$347 Cheap British Airways flights Boston (BOS) to Luxembourg (LUX)

View $347 flight on Mon, Oct 13, 2025Opens in a new window

$347 Cheap British Airways flights Boston (BOS) to Luxembourg (LUX)

Prices were available within the past 7 days and start at $347 for one-way flights and $398 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, Dec 2 - Tue, Dec 9
BOS
Boston
LUX
Luxembourg
$398 Roundtrip, found 1 day ago
$398
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Dec 2 from Boston to Luxembourg, returning Tue, Dec 9, priced at $398 found 1 day ago
British Airways
Wed, Aug 6 - Thu, Aug 21
BOS
Boston
LUX
Luxembourg
$403 Roundtrip, just found
$403
Roundtrip
just found
Select British Airways flight, departing Wed, Aug 6 from Boston to Luxembourg, returning Thu, Aug 21, priced at $403 just found
Flights from Boston (BOS) to Luxembourg (LUX)
Origin airport
Logan Intl.
Destination airport
Findel
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, United
Popular airline
Swiss International Air Lines
Distance
3575 mi

Frequently asked questions

How much is a British Airways flight from Logan Intl. Airport (BOS) to Findel Airport (LUX)?
Apply the "Price (lowest to highest)" filter on Expedia to find cheap British Airways round-trip flights from $398 from BOS to LUX. Affordable one-way tickets from $347 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BOS to LUX with British Airways?
British Airways flights to Luxembourg City are usually cheaper in the quieter months of February and January. Whether you're after a round-trip or one-way ticket, you could find a better deal then.
What is the cheapest time to book flights from Logan Intl. Airport (BOS) to Findel Airport (LUX) with British Airways?
Getting the best British Airways deals from BOS to LUX often comes down to booking at the right moment. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better yet, you can pocket 17% on average by buying your tickets on a Sunday rather than a Friday, which is usually the most expensive day to book.* It's smart to kick off your flight search about one month before you want to travel.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does British Airways fly nonstop from Logan Intl. Airport (BOS) to Findel Airport (LUX)?
Click on the "Nonstop" filter when searching for direct British Airways flights from BOS to LUX. You can also compare other carriers offering the same nonstop journey.
What is the earliest British Airways flight from BOS to LUX?
Search British Airways's earliest flights from BOS to LUX by selecting the "Morning" and "Early Morning" filters. Not only will you get to where you're going sooner, early departures also experience 20% fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does British Airways fly into in Luxembourg City?
Jump on a British Airways flight from Logan Intl. Airport (BOS) to Luxembourg City, and you'll probably touch down at Findel Airport (LUX). This is the airline's primary hub in this city.
What kind of luggage can I take on a British Airways flight from Logan Intl. Airport (BOS) to Findel Airport (LUX)?
British Airways allows travelers to bring 1 checked-in bag weighing up to 50 lb with maximum dimensions of 29 inches x 15 inches x 16 inches on standard economy flights from BOS to LUX. Additionally, you can take 2 cabin bags in the cabin. This carry-on luggage must not exceed 19 inches x 9 inches x 17 inches and weigh no more than 50 lb. Baggage allowances can differ based on the cabin class and fare type, so double-check your booking or British Airways's website to avoid paying extra fees at the airport.
Why fly with British Airways from BOS to LUX?
With an excellent in-flight experience and a 4-star airline rating, British Airways is a popular option for many passengers heading from BOS to LUX. What's more, if you're a British Airways Executive Club and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can go toward future getaways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my British Airways flight from Logan Intl. Airport (BOS) to Findel Airport (LUX)?
It's usually possible to modify or cancel your flight, although there may be additional charges if you booked over 24 hours ago. Need flexible options? Use Expedia's "No cancel fee" and "Changes included" filters to find flights that won't charge extra if you need to alter your plans. To modify your itinerary, head to "Trips," select your flight and click on "Manage Booking" for more details.

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*Available to One Key members.