$303+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LUX
Jul 20 — Jul 271
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Luxembourg 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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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 June 20, 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 June 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:35 pm
BOS
- LUX
1 stop12h 10m
Multiple Airlines
Wed 10/216:35 pm
LUX
- BOS
1 stop32h 30m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:35 pm
BOS
- LUX
1 stop12h 10m
Multiple Airlines
Thu 10/221:25 pm
LUX
- BOS
1 stop13h 40m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$484
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:35 pm
BOS
- LUX
1 stop12h 10m
Multiple Airlines
Tue 10/209:15 pm
LUX
- BOS
1 stop29h 50m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:35 pm
BOS
- LUX
1 stop12h 10m
Multiple Airlines
Sun 10/188:00 am
LUX
- BOS
2 stops19h 45m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$541
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:55 pm
BOS
- LUX
2 stops16h 40m
Multiple Airlines
Thu 10/221:25 pm
LUX
- BOS
1 stop13h 40m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$558
This Booking.com deal was found by Cheapflights users on 6/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:00 pm
BOS
- LUX
1 stop16h 50m
TAP AIR PORTUGAL
Wed 11/1812:05 pm
LUX
- BOS
1 stop32h 35m
TAP AIR PORTUGAL
Deal found 6/19![TAP AIR PORTUGAL logo]()
$578
This Justfly.com deal was found by Cheapflights users on 6/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:00 pm
BOS
- LUX
1 stop11h 15m
TAP AIR PORTUGAL
Tue 11/175:40 pm
LUX
- BOS
1 stop27h 00m
TAP AIR PORTUGAL
Deal found 6/19![TAP AIR PORTUGAL logo]()
$582
This Justfly.com deal was found by Cheapflights users on 6/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:00 pm
BOS
- LUX
1 stop11h 15m
TAP AIR PORTUGAL
Wed 11/1812:05 pm
LUX
- BOS
1 stop32h 35m
TAP AIR PORTUGAL
Deal found 6/19![TAP AIR PORTUGAL logo]()
$589
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:50 pm
BOS
- LUX
2 stops30h 40m
Multiple Airlines
Thu 10/221:25 pm
LUX
- BOS
1 stop13h 40m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$594
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 June 20, 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 June 20, 2026.
This Turkish Airlines deal was found by Cheapflights users on 6/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:50 pm
BOS
- LUX
1 stop29h 35m
Turkish Airlines
Mon 10/1210:20 am
LUX
- BOS
1 stop15h 35m
Turkish Airlines
Deal found 6/19![Turkish Airlines logo]()
$705
This Scandinavian Airlines deal was found by Cheapflights users on 6/18. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:32 pm
BOS
- LUX
2 stops23h 43m
Scandinavian Airlines
Wed 9/167:55 pm
LUX
- BOS
1 stop25h 40m
Scandinavian Airlines
Deal found 6/18![Scandinavian Airlines logo]()
$738
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/18. 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.
Tue 9/110:45 pm
BOS
- LUX
1 stop12h 10m
TAP AIR PORTUGAL
Tue 9/85:45 pm
LUX
- BOS
1 stop27h 00m
TAP AIR PORTUGAL
Deal found 6/18![TAP AIR PORTUGAL logo]()
$751
This Gotogate deal was found by Cheapflights users on 6/16. 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 8/108:05 pm
BOS
- LUX
1 stop17h 25m
Multiple Airlines
Fri 8/1410:15 am
LUX
- BOS
2 stops13h 52m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$844
This Turkish Airlines deal was found by Cheapflights users on 6/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:50 pm
BOS
- LUX
1 stop29h 35m
Turkish Airlines
Fri 10/236:35 pm
LUX
- BOS
1 stop31h 20m
Turkish Airlines
Deal found 6/19![Turkish Airlines logo]()
$735
This Scandinavian Airlines deal was found by Cheapflights users on 6/18. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:34 pm
BOS
- LUX
2 stops23h 41m
Scandinavian Airlines
Fri 8/2810:30 am
LUX
- BOS
2 stops18h 30m
Scandinavian Airlines
Deal found 6/18![Scandinavian Airlines logo]()
$768
This Justfly.com deal was found by Cheapflights users on 6/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:05 pm
BOS
- LUX
1 stop16h 50m
TAP AIR PORTUGAL
Mon 9/1412:20 pm
LUX
- BOS
1 stop32h 25m
TAP AIR PORTUGAL
Deal found 6/17![TAP AIR PORTUGAL logo]()
$846
This Turkish Airlines deal was found by Cheapflights users on 6/15. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:50 pm
BOS
- LUX
1 stop13h 50m
Turkish Airlines
Mon 9/2810:20 am
LUX
- BOS
1 stop15h 35m
Turkish Airlines
Deal found 6/15![Turkish Airlines logo]()
$795
This Turkish Airlines deal was found by Cheapflights users on 6/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:50 pm
BOS
- LUX
1 stop29h 35m
Turkish Airlines
Sat 10/246:35 pm
LUX
- BOS
1 stop30h 30m
Turkish Airlines
Deal found 6/19![Turkish Airlines logo]()
$795
This Turkish Airlines deal was found by Cheapflights users on 6/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:50 pm
BOS
- LUX
1 stop29h 35m
Turkish Airlines
Sat 10/2410:20 am
LUX
- BOS
1 stop15h 35m
Turkish Airlines
Deal found 6/19![Turkish Airlines logo]()
$795
Last-minute flights from Boston to LuxembourgDiscover last-minute flight deals from Boston to Luxembourg. Data last updated June 20, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Luxembourg. Data last updated June 20, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 6/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/249:40 pm
BOS
- LUX
1 stop14h 55m
SWISS
Wed 7/12:45 pm
LUX
- BOS
1 stop11h 10m
SWISS
Deal found 6/19![SWISS logo]()
$1,008
This Mytrip deal was found by Cheapflights users on 6/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/244:45 pm
BOS
- LUX
2 stops14h 05m
Multiple Airlines
Wed 7/17:20 pm
LUX
- BOS
3 stops25h 25m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$1,094
This Trip.com deal was found by Cheapflights users on 6/16. 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 7/14:45 pm
BOS
- LUX
1 stop9h 00m
Multiple Airlines
Wed 7/86:35 pm
LUX
- BOS
1 stop26h 10m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$1,080
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/19. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/34:40 pm
BOS
- LUX
2 stops18h 15m
TAP AIR PORTUGAL
Tue 7/75:45 pm
LUX
- BOS
2 stops36h 19m
TAP AIR PORTUGAL
Deal found 6/19![TAP AIR PORTUGAL logo]()
$1,040
This Gotogate deal was found by Cheapflights users on 6/20. 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.
Sat 7/410:45 pm
BOS
- LUX
1 stop30h 40m
TAP AIR PORTUGAL
Thu 7/912:20 pm
LUX
- BOS
1 stop14h 00m
TAP AIR PORTUGAL
Deal found 6/20![TAP AIR PORTUGAL logo]()
$971
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:05 pm
BOS
- LUX
1 stop17h 25m
Multiple Airlines
Fri 7/247:20 pm
LUX
- BOS
1 stop30h 35m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$1,054
This Air France deal was found by Cheapflights users on 6/15. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:10 pm
BOS
- LUX
1 stop9h 25m
Air France
Fri 8/77:30 am
LUX
- BOS
1 stop12h 09m
Air France
Deal found 6/15![Air France logo]()
$1,000
This Cheapflightsfares deal was found by Cheapflights users on 6/15. 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.
Fri 7/318:05 pm
BOS
- LUX
2 stops15h 50m
Lufthansa
Fri 8/79:40 am
LUX
- BOS
1 stop14h 00m
Lufthansa
Deal found 6/15![Lufthansa logo]()
$1,034
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 June 20, 2026.
Search for one-way flight options from Boston to Luxembourg. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:50 pm
BOS
- LUX
3 stops28h 50m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/1610:04 am
BOS
- LUX
2 stops42h 06m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:30 pm
BOS
- LUX
2 stops32h 20m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 6/2811:30 pm
BOS
- LUX
2 stops34h 05m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$503
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 June 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $477 (Kiwi.com) |
One-way from | $303 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $672 |
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 June 20, 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
Thu 10/8
9:50 pm-9:25 am
1 stop29h 35m
Luxembourg
Mon 10/12
10:20 am-7:55 pm
1 stop15h 35m
$705
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Thu 10/8
9:50 pm-9:25 am
1 stop29h 35m
Luxembourg
Fri 10/23
6:35 pm-7:55 pm
1 stop31h 20m
$735
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Tue 9/8
1:32 pm-7:15 pm
2 stops23h 43m
Luxembourg
Wed 9/16
7:55 pm-3:35 pm
1 stop25h 40m
$738
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Tue 9/1
10:45 pm-4:55 pm
1 stop12h 10m
Luxembourg
Tue 9/8
5:45 pm-2:45 pm
1 stop27h 00m
$751
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Thu 8/20
1:34 pm-7:15 pm
2 stops23h 41m
Luxembourg
Fri 8/28
10:30 am-11:00 pm
2 stops18h 30m
$768
Quickest round-trip
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Thu 9/24
9:50 pm-5:40 pm
1 stop13h 50m
Luxembourg
Mon 9/28
10:20 am-7:55 pm
1 stop15h 35m
$795
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Tue 10/6
9:50 pm-9:25 am
1 stop29h 35m
Luxembourg
Sat 10/24
6:35 pm-7:05 pm
1 stop30h 30m
$795
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Wed 10/7
9:50 pm-9:25 am
1 stop29h 35m
Luxembourg
Sat 10/24
10:20 am-7:55 pm
1 stop15h 35m
$795
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Mon 8/10
8:05 pm-7:30 pm
1 stop17h 25m
Luxembourg
Fri 8/14
10:15 am-6:07 pm
2 stops13h 52m
$844
BostonLuxembourg
BOS - LUX
BOSLUX
Boston Logan Intl
Fri 9/4
6:05 pm-4:55 pm
1 stop16h 50m
Luxembourg
Mon 9/14
12:20 pm-2:45 pm
1 stop32h 25m
$846
Showing 1-10 of 15 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, May is the cheapest month in which you can book a flight from Boston to Luxembourg (average of $326). Flying from Boston to Luxembourg in February is currently the most expensive (average of $496). 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 Boston to Luxembourg?
Booking 79 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.
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 June 20, 2026.
Read reviews from past customers who have flown Delta,SWISS, andAir France 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.
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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Alternative routes for Boston to Luxembourg
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Luxembourg by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Luxembourg by cabin class
Find flights from Boston to Luxembourg, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Luxembourg flights
Browse other Boston and Luxembourg flight options. Last updated on June 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Boston to Luxembourg flights
Consider these flights traveling from Boston to Luxembourg.
Top 4 airlines flying from Boston to Luxembourg
Discover the top 4 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 June 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$364 | Average$499 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$377 | Average$444 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$386 | Average$575 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$484 | Average$934 | FlexibilityNo cancel fee | On-timeN/A |