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Flights to Luxembourg

$340 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 11/24. 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
Lufthansa
Nov 24
BOS
13h 40m
1 stop
LUX
Dec 9
LUX
14h 13m
2 stops
BOS
$340
Find similar
Lufthansa
Nov 24
BOS
13h 40m
1 stop
LUX
Dec 9
LUX
15h 05m
1 stop
BOS
$342
Find similar
Multiple Airlines
Nov 24
BOS
9h 50m
1 stop
LUX
Dec 9
LUX
14h 13m
2 stops
BOS
$349
Find similar
Multiple Airlines
Nov 24
BOS
26h 30m
2 stops
LUX
Dec 9
LUX
16h 20m
1 stop
BOS
$352
Find similar
Air Canada
Nov 24
BOS
21h 10m
2 stops
LUX
Dec 9
LUX
18h 37m
2 stops
BOS
$354
Find similar
Air Canada
Nov 24
BOS
21h 10m
2 stops
LUX
Dec 9
LUX
18h 37m
2 stops
BOS
$355
Find similar
Multiple Airlines
Mar 29
BOS
17h 05m
2 stops
LUX
Apr 8
LUX
30h 45m
1 stop
BOS
$358
Find similar
SWISS
Nov 24
BOS
14h 05m
1 stop
LUX
Dec 9
LUX
16h 20m
1 stop
BOS
$359
Find similar
Multiple Airlines
Mar 29
BOS
17h 05m
2 stops
LUX
Apr 7
LUX
15h 25m
1 stop
BOS
$360
Find similar
Multiple Airlines
Mar 29
BOS
17h 05m
2 stops
LUX
Apr 8
LUX
14h 37m
2 stops
BOS
$363
Find similar
Multiple Airlines
Mar 29
BOS
17h 05m
2 stops
LUX
Apr 7
LUX
14h 47m
2 stops
BOS
$364
Find similar
SWISS
Mar 29
BOS
14h 40m
1 stop
LUX
Apr 6
LUX
26h 20m
1 stop
BOS
$365
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.
Lufthansa Logo
8:40 pm - 4:20 pmBOS-LUX
13h 40m1 stop
Lufthansa Logo
10:35 am - 6:48 pmLUX-BOS
14h 13m2 stops
$340Lufthansa
Find Deal
Mon, Nov 24 - Tue, Dec 9
Lufthansa Logo
8:40 pm - 4:20 pmBOS-LUX
13h 40m1 stop
Lufthansa Logo
9:30 am - 6:35 pmLUX-BOS
15h 05m1 stop
$342Lufthansa
Find Deal
Mon, Nov 24 - Tue, Dec 9
Multiple Airlines Logo
10:10 pm - 2:00 pmBOS-LUX
9h 50m1 stop
Multiple Airlines Logo
10:35 am - 6:48 pmLUX-BOS
14h 13m2 stops
$349Multiple Airlines
Find Deal
Mon, Nov 24 - Tue, Dec 9
SWISS Logo
10:10 pm - 6:15 pmBOS-LUX
14h 05m1 stop
SWISS Logo
10:00 am - 8:20 pmLUX-BOS
16h 20m1 stop
$359SWISS
Find Deal
Mon, Nov 24 - Tue, Dec 9
British Airways Logo
1:35 pm - 9:20 pmSEA-LUX
22h 45m1 stop
British Airways Logo
11:40 am - 11:35 amLUX-SEA
32h 55m1 stop
$449British Airways
Find Deal
Mon, Apr 20 - Mon, Apr 27
British Airways Logo
7:00 am - 10:40 amSEA-LUX
18h 40m2 stops
British Airways Logo
9:05 pm - 11:35 amLUX-SEA
23h 30m1 stop
$453British Airways
Find Deal
Mon, Apr 20 - Mon, Apr 27
SWISS Logo
2:19 pm - 10:05 amDTW-LUX
13h 46m2 stops
SWISS Logo
10:25 am - 8:26 pmLUX-DTW
16h 01m2 stops
$625SWISS
Find Deal
Thu, Jan 8 - Thu, Jan 22
Delta Logo
8:55 am - 10:25 amMSP-LUX
18h 30m2 stops
Delta Logo
6:00 am - 12:35 pmLUX-MSP
13h 35m1 stop
$630Delta
Find Deal
Mon, Jan 19 - Mon, Jan 26
Delta Logo
1:29 pm - 10:25 amMSP-LUX
13h 56m2 stops
Delta Logo
2:45 pm - 2:30 pmLUX-MSP
30h 45m1 stop
$728Delta
Find Deal
Fri, Nov 28 - Tue, Dec 2
Air France Logo
12:13 pm - 10:35 amCVG-LUX
16h 22m2 stops
Air France Logo
7:30 am - 3:10 pmLUX-CVG
13h 40m1 stop
$816Air France
Find Deal
Sun, Jan 25 - Sat, May 16

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 13, 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 11/24

8:40 pm-4:20 pm

1 stop13h 40m

Luxembourg

Tue 12/9

10:35 am-6:48 pm

2 stops14h 13m

$340

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 11/24

8:40 pm-4:20 pm

1 stop13h 40m

Luxembourg

Tue 12/9

9:30 am-6:35 pm

1 stop15h 05m

$342

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 11/24

10:10 pm-2:00 pm

1 stop9h 50m

Luxembourg

Tue 12/9

10:35 am-6:48 pm

2 stops14h 13m

$349

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 11/24

10:10 pm-6:15 pm

1 stop14h 05m

Luxembourg

Tue 12/9

10:00 am-8:20 pm

1 stop16h 20m

$359

SeattleLuxembourg

SEA - LUX

SEALUX

Seattle/Tacoma Intl

Mon 4/20

1:35 pm-9:20 pm

1 stop22h 45m

Luxembourg

Mon 4/27

11:40 am-11:35 am

1 stop32h 55m

$449

SeattleLuxembourg

SEA - LUX

SEALUX

Seattle/Tacoma Intl

Mon 4/20

7:00 am-10:40 am

2 stops18h 40m

Luxembourg

Mon 4/27

9:05 pm-11:35 am

1 stop23h 30m

$453

DetroitLuxembourg

DTW - LUX

DTWLUX

Detroit Metropolitan Wayne County

Thu 1/8

2:19 pm-10:05 am

2 stops13h 46m

Luxembourg

Thu 1/22

10:25 am-8:26 pm

2 stops16h 01m

$625

MinneapolisLuxembourg

MSP - LUX

MSPLUX

Minneapolis St Paul

Mon 1/19

8:55 am-10:25 am

2 stops18h 30m

Luxembourg

Mon 1/26

6:00 am-12:35 pm

1 stop13h 35m

$630

MinneapolisLuxembourg

MSP - LUX

MSPLUX

Minneapolis St Paul

Fri 11/28

1:29 pm-10:25 am

2 stops13h 56m

Luxembourg

Tue 12/2

2:45 pm-2:30 pm

1 stop30h 45m

$728

CincinnatiLuxembourg

CVG - LUX

CVGLUX

Cincinnati Cinci./N. Kentucky

Sun 1/25

12:13 pm-10:35 am

2 stops16h 22m

Luxembourg

Sat 5/16

7:30 am-3:10 pm

1 stop13h 40m

$816

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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

$239

Best Round-Trip Price

$340

Fastest flight time

11h 15m

Popular in

December
The best one-way flight price to Luxembourg from United States in the last 72 hours is $239 (Dallas/Fort Worth to Luxembourg).
Search Deals
The best round-trip flight price to Luxembourg from United States in the last 72 hours is $340 (Boston Logan Intl to Luxembourg).
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The fastest flight to Luxembourg from United States takes 11h 15m (Newark 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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