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Cheap flights from Boston to Luxembourg from $372

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 7/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boston to Luxembourg

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
9:40 pm - 1:55 pm
BOS
-
LUX
10h 15m
1 stop
SWISS Logo
10:15 am - 3:10 pm
LUX
-
BOS
10h 55m
1 stop
$533SWISS
Mon, Apr 20 - Tue, May 5
Turkish Airlines Logo
9:50 pm - 5:40 pm
BOS
-
LUX
13h 50m
1 stop
Turkish Airlines Logo
6:35 pm - 7:55 pm
LUX
-
BOS
31h 20m
1 stop
$541Turkish Airlines
Wed, Apr 22 - Tue, May 12
Turkish Airlines Logo
9:50 pm - 5:40 pm
BOS
-
LUX
13h 50m
1 stop
Turkish Airlines Logo
6:35 pm - 7:55 pm
LUX
-
BOS
31h 20m
1 stop
$547Turkish Airlines
Mon, Sep 21 - Wed, Oct 7
SWISS Logo
9:40 pm - 6:40 pm
BOS
-
LUX
15h 00m
1 stop
SWISS Logo
10:15 am - 3:10 pm
LUX
-
BOS
10h 55m
1 stop
$549SWISS
Mon, Apr 20 - Tue, May 12
Multiple Airlines Logo
8:05 pm - 4:10 pm
BOS
-
LUX
14h 05m
1 stop
Multiple Airlines Logo
10:15 am - 3:10 pm
LUX
-
BOS
10h 55m
1 stop
$551Multiple Airlines
Tue, Apr 14 - Wed, May 6
Multiple Airlines Logo
10:40 am - 9:30 am
BOS
-
LUX
16h 50m
2 stops
Multiple Airlines Logo
10:15 am - 3:10 pm
LUX
-
BOS
10h 55m
1 stop
$553Multiple Airlines
Sun, Apr 26 - Wed, May 6
Turkish Airlines Logo
9:50 pm - 5:40 pm
BOS
-
LUX
13h 50m
1 stop
Turkish Airlines Logo
10:20 am - 7:55 pm
LUX
-
BOS
15h 35m
1 stop
$554Turkish Airlines
Tue, Apr 21 - Wed, May 13
Lufthansa Logo
8:05 pm - 4:10 pm
BOS
-
LUX
14h 05m
1 stop
Lufthansa Logo
9:40 am - 5:40 pm
LUX
-
BOS
14h 00m
1 stop
$555Lufthansa
Tue, Apr 14 - Tue, Apr 28
Air Canada Logo
10:40 am - 9:30 am
BOS
-
LUX
16h 50m
2 stops
Air Canada Logo
10:15 am - 9:27 pm
LUX
-
BOS
17h 12m
2 stops
$556Air Canada
Sun, Apr 26 - Wed, May 6
Turkish Airlines Logo
9:50 pm - 5:40 pm
BOS
-
LUX
13h 50m
1 stop
Turkish Airlines Logo
10:20 am - 7:55 pm
LUX
-
BOS
15h 35m
1 stop
$557Turkish Airlines
Sat, Apr 25 - Tue, May 5

Air Canada flights from Boston to Luxembourg

Our best Air Canada deals on Boston to Luxembourg flight tickets
Air Canada
Apr 26
BOS10:40 amBoston Logan Intl
16h 50m
2 stops
LUX9:30 amLuxembourg
May 6
LUX10:15 amLuxembourg
17h 12m
2 stops
BOS9:27 pmBoston Logan Intl
$556
Air Canada
Apr 5
BOS10:40 amBoston Logan Intl
16h 50m
2 stops
LUX9:30 amLuxembourg
Apr 21
LUX10:15 amLuxembourg
13h 42m
2 stops
BOS5:57 pmBoston Logan Intl
$589
Air Canada
Apr 14
BOS10:40 amBoston Logan Intl
16h 50m
2 stops
LUX9:30 amLuxembourg
May 6
LUX10:15 amLuxembourg
17h 12m
2 stops
BOS9:27 pmBoston Logan Intl
$606

Turkish Airlines flights from Boston to Luxembourg

Our best Turkish Airlines deals on Boston to Luxembourg flight tickets
Turkish Airlines
Apr 22
BOS9:50 pmBoston Logan Intl
13h 50m
1 stop
LUX5:40 pmLuxembourg
May 12
LUX6:35 pmLuxembourg
31h 20m
1 stop
BOS7:55 pmBoston Logan Intl
$541
Turkish Airlines
Sep 21
BOS9:50 pmBoston Logan Intl
13h 50m
1 stop
LUX5:40 pmLuxembourg
Oct 7
LUX6:35 pmLuxembourg
31h 20m
1 stop
BOS7:55 pmBoston Logan Intl
$547
Turkish Airlines
Apr 21
BOS9:50 pmBoston Logan Intl
13h 50m
1 stop
LUX5:40 pmLuxembourg
May 13
LUX10:20 amLuxembourg
15h 35m
1 stop
BOS7:55 pmBoston Logan Intl
$554

momondo 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, momondo users made 832,500 searches. Data last updated March 28, 2026.
Use the filters below to find and compare flights from Boston to Luxembourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 4/20

9:40 pm-1:55 pm

1 stop10h 15m

Luxembourg

Tue 5/5

10:15 am-3:10 pm

1 stop10h 55m

$533

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Wed 4/22

9:50 pm-5:40 pm

1 stop13h 50m

Luxembourg

Tue 5/12

6:35 pm-7:55 pm

1 stop31h 20m

$541

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 9/21

9:50 pm-5:40 pm

1 stop13h 50m

Luxembourg

Wed 10/7

6:35 pm-7:55 pm

1 stop31h 20m

$547

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 4/20

9:40 pm-6:40 pm

1 stop15h 00m

Luxembourg

Tue 5/12

10:15 am-3:10 pm

1 stop10h 55m

$549

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 4/14

8:05 pm-4:10 pm

1 stop14h 05m

Luxembourg

Wed 5/6

10:15 am-3:10 pm

1 stop10h 55m

$551

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sun 4/26

10:40 am-9:30 am

2 stops16h 50m

Luxembourg

Wed 5/6

10:15 am-3:10 pm

1 stop10h 55m

$553

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 4/21

9:50 pm-5:40 pm

1 stop13h 50m

Luxembourg

Wed 5/13

10:20 am-7:55 pm

1 stop15h 35m

$554

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 4/14

8:05 pm-4:10 pm

1 stop14h 05m

Luxembourg

Tue 4/28

9:40 am-5:40 pm

1 stop14h 00m

$555

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sun 4/26

10:40 am-9:30 am

2 stops16h 50m

Luxembourg

Wed 5/6

10:15 am-9:27 pm

2 stops17h 12m

$556

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sat 4/25

9:50 pm-5:40 pm

1 stop13h 50m

Luxembourg

Tue 5/5

10:20 am-7:55 pm

1 stop15h 35m

$557

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

See travel insights to Luxembourg from

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

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

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 November is also very affordable. Most momondo users find prices during this month for around $484.

How far in advance should I book a flight to Luxembourg?

You are more likely to see cheaper flights to Luxembourg from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Luxembourg for around $586 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Luxembourg from Boston for as low as $394 on momondo.

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

Fastest flight time

10h 05m

Direct flights

None
The fastest flight from Boston to Luxembourg takes 10h 05m
There are no direct flights from Boston to Luxembourg. There are no popular flight routes from Boston to Luxembourg.
Search flight deals

  • 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 10h 05m.

  • 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?

  • 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?

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
LufthansaPriceFrom $365Free CancellationRating
6.8
7,871 reviews
Search Lufthansa flights
SWISSPriceFrom $377Free CancellationRating
7.5
1,906 reviews
Search SWISS flights
Air FrancePriceFrom $411Free CancellationRating
7.4
1,553 reviews
Search Air France flights

Traveling to a place near Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Esch-sur-Alzette
Clervaux

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

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Fly your favorite airline to Luxembourg

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
SWISS
Air France
Lufthansa