How long is the flight from Boston to Luxembourg?

A quick flight from Boston to Luxembourg can take about 10h 25m. Austrian Airlines provides one of the quickest options available for as low as $358. Boston and Luxembourg are separated by a distance of 3572 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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.

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.

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).

What are the most popular airlines that fly from Boston to Luxembourg?

The most popular airlines flying from Boston to Luxembourg are American Airlines, Southwest and Delta. Something to consider prior to booking your flight.

What is the cheapest time of day to fly from BOS to LU?

When flying from Boston to Luxembourg, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

$260+ Flights from Boston to Luxembourg

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Cheap 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 December 28, 2025.

Mon 12/296:30 pmBOS - LUX

1 stop10h 05mMultiple Airlines

Thu 1/16:00 amLUX - BOS

1 stop13h 30mMultiple Airlines

Deal found 12/26

$1,303

Sat 12/2710:10 pmBOS - LUX

1 stop29h 55mMultiple Airlines

Tue 1/68:55 pmLUX - BOS

2 stops53h 05mMultiple Airlines

Deal found 12/26

$1,307

Sat 12/277:36 pmBOS - LUX

2 stops38h 44mUnited Airlines

Tue 1/69:30 amLUX - BOS

2 stops37h 44mUnited Airlines

Deal found 12/26

$1,320

Mon 12/298:50 pmBOS - LUX

1 stop15h 00mDelta

Thu 1/110:55 amLUX - BOS

2 stops18h 19mDelta

Deal found 12/26

$1,326

Best flights from Boston to Luxembourg
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 December 28, 2025.

Mon 2/91:30 pmBOS - LUX

2 stops15h 45mAustrian Airlines

Mon 2/236:15 pmLUX - BOS

1 stop25h 50mAustrian Airlines

Deal found 12/27

$331

Mon 3/309:40 pmBOS - LUX

1 stop10h 25mSWISS

Mon 4/138:55 pmLUX - BOS

1 stop29h 00mSWISS

Deal found 12/26

$358

Mon 1/122:20 pmBOS - LUX

2 stops21h 40mMultiple Airlines

Mon 1/267:05 pmLUX - BOS

1 stop31h 15mMultiple Airlines

Deal found 12/27

$360

Mon 1/1910:10 pmBOS - LUX

1 stop14h 05mSWISS

Thu 1/297:05 pmLUX - BOS

1 stop30h 55mSWISS

Deal found 12/27

$359

Mon 3/304:35 pmBOS - LUX

2 stops15h 30mMultiple Airlines

Mon 4/132:45 pmLUX - BOS

1 stop30h 45mMultiple Airlines

Deal found 12/26

$366

Mon 2/910:10 pmBOS - LUX

1 stop14h 05mSWISS

Mon 2/237:05 pmLUX - BOS

1 stop31h 15mSWISS

Deal found 12/27

$359

Mon 1/1910:10 pmBOS - LUX

1 stop14h 05mSWISS

Wed 1/287:25 pmLUX - BOS

1 stop30h 55mSWISS

Deal found 12/27

$359

Mon 1/1210:10 pmBOS - LUX

1 stop14h 05mSWISS

Mon 1/267:05 pmLUX - BOS

1 stop31h 15mSWISS

Deal found 12/27

$360

Tue 1/209:50 pmBOS - LUX

1 stop28h 50mSWISS

Wed 1/287:25 pmLUX - BOS

1 stop30h 55mSWISS

Deal found 12/26

$379

Last-minute flights from Boston to Luxembourg
Discover last-minute flight deals from Boston to Luxembourg. Data last updated December 28, 2025 and is based on user searches.

Mon 1/1210:10 pmBOS - LUX

1 stop14h 05mSWISS

Mon 1/267:05 pmLUX - BOS

1 stop31h 15mSWISS

Deal found 12/27

$360

Mon 1/122:20 pmBOS - LUX

2 stops13h 40mMultiple Airlines

Mon 1/262:30 pmLUX - BOS

2 stops32h 44mMultiple Airlines

Deal found 12/27

$391

Mon 1/1910:10 pmBOS - LUX

1 stop14h 05mSWISS

Thu 1/297:05 pmLUX - BOS

1 stop30h 55mSWISS

Deal found 12/27

$359

Mon 1/1910:10 pmBOS - LUX

1 stop14h 05mMultiple Airlines

Wed 1/287:25 pmLUX - BOS

2 stops30h 17mMultiple Airlines

Deal found 12/27

$382

Mon 1/193:40 pmBOS - LUX

2 stops44h 45mAir Canada

Thu 1/2910:25 amLUX - BOS

2 stops34h 27mAir Canada

Deal found 12/27

$385

Mon 1/195:05 pmBOS - LUX

2 stops14h 45mAir France

Thu 1/297:30 amLUX - BOS

1 stop12h 10mAir France

Deal found 12/27

$392

Mon 1/193:40 pmBOS - LUX

2 stops44h 45mAir Canada

Wed 1/2810:35 amLUX - BOS

2 stops18h 02mAir Canada

Deal found 12/27

$402

Tue 1/203:40 pmBOS - LUX

2 stops44h 35mMultiple Airlines

Wed 1/287:25 pmLUX - BOS

1 stop30h 55mMultiple Airlines

Deal found 12/26

$375

Wed 1/218:20 pmBOS - LUX

1 stop11h 30mAir France

Sat 1/247:30 amLUX - BOS

1 stop14h 50mAir France

Deal found 12/26

$617

Wed 1/215:30 amBOS - LUX

2 stops21h 10mAir Canada

Sat 1/2410:50 amLUX - BOS

2 stops29h 12mAir Canada

Deal found 12/26

$618

One-way flights from Boston to Luxembourg
Search for one-way flight options from Boston to Luxembourg. Find affordable one-way fares based on user searches. Data last updated December 28, 2025.

Sun 2/110:45 pmBOS - LUX

3 stops35h 10mMultiple Airlines

Deal found 12/26

$260

Sun 5/175:10 pmBOS - LUX

1 stop11h 25mAir France

Deal found 12/26

$273

Mon 5/187:35 pmBOS - LUX

1 stop19h 45mBritish Airways

Deal found 12/26

$274

Sun 5/172:18 pmBOS - LUX

2 stops14h 27mBritish Airways

Deal found 12/26

$279

Mon 5/1811:00 amBOS - LUX

2 stops21h 05mDelta

Deal found 12/26

$289

Sun 2/16:05 pmBOS - LUX

1 stop11h 10mTAP AIR PORTUGAL

Deal found 12/26

$303

Tue 5/1910:00 amBOS - LUX

2 stops17h 55mDelta

Deal found 12/26

$322

Sat 5/168:45 pmBOS - LUX

2 stops39h 10mDelta

Deal found 12/26

$333

Thu 5/149:50 pmBOS - LUX

1 stop16h 40mBritish Airways

Deal found 12/26

$334

Wed 5/209:25 pmBOS - LUX

2 stops18h 10mMultiple Airlines

Deal found 12/26

$340

Sun 5/178:50 pmBOS - LUX

3 stops18h 25mMultiple Airlines

Deal found 12/26

$345

Find flight deals from Boston to Luxembourg

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$331 (Kiwi.com)
One-way from	$260 (Kiwi.com)
Popular in	February
Cheapest in	March
Average price	$818

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.

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. 2% potential increase in price ($16 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 2/9

1:30 pm-11:15 am

2 stops15h 45m

Luxembourg

Mon 2/23

6:15 pm-2:05 pm

1 stop25h 50m

$331

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 3/30

9:40 pm-2:05 pm

1 stop10h 25m

Luxembourg

Mon 4/13

8:55 pm-7:55 pm

1 stop29h 00m

$358

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 1/19

10:10 pm-6:15 pm

1 stop14h 05m

Luxembourg

Thu 1/29

7:05 pm-8:00 pm

1 stop30h 55m

$359

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 2/9

10:10 pm-6:15 pm

1 stop14h 05m

Luxembourg

Mon 2/23

7:05 pm-8:20 pm

1 stop31h 15m

$359

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

$359

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 1/12

2:20 pm-6:00 pm

2 stops21h 40m

Luxembourg

Mon 1/26

7:05 pm-8:20 pm

1 stop31h 15m

$360

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 1/12

10:10 pm-6:15 pm

1 stop14h 05m

Luxembourg

Mon 1/26

7:05 pm-8:20 pm

1 stop31h 15m

$360

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 3/30

4:35 pm-2:05 pm

2 stops15h 30m

Luxembourg

Mon 4/13

2:45 pm-3:30 pm

1 stop30h 45m

$366

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 1/20

9:50 pm-8:40 am

1 stop28h 50m

Luxembourg

Wed 1/28

7:25 pm-8:20 pm

1 stop30h 55m

$379

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sun 2/1

10:45 pm-3:55 pm

3 stops35h 10m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 21 results

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

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

1,828 reviews

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

1,828 reviews

SWISS

7.5

Good

1,828 reviews

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

1,515 reviews

SWISS

7.5

Good

1,828 reviews

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

7,657 reviews

SWISS

7.5

Good

1,828 reviews

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

7,617 reviews

SWISS

7.5

Good

1,828 reviews

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

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 10h 25m. Austrian Airlines provides one of the quickest options available for as low as $358. Boston and Luxembourg are separated by a distance of 3572 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
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

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Top 4 airlines flying from Boston to Luxembourg

Airline	Cheapest	Average	Flexibility	On-time
SWISS	Cheapest$377	Average$517	FlexibilityNo cancel fee	On-time79%
British Airways	Cheapest$401	Average$564	FlexibilityNo cancel fee	On-time70%
Air France	Cheapest$411	Average$681	FlexibilityNo cancel fee	On-time77%
Lufthansa	Cheapest$425	Average$637	FlexibilityNo cancel fee	On-time76%

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$260+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Boston to Luxembourg

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 December 28, 2025.

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 December 28, 2025.

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 December 28, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

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?

Reviews of airlines servicing Luxembourg

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.

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?

How long is the flight from Boston to Luxembourg?

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

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

How can I find direct flights from Boston to Luxembourg?

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

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

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.

Top 4 airlines flying from Boston to Luxembourg

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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 December 28, 2025.