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

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

What airlines fly to Boston?

Air France, KLM and Lufthansa are the top three most popular airlines that fly to Boston from Luxembourg according to our data. Air France is the first choice among our users, with 28% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 4 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Luxembourg to Boston Logan Intl Airport are refreshed on a daily basis.

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

As of August 2025, there are 4 operators available to choose from for flights from Luxembourg to Boston Logan Intl Airport.

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

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The travel and health documents required for your trip to Boston Logan Intl Airport 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 Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$364 Cheap Flights from Luxembourg to Boston in 2025

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Find the cheapest flights from Luxembourg to Boston

Round-trip

One-way

Last minute

Recent round-trip flight deals from Luxembourg to Boston

12:20 pm - 8:05 pmLUX-BOS

13h 45m1 stop

10:55 pm - 6:45 pmBOS-LUX

13h 50m1 stop

$433TAP AIR PORTUGAL

Find Deal

Mon, Sep 22 - Sun, Oct 5

7:30 pm - 2:20 pmLUX-BOS

24h 50m2 stops

10:55 pm - 6:45 pmBOS-LUX

13h 50m1 stop

$441TAP AIR PORTUGAL

Find Deal

Mon, Sep 22 - Sun, Oct 5

12:05 pm - 2:35 pmLUX-BOS

32h 30m1 stop

10:45 pm - 4:50 pmBOS-LUX

12h 05m1 stop

$447TAP AIR PORTUGAL

Find Deal

Wed, Nov 19 - Sat, Nov 29

9:35 pm - 11:15 amLUX-BOS

19h 40m1 stop

1:00 pm - 10:40 amBOS-LUX

15h 40m2 stops

$479American Airlines

Find Deal

Wed, Sep 3 - Mon, Sep 15

9:05 pm - 11:25 amLUX-BOS

20h 20m1 stop

8:10 pm - 9:20 pmBOS-LUX

19h 10m1 stop

$480American Airlines

Find Deal

Mon, Oct 6 - Mon, Oct 20

11:30 am - 11:25 amLUX-BOS

29h 55m1 stop

7:25 am - 10:45 amBOS-LUX

21h 20m1 stop

$481British Airways

Find Deal

Tue, Oct 7 - Wed, Oct 22

9:05 pm - 11:25 amLUX-BOS

20h 20m1 stop

6:28 am - 10:25 amBOS-LUX

21h 57m2 stops

$482British Airways

Find Deal

Mon, Oct 6 - Thu, Oct 16

9:05 pm - 11:25 amLUX-BOS

20h 20m1 stop

6:28 pm - 6:25 pmBOS-LUX

17h 57m2 stops

$483

Find Deal

Mon, Oct 6 - Fri, Oct 17

9:05 pm - 10:19 pmLUX-BOS

31h 14m2 stops

6:28 pm - 9:15 pmBOS-LUX

20h 47m2 stops

$488

Find Deal

Mon, Oct 6 - Mon, Oct 20

8:15 am - 3:55 pmLUX-BOS

13h 40m1 stop

10:00 pm - 1:50 pmBOS-LUX

9h 50m1 stop

$512Lufthansa

Find Deal

Mon, Oct 6 - Sat, Oct 18

TAP AIR PORTUGAL flights from Luxembourg to Boston

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

TAP AIR PORTUGAL

Sep 22

LUX12:20 pmLuxembourg

13h 45m

1 stop

BOS8:05 pmBoston Logan Intl

Oct 5

BOS10:55 pmBoston Logan Intl

13h 50m

1 stop

LUX6:45 pmLuxembourg

$433

Find similar

TAP AIR PORTUGAL

Sep 22

LUX7:30 pmLuxembourg

24h 50m

2 stops

BOS2:20 pmBoston Logan Intl

Oct 5

BOS10:55 pmBoston Logan Intl

13h 50m

1 stop

LUX6:45 pmLuxembourg

$441

Find similar

TAP AIR PORTUGAL

Nov 19

LUX12:05 pmLuxembourg

32h 30m

1 stop

BOS2:35 pmBoston Logan Intl

Nov 29

BOS10:45 pmBoston Logan Intl

12h 05m

1 stop

LUX4:50 pmLuxembourg

$447

Find similar

American Airlines flights from Luxembourg to Boston

Our best American Airlines deals on Luxembourg to Boston flight tickets

American Airlines

Sep 3

LUX9:35 pmLuxembourg

19h 40m

1 stop

BOS11:15 amBoston Logan Intl

Sep 15

BOS1:00 pmBoston Logan Intl

15h 40m

2 stops

LUX10:40 amLuxembourg

$479

Find similar

American Airlines

Aug 28

LUX9:05 pmLuxembourg

20h 20m

1 stop

BOS11:25 amBoston Logan Intl

Sep 10

BOS8:10 pmBoston Logan Intl

18h 10m

1 stop

LUX8:20 pmLuxembourg

$480

Find similar

American Airlines

Sep 3

LUX9:35 pmLuxembourg

19h 40m

1 stop

BOS11:15 amBoston Logan Intl

Sep 15

BOS8:10 pmBoston Logan Intl

19h 10m

1 stop

LUX9:20 pmLuxembourg

$481

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Mon 9/22

12:20 pm-8:05 pm

1 stop13h 45m

Boston Logan Intl

Sun 10/5

10:55 pm-6:45 pm

1 stop13h 50m

$433

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Mon 9/22

7:30 pm-2:20 pm

2 stops24h 50m

Boston Logan Intl

Sun 10/5

10:55 pm-6:45 pm

1 stop13h 50m

$441

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Wed 11/19

12:05 pm-2:35 pm

1 stop32h 30m

Boston Logan Intl

Sat 11/29

10:45 pm-4:50 pm

1 stop12h 05m

$447

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Wed 9/3

9:35 pm-11:15 am

1 stop19h 40m

Boston Logan Intl

Mon 9/15

1:00 pm-10:40 am

2 stops15h 40m

$479

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Mon 10/6

9:05 pm-11:25 am

1 stop20h 20m

Boston Logan Intl

Mon 10/20

8:10 pm-9:20 pm

1 stop19h 10m

$480

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Tue 10/7

11:30 am-11:25 am

1 stop29h 55m

Boston Logan Intl

Wed 10/22

7:25 am-10:45 am

1 stop21h 20m

$481

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Mon 10/6

9:05 pm-11:25 am

1 stop20h 20m

Boston Logan Intl

Thu 10/16

6:28 am-10:25 am

2 stops21h 57m

$482

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Mon 10/6

9:05 pm-11:25 am

1 stop20h 20m

Boston Logan Intl

Fri 10/17

6:28 pm-6:25 pm

2 stops17h 57m

$483

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Mon 10/6

9:05 pm-10:19 pm

2 stops31h 14m

Boston Logan Intl

Mon 10/20

6:28 pm-9:15 pm

2 stops20h 47m

$488

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Mon 10/6

8:15 am-3:55 pm

1 stop13h 40m

Boston Logan Intl

Sat 10/18

10:00 pm-1:50 pm

1 stop9h 50m

$512

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Luxembourg to Boston

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

What is the cheapest month to fly to Boston?

In general, November is the cheapest month to fly from Luxembourg to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $501. If you aren’t able to travel during the month of November, then book flights to Boston from Luxembourg during May instead. Flights to Boston in May, while not as cheap as those in November, still average around $524.

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

The cheapest day to depart from Luxembourg to Boston is on a Tuesday when prices can be found for as low as $541. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $1,014.

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

According to our data, the cheapest time of day to fly to Boston is in the morning. momondo users have found flights departing from Luxembourg to Boston in the morning for as low as $632. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Boston, so prices are often more expensive at around $695 per ticket.

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

You are more likely to see cheaper flights to Boston from Luxembourg when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $610 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Luxembourg for as low as $432 on momondo.

Cheap Luxembourg to Boston flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Luxembourg to Boston Logan Intl Airport?
Prices for flights from Luxembourg to Boston Logan Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Luxembourg to Boston Logan Intl Airport?
As of August 2025, there are 4 operators available to choose from for flights from Luxembourg to Boston Logan Intl Airport.
How old do you have to be to fly from Luxembourg to Boston Logan Intl 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 Luxembourg to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents required for your trip to Boston Logan Intl Airport 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 Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Luxembourg to Boston

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

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $411	Free Cancellation	Rating 6.7 7,289 reviews	Search British Airways flights
Air France	PriceFrom $442	Free Cancellation	Rating 7.4 1,469 reviews	Search Air France flights
KLM	PriceFrom $495	Free Cancellation	Rating 7.8 1,388 reviews	Search KLM flights
Lufthansa	PriceFrom $550	Free Cancellation	Rating 6.8 7,337 reviews	Search Lufthansa flights

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Hampton

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Kennebunkport

Nashua

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Cambridge

South Yarmouth

Laconia

Gloucester

Brockton

Concord

Falmouth

Everett

Wells

Sturbridge

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Luxembourg to Boston. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Luxembourg to Boston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Luxembourg to Boston.

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

Price alerts on flights to Boston from 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.