$342 Cheap Flights from Luxembourg (LUX) to Boston (BOS)

View $342 flight on Sat, Mar 14, 2026Opens in a new window

Popular airlines from Findel International Airport (LUX) to Logan International Airport (BOS)

Cheap Flights from Luxembourg to Boston (LUX-BOS)

Prices were available within the past 7 days and start at $342 for one-way flights and $466 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Thu, Nov 20 - Wed, Dec 3
LUX
Luxembourg
BOS
Boston
$466 Roundtrip, found 3 days ago
$466
Roundtrip
found 3 days ago
Select TAP Portugal flight, departing Thu, Nov 20 from Luxembourg to Boston, returning Wed, Dec 3, priced at $466 found 3 days ago
TAP Portugal
Sat, Jan 31 - Fri, Feb 6
LUX
Luxembourg
BOS
Boston
$466 Roundtrip, found 1 day ago
$466
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Sat, Jan 31 from Luxembourg to Boston, returning Fri, Feb 6, priced at $466 found 1 day ago
TAP Portugal
Wed, Jan 14 - Sun, Jan 18
LUX
Luxembourg
BOS
Boston
$473 Roundtrip, found 2 days ago
$473
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Wed, Jan 14 from Luxembourg to Boston, returning Sun, Jan 18, priced at $473 found 2 days ago
TAP Portugal
Thu, Nov 20 - Wed, Dec 3
LUX
Luxembourg
BOS
Boston
$473 Roundtrip, found 3 days ago
$473
Roundtrip
found 3 days ago
Select TAP Portugal flight, departing Thu, Nov 20 from Luxembourg to Boston, returning Wed, Dec 3, priced at $473 found 3 days ago
TAP Portugal
Sat, Nov 22 - Sun, Nov 23
LUX
Luxembourg
BOS
Boston
$481 Roundtrip, found 3 days ago
$481
Roundtrip
found 3 days ago
Select TAP Portugal flight, departing Sat, Nov 22 from Luxembourg to Boston, returning Sun, Nov 23, priced at $481 found 3 days ago
TAP Portugal
Tue, Jan 13 - Sun, Jan 18
LUX
Luxembourg
BOS
Boston
$494 Roundtrip, found 2 days ago
$494
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Tue, Jan 13 from Luxembourg to Boston, returning Sun, Jan 18, priced at $494 found 2 days ago
British Airways
Thu, Nov 20 - Wed, Dec 3
LUX
Luxembourg
BOS
Boston
$515 Roundtrip, found 3 days ago
$515
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Nov 20 from Luxembourg to Boston, returning Wed, Dec 3, priced at $515 found 3 days ago
Scandinavian Airlines
Fri, Apr 17 - Sat, Apr 25
LUX
Luxembourg
BOS
Boston
$541 Roundtrip, found 2 hours ago
$541
Roundtrip
found 2 hours ago
Select Scandinavian Airlines flight, departing Fri, Apr 17 from Luxembourg to Boston, returning Sat, Apr 25, priced at $541 found 2 hours ago
Lufthansa
Thu, Nov 20 - Wed, Dec 3
LUX
Luxembourg
BOS
Boston
$574 Roundtrip, found 3 days ago
$574
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Nov 20 from Luxembourg to Boston, returning Wed, Dec 3, priced at $574 found 3 days ago
Air Canada
Thu, Nov 20 - Wed, Dec 3
LUX
Luxembourg
BOS
Boston
$576 Roundtrip, found 3 days ago
$576
Roundtrip
found 3 days ago
Select Air Canada flight, departing Thu, Nov 20 from Luxembourg to Boston, returning Wed, Dec 3, priced at $576 found 3 days ago
Flights from Luxembourg (LUX) to Boston (BOS)
Origin airport
Findel
Destination airport
Logan Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines
Roundtrip price
$465
Distance
3575 mi

Luxembourg to Boston Flights

The cheapest times to fly from Luxembourg to Boston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Luxembourg to Boston are during the month of November. You can find some of the cheapest flights from Luxembourg to Boston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Luxembourg to Boston

Sunday is one of the best days to book for cheap flights from Luxembourg to Boston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Luxembourg to Boston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Luxembourg to Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from $342 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Luxembourg to Boston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Luxembourg to Boston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Findel Airport (LUX) to Logan Intl. Airport (BOS) cost?
Secure a cheap one-way flight from $342 or cheap return flight from $466 from Findel Airport (LUX) to Logan Intl. Airport (BOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Findel Airport (LUX) to Logan Intl. Airport (BOS)?
Flying in November is a great way to save, as it's the cheapest month for flights between LUX and BOS. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Findel Airport (LUX) to Logan Intl. Airport (BOS)?
To find the cheapest airline flying from LUX to BOS, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Findel Airport (LUX) to Logan Intl. Airport (BOS)?
There are no daily nonstop flights from Findel Airport (LUX) to Logan Intl. Airport (BOS). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from LUX to BOS?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Findel Airport (LUX) to Logan Intl. Airport (BOS)?
Choose a flight from Findel Airport (LUX) to Logan Intl. Airport (BOS) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Findel Airport (LUX) to Logan Intl. Airport (BOS) last-minute?
Booking your flight from LUX to BOS just before your journey is typically more expensive. But if you're flexible with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a LUX to BOS flight and hotel package?
You can save money by booking a LUX to BOS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your preferred flights and accommodations, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Findel Airport (LUX) to Logan Intl. Airport (BOS)?
In most cases, you can cancel or modify your LUX to BOS flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like further details, visit our Customer Service portal.

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*Available to One Key members.