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$301+ Cheap flights from Luxembourg to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — BOS
juil. 18 — juil. 251
sam. 7/18
sam. 7/25
1 adult, Economy
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Cheap flight deals from Luxembourg to Boston

Cheapest flights from Luxembourg to Boston
Explore the most affordable flight options available from Luxembourg to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 18, 2026.

This deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/63:30 pm
LUX
-
BOS
1 stop10h 40m
British Airways
dim. 9/209:55 pm
BOS
-
LUX
1 stop12h 05m
British Airways
Deal found 6/15$559
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/31:25 pm
LUX
-
BOS
1 stop13h 40m
Multiple Airlines
dim. 9/611:35 pm
BOS
-
LUX
1 stop12h 10m
Multiple Airlines
Deal found 6/14$577
This deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/810:30 am
LUX
-
BOS
1 stop11h 05m
Scandinavian Airlines
jeu. 9/245:40 pm
BOS
-
LUX
1 stop10h 10m
Scandinavian Airlines
Deal found 6/15$589
This deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/910:30 am
LUX
-
BOS
1 stop11h 05m
Scandinavian Airlines
dim. 9/205:40 pm
BOS
-
LUX
1 stop10h 10m
Scandinavian Airlines
Deal found 6/15$590
This deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/1010:30 am
LUX
-
BOS
1 stop11h 05m
Scandinavian Airlines
sam. 9/265:40 pm
BOS
-
LUX
1 stop10h 10m
Scandinavian Airlines
Deal found 6/15$609
This Flightnetwork deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/128:55 pm
LUX
-
BOS
1 stop24h 15m
SWISS
jeu. 10/229:40 pm
BOS
-
LUX
1 stop14h 55m
SWISS
Deal found 6/17$616
This deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/63:30 pm
LUX
-
BOS
1 stop13h 05m
British Airways
sam. 9/269:50 pm
BOS
-
LUX
1 stop10h 40m
British Airways
Deal found 6/15$626
This Booking.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/1910:25 am
LUX
-
BOS
1 stop11h 15m
Multiple Airlines
sam. 9/265:10 pm
BOS
-
LUX
1 stop19h 30m
Multiple Airlines
Deal found 6/15$631
This Gotogate deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/126:05 am
LUX
-
BOS
2 stops33h 45m
Air Canada
jeu. 10/2210:40 am
BOS
-
LUX
2 stops16h 50m
Air Canada
Deal found 6/17$632
This Expedia deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/1211:45 am
LUX
-
BOS
1 stop11h 15m
British Airways
jeu. 10/223:07 pm
BOS
-
LUX
2 stops13h 18m
British Airways
Deal found 6/17$633
This Gotogate deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/266:50 am
LUX
-
BOS
2 stops31h 47m
Air Canada
dim. 11/15:40 pm
BOS
-
LUX
2 stops17h 00m
Air Canada
Deal found 6/14$634
This Expedia deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/266:50 am
LUX
-
BOS
1 stop12h 55m
Lufthansa
dim. 11/14:05 pm
BOS
-
LUX
1 stop11h 50m
Lufthansa
Deal found 6/14$636

Find flight deals from Luxembourg to Boston

Keep the following information in mind while searching for Luxembourg to Boston flight deals. Data was last updated juin 18, 2026.

Round-trip from

$559

One-way from

$301
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$754
From Luxembourg to Boston Logan Intl
Search Deals
One-way flight from Luxembourg to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luxembourg to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juin 18, 2026.
Use the filters below to find and compare flights from Luxembourg to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

sam. 9/19

10:55 am-10:35 pm

1 stop17h 40m

Boston Logan Intl

sam. 9/26

5:28 pm-2:30 pm

2 stops15h 02m

$644

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

sam. 8/29

10:55 am-5:00 pm

1 stop12h 05m

Boston Logan Intl

mar. 9/8

6:26 pm-7:45 pm

2 stops19h 19m

$646

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

dim. 8/30

3:30 pm-10:35 pm

1 stop13h 05m

Boston Logan Intl

sam. 9/5

9:50 pm-10:40 am

1 stop30h 50m

$646

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

lun. 8/31

11:45 am-8:05 pm

1 stop14h 20m

Boston Logan Intl

jeu. 9/10

7:40 pm-8:25 pm

1 stop18h 45m

$646

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

ven. 8/28

11:25 am-8:05 pm

1 stop14h 40m

Boston Logan Intl

mer. 9/9

7:40 pm-8:15 pm

1 stop18h 35m

$646

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

ven. 8/28

11:25 am-5:00 pm

1 stop11h 35m

Boston Logan Intl

jeu. 9/3

8:05 pm-9:25 am

1 stop31h 20m

$646

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

mer. 8/26

9:35 pm-6:45 pm

2 stops27h 10m

Boston Logan Intl

ven. 9/4

6:00 am-9:25 am

2 stops21h 25m

$652
Quickest round-trip

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

mar. 8/18

7:30 am-1:39 pm

1 stop12h 09m

Boston Logan Intl

mar. 10/20

5:10 pm-10:35 am

1 stop11h 25m

$708

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

mar. 8/18

10:30 am-10:43 pm

2 stops18h 13m

Boston Logan Intl

mar. 10/20

5:00 pm-2:05 pm

2 stops15h 05m

$721

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

lun. 7/6

9:05 pm-10:35 pm

1 stop31h 30m

Boston Logan Intl

dim. 7/19

12:26 pm-10:40 am

2 stops16h 14m

$724

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Luxembourg to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Luxembourg with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Luxembourg to Boston

What is the cheapest month to book a flight from Luxembourg to Boston?

Currently, December is the cheapest month in which you can book a flight from Luxembourg to Boston (average of $283). Flying from Luxembourg to Boston in January is currently the most expensive (average of $616). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Luxembourg to Boston?

The best time to book flights from Luxembourg to Boston is 25 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated juin 18, 2026.
Peruse reviews from past customers who have flown with Air France from Luxembourg to Boston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,608 reviews

Comfort

7.4

Boarding

7.5

Overall

7.4

Food

7.0

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!
Air France
7.4
Good
1,608 reviews
Air France
7.4
Good
1,608 reviews

Comfort

7.4

Boarding

7.5

Overall

7.4

Food

7.0

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!

Related info for your journey

Find useful and relevant information for your journey from Luxembourg to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Luxembourg?

    For a flight from Luxembourg to Boston, you will be flying into Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city.

  • How long is the flight from Luxembourg to Boston?

    A quick flight from Luxembourg to Boston can take about 17h 40m. British Airways provides one of the quickest options available for as low as $644. The distance between Luxembourg and Boston is about 3572 mi.

  • What are the cheapest airlines to fly from Luxembourg to Boston one-way?

    The cheapest airlines for a one-way flight from Luxembourg to Boston are Frontier ($80), United Airlines ($125), and American Airlines ($125).

  • Can I find deals for flights from Luxembourg to Boston that include hotel bookings?

    Yes. In addition to deals on Luxembourg to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Luxembourg to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luxembourg to Boston.

  • Can I find deals for business class flights from Luxembourg to Boston?

    Yes. Cheapflights offers flight deals from Luxembourg to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Luxembourg to Boston?

    Currently, December is the cheapest month in which you can book a flight from Luxembourg to Boston (average of $283). Flying from Luxembourg to Boston in January is currently the most expensive (average of $616). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Waltham
Cambridge
Concord
Brockton
Watertown
Hampton Beach
Seekonk
Cranston
Warwick
Peabody
Auburn
York Beach
Chelsea
Londonderry
Dedham
Swansea
Old Orchard Beach
Lowell
Smithfield
Braintree

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Luxembourg to Boston

Discover the top airline that operate flights from Luxembourg to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juin 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$496Average$559FlexibilityNo cancel feeOn-time77%

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