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Cheap flights from Boston to Luxembourg from $259

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 4/26. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Luxembourg

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$566Turkish Airlines
Mon, Sep 21 - Wed, Oct 7
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
$581Turkish Airlines
Thu, Oct 1 - Fri, Oct 9
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
$612Turkish Airlines
Thu, Oct 1 - Fri, Oct 9
British Airways Logo
7:35 pm - 8:15 pm
BOS
-
LUX
18h 40m
1 stop
British Airways Logo
11:30 am - 10:35 pm
LUX
-
BOS
17h 05m
1 stop
$623British Airways
Wed, Aug 19 - Tue, Aug 25
British Airways Logo
3:13 pm - 10:45 am
BOS
-
LUX
13h 32m
2 stops
British Airways Logo
11:30 am - 8:05 pm
LUX
-
BOS
14h 35m
1 stop
$627British Airways
Wed, Aug 19 - Tue, Aug 25
Multiple Airlines Logo
7:30 pm - 4:00 pm
BOS
-
LUX
14h 30m
1 stop
Multiple Airlines Logo
9:55 am - 12:03 pm
LUX
-
BOS
31h 08m
2 stops
$628Multiple Airlines
Sun, Oct 18 - Thu, Oct 29
British Airways Logo
3:13 pm - 10:45 am
BOS
-
LUX
13h 32m
2 stops
British Airways Logo
11:30 am - 11:55 pm
LUX
-
BOS
18h 25m
2 stops
$638British Airways
Wed, Aug 19 - Tue, Aug 25
United Airlines Logo
5:00 pm - 4:10 pm
BOS
-
LUX
41h 10m
2 stops
United Airlines Logo
9:30 am - 7:35 pm
LUX
-
BOS
15h 05m
1 stop
$646United Airlines
Sun, Oct 18 - Thu, Oct 29
American Airlines Logo
7:25 am - 10:35 am
BOS
-
LUX
21h 10m
1 stop
American Airlines Logo
11:30 am - 8:05 pm
LUX
-
BOS
14h 35m
1 stop
$652American Airlines
Mon, May 11 - Tue, May 26
British Airways Logo
9:50 pm - 7:45 pm
BOS
-
LUX
15h 55m
1 stop
British Airways Logo
11:35 am - 10:35 pm
LUX
-
BOS
17h 00m
1 stop
$653British Airways
Tue, Sep 1 - Wed, Sep 16

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Turkish Airlines flights from Boston to Luxembourg

Our best Turkish Airlines deals on Boston to Luxembourg flight tickets
Turkish Airlines
Sep 21
BOS9:50 pmBoston Logan Intl
13h 50m
1 stop
LUX5:40 pmLuxembourg
Oct 7
LUX10:20 amLuxembourg
15h 35m
1 stop
BOS7:55 pmBoston Logan Intl
$566
Turkish Airlines
Oct 1
BOS9:50 pmBoston Logan Intl
13h 50m
1 stop
LUX5:40 pmLuxembourg
Oct 9
LUX6:35 pmLuxembourg
31h 20m
1 stop
BOS7:55 pmBoston Logan Intl
$581
Turkish Airlines
Oct 1
BOS9:50 pmBoston Logan Intl
13h 50m
1 stop
LUX5:40 pmLuxembourg
Oct 9
LUX6:35 pmLuxembourg
31h 20m
1 stop
BOS7:55 pmBoston Logan Intl
$612

British Airways flights from Boston to Luxembourg

Our best British Airways deals on Boston to Luxembourg flight tickets
British Airways
Aug 19
BOS7:35 pmBoston Logan Intl
18h 40m
1 stop
LUX8:15 pmLuxembourg
Aug 25
LUX11:30 amLuxembourg
17h 05m
1 stop
BOS10:35 pmBoston Logan Intl
$623
British Airways
Aug 19
BOS3:13 pmBoston Logan Intl
13h 32m
2 stops
LUX10:45 amLuxembourg
Aug 25
LUX11:30 amLuxembourg
14h 35m
1 stop
BOS8:05 pmBoston Logan Intl
$627
British Airways
Aug 19
BOS3:13 pmBoston Logan Intl
13h 32m
2 stops
LUX10:45 amLuxembourg
Aug 25
LUX11:30 amLuxembourg
18h 25m
2 stops
BOS11:55 pmBoston Logan Intl
$638

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 April 21, 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

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 9/21

9:50 pm-5:40 pm

1 stop13h 50m

Luxembourg

Wed 10/7

10:20 am-7:55 pm

1 stop15h 35m

$566

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Thu 10/1

9:50 pm-5:40 pm

1 stop13h 50m

Luxembourg

Fri 10/9

6:35 pm-7:55 pm

1 stop31h 20m

$581

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Thu 10/1

9:50 pm-5:40 pm

1 stop13h 50m

Luxembourg

Fri 10/9

6:35 pm-7:55 pm

1 stop31h 20m

$612

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Wed 8/19

7:35 pm-8:15 pm

1 stop18h 40m

Luxembourg

Tue 8/25

11:30 am-10:35 pm

1 stop17h 05m

$623
Quickest round-trip

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Wed 8/19

3:13 pm-10:45 am

2 stops13h 32m

Luxembourg

Tue 8/25

11:30 am-8:05 pm

1 stop14h 35m

$627

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sun 10/18

7:30 pm-4:00 pm

1 stop14h 30m

Luxembourg

Thu 10/29

9:55 am-12:03 pm

2 stops31h 08m

$628

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Wed 8/19

3:13 pm-10:45 am

2 stops13h 32m

Luxembourg

Tue 8/25

11:30 am-11:55 pm

2 stops18h 25m

$638

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Sun 10/18

5:00 pm-4:10 pm

2 stops41h 10m

Luxembourg

Thu 10/29

9:30 am-7:35 pm

1 stop15h 05m

$646

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Mon 5/11

7:25 am-10:35 am

1 stop21h 10m

Luxembourg

Tue 5/26

11:30 am-8:05 pm

1 stop14h 35m

$652

BostonLuxembourg

BOS - LUX

BOSLUX

Boston Logan Intl

Tue 9/1

9:50 pm-7:45 pm

1 stop15h 55m

Luxembourg

Wed 9/16

11:35 am-10:35 pm

1 stop17h 00m

$653

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 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 August is also very affordable. Most momondo users find prices during this month for around $469.

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 $574 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.

Cheap Boston to Luxembourg flight deals and tips

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

Fastest flight time

9h 30m

Direct flights

None
The fastest flight from Boston to Luxembourg takes 9h 30m
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

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

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

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

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

    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.

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

    The travel and health documents you'll need for your trip to Luxembourg 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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
7,938 reviews
Search Lufthansa flights
SWISSPriceFrom $377Free CancellationRating
7.6
1,924 reviews
Search SWISS flights
Air FrancePriceFrom $386Free CancellationRating
7.4
1,578 reviews
Search Air France flights

Why use momondo?

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

Finding the right flight to Luxembourg from Boston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Luxembourg quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Boston to Luxembourg flights to just show those with flexible booking policies.

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?

If you are simply researching potential flights to Luxembourg, momondo offers a useful price alert feature which will track prices for flights to Luxembourg from Boston and alert you when they change.

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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Popular flights according to clicks in the last 7 days on momondo
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