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Luxembourg

$265+ Cheap flights from Boston (BOS) to Luxembourg

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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LUX
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Boston to Luxembourg

Cheapest flights from Boston to Luxembourg
Explore the most affordable flight options available from Boston to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
Tue 2/178:40 pm
BOS
-
LUX
1 stop16h 50m
Multiple Airlines
Wed 2/252:40 pm
LUX
-
BOS
1 stop11h 40m
Multiple Airlines
Deal found 1/19$353
This Booking.com deal was found by Cheapflights users on 1/19. 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.
Mon 1/2610:15 am
BOS
-
LUX
2 stops26h 00m
Multiple Airlines
Mon 2/97:05 pm
LUX
-
BOS
1 stop31h 15m
Multiple Airlines
Deal found 1/19$359
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Sun 2/110:10 pm
BOS
-
LUX
1 stop14h 05m
Multiple Airlines
Tue 2/177:10 am
LUX
-
BOS
1 stop12h 25m
Multiple Airlines
Deal found 1/20$360
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/110:10 pm
BOS
-
LUX
1 stop28h 30m
SWISS
Tue 2/1710:00 am
LUX
-
BOS
1 stop16h 20m
SWISS
Deal found 1/20$363
This Mytrip deal was found by Cheapflights users on 1/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/179:50 pm
BOS
-
LUX
1 stop14h 35m
SWISS
Wed 2/2510:35 am
LUX
-
BOS
1 stop15h 45m
SWISS
Deal found 1/18$371
This Flightnetwork deal was found by Cheapflights users on 1/19. 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.
Mon 1/2610:10 pm
BOS
-
LUX
1 stop14h 05m
SWISS
Mon 2/97:05 pm
LUX
-
BOS
1 stop31h 15m
SWISS
Deal found 1/19$376
This FlightHub deal was found by Cheapflights users on 1/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:40 pm
BOS
-
LUX
2 stops32h 50m
Multiple Airlines
Tue 4/73:25 pm
LUX
-
BOS
1 stop10h 30m
Multiple Airlines
Deal found 1/19$382
This Air Canada deal was found by Cheapflights users on 1/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1710:15 am
BOS
-
LUX
2 stops26h 10m
Air Canada
Wed 2/2510:35 am
LUX
-
BOS
2 stops15h 07m
Air Canada
Deal found 1/19$385
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/14:35 pm
BOS
-
LUX
2 stops35h 25m
Air Canada
Tue 2/1710:00 am
LUX
-
BOS
2 stops29h 32m
Air Canada
Deal found 1/20$386

Find flight deals from Boston to Luxembourg

Keep the following information in mind while searching for Boston to Luxembourg flight deals. Data was last updated January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$353
(Kiwi.com)

One-way from

$265
(Kiwi.com)

Popular in

February

Cheapest in

March

Average price

$549
Provider with most accurate pricing for Boston Logan Intl-Luxembourg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Luxembourg flights.
Search Deals
From Boston Logan Intl to Luxembourg
Search Deals
One-way flight from Boston Logan Intl to Luxembourg
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Luxembourg 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 January 20, 2026.
Use the filters below to find and compare flights from Boston to Luxembourg that are best for you.

Fly from

Boston

Fly to

Luxembourg

Route

Depart

Return

Price

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 2/17

8:40 pm-7:30 pm

1 stop16h 50m

Luxembourg

Wed 2/25

2:40 pm-8:20 pm

1 stop11h 40m

$353

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sun 2/1

10:10 pm-8:40 am

1 stop28h 30m

Luxembourg

Tue 2/17

10:00 am-8:20 pm

1 stop16h 20m

$363

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sun 2/1

10:10 pm-8:40 am

1 stop28h 30m

Luxembourg

Tue 2/17

10:00 am-2:52 pm

2 stops34h 52m

$369

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 2/17

9:50 pm-6:25 pm

1 stop14h 35m

Luxembourg

Wed 2/25

10:35 am-8:20 pm

1 stop15h 45m

$371

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sat 3/28

6:40 pm-8:30 am

2 stops32h 50m

Luxembourg

Tue 4/7

3:25 pm-7:55 pm

1 stop10h 30m

$382

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sun 2/1

4:35 pm-10:00 am

2 stops35h 25m

Luxembourg

Tue 2/17

10:00 am-9:32 am

2 stops29h 32m

$386

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sat 3/28

6:40 pm-8:30 am

2 stops32h 50m

Luxembourg

Tue 4/7

10:15 am-12:11 pm

2 stops31h 56m

$390

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sat 3/28

10:15 pm-9:30 am

1 stop29h 15m

Luxembourg

Tue 4/7

3:25 pm-7:55 pm

1 stop10h 30m

$429

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sun 3/15

11:45 pm-3:55 pm

3 stops35h 10m

$265

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sat 5/2

5:00 pm-9:30 am

2 stops34h 30m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 15 results
1
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Best time to book a flight from Boston to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from Boston 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 Boston to Luxembourg

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

Currently, January is the cheapest month in which you can book a flight from Boston to Luxembourg (average of $364). Flying from Boston to Luxembourg in June is currently the most expensive (average of $518). 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.

Reviews of airlines servicing Luxembourg

Get insights into the airlines that provide service to Luxembourg. 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 Luxembourg. Reviews last updated January 20, 2026.
Read reviews from past customers who have flown SWISS, Air France, and Lufthansa from Boston to Luxembourg. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,855 reviews

Crew

8.3

Comfort

7.4

Food

7.1

Boarding

7.7

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

AMS - ZRH

Efficient, professional on board attendants. Food offering just right. On time.
SWISS
7.5
Good
1,855 reviews
SWISS
7.5
Good
1,855 reviews

Crew

8.3

Comfort

7.4

Food

7.1

Boarding

7.7

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

AMS - ZRH

Efficient, professional on board attendants. Food offering just right. On time.
Air France
7.4
Good
1,524 reviews
SWISS
7.5
Good
1,855 reviews

Crew

8.3

Comfort

7.4

Food

7.1

Boarding

7.7

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

AMS - ZRH

Efficient, professional on board attendants. Food offering just right. On time.
Lufthansa
6.8
Okay
7,733 reviews
SWISS
7.5
Good
1,855 reviews

Crew

8.3

Comfort

7.4

Food

7.1

Boarding

7.7

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

AMS - ZRH

Efficient, professional on board attendants. Food offering just right. On time.
British Airways
6.7
Okay
7,690 reviews
SWISS
7.5
Good
1,855 reviews

Crew

8.3

Comfort

7.4

Food

7.1

Boarding

7.7

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

AMS - ZRH

Efficient, professional on board attendants. Food offering just right. On time.

Related info for your journey

Find useful and relevant information for your journey from Boston to Luxembourg. 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 from for flights from Boston to Luxembourg?

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

  • How long is the flight from Boston to Luxembourg?

    A quick flight from Boston to Luxembourg can take about 28h 30m. SWISS provides one of the quickest options available for as low as $363. Boston and Luxembourg are separated by a distance of 3572 mi.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $65. However, be on the lookout for offers from Spirit Airlines and Delta, as they are both options that can get you from Boston to Luxembourg for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Luxembourg 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 Boston to Luxembourg?

    Currently, January is the cheapest month in which you can book a flight from Boston to Luxembourg (average of $364). Flying from Boston to Luxembourg in June is currently the most expensive (average of $518). 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

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Alternative routes for Boston to Luxembourg

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Top 4 airlines flying from Boston to Luxembourg

Discover the top 4 airlines that operate flights from Boston to Luxembourg. 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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$365Average$619FlexibilityNo cancel feeOn-time76%
SWISSCheapest$377Average$517FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$401Average$564FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$411Average$695FlexibilityNo cancel feeOn-time77%

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