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

TAP AIR PORTUGAL is the most popular carrier operating from Boston Logan Intl to Luxembourg

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

London (LHR) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

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

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 9h 40m.

What airlines fly to Luxembourg?

SWISS, Air France and Lufthansa 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 39% of people opting to fly with this airline when traveling to Luxembourg. Keep in mind that there are 4 different airlines that fly to Luxembourg on a routine basis, so you have a few additional options to choose from.

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

Flights via Paris (CDG) offer the lowest average round-trip price of $605.

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

Paris (CDG) has the shortest average layover time for this route: 2h 31m.

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 4 operators available for flights from Boston Logan Intl Airport to Luxembourg Airport as of November 2025.

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.

$266 Cheap Flights from Boston to Luxembourg in 2025/26

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9:40 pm - 1:25 pmBOS-LUX

9h 45m1 stop

6:55 am - 1:50 pmLUX-BOS

12h 55m1 stop

$343Multiple Airlines

Find Deal

Tue, Apr 28 - Wed, May 6

5:10 pm - 11:25 amBOS-LUX

12h 15m1 stop

10:30 am - 3:30 pmLUX-BOS

11h 00m1 stop

$348Multiple Airlines

Find Deal

Tue, Apr 28 - Tue, May 5

8:40 pm - 4:20 pmBOS-LUX

13h 40m1 stop

7:05 pm - 8:20 pmLUX-BOS

31h 15m1 stop

$350Multiple Airlines

Find Deal

Mon, Jan 12 - Mon, Jan 19

5:05 pm - 9:40 amBOS-LUX

10h 35m1 stop

10:30 am - 3:30 pmLUX-BOS

11h 00m1 stop

$351SWISS

Find Deal

Mon, Apr 27 - Tue, May 5

10:10 pm - 6:15 pmBOS-LUX

14h 05m1 stop

7:25 pm - 8:00 pmLUX-BOS

30h 35m1 stop

$359SWISS

Find Deal

Mon, Dec 8 - Wed, Dec 24

8:40 pm - 4:20 pmBOS-LUX

13h 40m1 stop

2:20 pm - 6:57 pmLUX-BOS

34h 37m2 stops

$361Lufthansa

Find Deal

Mon, Jan 12 - Mon, Jan 19

10:10 pm - 6:15 pmBOS-LUX

14h 05m1 stop

2:30 pm - 11:54 pmLUX-BOS

39h 24m2 stops

$369Multiple Airlines

Find Deal

Mon, Dec 8 - Wed, Dec 24

9:40 pm - 6:20 pmBOS-LUX

14h 40m1 stop

7:10 pm - 7:55 pmLUX-BOS

30h 45m1 stop

$377SWISS

Find Deal

Wed, Apr 29 - Mon, May 4

3:35 pm - 4:10 pmBOS-LUX

18h 35m2 stops

10:30 am - 3:30 pmLUX-BOS

11h 00m1 stop

$381Multiple Airlines

Find Deal

Tue, Apr 28 - Tue, May 5

6:40 pm - 8:40 amBOS-LUX

33h 00m2 stops

9:40 am - 9:27 pmLUX-BOS

17h 47m2 stops

$382Air Canada

Find Deal

Sat, Mar 28 - Tue, Apr 7

SWISS flights from Boston to Luxembourg

Our best SWISS deals on Boston to Luxembourg flight tickets

SWISS

Apr 27

BOS5:05 pmBoston Logan Intl

10h 35m

1 stop

LUX9:40 amLuxembourg

May 5

LUX10:30 amLuxembourg

11h 00m

1 stop

BOS3:30 pmBoston Logan Intl

$351

Find similar

SWISS

Dec 8

BOS10:10 pmBoston Logan Intl

14h 05m

1 stop

LUX6:15 pmLuxembourg

Dec 24

LUX7:25 pmLuxembourg

30h 35m

1 stop

BOS8:00 pmBoston Logan Intl

$359

Find similar

SWISS

Dec 1

BOS10:10 pmBoston Logan Intl

29h 30m

1 stop

LUX9:40 amLuxembourg

Dec 15

LUX7:05 pmLuxembourg

31h 15m

1 stop

BOS8:20 pmBoston Logan Intl

$372

Find similar

Lufthansa flights from Boston to Luxembourg

Our best Lufthansa deals on Boston to Luxembourg flight tickets

Lufthansa

Jan 12

BOS8:40 pmBoston Logan Intl

13h 40m

1 stop

LUX4:20 pmLuxembourg

Jan 19

LUX2:20 pmLuxembourg

34h 37m

2 stops

BOS6:57 pmBoston Logan Intl

$361

Find similar

Lufthansa

Apr 26

BOS8:05 pmBoston Logan Intl

14h 05m

1 stop

LUX4:10 pmLuxembourg

May 6

LUX9:40 amLuxembourg

14h 00m

1 stop

BOS5:40 pmBoston Logan Intl

$391

Find similar

Lufthansa

Apr 29

BOS7:34 pmBoston Logan Intl

14h 36m

2 stops

LUX4:10 pmLuxembourg

May 7

LUX9:40 amLuxembourg

14h 00m

1 stop

BOS5:40 pmBoston Logan Intl

$395

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 4/28

9:40 pm-1:25 pm

1 stop9h 45m

Luxembourg

Wed 5/6

6:55 am-1:50 pm

1 stop12h 55m

$343

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

$348

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 1/12

8:40 pm-4:20 pm

1 stop13h 40m

Luxembourg

Mon 1/19

7:05 pm-8:20 pm

1 stop31h 15m

$350

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 4/27

5:05 pm-9:40 am

1 stop10h 35m

Luxembourg

Tue 5/5

10:30 am-3:30 pm

1 stop11h 00m

$351

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 12/8

10:10 pm-6:15 pm

1 stop14h 05m

Luxembourg

Wed 12/24

7:25 pm-8:00 pm

1 stop30h 35m

$359

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 1/12

8:40 pm-4:20 pm

1 stop13h 40m

Luxembourg

Mon 1/19

2:20 pm-6:57 pm

2 stops34h 37m

$361

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 12/8

10:10 pm-6:15 pm

1 stop14h 05m

Luxembourg

Wed 12/24

2:30 pm-11:54 pm

2 stops39h 24m

$369

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Wed 4/29

9:40 pm-6:20 pm

1 stop14h 40m

Luxembourg

Mon 5/4

7:10 pm-7:55 pm

1 stop30h 45m

$377

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 4/28

3:35 pm-4:10 pm

2 stops18h 35m

Luxembourg

Tue 5/5

10:30 am-3:30 pm

1 stop11h 00m

$381

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sat 3/28

6:40 pm-8:40 am

2 stops33h 00m

Luxembourg

Tue 4/7

9:40 am-9:27 pm

2 stops17h 47m

$382

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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 cheapest month to fly to Luxembourg?

If you are unable to visit Luxembourg during the month of March, then departing from Boston during the month November is also very affordable. Most momondo users find prices during this month for around $511.

What is the cheapest day to depart on your flight to Luxembourg?

On average, the least expensive day to fly to Luxembourg from Boston is on a Monday. momondo users have found tickets for Monday departures for as low as $586. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Luxembourg on Friday is $800.

What is the cheapest time of day to depart on your flight to Luxembourg?

According to our data, the cheapest time of day to fly to Luxembourg is in the evening. momondo users have found flights departing from Boston to Luxembourg in the evening for as low as $620. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $733.

How far in advance should I book a flight to Luxembourg?

You are more likely to see cheaper flights to Luxembourg from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Luxembourg for around $635 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Luxembourg from Boston for as low as $433 on momondo.

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

Fastest flight time	12h 15m
Direct flights	None

The fastest flight from Boston to Luxembourg takes 12h 15m

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

Search flight deals

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 9h 45m.
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 4 operators available for flights from Boston Logan Intl Airport to Luxembourg Airport as of November 2025.
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 39% of the total bookings. Other popular airlines include Air France with 26%, Lufthansa with 26%, and British Airways with 8%.

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
SWISS	PriceFrom $377	Free Cancellation	Rating 7.5 1,795 reviews	Search SWISS flights
British Airways	PriceFrom $401	Free Cancellation	Rating 6.7 7,539 reviews	Search British Airways flights
Air France	PriceFrom $411	Free Cancellation	Rating 7.4 1,498 reviews	Search Air France flights
Lufthansa	PriceFrom $425	Free Cancellation	Rating 6.8 7,594 reviews	Search Lufthansa flights

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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

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.

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Cheap flights from Boston to Luxembourg from $266

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 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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SWISS flights from Boston to Luxembourg

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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

What is the cheapest month to fly to Luxembourg?

If you are unable to visit Luxembourg during the month of March, then departing from Boston during the month November is also very affordable. Most momondo users find prices during this month for around $511.

What is the cheapest day to depart on your flight to Luxembourg?

What is the cheapest time of day to depart on your flight to Luxembourg?

How far in advance should I book a flight to Luxembourg?

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

TAP AIR PORTUGAL is the most popular carrier operating from Boston Logan Intl to Luxembourg

What airlines fly to Luxembourg?

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

London (LHR) was the most common stop: 33% 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 Paris (CDG) offer the lowest average round-trip price of $605.

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

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 9h 40m.

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

Paris (CDG) has the shortest average layover time for this route: 2h 31m.

When to book flights from Boston to Luxembourg

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

Fastest flight time

Direct flights

How far is Boston Logan Intl to Luxembourg by plane?

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

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

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

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

What is the most popular airline 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?

Why should I use momondo to find a flight deal from Boston to Luxembourg?

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

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

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

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