intl to Luxembourg).
Search Deals
The fastest flight to Luxembourg from United States takes 11h 05m (New York John F Kennedy Intl to Luxembourg).
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December 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:
$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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