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Luxembourg

$314+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LUX
Dec 24 — Dec 311
Wed 12/24
Wed 12/31
1 adult, Economy
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Cheap flight deals from Boston to Luxembourg

Keep the following information in mind while searching for Boston to Luxembourg flight deals. Data was last updated November 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$350
(Kiwi.com)

One-way from

$314
(SmartFares)

Popular in

June

Cheapest in

March

Average price

$511
Provider with most accurate pricing for Boston Logan Intl-Luxembourg flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Luxembourg flights.
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From Boston Logan Intl to Luxembourg
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One-way flight from Boston Logan Intl to Luxembourg
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Highest demand for flights based on searches. 12% potential increase in price ($87 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 24, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/22. 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.
Mon 12/110:10 pmBOS - LUX
1 stop29h 30mMultiple Airlines
Tue 12/169:30 amLUX - BOS
1 stop15h 05mMultiple Airlines
Deal found 11/22$346
This Mytrip deal was found by Cheapflights users on 11/23. 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.
Mon 12/110:10 pmBOS - LUX
1 stop29h 30mSWISS
Mon 12/157:05 pmLUX - BOS
1 stop31h 15mSWISS
Deal found 11/23$372
This Mytrip deal was found by Cheapflights users on 11/23. 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.
Mon 12/15:30 amBOS - LUX
2 stops22h 30mMultiple Airlines
Mon 12/157:05 pmLUX - BOS
1 stop31h 15mMultiple Airlines
Deal found 11/23$378
This FlightHub deal was found by Cheapflights users on 11/24. 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.
Thu 12/45:30 amBOS - LUX
2 stops27h 00mMultiple Airlines
Tue 12/92:55 pmLUX - BOS
1 stop11h 25mMultiple Airlines
Deal found 11/24$427
This Orbitz deal was found by Cheapflights users on 11/24. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:15 pmBOS - LUX
1 stop15h 35mBritish Airways
Wed 12/2411:00 amLUX - BOS
1 stop16h 55mBritish Airways
Deal found 11/24$449
This Delta deal was found by Cheapflights users on 11/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:10 pmBOS - LUX
1 stop13h 05mDelta
Mon 12/1510:55 amLUX - BOS
1 stop14h 00mDelta
Deal found 11/23$451

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 November 24, 2025.
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

Mon 4/27

9:40 pm-6:20 pm

1 stop14h 40m

Luxembourg

Wed 5/6

10:30 am-3:30 pm

1 stop11h 00m

$377

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 4/27

5:05 pm-9:40 am

1 stop10h 35m

Luxembourg

Mon 5/4

2:50 pm-3:30 pm

1 stop30h 40m

$377

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Wed 4/29

9:40 pm-9:40 am

1 stop30h 00m

Luxembourg

Mon 5/4

7:10 pm-7:55 pm

1 stop30h 45m

$377

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Wed 4/29

9:40 pm-9:40 am

1 stop30h 00m

Luxembourg

Tue 5/5

7:10 pm-3:30 pm

1 stop26h 20m

$377

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sun 4/26

9:40 pm-6:20 pm

1 stop14h 40m

Luxembourg

Mon 5/4

2:50 pm-3:30 pm

1 stop30h 40m

$377

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 4/28

5:05 pm-9:40 am

1 stop10h 35m

Luxembourg

Mon 5/4

7:10 pm-7:55 pm

1 stop30h 45m

$377

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 4/28

5:30 am-1:25 pm

2 stops25h 55m

Luxembourg

Tue 5/5

9:40 am-9:50 am

2 stops30h 10m

$382

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 4/28

5:05 pm-1:25 pm

1 stop14h 20m

Luxembourg

Tue 5/5

9:40 am-9:20 pm

2 stops17h 40m

$382

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Wed 4/29

5:30 am-9:40 am

2 stops22h 10m

Luxembourg

Tue 5/5

9:40 am-2:31 pm

2 stops34h 51m

$382

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 4/28

10:45 am-1:25 pm

2 stops20h 40m

Luxembourg

Mon 5/4

7:10 pm-3:30 pm

1 stop26h 20m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/22

Showing 1-10 of 21 results
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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, March is the cheapest month in which you can book a flight from Boston to Luxembourg (average of $377). Flying from Boston to Luxembourg in June is currently the most expensive (average of $576). 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 November 24, 2025.
Read reviews from past customers who have flown Delta, SWISS, and Air France 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.
Delta
7.9
Good
7,998 reviews

Entertainment

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Entertainment

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
SWISS
7.5
Good
1,790 reviews
Delta
7.9
Good
7,998 reviews

Entertainment

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air France
7.4
Good
1,497 reviews
Delta
7.9
Good
7,998 reviews

Entertainment

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,583 reviews
Delta
7.9
Good
7,998 reviews

Entertainment

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,535 reviews
Delta
7.9
Good
7,998 reviews

Entertainment

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 14h 40m. SWISS provides one of the quickest options available for as low as $377. Boston and Luxembourg are separated by a distance of 3572 mi.

  • 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, March is the cheapest month in which you can book a flight from Boston to Luxembourg (average of $377). Flying from Boston to Luxembourg in June is currently the most expensive (average of $576). 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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Boston to Luxembourg

Discover the top 5 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 November 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$378Average$545FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$401Average$564FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$405Average$766FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$411Average$702FlexibilityNo cancel feeOn-time77%
DeltaCheapest$484Average$619FlexibilityNo cancel feeOn-timeN/A

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