$297+ Cheap flights from Boston (BOS) to Luxembourg
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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LUX
Apr 21 — Apr 281
Round-trip
1 adult, Economy
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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 22, 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 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/279:40 pm
BOS
- LUX
1 stop10h 15m
Multiple Airlines
Tue 5/129:40 am
LUX
- BOS
1 stop14h 00m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$520
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 5/59:40 pm
BOS
- LUX
1 stop9h 55m
Multiple Airlines
Tue 5/129:40 am
LUX
- BOS
1 stop14h 00m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$526
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 5/58:05 pm
BOS
- LUX
2 stops11h 55m
Lufthansa
Tue 5/129:40 am
LUX
- BOS
1 stop14h 00m
Lufthansa
Deal found 3/21![Lufthansa logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 8/119:40 pm
BOS
- LUX
1 stop9h 55m
SWISS
Thu 8/2010:15 am
LUX
- BOS
1 stop10h 55m
SWISS
Deal found 3/21![SWISS logo]()
$537
This Mytrip deal was found by Cheapflights users on 3/20. 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 4/276:40 pm
BOS
- LUX
2 stops36h 55m
Air Canada
Tue 5/1210:15 am
LUX
- BOS
2 stops18h 24m
Air Canada
Deal found 3/20![Air Canada logo]()
$538
This Scandinavian Airlines deal was found by Cheapflights users on 3/19. 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.
Mon 11/95:35 pm
BOS
- LUX
1 stop10h 20m
Scandinavian Airlines
Fri 11/138:00 pm
LUX
- BOS
1 stop25h 40m
Scandinavian Airlines
Deal found 3/19![Scandinavian Airlines logo]()
$539
This Mytrip deal was found by Cheapflights users on 3/20. 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 4/225:20 pm
BOS
- LUX
1 stop10h 10m
SWISS
Wed 5/62:45 pm
LUX
- BOS
1 stop11h 10m
SWISS
Deal found 3/20![SWISS logo]()
$541
This Mytrip deal was found by Cheapflights users on 3/22. 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.
Fri 10/165:40 pm
BOS
- LUX
1 stop10h 10m
Scandinavian Airlines
Sat 10/2410:30 am
LUX
- BOS
1 stop11h 05m
Scandinavian Airlines
Deal found 3/22![Scandinavian Airlines logo]()
$544
This Mytrip deal was found by Cheapflights users on 3/20. 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 5/49:40 pm
BOS
- LUX
1 stop10h 15m
SWISS
Mon 5/118:55 pm
LUX
- BOS
1 stop24h 15m
SWISS
Deal found 3/20![SWISS logo]()
$545
This SmartFares deal was found by Cheapflights users on 3/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:50 pm
BOS
- LUX
1 stop13h 50m
Turkish Airlines
Wed 10/76:35 pm
LUX
- BOS
1 stop31h 20m
Turkish Airlines
Deal found 3/18![Turkish Airlines logo]()
$547
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 22, 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 22, 2026.
This United Airlines deal was found by Cheapflights users on 3/20. 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 8/32:40 pm
BOS
- LUX
2 stops19h 30m
United Airlines
Thu 8/139:40 am
LUX
- BOS
1 stop14h 00m
United Airlines
Deal found 3/20![United Airlines logo]()
$591
This TAP AIR PORTUGAL deal was found by Cheapflights users on 3/18. 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.
Sun 7/1211:00 pm
BOS
- LUX
2 stops35h 55m
TAP AIR PORTUGAL
Wed 7/2212:20 pm
LUX
- BOS
2 stops14h 00m
TAP AIR PORTUGAL
Deal found 3/18![TAP AIR PORTUGAL logo]()
$616
This British Airways deal was found by Cheapflights users on 3/21. 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 8/89:50 pm
BOS
- LUX
1 stop10h 40m
British Airways
Wed 8/1911:35 am
LUX
- BOS
1 stop11h 25m
British Airways
Deal found 3/21![British Airways logo]()
$622
This Scandinavian Airlines deal was found by Cheapflights users on 3/22. 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 9/147:55 pm
LUX
- BOS
1 stop25h 40m
Scandinavian Airlines
Deal found 3/22![Scandinavian Airlines logo]()
$643
This United Airlines deal was found by Cheapflights users on 3/21. 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 8/142:19 pm
BOS
- LUX
2 stops23h 11m
United Airlines
Fri 8/219:40 am
LUX
- BOS
1 stop14h 00m
United Airlines
Deal found 3/21![United Airlines logo]()
$611
This Expedia deal was found by Cheapflights users on 3/18. 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.
Sun 5/1711:00 pm
BOS
- LUX
2 stops35h 55m
TAP AIR PORTUGAL
Sun 5/247:30 pm
LUX
- BOS
1 stop30h 50m
TAP AIR PORTUGAL
Deal found 3/18![TAP AIR PORTUGAL logo]()
$652
This United Airlines deal was found by Cheapflights users on 3/21. 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 8/113:20 pm
BOS
- LUX
2 stops18h 50m
United Airlines
Sun 8/239:35 am
LUX
- BOS
1 stop14h 05m
United Airlines
Deal found 3/21![United Airlines logo]()
$611
This British Airways deal was found by Cheapflights users on 3/19. 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 9/149:05 pm
LUX
- BOS
1 stop29h 00m
British Airways
Deal found 3/19![British Airways logo]()
$702
This Cheapflightsfares deal was found by Cheapflights users on 3/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/111:15 pm
BOS
- LUX
2 stops30h 15m
TAP AIR PORTUGAL
Mon 6/812:20 pm
LUX
- BOS
2 stops14h 00m
TAP AIR PORTUGAL
Deal found 3/22![TAP AIR PORTUGAL logo]()
$709
This United Airlines deal was found by Cheapflights users on 3/22. 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 9/48:05 pm
BOS
- LUX
1 stop17h 25m
United Airlines
Mon 9/148:25 am
LUX
- BOS
2 stops14h 18m
United Airlines
Deal found 3/22![United Airlines logo]()
$711
Last-minute flights from Boston to LuxembourgDiscover last-minute flight deals from Boston to Luxembourg. Data last updated March 22, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Luxembourg. Data last updated March 22, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 3/20. 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 4/148:05 pm
BOS
- LUX
1 stop14h 05m
Multiple Airlines
Tue 4/282:55 pm
LUX
- BOS
1 stop30h 15m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$551
This FlightHub deal was found by Cheapflights users on 3/20. 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 4/219:50 pm
BOS
- LUX
1 stop13h 50m
Turkish Airlines
Thu 5/710:20 am
LUX
- BOS
1 stop15h 35m
Turkish Airlines
Deal found 3/20![Turkish Airlines logo]()
$554
This FlightHub deal was found by Cheapflights users on 3/20. 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 4/218:05 pm
BOS
- LUX
1 stop14h 05m
Lufthansa
Tue 5/59:40 am
LUX
- BOS
1 stop14h 00m
Lufthansa
Deal found 3/20![Lufthansa logo]()
$555
This Mytrip deal was found by Cheapflights users on 3/20. 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 4/225:20 pm
BOS
- LUX
1 stop10h 10m
SWISS
Wed 5/62:45 pm
LUX
- BOS
1 stop11h 10m
SWISS
Deal found 3/20![SWISS logo]()
$541
This Mytrip deal was found by Cheapflights users on 3/20. 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 4/2210:40 am
BOS
- LUX
2 stops16h 50m
Multiple Airlines
Wed 5/69:40 am
LUX
- BOS
1 stop14h 00m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$548
This FlightHub deal was found by Cheapflights users on 3/20. 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 4/225:30 am
BOS
- LUX
2 stops22h 00m
Multiple Airlines
Tue 5/57:25 pm
LUX
- BOS
1 stop25h 45m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$553
This Air Canada deal was found by Cheapflights users on 3/20. 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.
Wed 4/2210:40 am
BOS
- LUX
2 stops16h 50m
Air Canada
Wed 5/610:15 am
LUX
- BOS
2 stops17h 12m
Air Canada
Deal found 3/20![Air Canada logo]()
$556
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/279:40 pm
BOS
- LUX
1 stop10h 15m
Multiple Airlines
Tue 5/129:40 am
LUX
- BOS
1 stop14h 00m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$520
This Mytrip deal was found by Cheapflights users on 3/20. 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 4/276:40 pm
BOS
- LUX
2 stops36h 55m
Air Canada
Tue 5/1210:15 am
LUX
- BOS
2 stops18h 24m
Air Canada
Deal found 3/20![Air Canada logo]()
$538
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 22, 2026.
Search for one-way flight options from Boston to Luxembourg. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
This Booking.com deal was found by Cheapflights users on 3/20. 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.
Wed 7/298:05 pm
BOS
- LUX
1 stop14h 05m
Lufthansa
Deal found 3/20![Lufthansa logo]()
$297
This Mytrip deal was found by Cheapflights users on 3/21. 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 7/275:20 pm
BOS
- LUX
1 stop10h 10m
SWISS
Deal found 3/21![SWISS logo]()
$312
This Gotogate deal was found by Cheapflights users on 3/20. 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 7/285:20 pm
BOS
- LUX
1 stop10h 10m
SWISS
Deal found 3/20![SWISS logo]()
$321
This Gotogate deal was found by Cheapflights users on 3/20. 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.
Mon 8/105:20 pm
BOS
- LUX
1 stop14h 35m
SWISS
Deal found 3/20![SWISS logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 9/149:40 pm
BOS
- LUX
1 stop15h 00m
SWISS
Deal found 3/20![SWISS logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 8/119:40 pm
BOS
- LUX
1 stop9h 55m
SWISS
Deal found 3/20![SWISS logo]()
$338
This Booking.com deal was found by Cheapflights users on 3/20. 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.
Mon 7/2712:04 pm
BOS
- LUX
2 stops16h 31m
British Airways
Deal found 3/20![British Airways logo]()
$345
This American Airlines deal was found by Cheapflights users on 3/21. 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 7/2712:04 pm
BOS
- LUX
2 stops16h 31m
American Airlines
Deal found 3/21![American Airlines logo]()
$346
This Expedia deal was found by Cheapflights users on 3/20. 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 8/119:38 am
BOS
- LUX
2 stops19h 02m
British Airways
Deal found 3/20![British Airways logo]()
$347
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Sun 7/265:00 pm
BOS
- LUX
2 stops44h 30m
United Airlines
Deal found 3/20![United Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Sun 7/265:20 pm
BOS
- LUX
1 stop20h 50m
SWISS
Deal found 3/20![SWISS logo]()
$357
Find flight deals from Boston to Luxembourg
Keep the following information in mind while searching for Boston to Luxembourg flight deals. Data was last updated March 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $451 (Flightnetwork) |
One-way from | $297 (Booking.com) |
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 22, 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
Mon 8/3
2:40 pm-4:10 pm
2 stops19h 30m
Luxembourg
Thu 8/13
9:40 am-5:40 pm
1 stop14h 00m
$591
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Fri 8/14
2:19 pm-7:30 pm
2 stops23h 11m
Luxembourg
Fri 8/21
9:40 am-5:40 pm
1 stop14h 00m
$611
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Tue 8/11
3:20 pm-4:10 pm
2 stops18h 50m
Luxembourg
Sun 8/23
9:35 am-5:40 pm
1 stop14h 05m
$611
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Sun 7/12
11:00 pm-4:55 pm
2 stops35h 55m
Luxembourg
Wed 7/22
12:20 pm-8:20 pm
2 stops14h 00m
$616
Quickest round-trip
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Sat 8/8
9:50 pm-2:30 pm
1 stop10h 40m
Luxembourg
Wed 8/19
11:35 am-5:00 pm
1 stop11h 25m
$622
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Fri 9/4
5:40 pm-9:50 am
1 stop10h 10m
Luxembourg
Mon 9/14
7:55 pm-3:35 pm
1 stop25h 40m
$643
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Sun 5/17
11:00 pm-4:55 pm
2 stops35h 55m
Luxembourg
Sun 5/24
7:30 pm-8:20 pm
1 stop30h 50m
$652
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Fri 9/4
7:25 am-9:25 am
1 stop20h 00m
Luxembourg
Mon 9/14
9:05 pm-8:05 pm
1 stop29h 00m
$702
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Mon 6/1
11:15 pm-11:30 am
2 stops30h 15m
Luxembourg
Mon 6/8
12:20 pm-8:20 pm
2 stops14h 00m
$709
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Fri 9/4
8:05 pm-7:30 pm
1 stop17h 25m
Luxembourg
Mon 9/14
8:25 am-4:43 pm
2 stops14h 18m
$711
Showing 1-10 of 18 resultsSorted by cheapest first
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
BOS-LU0
BOS-LUX
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.
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 22, 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.
Food
7.1
Overall
7.5
Crew
8.3
Boarding
7.7
Comfort
7.4
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Food
7.1
Overall
7.5
Crew
8.3
Boarding
7.7
Comfort
7.4
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Food
7.1
Overall
7.5
Crew
8.3
Boarding
7.7
Comfort
7.4
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Food
7.1
Overall
7.5
Crew
8.3
Boarding
7.7
Comfort
7.4
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Related info for your journey
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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 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$365 | Average$514 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$377 | Average$490 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$411 | Average$702 | FlexibilityNo cancel fee | On-time77% |