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$412+ Cheap flights from Luxembourg to Boston (BOS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — BOS
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
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 December 9, 2025.

This Gotogate deal was found by Cheapflights users on 12/9. 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.
Tue 12/235:40 pmLUX - BOS
1 stop26h 55mTAP AIR PORTUGAL
Sat 1/316:05 pmBOS - LUX
1 stop16h 45mTAP AIR PORTUGAL
Deal found 12/9$607
This Delta deal was found by Cheapflights users on 12/8. 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.
Sat 12/276:00 amLUX - BOS
1 stop13h 20mDelta
Fri 1/168:50 pmBOS - LUX
1 stop15h 00mDelta
Deal found 12/8$624
This American Airlines deal was found by Cheapflights users on 12/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/239:55 pmLUX - BOS
2 stops43h 04mMultiple Airlines
Sat 1/319:35 pmBOS - LUX
1 stop13h 55mMultiple Airlines
Deal found 12/9$639
This Air France deal was found by Cheapflights users on 12/8. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:30 amLUX - BOS
1 stop12h 05mAir France
Fri 1/98:20 pmBOS - LUX
1 stop19h 35mAir France
Deal found 12/8$679
This KLM deal was found by Cheapflights users on 12/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:55 amLUX - BOS
1 stop14h 00mMultiple Airlines
Fri 1/98:20 pmBOS - LUX
1 stop19h 35mMultiple Airlines
Deal found 12/8$689
This Delta deal was found by Cheapflights users on 12/8. 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.
Sat 12/276:00 amLUX - BOS
1 stop13h 20mDelta
Sat 1/101:00 pmBOS - LUX
2 stops22h 50mDelta
Deal found 12/8$695
This Delta deal was found by Cheapflights users on 12/8. 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.
Sat 12/276:00 amLUX - BOS
2 stops23h 57mDelta
Fri 1/96:00 amBOS - LUX
2 stops22h 25mDelta
Deal found 12/8$701
This Expedia deal was found by Cheapflights users on 12/8. 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.
Mon 12/297:30 amLUX - BOS
1 stop12h 05mMultiple Airlines
Thu 1/86:00 amBOS - LUX
2 stops22h 25mMultiple Airlines
Deal found 12/8$719
This Expedia deal was found by Cheapflights users on 12/8. 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.
Mon 12/297:30 amLUX - BOS
1 stop12h 05mAir France
Thu 1/88:20 pmBOS - LUX
1 stop11h 30mAir France
Deal found 12/8$734
This TAP AIR PORTUGAL deal was found by Cheapflights users on 12/7. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:05 pmLUX - BOS
1 stop32h 30mTAP AIR PORTUGAL
Thu 1/110:45 pmBOS - LUX
1 stop30h 30mTAP AIR PORTUGAL
Deal found 12/7$742
This Delta deal was found by Cheapflights users on 12/8. 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.
Sat 12/276:00 amLUX - BOS
1 stop13h 20mDelta
Thu 1/810:05 amBOS - LUX
2 stops18h 20mDelta
Deal found 12/8$749

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 December 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$412
(Flightnetwork)

Popular in

December

Cheapest in

May

Average price

$827
Provider with most accurate pricing for Luxembourg-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Luxembourg-Boston Logan Intl flights.
Search Deals
From Luxembourg to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 9, 2025.
Use the filters below to find and compare flights from Luxembourg to Boston that are best for you.

Fly from

Luxembourg

Fly to

Boston

Route

Depart

Return

Price

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Thu 1/15

5:40 pm-2:35 pm

1 stop26h 55m

Boston Logan Intl

Thu 1/29

6:05 pm-4:50 pm

1 stop16h 45m

$412

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Fri 1/23

5:40 pm-8:10 pm

1 stop32h 30m

Boston Logan Intl

Fri 1/30

6:05 pm-11:15 am

1 stop11h 10m

$419

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Fri 4/3

7:30 pm-2:40 pm

2 stops25h 10m

Boston Logan Intl

Sat 4/11

10:45 pm-6:45 pm

2 stops38h 00m

$594

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Tue 12/23

5:40 pm-2:35 pm

1 stop26h 55m

Boston Logan Intl

Sat 1/31

6:05 pm-4:50 pm

1 stop16h 45m

$607

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Sat 1/3

11:20 am-4:00 pm

1 stop10h 40m

$2,655

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Sat 1/3

7:30 am-5:50 pm

2 stops16h 20m

$2,904

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Sat 1/3

7:05 am-1:25 pm

1 stop12h 20m

$3,380

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

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, June is the cheapest month in which you can book a flight from Luxembourg to Boston (average of $396). Flying from Luxembourg to Boston in July is currently the most expensive (average of $525). 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.

What is the cheapest time of day to fly from LU to BOS?

Find hourly flight availability from Luxembourg to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 9, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 9% on flights from Luxembourg to Boston by exploring options for tickets in the morning.

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 December 9, 2025.
Peruse reviews from past customers who have flown with KLM, Air France, and Lufthansa 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.
KLM
7.7
Good
1,431 reviews

Food

7.2

Entertainment

7.1

Boarding

7.8

Crew

8.3

Overall

7.7

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,431 reviews
KLM
7.7
Good
1,431 reviews

Food

7.2

Entertainment

7.1

Boarding

7.8

Crew

8.3

Overall

7.7

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Air France
7.4
Good
1,502 reviews
KLM
7.7
Good
1,431 reviews

Food

7.2

Entertainment

7.1

Boarding

7.8

Crew

8.3

Overall

7.7

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Lufthansa
6.8
Okay
7,618 reviews
KLM
7.7
Good
1,431 reviews

Food

7.2

Entertainment

7.1

Boarding

7.8

Crew

8.3

Overall

7.7

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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 26h 55m. TAP AIR PORTUGAL provides one of the quickest options available for as low as $412. The distance between Luxembourg and Boston is about 3572 mi.

  • 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, June is the cheapest month in which you can book a flight from Luxembourg to Boston (average of $396). Flying from Luxembourg to Boston in July is currently the most expensive (average of $525). 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
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Cranston
Lincoln
Lowell
Smithfield
Peabody
Brockton
Quincy
York Beach
Warwick
Londonderry
Swansea
Old Orchard Beach
Waltham
Chelsea

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Top 3 airlines flying from Luxembourg to Boston

Discover the top 3 airlines 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 December 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$441Average$745FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$442Average$747FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$522Average$643FlexibilityNo cancel feeOn-time76%

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