Which layover airport has the shortest connection time from Boston to Luxembourg?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 2h 08m.

What airlines fly to Luxembourg?

SWISS, Lufthansa and Air France are the top three most popular airlines that fly to Luxembourg from Boston according to our data. SWISS is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Luxembourg. Keep in mind that there are 5 different airlines that fly to Luxembourg on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Boston Logan Intl to Luxembourg?

Air Canada and TAP AIR PORTUGAL are the most popular carriers operating from Boston Logan Intl to Luxembourg

Which layover airport has the shortest travel time from Boston to Luxembourg?

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 9h 10m.

Which airport is the most popular layover for flights between Boston and Luxembourg?

Frankfurt am Main (FRA) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Boston to Luxembourg?

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $624.

When did momondo last update prices for flights from Boston Logan Intl Airport to Luxembourg Airport?

Prices for flights from Boston Logan Intl Airport to Luxembourg Airport were last updated today.

How many operators does momondo search for flights from Boston Logan Intl Airport to Luxembourg Airport?

There are 5 operators available for flights from Boston Logan Intl Airport to Luxembourg Airport as of August 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Luxembourg Airport?

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 from Boston Logan Intl Airport to Luxembourg Airport.

What documentation or ID do you need to fly to Luxembourg Airport?

The travel and health documents you'll need for your trip to Luxembourg Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Luxembourg Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$334 Cheap Flights from Boston to Luxembourg in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Luxembourg

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 pm - 9:50 amBOS Boston Logan Intl-LUX Luxembourg

10h 10m1 stop Kastrup Copenhagen

7:55 pm - 3:35 pmLUX Luxembourg-BOS Boston Logan Intl

25h 40m1 stop Kastrup Copenhagen

$555Scandinavian Airlines

Mon, Oct 5 - Tue, Oct 20

5:40 pm - 9:50 amBOS Boston Logan Intl-LUX Luxembourg

10h 10m1 stop Kastrup Copenhagen

7:55 pm - 3:35 pmLUX Luxembourg-BOS Boston Logan Intl

25h 40m1 stop Kastrup Copenhagen

$557Scandinavian Airlines

Tue, Oct 6 - Thu, Oct 22

11:00 pm - 8:35 amBOS Boston Logan Intl-LUX Luxembourg

27h 35m2 stops Reykjavik Keflavik Intl Dublin

9:15 pm - 9:05 pmLUX Luxembourg-BOS Boston Logan Intl

29h 50m1 stop Barcelona-El Prat

$580Multiple Airlines

Sun, Oct 4 - Tue, Oct 20

8:50 pm - 12:50 pmBOS Boston Logan Intl-LUX Luxembourg

34h 00m2 stops Reykjavik Keflavik Intl Barcelona-El Prat

9:15 pm - 9:05 pmLUX Luxembourg-BOS Boston Logan Intl

29h 50m1 stop Barcelona-El Prat

$608Multiple Airlines

Tue, Oct 13 - Tue, Oct 20

9:50 pm - 10:00 amBOS Boston Logan Intl-LUX Luxembourg

30h 10m1 stop Zurich

10:45 am - 8:20 pmLUX Luxembourg-BOS Boston Logan Intl

15h 35m1 stop Zurich

$642SWISS

Wed, Nov 4 - Wed, Nov 18

9:50 pm - 1:55 pmBOS Boston Logan Intl-LUX Luxembourg

10h 05m1 stop Zurich

7:10 pm - 8:20 pmLUX Luxembourg-BOS Boston Logan Intl

31h 10m1 stop Zurich

$661SWISS

Wed, Nov 25 - Wed, Dec 16

8:55 pm - 2:15 pmBOS Boston Logan Intl-LUX Luxembourg

11h 20m1 stop Amsterdam Schiphol

2:45 pm - 2:13 pmLUX Luxembourg-BOS Boston Logan Intl

29h 28m1 stop Amsterdam Schiphol

$683Delta

Sun, Nov 1 - Mon, Nov 16

7:25 pm - 5:50 pmBOS Boston Logan Intl-LUX Luxembourg

16h 25m1 stop Amsterdam Schiphol

2:45 pm - 2:13 pmLUX Luxembourg-BOS Boston Logan Intl

29h 28m1 stop Amsterdam Schiphol

$683Delta

Wed, Nov 4 - Mon, Nov 16

7:41 pm - 4:35 pmBOS Boston Logan Intl-LUX Luxembourg

14h 54m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

5:10 pm - 6:35 pmLUX Luxembourg-BOS Boston Logan Intl

31h 25m1 stop Munich Franz Josef Strauss

$685Lufthansa

Wed, Nov 11 - Tue, Nov 17

8:40 pm - 4:35 pmBOS Boston Logan Intl-LUX Luxembourg

13h 55m1 stop Munich Franz Josef Strauss

10:35 am - 11:59 pmLUX Luxembourg-BOS Boston Logan Intl

19h 24m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$698Lufthansa

Mon, Nov 23 - Fri, Dec 18

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United Airlines flights from Boston to Luxembourg

Our best United Airlines deals on Boston to Luxembourg flight tickets

United Airlines

Oct 7

BOS12:45 pmBoston Logan Intl

21h 20m

2 stops

LUX4:05 pmLuxembourg

Oct 16

LUX9:40 amLuxembourg

14h 00m

1 stop

BOS5:40 pmBoston Logan Intl

$701

United Airlines

Aug 30

BOS7:23 pmBoston Logan Intl

18h 07m

2 stops

LUX7:30 pmLuxembourg

Sep 6

LUX9:30 amLuxembourg

15h 49m

2 stops

BOS7:19 pmBoston Logan Intl

$1,000

TAP AIR PORTUGAL flights from Boston to Luxembourg

Our best TAP AIR PORTUGAL deals on Boston to Luxembourg flight tickets

TAP AIR PORTUGAL

Nov 10

BOS6:00 pmBoston Logan Intl

11h 15m

1 stop

LUX11:15 amLuxembourg

Nov 20

LUX5:40 pmLuxembourg

27h 00m

1 stop

BOS2:40 pmBoston Logan Intl

$634

TAP AIR PORTUGAL

Nov 27

BOS6:00 pmBoston Logan Intl

11h 15m

1 stop

LUX11:15 amLuxembourg

Dec 6

LUX5:40 pmLuxembourg

27h 00m

1 stop

BOS2:40 pmBoston Logan Intl

$636

TAP AIR PORTUGAL

Nov 10

BOS6:00 pmBoston Logan Intl

11h 15m

1 stop

LUX11:15 amLuxembourg

Nov 17

LUX5:40 pmLuxembourg

27h 00m

1 stop

BOS2:40 pmBoston Logan Intl

$646

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonLuxembourg

BOS Boston Logan Intl - LUX Luxembourg

BOSLUX

Boston Logan Intl

Mon 10/5

5:40 pm-9:50 am

1 stop10h 10m

Luxembourg

Tue 10/20

7:55 pm-3:35 pm

1 stop25h 40m

$555

BostonLuxembourg

BOS Boston Logan Intl - LUX Luxembourg

BOSLUX

Boston Logan Intl

Tue 10/6

5:40 pm-9:50 am

1 stop10h 10m

Luxembourg

Thu 10/22

7:55 pm-3:35 pm

1 stop25h 40m

$557

BostonLuxembourg

BOS Boston Logan Intl - LUX Luxembourg

BOSLUX

Boston Logan Intl

Sun 10/4

11:00 pm-8:35 am

2 stops27h 35m

Luxembourg

Tue 10/20

9:15 pm-9:05 pm

1 stop29h 50m

$580

BostonLuxembourg

BOS Boston Logan Intl - LUX Luxembourg

BOSLUX

Boston Logan Intl

Tue 10/13

8:50 pm-12:50 pm

2 stops34h 00m

Luxembourg

Tue 10/20

9:15 pm-9:05 pm

1 stop29h 50m

$608

BostonLuxembourg

BOS Boston Logan Intl - LUX Luxembourg

BOSLUX

Boston Logan Intl

Wed 11/4

9:50 pm-10:00 am

1 stop30h 10m

Luxembourg

Wed 11/18

10:45 am-8:20 pm

1 stop15h 35m

$642

BostonLuxembourg

BOS Boston Logan Intl - LUX Luxembourg

BOSLUX

Boston Logan Intl

Wed 11/25

9:50 pm-1:55 pm

1 stop10h 05m

Luxembourg

Wed 12/16

7:10 pm-8:20 pm

1 stop31h 10m

$661

BostonLuxembourg

BOS Boston Logan Intl - LUX Luxembourg

BOSLUX

Boston Logan Intl

Sun 11/1

8:55 pm-2:15 pm

1 stop11h 20m

Luxembourg

Mon 11/16

2:45 pm-2:13 pm

1 stop29h 28m

$683

BostonLuxembourg

BOS Boston Logan Intl - LUX Luxembourg

BOSLUX

Boston Logan Intl

Wed 11/4

7:25 pm-5:50 pm

1 stop16h 25m

Luxembourg

Mon 11/16

2:45 pm-2:13 pm

1 stop29h 28m

$683

BostonLuxembourg

BOS Boston Logan Intl - LUX Luxembourg

BOSLUX

Boston Logan Intl

Wed 11/11

7:41 pm-4:35 pm

2 stops14h 54m

Luxembourg

Tue 11/17

5:10 pm-6:35 pm

1 stop31h 25m

$685

Quickest round-trip

BostonLuxembourg

BOS Boston Logan Intl - LUX Luxembourg

BOSLUX

Boston Logan Intl

Mon 11/23

8:40 pm-4:35 pm

1 stop13h 55m

Luxembourg

Fri 12/18

10:35 am-11:59 pm

2 stops19h 24m

$698

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Luxembourg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Boston and Luxembourg?

Prices are currently typical for flights on this route.

Typical prices usually range from $550 to $648.
The lowest price recently found on this route was $555.

What is the cheapest month to fly to Luxembourg?

If you are unable to visit Luxembourg during the month of January, then departing from Boston during the month March is also very affordable. Most momondo users find prices during this month for around $489.

When to book flights from Boston to Luxembourg

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Luxembourg according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Luxembourg (BOS to LUX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Luxembourg

Best Price Found	$334
Fastest flight time	10h 10m
Direct flights	None

The best one-way flight to Luxembourg from Boston in the past 72 hours is $334. The best round-trip flight deal from Boston to Luxembourg found on momondo in the last 72 hours is $555.

The fastest flight from Boston to Luxembourg takes 10h 10m

There are no direct flights from Boston to Luxembourg. There are no popular flight routes from Boston to Luxembourg.

Search flight deals

Frequently asked questions about flying from Boston to Luxembourg

How far is Boston Logan Intl to Luxembourg by plane?
A flight from Boston Logan Intl to Luxembourg will travel around 3571.7 mi. By plane, this route typically takes 10h 10m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Luxembourg Airport?
Prices for flights from Boston Logan Intl Airport to Luxembourg Airport were last updated today.
How many operators does momondo search for flights from Boston Logan Intl Airport to Luxembourg Airport?
There are 5 operators available for flights from Boston Logan Intl Airport to Luxembourg Airport as of August 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Luxembourg Airport?
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 from Boston Logan Intl Airport to Luxembourg Airport.
What documentation or ID do you need to fly to Luxembourg Airport?
The travel and health documents you'll need for your trip to Luxembourg Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Luxembourg Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Boston to Luxembourg?
Based on momondo bookings for flights between Boston and Luxembourg, the leading airline is SWISS, making up 38% of the total bookings. Other popular airlines include Lufthansa with 27%, Air France with 15%, and Delta with 11%.

Best airlines flying from Boston to Luxembourg

Compare and see reviews for airlines that fly from Boston to Luxembourg with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $364	Free Cancellation	Rating 6.8 8,199 reviews	Search Lufthansa flights
SWISS	PriceFrom $377	Free Cancellation	Rating 7.5 2,037 reviews	Search SWISS flights
Air France	PriceFrom $386	Free Cancellation	Rating 7.5 1,647 reviews	Search Air France flights
Scandinavian Airlines	PriceFrom $452	Free Cancellation	Rating 7.4 1,951 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $540	Free Cancellation	Rating 7.8 8,500 reviews	Search Delta flights

Esch-sur-Alzette

Clervaux

Why use momondo?

Why should I use momondo to find a flight deal from Boston 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 from Boston to Luxembourg for you.

Can I find flights from Boston to Luxembourg with flexible booking policies on momondo?

momondo does allow users to show only those flights to Luxembourg from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Luxembourg?

momondo provides multiple filters to help you find the best flight to Luxembourg from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Luxembourg right now. Can momondo alert me if prices change?

Price alerts on flights to Luxembourg from Boston 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

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Cheap flights from Boston to Luxembourg from $334

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Luxembourg departing on 10/24. 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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United Airlines flights from Boston to Luxembourg

Our best United Airlines deals on Boston to Luxembourg flight tickets

TAP AIR PORTUGAL flights from Boston to Luxembourg

Our best TAP AIR PORTUGAL deals on Boston to Luxembourg flight tickets

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See travel insights to Luxembourg from

How to get the cheapest flight ticket from Boston to Luxembourg

What is the typical price of a round-trip flight between Boston and Luxembourg?

What is the cheapest month to fly to Luxembourg?

What is the cheapest airline that flies from Boston Logan Intl to Luxembourg?

What airlines fly to Luxembourg?

Which airport is the most popular layover for flights between Boston and Luxembourg?

Which layover airport offers the lowest fares from Boston to Luxembourg?

Which layover airport has the shortest travel time from Boston to Luxembourg?

Which layover airport has the shortest connection time from Boston to Luxembourg?

When to book flights from Boston to Luxembourg

Cheap Boston to Luxembourg (BOS to LUX) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Boston to Luxembourg

Best airlines flying from Boston to Luxembourg

Compare and see reviews for airlines that fly from Boston to Luxembourg with momondo

Traveling to a place near Luxembourg?

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Luxembourg

Fly your favorite airline to Luxembourg

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Luxembourg

List of cabin classes available on flights landing in Luxembourg. Availability may vary depending on flight origin and airline.

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