$303+ Cheap flights from Boston (BOS) to Luxembourg (LUX)
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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LUX
Apr 13 — Apr 201
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Luxembourg with Cheapflights
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Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to LuxembourgExplore 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 March 14, 2026.
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 March 14, 2026.
This AirNGo deal was found by Cheapflights users on 3/10. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/295:40 pm
BOS
- LUX
1 stop10h 10m
Scandinavian Airlines
Thu 4/210:30 am
LUX
- BOS
1 stop11h 05m
Scandinavian Airlines
Deal found 3/10![Scandinavian Airlines logo]()
$419
This Mytrip deal was found by Cheapflights users on 3/11. 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 8/175:40 pm
BOS
- LUX
1 stop10h 10m
Scandinavian Airlines
Mon 9/2110:30 am
LUX
- BOS
1 stop11h 05m
Scandinavian Airlines
Deal found 3/11![Scandinavian Airlines logo]()
$454
This Mytrip deal was found by Cheapflights users on 3/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:20 pm
BOS
- LUX
1 stop10h 10m
SWISS
Mon 4/208:55 pm
LUX
- BOS
1 stop24h 15m
SWISS
Deal found 3/9![SWISS logo]()
$465
This Mytrip deal was found by Cheapflights users on 3/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:40 am
BOS
- LUX
2 stops16h 50m
Multiple Airlines
Mon 4/204:50 pm
LUX
- BOS
1 stop30h 50m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$466
This FlightHub deal was found by Cheapflights users on 3/10. 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 11/95:35 pm
BOS
- LUX
1 stop10h 20m
Scandinavian Airlines
Fri 11/1310:30 am
LUX
- BOS
1 stop11h 10m
Scandinavian Airlines
Deal found 3/10![Scandinavian Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 3/1710:50 pm
BOS
- LUX
1 stop9h 30m
SWISS
Wed 3/252:40 pm
LUX
- BOS
1 stop11h 40m
SWISS
Deal found 3/12![SWISS logo]()
$500
This Mytrip deal was found by Cheapflights users on 3/12. 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 4/15:30 am
BOS
- LUX
2 stops22h 00m
Multiple Airlines
Thu 4/99:40 am
LUX
- BOS
1 stop14h 00m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$502
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 3/1710:50 pm
BOS
- LUX
1 stop9h 30m
Multiple Airlines
Wed 3/2510:35 am
LUX
- BOS
2 stops14h 00m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$510
This Mytrip deal was found by Cheapflights users on 3/12. 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 3/1611:10 pm
BOS
- LUX
1 stop9h 50m
SWISS
Wed 3/2510:35 am
LUX
- BOS
1 stop15h 45m
SWISS
Deal found 3/12![SWISS logo]()
$513
This Mytrip deal was found by Cheapflights users on 3/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/113:59 pm
BOS
- LUX
2 stops42h 01m
British Airways
Mon 4/209:05 pm
LUX
- BOS
2 stops32h 25m
British Airways
Deal found 3/9![British Airways logo]()
$527
Best flights from Boston to LuxembourgDiscover carefully curated flight deals from Boston to Luxembourg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 14, 2026.
Discover carefully curated flight deals from Boston to Luxembourg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 14, 2026.
This Mytrip deal was found by Cheapflights users on 3/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/113:59 pm
BOS
- LUX
2 stops42h 01m
British Airways
Mon 4/209:05 pm
LUX
- BOS
2 stops32h 25m
British Airways
Deal found 3/9![British Airways logo]()
$527
This SWISS deal was found by Cheapflights users on 3/13. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:40 pm
BOS
- LUX
1 stop14h 55m
SWISS
Mon 5/258:55 pm
LUX
- BOS
1 stop29h 00m
SWISS
Deal found 3/13![SWISS logo]()
$550
This Scandinavian Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 9/45:40 pm
BOS
- LUX
1 stop10h 10m
Scandinavian Airlines
Mon 9/1410:30 am
LUX
- BOS
1 stop11h 05m
Scandinavian Airlines
Deal found 3/12![Scandinavian Airlines logo]()
$550
This FlightHub deal was found by Cheapflights users on 3/13. 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 5/510:45 am
BOS
- LUX
2 stops20h 50m
Multiple Airlines
Mon 5/258:55 pm
LUX
- BOS
1 stop29h 00m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$558
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Sat 4/117:30 pm
BOS
- LUX
2 stops38h 45m
United Airlines
Mon 4/208:25 am
LUX
- BOS
2 stops39h 01m
United Airlines
Deal found 3/11![United Airlines logo]()
$570
This FlightHub deal was found by Cheapflights users on 3/10. 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.
Wed 3/259:00 pm
BOS
- LUX
1 stop15h 05m
Turkish Airlines
Sun 4/1210:20 am
LUX
- BOS
1 stop15h 35m
Turkish Airlines
Deal found 3/10![Turkish Airlines logo]()
$578
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Wed 8/127:25 pm
BOS
- LUX
2 stops14h 45m
United Airlines
Sun 8/239:35 am
LUX
- BOS
1 stop14h 05m
United Airlines
Deal found 3/11![United Airlines logo]()
$581
This British Airways deal was found by Cheapflights users on 3/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:25 am
BOS
- LUX
1 stop20h 00m
British Airways
Mon 9/1411:45 am
LUX
- BOS
2 stops17h 05m
British Airways
Deal found 3/9![British Airways logo]()
$639
This United Airlines deal was found by Cheapflights users on 3/13. 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.
Tue 5/52:22 pm
BOS
- LUX
2 stops23h 08m
United Airlines
Mon 5/258:25 am
LUX
- BOS
2 stops39h 15m
United Airlines
Deal found 3/13![United Airlines logo]()
$605
This United Airlines deal was found by Cheapflights users on 3/10. 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 8/78:05 pm
BOS
- LUX
2 stops41h 25m
United Airlines
Tue 8/189:40 am
LUX
- BOS
2 stops20h 14m
United Airlines
Deal found 3/10![United Airlines logo]()
$627
Last-minute flights from Boston to LuxembourgDiscover last-minute flight deals from Boston to Luxembourg. Data last updated March 14, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Luxembourg. Data last updated March 14, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 3/12. 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 3/1611:10 pm
BOS
- LUX
1 stop9h 50m
SWISS
Wed 3/2510:35 am
LUX
- BOS
1 stop15h 45m
SWISS
Deal found 3/12![SWISS logo]()
$513
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Mon 3/169:40 pm
BOS
- LUX
1 stop13h 40m
United Airlines
Wed 3/259:30 am
LUX
- BOS
2 stops15h 06m
United Airlines
Deal found 3/12![United Airlines logo]()
$537
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 3/1710:50 pm
BOS
- LUX
1 stop9h 30m
SWISS
Wed 3/252:40 pm
LUX
- BOS
1 stop11h 40m
SWISS
Deal found 3/12![SWISS logo]()
$500
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 3/1710:50 pm
BOS
- LUX
1 stop9h 30m
Multiple Airlines
Wed 3/2510:35 am
LUX
- BOS
2 stops14h 00m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$510
This AirNGo deal was found by Cheapflights users on 3/10. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/295:40 pm
BOS
- LUX
1 stop10h 10m
Scandinavian Airlines
Thu 4/210:30 am
LUX
- BOS
1 stop11h 05m
Scandinavian Airlines
Deal found 3/10![Scandinavian Airlines logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Wed 4/15:20 pm
BOS
- LUX
1 stop10h 10m
Multiple Airlines
Thu 4/99:40 am
LUX
- BOS
1 stop14h 00m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$492
This Mytrip deal was found by Cheapflights users on 3/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:20 pm
BOS
- LUX
1 stop10h 10m
SWISS
Mon 4/208:55 pm
LUX
- BOS
1 stop24h 15m
SWISS
Deal found 3/9![SWISS logo]()
$465
This Mytrip deal was found by Cheapflights users on 3/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:40 am
BOS
- LUX
2 stops16h 50m
Multiple Airlines
Mon 4/204:50 pm
LUX
- BOS
1 stop30h 50m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$466
This Mytrip deal was found by Cheapflights users on 3/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/113:59 pm
BOS
- LUX
2 stops42h 01m
British Airways
Mon 4/209:05 pm
LUX
- BOS
2 stops32h 25m
British Airways
Deal found 3/9![British Airways logo]()
$527
One-way flights from Boston to LuxembourgSearch for one-way flight options from Boston to Luxembourg. Find affordable one-way fares based on user searches. Data last updated March 14, 2026.
Search for one-way flight options from Boston to Luxembourg. Find affordable one-way fares based on user searches. Data last updated March 14, 2026.
This Mytrip deal was found by Cheapflights users on 3/12. 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 9/95:20 pm
BOS
- LUX
1 stop10h 10m
SWISS
Deal found 3/12![SWISS logo]()
$303
This Mytrip deal was found by Cheapflights users on 3/12. 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 9/910:40 am
BOS
- LUX
2 stops16h 50m
Air Canada
Deal found 3/12![Air Canada logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:12 am
BOS
- LUX
3 stops25h 33m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Wed 9/99:40 pm
BOS
- LUX
3 stops17h 55m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$350
This Air Canada deal was found by Cheapflights users on 3/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:15 pm
BOS
- LUX
2 stops32h 15m
Air Canada
Deal found 3/9![Air Canada logo]()
$358
This FlightHub deal was found by Cheapflights users on 3/11. 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.
Sat 7/186:05 pm
BOS
- LUX
1 stop11h 25m
TAP AIR PORTUGAL
Deal found 3/11![TAP AIR PORTUGAL logo]()
$374
This British Airways deal was found by Cheapflights users on 3/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/189:50 pm
BOS
- LUX
1 stop30h 50m
British Airways
Deal found 3/9![British Airways logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 6/2911:30 pm
BOS
- LUX
1 stop29h 10m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$423
This Mytrip deal was found by Cheapflights users on 3/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:45 pm
BOS
- LUX
1 stop12h 10m
TAP AIR PORTUGAL
Deal found 3/9![TAP AIR PORTUGAL logo]()
$429
Find flight deals from Boston to Luxembourg
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Luxembourg (LUX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $419 (AirNGo) |
One-way from | $303 (Mytrip) |
Popular in | December |
Cheapest in | January |
Average price | $489 |
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 March 14, 2026.
Use the filters below to find and compare flights from Boston to Luxembourg that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Sat 4/11
3:59 pm-4:00 pm
2 stops42h 01m
Luxembourg
Mon 4/20
9:05 pm-11:30 pm
2 stops32h 25m
$527
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Tue 5/5
9:40 pm-6:35 pm
1 stop14h 55m
Luxembourg
Mon 5/25
8:55 pm-7:55 pm
1 stop29h 00m
$550
Quickest round-trip
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Fri 9/4
5:40 pm-9:50 am
1 stop10h 10m
Luxembourg
Mon 9/14
10:30 am-3:35 pm
1 stop11h 05m
$550
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Tue 5/5
10:45 am-1:35 pm
2 stops20h 50m
Luxembourg
Mon 5/25
8:55 pm-7:55 pm
1 stop29h 00m
$558
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Sat 4/11
7:30 pm-4:15 pm
2 stops38h 45m
Luxembourg
Mon 4/20
8:25 am-5:26 pm
2 stops39h 01m
$570
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Wed 3/25
9:00 pm-5:05 pm
1 stop15h 05m
Luxembourg
Sun 4/12
10:20 am-7:55 pm
1 stop15h 35m
$578
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Wed 8/12
7:25 pm-4:10 pm
2 stops14h 45m
Luxembourg
Sun 8/23
9:35 am-5:40 pm
1 stop14h 05m
$581
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Tue 5/5
2:22 pm-7:30 pm
2 stops23h 08m
Luxembourg
Mon 5/25
8:25 am-5:40 pm
2 stops39h 15m
$605
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Fri 8/7
8:05 pm-7:30 pm
2 stops41h 25m
Luxembourg
Tue 8/18
9:40 am-11:54 pm
2 stops20h 14m
$627
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Fri 9/4
7:25 am-9:25 am
1 stop20h 00m
Luxembourg
Mon 9/14
11:45 am-10:50 pm
2 stops17h 05m
$639
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Boston to Luxembourg
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Luxembourg in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Luxembourg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Luxembourg flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Luxembourg flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Luxembourg flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Luxembourg flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
BOS-LUX
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
Prices
More
How far ahead should I book a flight from Boston to Luxembourg?
Use this chart to determine the optimal time to book a round-trip flight from Boston to Luxembourg. Price data was last updated on March 13, 2026.
Booking 16 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Luxembourg. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Boston to Luxembourg?
Currently, January is the cheapest month in which you can book a flight from Boston to Luxembourg (average of $363). Flying from Boston to Luxembourg in June is currently the most expensive (average of $517). 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’s the top layover airport for flights from Boston to Luxembourg?
Share of 1-stop round-trip flights from Boston to Luxembourg chosen by Cheapflights users in the past 12 months, using the same layover each way.
Amsterdam (AMS) – chosen by Cheapflights users on 40% of 1-stop itineraries from Boston to Luxembourg on Cheapflights.
What’s the cheapest layover airport for flights from Boston to Luxembourg?
Average round-trip fare for 1-stop flights from Boston to Luxembourg, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Amsterdam (AMS) is the most affordable 1-stop option, with an average round-trip price of $450.
What’s the fastest layover option from Boston to Luxembourg?
Shortest average travel time for 1-stop one-way flights from Boston to Luxembourg, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Paris (CDG) have the shortest average one-way travel time for 1-stop routes: 9h 30m.
Which airport typically offers the quickest layover for flights from Boston to Luxembourg?
Average layover duration for 1-stop one-way flights from Boston to Luxembourg, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Paris (CDG) offer the fastest connection on this route, with an average layover time of 1h 40m.
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 March 14, 2026.
Read reviews from past customers who have flown SWISS,Air France, andLufthansa 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.
Crew
8.3
Food
7.1
Entertainment
6.8
Boarding
7.7
Comfort
7.4
Overall
7.5
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Crew
8.3
Food
7.1
Entertainment
6.8
Boarding
7.7
Comfort
7.4
Overall
7.5
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Crew
8.3
Food
7.1
Entertainment
6.8
Boarding
7.7
Comfort
7.4
Overall
7.5
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Crew
8.3
Food
7.1
Entertainment
6.8
Boarding
7.7
Comfort
7.4
Overall
7.5
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
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.
Traveling to a place near Luxembourg?
Book flights to Luxembourg if you plan to visit one of these locationsEsch-sur-Alzette
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Top 3 airlines flying from Boston to Luxembourg
Discover the top 3 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 March 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$364 | Average$499 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$377 | Average$490 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$411 | Average$697 | FlexibilityNo cancel fee | On-time77% |