$396+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — BOS
Nov 28 — Dec 51
Round-trip
1 adult, Economy
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Find cheap flights from Luxembourg to Boston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Luxembourg to Boston
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Best
Last-minute
One-way
Cheapest flights from Luxembourg to BostonExplore 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 October 29, 2026.
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 October 29, 2026.
This Flightnetwork deal was found by Cheapflights users on 10/28. 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.
Thu 11/125:40 pm -
1 stop27h 00m
Sat 11/286:00 pm -
1 stop16h 50m
Deal found 10/28![TAP AIR PORTUGAL logo]()
$489
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/27. 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 12/912:05 pm -
1 stop33h 00m
Sun 12/1310:50 pm -
2 stops36h 00m
Deal found 10/27![TAP AIR PORTUGAL logo]()
$595
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/27. 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.
Mon 12/2812:05 pm -
2 stops38h 25m
Mon 1/1110:10 pm -
1 stop12h 40m
Deal found 10/27![TAP AIR PORTUGAL logo]()
$614
This Expedia deal was found by Cheapflights users on 10/28. 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.
Thu 12/1010:30 am -
1 stop11h 15m
Thu 12/245:35 pm -
1 stop10h 20m
Deal found 10/28![Scandinavian Airlines logo]()
$632
This Expedia deal was found by Cheapflights users on 10/27. 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.
Wed 12/910:30 am -
1 stop11h 15m
Sun 12/135:35 pm -
1 stop10h 15m
Deal found 10/27![Scandinavian Airlines logo]()
$642
This Expedia deal was found by Cheapflights users on 10/29. 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.
Sat 11/2110:30 am -
1 stop11h 15m
Sat 12/57:40 am -
2 stops29h 40m
Deal found 10/29![Scandinavian Airlines logo]()
$646
Best flights from Luxembourg to BostonDiscover carefully curated flight deals from Luxembourg to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2026.
Discover carefully curated flight deals from Luxembourg to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2026.
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/27. 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 12/912:05 pm -
1 stop33h 00m
Sun 12/1310:50 pm -
2 stops36h 00m
Deal found 10/27![TAP AIR PORTUGAL logo]()
$595
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Wed 12/92:45 pm -
3 stops33h 05m
Sun 12/137:50 pm -
2 stops13h 30m
Deal found 10/27![Multiple Airlines logo]()
$680
This British Airways deal was found by Cheapflights users on 10/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/239:15 pm -
2 stops23h 05m
Sat 4/247:35 pm -
1 stop12h 55m
Deal found 10/26![British Airways logo]()
$725
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/238:15 am -
2 stops36h 04m
Sat 4/246:30 pm -
2 stops39h 40m
Deal found 10/26![United Airlines logo]()
$777
This Scandinavian Airlines deal was found by Cheapflights users on 10/25. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/228:00 pm -
2 stops49h 58m
Sat 1/29:40 am -
2 stops42h 10m
Deal found 10/25![Scandinavian Airlines logo]()
$810
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/27. 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.
Thu 11/125:40 pm -
1 stop27h 00m
Sat 11/285:10 pm -
2 stops17h 40m
Deal found 10/27![TAP AIR PORTUGAL logo]()
$674
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Sun 11/156:50 pm -
1 stop26h 55m
Wed 11/259:30 pm -
1 stop13h 30m
Deal found 10/28![Multiple Airlines logo]()
$724
This British Airways deal was found by Cheapflights users on 10/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/811:05 am -
1 stop10h 50m
Tue 6/229:50 pm -
1 stop15h 55m
Deal found 10/28![British Airways logo]()
$731
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/27. 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.
Mon 12/2812:05 pm -
2 stops38h 25m
Mon 1/1111:30 am -
2 stops23h 20m
Deal found 10/27![TAP AIR PORTUGAL logo]()
$769
Last-minute flights from Luxembourg to BostonDiscover last-minute flight deals from Luxembourg to Boston. Data last updated October 29, 2026 and is based on user searches.
Discover last-minute flight deals from Luxembourg to Boston. Data last updated October 29, 2026 and is based on user searches.
This Flightnetwork deal was found by Cheapflights users on 10/28. 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.
Thu 11/125:40 pm -
1 stop27h 00m
Sat 11/286:00 pm -
1 stop16h 50m
Deal found 10/28![TAP AIR PORTUGAL logo]()
$489
This Expedia deal was found by Cheapflights users on 10/29. 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.
Sat 11/2110:30 am -
1 stop11h 15m
Sat 12/57:40 am -
2 stops29h 40m
Deal found 10/29![Scandinavian Airlines logo]()
$646
One-way flights from Luxembourg to BostonSearch for one-way flight options from Luxembourg to Boston. Find affordable one-way fares based on user searches. Data last updated October 29, 2026.
Search for one-way flight options from Luxembourg to Boston. Find affordable one-way fares based on user searches. Data last updated October 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Thu 12/39:00 am -
2 stops35h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/236:05 pm -
3 stops50h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$409
This Booking.com deal was found by Cheapflights users on 10/27. 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.
Thu 12/35:40 pm -
1 stop32h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![TAP AIR PORTUGAL logo]()
$416
This Expedia deal was found by Cheapflights users on 10/28. 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.
Thu 3/410:00 pm -
1 stop22h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![British Airways logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Sat 11/215:10 pm -
3 stops26h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$420
This FlightHub deal was found by Cheapflights users on 10/27. 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.
Tue 11/245:40 pm -
1 stop27h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![TAP AIR PORTUGAL logo]()
$424
This Trip.com deal was found by Cheapflights users on 10/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/239:55 pm -
1 stop22h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![British Airways logo]()
$427
This FlightHub deal was found by Cheapflights users on 10/27. 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.
Mon 11/2312:05 pm -
1 stop32h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![TAP AIR PORTUGAL logo]()
$431
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/27. 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.
Sat 11/2112:05 pm -
1 stop31h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![TAP AIR PORTUGAL logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/247:40 pm -
3 stops49h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$438
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 October 29, 2026.
Round-trip from | $489 (Flightnetwork) |
|---|---|
One-way from | $396 (Kiwi.com) |
Popular in | August |
Cheapest in | February |
Average price | $686 |
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 7,457,451 searches. Data last updated October 29, 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
Cheapest round-trip
Quickest round-trip
LuxembourgBoston
LUX Luxembourg - BOS Boston Logan Intl
LUXBOS
Luxembourg
Thu 3/11
11:05 am-9:50 pm
1 stop16h 45m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$417
LuxembourgBoston
LUX Luxembourg - BOS Boston Logan Intl
LUXBOS
Luxembourg
Thu 3/4
10:00 pm-2:20 pm
1 stop22h 20m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$417
LuxembourgBoston
LUX Luxembourg - BOS Boston Logan Intl
LUXBOS
Luxembourg
Wed 12/23
9:55 pm-2:20 pm
1 stop22h 25m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$427
LuxembourgBoston
LUX Luxembourg - BOS Boston Logan Intl
LUXBOS
Luxembourg
Thu 3/11
2:00 pm-7:05 pm
3 stops35h 05m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$431
LuxembourgBoston
LUX Luxembourg - BOS Boston Logan Intl
LUXBOS
Luxembourg
Sat 11/21
12:05 pm-2:00 pm
1 stop31h 55m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$437
LuxembourgBoston
LUX Luxembourg - BOS Boston Logan Intl
LUXBOS
Luxembourg
Wed 11/25
12:05 pm-3:00 pm
1 stop32h 55m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$437
LuxembourgBoston
LUX Luxembourg - BOS Boston Logan Intl
LUXBOS
Luxembourg
Thu 3/4
2:00 pm-7:05 pm
3 stops35h 05m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$439
LuxembourgBoston
LUX Luxembourg - BOS Boston Logan Intl
LUXBOS
Luxembourg
Sat 11/14
1:40 pm-8:00 pm
3 stops36h 20m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$495
LuxembourgBoston
LUX Luxembourg - BOS Boston Logan Intl
LUXBOS
Luxembourg
Fri 11/20
9:45 pm-8:00 pm
2 stops28h 15m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$511
LuxembourgBoston
LUX Luxembourg - BOS Boston Logan Intl
LUXBOS
Luxembourg
Wed 12/9
12:05 pm-3:05 pm
1 stop33h 00m
Boston Logan Intl
Sun 12/13
10:50 pm-4:50 pm
2 stops36h 00m
$595
Showing 1-10 of 20 resultsSorted by cheapest first
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.
LUX-BOS
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
LU0-BOS
LUX-BOS
What is the cheapest month to book a flight from Luxembourg to Boston?
Currently, February is the cheapest month in which you can book a flight from Luxembourg to Boston (average of $583). Flying from Luxembourg to Boston in August is currently the most expensive (average of $1,044). 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 64 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.
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.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWaltham
Randolph
Concord
Cambridge
Brockton
Dedham
Cranston
Warwick
Pawtucket
Peabody
Fitchburg
Londonderry
York Beach
Revere
North Falmouth
Chelsea
Swansea
Braintree
Auburn
Sandwich
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