Which layover airport offers the lowest fares from Boston to Luxembourg?

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $624.

Which layover airport has the shortest connection time from Boston to Luxembourg?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 2h 08m.

What is the cheapest airline that flies from Boston Logan Intl to Luxembourg?

TAP AIR PORTUGAL is the most popular carrier operating from Boston Logan Intl to Luxembourg

Which layover airport has the shortest travel time from Boston to Luxembourg?

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 9h 10m.

Which airport is the most popular layover for flights between Boston and Luxembourg?

Frankfurt am Main (FRA) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Luxembourg?

SWISS, Lufthansa and Air France are the top three most popular airlines that fly to Luxembourg from Boston according to our data. SWISS is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Luxembourg. Keep in mind that there are 5 different airlines that fly to Luxembourg on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Boston Logan Intl Airport to Luxembourg Airport?

Prices for flights from Boston Logan Intl Airport to Luxembourg Airport were last updated today.

How many operators does momondo search for flights from Boston Logan Intl Airport to Luxembourg Airport?

There are 5 operators available for flights from Boston Logan Intl Airport to Luxembourg Airport as of October 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Luxembourg Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Luxembourg Airport.

What documentation or ID do you need to fly to Luxembourg Airport?

The travel and health documents you'll need for your trip to Luxembourg Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Luxembourg Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$379 Cheap Flights from Boston to Luxembourg in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Luxembourg

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:35 pm - 7:20 pmBOS Boston Logan Intl-LUX Luxembourg

19h 45m1 stop Kastrup Copenhagen

8:00 pm - 3:45 pmLUX Luxembourg-BOS Boston Logan Intl

25h 45m1 stop Kastrup Copenhagen

$470Scandinavian Airlines

Sun, Dec 6 - Mon, Dec 14

8:00 pm - 3:35 pmBOS Boston Logan Intl-LUX Luxembourg

13h 35m1 stop Madrid Barajas

9:50 am - 6:25 pmLUX Luxembourg-BOS Boston Logan Intl

14h 35m1 stop Madrid Barajas

$520Multiple Airlines

Fri, Nov 27 - Fri, Dec 4

5:35 pm - 7:20 pmBOS Boston Logan Intl-LUX Luxembourg

19h 45m1 stop Kastrup Copenhagen

10:30 am - 7:01 pmLUX Luxembourg-BOS Boston Logan Intl

14h 31m2 stops Kastrup Copenhagen New York John F Kennedy Intl

$525Scandinavian Airlines

Sun, Dec 6 - Mon, Dec 14

5:35 pm - 9:50 amBOS Boston Logan Intl-LUX Luxembourg

10h 15m1 stop Kastrup Copenhagen

8:00 pm - 3:45 pmLUX Luxembourg-BOS Boston Logan Intl

25h 45m1 stop Kastrup Copenhagen

$616Scandinavian Airlines

Sun, Nov 8 - Sun, Nov 15

10:10 pm - 4:50 pmBOS Boston Logan Intl-LUX Luxembourg

12h 40m1 stop Lisbon Humberto Delgado

5:40 pm - 2:55 pmLUX Luxembourg-BOS Boston Logan Intl

27h 15m1 stop Lisbon Humberto Delgado

$623TAP AIR PORTUGAL

Sat, Nov 7 - Fri, Nov 20

10:10 pm - 4:50 pmBOS Boston Logan Intl-LUX Luxembourg

12h 40m1 stop Lisbon Humberto Delgado

5:40 pm - 2:55 pmLUX Luxembourg-BOS Boston Logan Intl

27h 15m1 stop Lisbon Humberto Delgado

$624TAP AIR PORTUGAL

Sat, Nov 7 - Fri, Nov 20

12:05 pm - 10:25 amBOS Boston Logan Intl-LUX Luxembourg

16h 20m2 stops Chicago O'Hare Intl Amsterdam Schiphol

6:05 am - 2:33 pmLUX Luxembourg-BOS Boston Logan Intl

14h 28m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$740Delta

Wed, Nov 25 - Wed, Dec 2

6:00 pm - 5:50 pmBOS Boston Logan Intl-LUX Luxembourg

17h 50m2 stops New York LaGuardia Amsterdam Schiphol

6:05 am - 2:38 pmLUX Luxembourg-BOS Boston Logan Intl

14h 33m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$761Delta

Sat, Nov 7 - Fri, Nov 20

7:30 pm - 9:55 pmBOS Boston Logan Intl-LUX Luxembourg

20h 25m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

10:50 am - 10:55 pmLUX Luxembourg-BOS Boston Logan Intl

18h 05m2 stops Paris Charles de Gaulle New York John F Kennedy Intl

$791Air France

Sat, Nov 7 - Fri, Nov 20

6:00 pm - 2:15 pmBOS Boston Logan Intl-LUX Luxembourg

14h 15m2 stops New York LaGuardia Amsterdam Schiphol

2:45 pm - 7:01 pmLUX Luxembourg-BOS Boston Logan Intl

10h 16m1 stop Amsterdam Schiphol

$799Delta

Sat, Nov 7 - Fri, Nov 20

Cheap last minute flights

Enter your travel dates to find the best prices.

6:55 pm - 5:55 pmBOS Boston Logan Intl-LUX Luxembourg

17h 00m1 stop Amsterdam Schiphol

10:25 am - 4:36 pmLUX Luxembourg-BOS Boston Logan Intl

12h 11m1 stop Amsterdam Schiphol

$804KLM

Mon, Oct 19 - Sat, Oct 24

1:35 pm - 9:55 amBOS Boston Logan Intl-LUX Luxembourg

14h 20m2 stops New York John F Kennedy Intl Amsterdam Schiphol

10:25 am - 4:36 pmLUX Luxembourg-BOS Boston Logan Intl

12h 11m1 stop Amsterdam Schiphol

$808Delta

Mon, Oct 19 - Sat, Oct 24

12:29 pm - 10:40 amBOS Boston Logan Intl-LUX Luxembourg

16h 11m2 stops New York John F Kennedy Intl London Heathrow

9:55 pm - 4:45 pmLUX Luxembourg-BOS Boston Logan Intl

23h 50m1 stop London Heathrow

$905American Airlines

Tue, Oct 20 - Mon, Oct 26

8:25 pm - 2:05 pmBOS Boston Logan Intl-LUX Luxembourg

11h 40m1 stop Amsterdam Schiphol

10:25 am - 6:30 pmLUX Luxembourg-BOS Boston Logan Intl

14h 05m1 stop Amsterdam Schiphol

$944Delta

Mon, Oct 19 - Sat, Oct 24

8:25 pm - 5:55 pmBOS Boston Logan Intl-LUX Luxembourg

15h 30m1 stop Amsterdam Schiphol

6:00 am - 6:30 pmLUX Luxembourg-BOS Boston Logan Intl

18h 30m1 stop Amsterdam Schiphol

$944Delta

Mon, Oct 19 - Sat, Oct 24

6:55 pm - 2:05 pmBOS Boston Logan Intl-LUX Luxembourg

13h 10m1 stop Amsterdam Schiphol

6:00 am - 4:36 pmLUX Luxembourg-BOS Boston Logan Intl

16h 36m1 stop Amsterdam Schiphol

$944KLM

Mon, Oct 19 - Sat, Oct 24

4:45 pm - 2:05 pmBOS Boston Logan Intl-LUX Luxembourg

15h 20m1 stop Amsterdam Schiphol

2:45 pm - 8:01 pmLUX Luxembourg-BOS Boston Logan Intl

10h 16m1 stop Amsterdam Schiphol

$946Delta

Tue, Oct 20 - Mon, Oct 26

1:35 pm - 9:55 amBOS Boston Logan Intl-LUX Luxembourg

14h 20m2 stops New York John F Kennedy Intl Amsterdam Schiphol

10:25 am - 4:36 pmLUX Luxembourg-BOS Boston Logan Intl

12h 11m1 stop Amsterdam Schiphol

$948Delta

Mon, Oct 19 - Sat, Oct 24

1:35 pm - 9:55 amBOS Boston Logan Intl-LUX Luxembourg

14h 20m2 stops New York John F Kennedy Intl Amsterdam Schiphol

6:00 am - 6:30 pmLUX Luxembourg-BOS Boston Logan Intl

18h 30m1 stop Amsterdam Schiphol

$949Delta

Mon, Oct 19 - Sat, Oct 24

12:10 pm - 9:55 amBOS Boston Logan Intl-LUX Luxembourg

15h 45m2 stops Chicago O'Hare Intl Amsterdam Schiphol

10:25 am - 6:30 pmLUX Luxembourg-BOS Boston Logan Intl

14h 05m1 stop Amsterdam Schiphol

$949Delta

Mon, Oct 19 - Sat, Oct 24

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Air France flights from Boston to Luxembourg

Our best Air France deals on Boston to Luxembourg flight tickets

Air France

Nov 26

BOS6:20 pmBoston Logan Intl

13h 30m

1 stop

LUX1:50 pmLuxembourg

Dec 1

LUX7:30 amLuxembourg

12h 52m

1 stop

BOS2:22 pmBoston Logan Intl

$769

Air France

Nov 7

BOS7:30 pmBoston Logan Intl

20h 25m

2 stops

LUX9:55 pmLuxembourg

Nov 20

LUX10:50 amLuxembourg

18h 05m

2 stops

BOS10:55 pmBoston Logan Intl

$791

British Airways flights from Boston to Luxembourg

Our best British Airways deals on Boston to Luxembourg flight tickets

British Airways

Nov 25

BOS9:30 pmBoston Logan Intl

17h 35m

1 stop

LUX9:05 pmLuxembourg

Dec 2

LUX9:55 pmLuxembourg

22h 25m

1 stop

BOS2:20 pmBoston Logan Intl

$662

British Airways

Nov 27

BOS11:48 amBoston Logan Intl

38h 37m

2 stops

LUX8:25 amLuxembourg

Dec 8

LUX10:20 amLuxembourg

18h 35m

2 stops

BOS10:55 pmBoston Logan Intl

$721

British Airways

Nov 4

BOS7:30 amBoston Logan Intl

20h 45m

1 stop

LUX10:15 amLuxembourg

Nov 8

LUX9:15 amLuxembourg

11h 05m

1 stop

BOS2:20 pmBoston Logan Intl

$754

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonLuxembourg

BOS Boston Logan Intl - LUX Luxembourg

BOSLUX

Boston Logan Intl

Sun 12/6

5:35 pm-7:20 pm

1 stop19h 45m

Luxembourg

Mon 12/14

8:00 pm-3:45 pm

1 stop25h 45m

$470

BostonLuxembourg

BOS Boston Logan Intl - LUX Luxembourg

BOSLUX

Boston Logan Intl

Fri 11/27

8:00 pm-3:35 pm

1 stop13h 35m

Luxembourg

Fri 12/4

9:50 am-6:25 pm

1 stop14h 35m

$520

BostonLuxembourg

BOS Boston Logan Intl - LUX Luxembourg

BOSLUX

Boston Logan Intl

Sun 12/6

5:35 pm-7:20 pm

1 stop19h 45m

Luxembourg

Mon 12/14

10:30 am-7:01 pm

2 stops14h 31m

$525

BostonLuxembourg

BOS Boston Logan Intl - LUX Luxembourg

BOSLUX

Boston Logan Intl

Sun 11/8

5:35 pm-9:50 am

1 stop10h 15m

Luxembourg

Sun 11/15

8:00 pm-3:45 pm

1 stop25h 45m

$616

BostonLuxembourg

BOS Boston Logan Intl - LUX Luxembourg

BOSLUX

Boston Logan Intl

Sat 11/7

10:10 pm-4:50 pm

1 stop12h 40m

Luxembourg

Fri 11/20

5:40 pm-2:55 pm

1 stop27h 15m

$623

BostonLuxembourg

BOS Boston Logan Intl - LUX Luxembourg

BOSLUX

Boston Logan Intl

Sat 11/7

10:10 pm-4:50 pm

1 stop12h 40m

Luxembourg

Fri 11/20

5:40 pm-2:55 pm

1 stop27h 15m

$624

BostonLuxembourg

BOS Boston Logan Intl - LUX Luxembourg

BOSLUX

Boston Logan Intl

Wed 11/25

12:05 pm-10:25 am

2 stops16h 20m

Luxembourg

Wed 12/2

6:05 am-2:33 pm

2 stops14h 28m

$740

BostonLuxembourg

BOS Boston Logan Intl - LUX Luxembourg

BOSLUX

Boston Logan Intl

Sat 11/7

6:00 pm-5:50 pm

2 stops17h 50m

Luxembourg

Fri 11/20

6:05 am-2:38 pm

2 stops14h 33m

$761

BostonLuxembourg

BOS Boston Logan Intl - LUX Luxembourg

BOSLUX

Boston Logan Intl

Sat 11/7

7:30 pm-9:55 pm

2 stops20h 25m

Luxembourg

Fri 11/20

10:50 am-10:55 pm

2 stops18h 05m

$791

Quickest round-trip

BostonLuxembourg

BOS Boston Logan Intl - LUX Luxembourg

BOSLUX

Boston Logan Intl

Sat 11/7

6:00 pm-2:15 pm

2 stops14h 15m

Luxembourg

Fri 11/20

2:45 pm-7:01 pm

1 stop10h 16m

$799

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Luxembourg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Boston and Luxembourg?

Prices are currently typical for flights on this route.

Typical prices usually range from $458 to $739.
The lowest price recently found on this route was $470.

What is the cheapest month to fly to Luxembourg?

If you are unable to visit Luxembourg during the month of January, then departing from Boston during the month March is also very affordable. Most momondo users find prices during this month for around $489.

When to book flights from Boston to Luxembourg

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Luxembourg according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Luxembourg (BOS to LUX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Luxembourg

Best Price Found	$379
Fastest flight time	12h 40m
Direct flights	None

The best one-way flight to Luxembourg from Boston in the past 72 hours is $379. The best round-trip flight deal from Boston to Luxembourg found on momondo in the last 72 hours is $470.

The fastest flight from Boston to Luxembourg takes 12h 40m

There are no direct flights from Boston to Luxembourg. There are no popular flight routes from Boston to Luxembourg.

Search flight deals

Frequently asked questions about flying from Boston to Luxembourg

How far is Boston Logan Intl to Luxembourg by plane?
A flight from Boston Logan Intl to Luxembourg will travel around 3571.7 mi. By plane, this route typically takes 12h 40m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Luxembourg Airport?
Prices for flights from Boston Logan Intl Airport to Luxembourg Airport were last updated today.
How many operators does momondo search for flights from Boston Logan Intl Airport to Luxembourg Airport?
There are 5 operators available for flights from Boston Logan Intl Airport to Luxembourg Airport as of October 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Luxembourg Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Luxembourg Airport.
What documentation or ID do you need to fly to Luxembourg Airport?
The travel and health documents you'll need for your trip to Luxembourg Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Luxembourg Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Boston to Luxembourg?
Based on momondo bookings for flights between Boston and Luxembourg, the leading airline is SWISS, making up 42% of the total bookings. Other popular airlines include Lufthansa with 23%, Air France with 13%, and Scandinavian Airlines with 11%.

Best airlines flying from Boston to Luxembourg

Compare and see reviews for airlines that fly from Boston to Luxembourg with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $364	Free Cancellation	Rating 6.8 8,278 reviews	Search Lufthansa flights
SWISS	PriceFrom $377	Free Cancellation	Rating 7.5 2,104 reviews	Search SWISS flights
Air France	PriceFrom $386	Free Cancellation	Rating 7.5 1,651 reviews	Search Air France flights
Scandinavian Airlines	PriceFrom $452	Free Cancellation	Rating 7.4 2,018 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $612	Free Cancellation	Rating 7.8 8,656 reviews	Search Delta flights

Clervaux

Esch-sur-Alzette

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Luxembourg?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Luxembourg for you.

Can I find flights from Boston to Luxembourg with flexible booking policies on momondo?

momondo does allow users to show only those flights to Luxembourg from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Luxembourg?

momondo provides multiple filters to help you find the best flight to Luxembourg from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Luxembourg right now. Can momondo alert me if prices change?

Price alerts on flights to Luxembourg from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Luxembourg trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Boston to Luxembourg from $379

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Luxembourg departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air France flights from Boston to Luxembourg

Our best Air France deals on Boston to Luxembourg flight tickets

British Airways flights from Boston to Luxembourg

Our best British Airways deals on Boston to Luxembourg flight tickets

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How to get the cheapest flight ticket from Boston to Luxembourg

What is the typical price of a round-trip flight between Boston and Luxembourg?

What is the cheapest month to fly to Luxembourg?

What is the cheapest airline that flies from Boston Logan Intl to Luxembourg?

What airlines fly to Luxembourg?

Which airport is the most popular layover for flights between Boston and Luxembourg?

Which layover airport offers the lowest fares from Boston to Luxembourg?

Which layover airport has the shortest travel time from Boston to Luxembourg?

Which layover airport has the shortest connection time from Boston to Luxembourg?

When to book flights from Boston to Luxembourg

Cheap Boston to Luxembourg (BOS to LUX) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Boston to Luxembourg

Best airlines flying from Boston to Luxembourg

Compare and see reviews for airlines that fly from Boston to Luxembourg with momondo

Traveling to a place near Luxembourg?

Why use momondo?

An easier way to manage your Luxembourg trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Luxembourg

Fly your favorite airline to Luxembourg

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Luxembourg

List of cabin classes available on flights landing in Luxembourg. Availability may vary depending on flight origin and airline.

Fly to other destinations from Boston

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year