HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Luxembourg

$280+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LUX
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Luxembourg with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 Boston to Luxembourg

Keep the following information in mind while searching for Boston to Luxembourg flight deals. Data was last updated January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$334
(Kiwi.com)

One-way from

$280
(Mytrip)

Popular in

February

Cheapest in

March

Average price

$557
Provider with most accurate pricing for Boston Logan Intl-Luxembourg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Luxembourg flights.
Search Deals
From Boston Logan Intl to Luxembourg
Search Deals
One-way flight from Boston Logan Intl to Luxembourg
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Boston to Luxembourg

Cheapest flights from Boston to Luxembourg
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 January 6, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/48:40 pmBOS - LUX
1 stop13h 40mMultiple Airlines
Wed 2/117:00 amLUX - BOS
2 stops16h 14mMultiple Airlines
Deal found 1/5$334
This Kiwi.com deal was found by Cheapflights users on 1/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1110:10 pmBOS - LUX
1 stop14h 05mMultiple Airlines
Mon 1/262:30 pmLUX - BOS
2 stops32h 44mMultiple Airlines
Deal found 1/4$342
This Kiwi.com deal was found by Cheapflights users on 1/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/198:40 pmBOS - LUX
1 stop13h 40mMultiple Airlines
Wed 1/287:25 pmLUX - BOS
1 stop30h 55mMultiple Airlines
Deal found 1/4$354
This Kiwi.com deal was found by Cheapflights users on 1/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1110:10 pmBOS - LUX
1 stop14h 05mSWISS
Mon 1/267:05 pmLUX - BOS
1 stop31h 15mSWISS
Deal found 1/4$361
This Mytrip deal was found by Cheapflights users on 1/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:30 amBOS - LUX
2 stops21h 10mMultiple Airlines
Wed 2/252:40 pmLUX - BOS
1 stop11h 40mMultiple Airlines
Deal found 1/4$363
This Kiwi.com deal was found by Cheapflights users on 1/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/198:40 pmBOS - LUX
1 stop13h 40mLufthansa
Wed 1/2810:35 amLUX - BOS
2 stops14h 00mLufthansa
Deal found 1/4$364
This Gotogate deal was found by Cheapflights users on 1/3. 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.
Sun 2/13:35 pmBOS - LUX
2 stops44h 40mMultiple Airlines
Mon 2/167:05 pmLUX - BOS
1 stop31h 15mMultiple Airlines
Deal found 1/3$375
This Mytrip deal was found by Cheapflights users on 1/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/189:50 pmBOS - LUX
1 stop14h 25mSWISS
Wed 2/252:40 pmLUX - BOS
1 stop11h 40mSWISS
Deal found 1/4$377
This SWISS deal was found by Cheapflights users on 1/3. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/110:10 pmBOS - LUX
1 stop28h 30mSWISS
Mon 2/167:05 pmLUX - BOS
1 stop31h 15mSWISS
Deal found 1/3$379

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 January 6, 2026.
Use the filters below to find and compare flights from Boston to Luxembourg that are best for you.

Fly from

Boston

Fly to

Luxembourg

Route

Depart

Return

Price

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Wed 2/4

8:40 pm-4:20 pm

1 stop13h 40m

Luxembourg

Wed 2/11

7:00 am-5:14 pm

2 stops16h 14m

$334

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 1/19

8:40 pm-4:20 pm

1 stop13h 40m

Luxembourg

Wed 1/28

7:25 pm-8:20 pm

1 stop30h 55m

$354

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 1/19

10:10 pm-6:15 pm

1 stop14h 05m

Luxembourg

Wed 1/28

7:25 pm-8:20 pm

1 stop30h 55m

$361

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Wed 2/18

5:30 am-8:40 am

2 stops21h 10m

Luxembourg

Wed 2/25

2:40 pm-8:20 pm

1 stop11h 40m

$363

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 1/19

8:40 pm-4:20 pm

1 stop13h 40m

Luxembourg

Wed 1/28

10:35 am-6:35 pm

2 stops14h 00m

$364

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sun 2/1

3:35 pm-6:15 pm

2 stops44h 40m

Luxembourg

Mon 2/16

7:05 pm-8:20 pm

1 stop31h 15m

$375

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sun 2/1

10:10 pm-8:40 am

1 stop28h 30m

Luxembourg

Mon 2/16

7:05 pm-8:20 pm

1 stop31h 15m

$379

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 5/5

8:05 pm-4:10 pm

1 stop14h 05m

Luxembourg

Tue 5/12

3:25 pm-7:55 pm

1 stop10h 30m

$381

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sat 3/28

6:40 pm-8:30 am

2 stops32h 50m

Luxembourg

Tue 4/7

10:15 am-7:55 pm

1 stop15h 40m

$383

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Thu 1/22

6:05 pm-6:45 pm

2 stops18h 40m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 16 results
1
2

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.
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

What is the cheapest month to book a flight from Boston to Luxembourg?

Currently, March is the cheapest month in which you can book a flight from Boston to Luxembourg (average of $377). Flying from Boston to Luxembourg in June is currently the most expensive (average of $518). 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 January 6, 2026.
Read reviews from past customers who have flown SWISS, Air France, and Lufthansa 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.
SWISS
7.5
Good
1,836 reviews

Overall

7.5

Boarding

7.7

Food

7.1

Entertainment

6.8

Comfort

7.4

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

AMS - ZRH

Efficient, professional on board attendants. Food offering just right. On time.
SWISS
7.5
Good
1,836 reviews
SWISS
7.5
Good
1,836 reviews

Overall

7.5

Boarding

7.7

Food

7.1

Entertainment

6.8

Comfort

7.4

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

AMS - ZRH

Efficient, professional on board attendants. Food offering just right. On time.
Air France
7.4
Good
1,517 reviews
SWISS
7.5
Good
1,836 reviews

Overall

7.5

Boarding

7.7

Food

7.1

Entertainment

6.8

Comfort

7.4

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

AMS - ZRH

Efficient, professional on board attendants. Food offering just right. On time.
Lufthansa
6.8
Okay
7,683 reviews
SWISS
7.5
Good
1,836 reviews

Overall

7.5

Boarding

7.7

Food

7.1

Entertainment

6.8

Comfort

7.4

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

AMS - ZRH

Efficient, professional on board attendants. Food offering just right. On time.
British Airways
6.7
Okay
7,657 reviews
SWISS
7.5
Good
1,836 reviews

Overall

7.5

Boarding

7.7

Food

7.1

Entertainment

6.8

Comfort

7.4

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

AMS - ZRH

Efficient, professional on board attendants. Food offering just right. On time.

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.

  • What airport do you fly from for flights from Boston to Luxembourg?

    For a flight from Boston to Luxembourg, you will be flying from Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city.

  • How long is the flight from Boston to Luxembourg?

    A quick flight from Boston to Luxembourg can take about 14h 05m. SWISS provides one of the quickest options available for as low as $361. Boston and Luxembourg are separated by a distance of 3572 mi.

  • What are the cheapest airlines to fly from Boston to Luxembourg one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $65. However, be on the lookout for offers from Spirit Airlines and Delta, as they are both options that can get you from Boston to Luxembourg for a low price.

  • Can I find deals for flights from Boston to Luxembourg that include hotel bookings?

    Yes. In addition to deals on Boston to Luxembourg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Luxembourg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Luxembourg.

  • Can I find deals for business class flights from Boston to Luxembourg?

    Yes. Cheapflights offers flight deals from Boston to Luxembourg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Luxembourg?

    Currently, March is the cheapest month in which you can book a flight from Boston to Luxembourg (average of $377). Flying from Boston to Luxembourg in June is currently the most expensive (average of $518). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Heathrow flights
Boston to Charles de Gaulle flights
Boston to Leonardo da Vinci/Fiumicino flights
Boston to Dublin flights
Boston to Gatwick flights
Boston to Lisbon flights
Boston to London City flights
Boston to Athens flights
Boston to Madrid flights
Boston to Barcelona-El Prat flights
Boston to Orly flights
Boston to Amsterdam flights
Boston to Stansted flights
Boston to Istanbul flights
Boston to Edinburgh flights
Boston to Zurich flights
Boston to Ponta Delgada flights
Boston to Frankfurt flights
Boston to Luton flights
Boston to Keflavik Intl flights
Boston to Malpensa flights
Boston to Florence flights
Boston to Vicenza flights
Boston to Munich flights
Boston to Beauvais-Tille flights
Boston to Porto flights
Boston to Shannon flights
Boston to Sabiha Gokcen flights
Boston to Linate flights
Hartford to Dublin flights
Boston to Copenhagen flights
Boston to Glasgow Intl flights
Boston to Geneva flights
Boston to Bruxelles-National flights
Boston to Tirana flights
Boston to Frederic Chopin flights
Boston to Prague flights
Boston to Naples flights
Boston to Vienna flights
Boston to Bologna flights
Boston to Oslo Gardermoen flights
Boston to Dubrovnik flights
Boston to Berlin flights
Boston to Nice flights
Boston to Arlanda flights
Boston to Bergamo flights
Boston to Funchal flights
Boston to Málaga flights
Boston to Manchester flights
Boston to Catania flights

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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$377Average$516FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$401Average$564FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$411Average$699FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$425Average$637FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.