$357+ 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — BOS
Oct 6 — Oct 131
Round-trip
1 adult, Economy
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Find cheap flights from Luxembourg to Boston with Cheapflights
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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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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 September 6, 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 September 6, 2026.
This deal was found by Cheapflights users on 9/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:25 am -
1 stop11h 40m
Sun 10/49:55 pm -
1 stop12h 05m
Deal found 9/2![British Airways logo]()
$605
This Expedia deal was found by Cheapflights users on 9/1. 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 10/510:30 am -
1 stop11h 05m
Mon 10/195:50 pm -
1 stop10h 00m
Deal found 9/1![Scandinavian Airlines logo]()
$646
This Gotogate deal was found by Cheapflights users on 9/6. 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 12/155:40 pm -
1 stop27h 00m
Wed 12/306:00 pm -
1 stop16h 50m
Deal found 9/6![TAP AIR PORTUGAL logo]()
$649
This Gotogate deal was found by Cheapflights users on 9/1. 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.
Wed 12/28:00 pm -
1 stop25h 45m
Tue 12/85:35 pm -
1 stop19h 45m
Deal found 9/1![Scandinavian Airlines logo]()
$662
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/189:15 pm -
1 stop21h 20m
Thu 10/18:05 pm -
1 stop18h 20m
Deal found 9/3![American Airlines logo]()
$664
This British Airways deal was found by Cheapflights users on 9/2. 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.
Thu 10/111:45 am -
1 stop11h 15m
Mon 10/57:25 am -
1 stop21h 10m
Deal found 9/2![British Airways logo]()
$665
This British Airways deal was found by Cheapflights users on 9/6. 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.
Tue 12/1510:20 am -
2 stops19h 24m
Wed 12/3011:17 am -
2 stops16h 58m
Deal found 9/6![British Airways logo]()
$674
This Gotogate deal was found by Cheapflights users on 9/3. 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.
Fri 9/1810:30 am -
1 stop11h 05m
Thu 10/15:40 pm -
1 stop10h 10m
Deal found 9/3![Scandinavian Airlines logo]()
$676
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 September 6, 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 September 6, 2026.
This Trip.com deal was found by Cheapflights users on 9/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/112:05 pm -
1 stop13h 50m
Wed 3/106:00 pm -
1 stop16h 50m
Deal found 9/5![TAP AIR PORTUGAL logo]()
$631
This Expedia deal was found by Cheapflights users on 9/1. 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 10/510:30 am -
1 stop11h 05m
Mon 10/195:50 pm -
1 stop10h 00m
Deal found 9/1![Scandinavian Airlines logo]()
$646
This British Airways deal was found by Cheapflights users on 9/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:45 am -
1 stop14h 20m
Mon 10/266:01 am -
2 stops22h 29m
Deal found 9/4![British Airways logo]()
$664
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 10/111:45 am -
2 stops17h 43m
Mon 10/512:29 pm -
2 stops16h 06m
Deal found 9/5![American Airlines logo]()
$680
This Gotogate deal was found by Cheapflights users on 9/6. 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 12/155:40 pm -
1 stop27h 00m
Wed 12/306:00 pm -
1 stop16h 50m
Deal found 9/6![TAP AIR PORTUGAL logo]()
$649
This British Airways deal was found by Cheapflights users on 9/2. 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.
Thu 10/111:45 am -
1 stop11h 15m
Mon 10/56:01 am -
2 stops22h 34m
Deal found 9/2![British Airways logo]()
$665
This British Airways deal was found by Cheapflights users on 9/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/110:50 am -
1 stop17h 00m
Wed 3/1012:59 pm -
2 stops15h 16m
Deal found 9/5![British Airways logo]()
$669
This British Airways deal was found by Cheapflights users on 9/6. 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.
Tue 12/1510:20 am -
2 stops19h 24m
Wed 12/3011:17 am -
2 stops16h 58m
Deal found 9/6![British Airways logo]()
$674
Last-minute flights from Luxembourg to BostonDiscover last-minute flight deals from Luxembourg to Boston. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Luxembourg to Boston. Data last updated September 6, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/189:15 pm -
1 stop21h 20m
Thu 10/18:05 pm -
1 stop18h 20m
Deal found 9/3![American Airlines logo]()
$664
This Gotogate deal was found by Cheapflights users on 9/3. 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.
Fri 9/1810:30 am -
1 stop11h 05m
Thu 10/15:40 pm -
1 stop10h 10m
Deal found 9/3![Scandinavian Airlines logo]()
$676
This Expedia deal was found by Cheapflights users on 9/3. 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.
Fri 9/182:35 pm -
1 stop9h 55m
Thu 10/19:20 am -
2 stops18h 35m
Deal found 9/3![KLM logo]()
$683
This oojo deal was found by Cheapflights users on 9/5. 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 9/217:55 pm -
1 stop25h 40m
Sun 10/45:40 pm -
1 stop19h 35m
Deal found 9/5![Scandinavian Airlines logo]()
$685
This deal was found by Cheapflights users on 9/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:25 am -
1 stop11h 40m
Sun 10/49:55 pm -
1 stop12h 05m
Deal found 9/2![British Airways logo]()
$605
This British Airways deal was found by Cheapflights users on 9/2. 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.
Thu 10/111:45 am -
1 stop11h 15m
Mon 10/56:01 am -
2 stops22h 34m
Deal found 9/2![British Airways logo]()
$665
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 10/111:45 am -
2 stops17h 43m
Mon 10/512:29 pm -
2 stops16h 06m
Deal found 9/5![American Airlines logo]()
$680
This Expedia deal was found by Cheapflights users on 9/1. 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 10/510:30 am -
1 stop11h 05m
Mon 10/195:50 pm -
1 stop10h 00m
Deal found 9/1![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 September 6, 2026.
Search for one-way flight options from Luxembourg to Boston. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
This deal was found by Cheapflights users on 9/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:50 am -
1 stop14h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![British Airways logo]()
$357
This Expedia deal was found by Cheapflights users on 9/1. 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 12/211:10 am -
1 stop10h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![British Airways logo]()
$405
This Expedia deal was found by Cheapflights users on 9/2. 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.
Tue 11/2410:20 am -
2 stops18h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![British Airways logo]()
$412
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Mon 11/210:50 am -
1 stop10h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$414
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 September 6, 2026.
Round-trip from | $605 |
|---|---|
One-way from | $357 |
Popular in | December |
Cheapest in | March |
Average price | $727 |
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 September 6, 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
LuxembourgBoston
LUX Luxembourg - BOS Boston Logan Intl
LUXBOS
Luxembourg
Mon 11/2
10:50 am-7:40 pm
1 stop14h 50m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$357
Quickest round-trip
LuxembourgBoston
LUX Luxembourg - BOS Boston Logan Intl
LUXBOS
Luxembourg
Wed 12/2
11:10 am-4:00 pm
1 stop10h 50m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$405
LuxembourgBoston
LUX Luxembourg - BOS Boston Logan Intl
LUXBOS
Luxembourg
Thu 10/8
8:15 am-6:50 pm
3 stops40h 35m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$451
LuxembourgBoston
LUX Luxembourg - BOS Boston Logan Intl
LUXBOS
Luxembourg
Mon 11/2
5:05 pm-8:00 pm
3 stops32h 55m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$457
LuxembourgBoston
LUX Luxembourg - BOS Boston Logan Intl
LUXBOS
Luxembourg
Sat 11/28
11:20 am-11:47 pm
2 stops18h 27m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$483
LuxembourgBoston
LUX Luxembourg - BOS Boston Logan Intl
LUXBOS
Luxembourg
Mon 3/1
12:05 pm-7:55 pm
1 stop13h 50m
Boston Logan Intl
Wed 3/10
6:00 pm-4:50 pm
1 stop16h 50m
$631
LuxembourgBoston
LUX Luxembourg - BOS Boston Logan Intl
LUXBOS
Luxembourg
Mon 10/5
10:30 am-3:35 pm
1 stop11h 05m
Boston Logan Intl
Mon 10/19
5:50 pm-9:50 am
1 stop10h 00m
$646
LuxembourgBoston
LUX Luxembourg - BOS Boston Logan Intl
LUXBOS
Luxembourg
Tue 12/15
5:40 pm-2:40 pm
1 stop27h 00m
Boston Logan Intl
Wed 12/30
6:00 pm-4:50 pm
1 stop16h 50m
$649
LuxembourgBoston
LUX Luxembourg - BOS Boston Logan Intl
LUXBOS
Luxembourg
Mon 10/19
11:45 am-8:05 pm
1 stop14h 20m
Boston Logan Intl
Mon 10/26
6:01 am-9:30 am
2 stops22h 29m
$664
LuxembourgBoston
LUX Luxembourg - BOS Boston Logan Intl
LUXBOS
Luxembourg
Thu 10/1
11:45 am-5:00 pm
1 stop11h 15m
Boston Logan Intl
Mon 10/5
6:01 am-10:35 am
2 stops22h 34m
$665
Showing 1-10 of 13 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, March is the cheapest month in which you can book a flight from Luxembourg to Boston (average of $611). Flying from Luxembourg to Boston in December is currently the most expensive (average of $1,011). 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 63 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
Seekonk
Dedham
Cranston
Warwick
Pawtucket
Peabody
Auburn
Revere
York Beach
Londonderry
Fitchburg
North Falmouth
Swansea
Chelsea
Braintree
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