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$357+ 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — BOS
Aug 10 — Aug 171
Sun 8/10
Sun 8/17
1 adult, Economy
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Cheap flight deals from Luxembourg to Boston

Keep the following information in mind while searching for Luxembourg to Boston flight deals. Data was last updated August 5, 2025.

Round-trip from

$430
(oojo)

One-way from

$357
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$672
From Luxembourg to Boston Logan Intl
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One-way flight from Luxembourg to Boston Logan Intl
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Highest demand for flights based on searches. 5% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 5, 2025.

This oojo deal was found by Cheapflights users on 8/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/812:20 pmLUX - BOS
1 stop13h 45mTAP AIR PORTUGAL
Sun 9/2110:55 pmBOS - LUX
1 stop13h 50mTAP AIR PORTUGAL
Deal found 8/5$430
This oojo deal was found by Cheapflights users on 8/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:40 pmLUX - BOS
1 stop26h 55mTAP AIR PORTUGAL
Wed 12/106:05 pmBOS - LUX
1 stop16h 45mTAP AIR PORTUGAL
Deal found 8/5$437
This oojo deal was found by Cheapflights users on 8/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1912:05 pmLUX - BOS
1 stop32h 30mTAP AIR PORTUGAL
Sat 11/2910:45 pmBOS - LUX
1 stop12h 05mTAP AIR PORTUGAL
Deal found 8/5$444
This oojo deal was found by Cheapflights users on 8/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1812:20 pmLUX - BOS
1 stop32h 00mTAP AIR PORTUGAL
Thu 9/2510:25 pmBOS - LUX
1 stop12h 30mTAP AIR PORTUGAL
Deal found 8/4$468
This Flysmarter deal was found by Cheapflights users on 8/4. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1210:05 pmLUX - BOS
1 stop19h 20mBritish Airways
Mon 8/2512:54 pmBOS - LUX
2 stops15h 46mBritish Airways
Deal found 8/4$469
This American Airlines deal was found by Cheapflights users on 8/4. 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 12/29:55 pmLUX - BOS
1 stop24h 00mAmerican Airlines
Wed 12/107:25 pmBOS - LUX
1 stop15h 25mAmerican Airlines
Deal found 8/4$471
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Wed 9/39:35 pmLUX - BOS
1 stop19h 40mAmerican Airlines
Mon 9/156:29 pmBOS - LUX
2 stops20h 51mAmerican Airlines
Deal found 8/5$475

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 August 5, 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

Mon 9/8

12:20 pm-8:05 pm

1 stop13h 45m

Boston Logan Intl

Sun 9/21

10:55 pm-6:45 pm

1 stop13h 50m

$430

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Tue 12/2

5:40 pm-2:35 pm

1 stop26h 55m

Boston Logan Intl

Wed 12/10

6:05 pm-4:50 pm

1 stop16h 45m

$432

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Thu 9/18

12:20 pm-2:20 pm

1 stop32h 00m

Boston Logan Intl

Thu 9/25

10:25 pm-4:55 pm

1 stop12h 30m

$468

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Wed 9/3

9:35 pm-11:15 am

1 stop19h 40m

Boston Logan Intl

Mon 9/15

8:05 pm-9:20 pm

1 stop19h 15m

$475

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Mon 11/24

3:30 pm-2:35 pm

2 stops29h 05m

$357

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Sun 11/16

3:50 pm-2:35 pm

2 stops28h 45m

$379

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Mon 11/24

12:05 pm-2:35 pm

1 stop32h 30m

$393

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Sun 8/24

7:30 pm-11:35 am

2 stops46h 05m

$494

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Wed 12/24

10:35 am-6:35 pm

2 stops14h 00m

$576

LuxembourgBoston

LUX - BOS

LUXBOS

Luxembourg

Wed 12/24

11:00 am-3:55 pm

1 stop10h 55m

$601

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 12 results
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, January is the cheapest month in which you can book a flight from Luxembourg to Boston (average of $218). Flying from Luxembourg to Boston in July is currently the most expensive (average of $311). 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 August 5, 2025.

When flying from Luxembourg to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 August 5, 2025.
Peruse reviews from past customers who have flown with Delta, Air France, and United Airlines 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.
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,985 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Air France
7.5
Good
1,466 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Air Canada
7.1
Good
9,890 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

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.

  • 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, January is the cheapest month in which you can book a flight from Luxembourg to Boston (average of $218). Flying from Luxembourg to Boston in July is currently the most expensive (average of $311). 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
Watertown
Waltham
Seabrook
Framingham
Lowell
Hampton Beach
Lincoln
Smithfield
Cranston
Chestnut Hill
Warwick
Peabody
Quincy
York Beach
Chelsea
Saco
Swansea
Burlington

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Top 4 airlines flying from Luxembourg to Boston

Discover the top 4 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 August 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$411Average$553FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$442Average$703FlexibilityNo cancel feeOn-time77%
KLMCheapest$536Average$789FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$550Average$703FlexibilityNo cancel feeOn-time76%

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