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Luxembourg

$242+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LUX
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Luxembourg are usually found in March or January, booked 61 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap 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 April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$545
(American Airlines)

One-way from

$242
(Booking.com)

Popular in

June

Cheapest in

March

Average price

$632
Provider with most accurate pricing for Boston Logan Intl-Luxembourg flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Luxembourg flights.
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From Boston Logan Intl to Luxembourg
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One-way flight from Boston Logan Intl to Luxembourg
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Highest demand for flights based on searches. 19% potential increase in price ($165 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 4, 2025.

This British Airways deal was found by Cheapflights users on 4/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:25 amBOS - LUX
1 stop21h 15mBritish Airways
Wed 10/2911:00 amLUX - BOS
1 stop10h 55mBritish Airways
Deal found 4/3$511
This American Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1410:00 pmBOS - LUX
1 stop17h 20mAmerican Airlines
Mon 4/289:05 pmLUX - BOS
1 stop20h 05mAmerican Airlines
Deal found 4/3$545
This Booking.com deal was found by Cheapflights users on 4/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/143:40 pmBOS - LUX
2 stops12h 20mAir Canada
Mon 4/282:30 pmLUX - BOS
2 stops30h 27mAir Canada
Deal found 4/3$613
This Air France deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/155:20 pmBOS - LUX
1 stop14h 30mAir France
Thu 7/247:30 amLUX - BOS
1 stop12h 05mAir France
Deal found 4/2$632
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/144:45 pmBOS - LUX
1 stop18h 40mDelta
Fri 7/256:10 amLUX - BOS
2 stops19h 08mDelta
Deal found 4/2$646
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/306:10 pmBOS - LUX
1 stop11h 05mMultiple Airlines
Sat 8/167:55 amLUX - BOS
2 stops19h 20mMultiple Airlines
Deal found 4/3$683
This FlightHub deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/39:35 pmBOS - LUX
1 stop29h 55mTurkish Airlines
Thu 4/1010:25 amLUX - BOS
1 stop15h 15mTurkish Airlines
Deal found 4/2$698
This SWISS deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/185:05 pmBOS - LUX
1 stop10h 35mSWISS
Wed 7/2310:30 amLUX - BOS
1 stop10h 55mSWISS
Deal found 4/2$711
This Lufthansa deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/148:05 pmBOS - LUX
1 stop10h 25mLufthansa
Wed 7/236:15 amLUX - BOS
2 stops17h 25mLufthansa
Deal found 4/2$712
This United Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/161:30 pmBOS - LUX
2 stops13h 45mUnited Airlines
Wed 7/239:45 amLUX - BOS
3 stops30h 04mUnited Airlines
Deal found 4/2$897
This Ovago deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/188:40 pmBOS - LUX
2 stops33h 40mScandinavian Airlines
Wed 7/236:25 pmLUX - BOS
1 stop27h 10mScandinavian Airlines
Deal found 4/2$1,269

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 April 4, 2025.
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

Mon 4/14

10:00 pm-9:20 pm

1 stop17h 20m

Luxembourg

Mon 4/28

9:05 pm-11:10 am

1 stop20h 05m

$545

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 4/14

1:47 pm-10:40 am

2 stops14h 53m

Luxembourg

Mon 4/28

9:05 pm-11:10 am

1 stop20h 05m

$546

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 4/14

3:40 pm-10:00 am

2 stops12h 20m

Luxembourg

Mon 4/28

2:30 pm-2:57 pm

2 stops30h 27m

$613

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 7/15

5:20 pm-1:50 pm

1 stop14h 30m

Luxembourg

Thu 7/24

7:30 am-1:35 pm

1 stop12h 05m

$632

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 7/14

4:45 pm-5:25 pm

1 stop18h 40m

Luxembourg

Fri 7/25

6:10 am-7:18 pm

2 stops19h 08m

$646

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Wed 7/30

6:10 pm-11:15 am

1 stop11h 05m

Luxembourg

Sat 8/16

7:55 am-9:15 pm

2 stops19h 20m

$683

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Fri 7/18

5:05 pm-9:40 am

1 stop10h 35m

Luxembourg

Wed 7/23

10:30 am-3:25 pm

1 stop10h 55m

$711

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 7/14

8:05 pm-12:30 pm

1 stop10h 25m

Luxembourg

Wed 7/23

6:15 am-5:40 pm

2 stops17h 25m

$712

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Wed 7/16

1:30 pm-9:15 am

2 stops13h 45m

Luxembourg

Wed 7/23

9:45 am-9:49 am

3 stops30h 04m

$897

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Fri 7/18

8:40 pm-12:20 pm

2 stops33h 40m

Luxembourg

Mon 7/21

6:25 pm-3:35 pm

1 stop27h 10m

$1,269

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 15 results
1
2

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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

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 28, 2025.

Booking 61 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, February is the cheapest month in which you can book a flight from Boston to Luxembourg (average of $638). Flying from Boston to Luxembourg in June is currently the most expensive (average of $1,240). 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.

Rainfall in Luxembourg by month

Plan your trip to Luxembourg by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Luxembourg ranges from 2.0 - 2.8 inches per month. November is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Luxembourg when rainfall is around 2.0 in.

Temperature in Luxembourg by month

Plan your trip to Luxembourg by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Luxembourg, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 April 4, 2025.
Delta
8.0
Very good
7,899 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,574 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,427 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,618 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,751 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 are the cheapest airlines flying from Boston to Luxembourg round-trip?

    According to our current data, American Airlines ($545), British Airways ($546), and Air Canada ($613) offers the cheapest pricing from Boston to Luxembourg. American Airlines is priced at 23% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $242. However, be on the lookout for offers from Air France and United Airlines, 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, February is the cheapest month in which you can book a flight from Boston to Luxembourg (average of $638). Flying from Boston to Luxembourg in June is currently the most expensive (average of $1,240). 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

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Complete your trip

Complete your trip to Luxembourg by adding a car rental and/or hotel reservation to your travel itinerary.
Luxembourg Airport car rentals

Top 6 airlines flying from Boston to Luxembourg

Discover the top 6 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 April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$462Average$570FlexibilityNo cancel feeOn-time70%
SWISSCheapest$473Average$714FlexibilityNo cancel feeOn-time79%
Air FranceCheapest$505Average$715FlexibilityNo cancel feeOn-time77%
DeltaCheapest$511Average$673FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$550Average$776FlexibilityNo cancel feeOn-time76%
KLMCheapest$553Average$703FlexibilityNo cancel feeOn-time75%

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