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

Delta, Cathay Pacific, and Korean Air are the most popular carriers operating from Boston Logan Intl to Kuala Lumpur

What airlines fly to Kuala Lumpur?

Cathay Pacific, ANA and Qatar Airways are the top three most popular airlines that fly to Kuala Lumpur from Boston according to our data. Cathay Pacific is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Kuala Lumpur. Keep in mind that there are 7 different airlines that fly to Kuala Lumpur 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 Kuala Lumpur?

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

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

As of July 2026, there are 7 operators available to choose from for flights from Boston Logan Intl Airport to Kuala Lumpur.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Kuala Lumpur.

What documentation or ID do you need to fly to Kuala Lumpur?

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

$490 Cheap Flights from Boston to Kuala Lumpur in 2026

Q: What is the typical price of a round-trip flight between Boston and Kuala Lumpur?

Prices are currently low for flights on this route. Typical prices usually range from $925 to $1,276. The lowest price recently found on this route was $840.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Kuala Lumpur

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 pm - 8:30 am

BOS

KUL

22h 30m

1 stop

10:10 am - 6:05 pm

KUL

BOS

44h 55m

1 stop

$840Turkish Airlines

Lu, nov 2 - Du, nov 15

9:50 pm - 5:15 pm

BOS

KUL

31h 25m

1 stop

9:50 am - 7:55 pm

KUL

BOS

22h 05m

1 stop

$850Turkish Airlines

Du, sept 20 - Jo, sept 24

4:40 pm - 8:25 am

BOS

KUL

27h 45m

1 stop

9:50 am - 2:10 pm

KUL

BOS

40h 20m

1 stop

$882Etihad Airways

Du, sept 6 - Ma, sept 22

12:55 pm - 10:25 pm

BOS

KUL

45h 30m

1 stop

11:55 pm - 8:40 am

KUL

BOS

21h 45m

1 stop

$896Korean Air

Vi, oct 23 - Jo, nov 19

4:40 pm - 7:45 pm

BOS

KUL

39h 05m

1 stop

9:50 am - 2:10 pm

KUL

BOS

40h 20m

1 stop

$900Etihad Airways

Du, sept 6 - Jo, sept 24

6:00 am - 10:25 pm

BOS

KUL

52h 25m

2 stops

11:55 pm - 8:40 am

KUL

BOS

21h 45m

1 stop

$901Korean Air

Du, oct 25 - Lu, nov 16

12:30 am - 11:35 pm

BOS

SZB

34h 05m

2 stops

7:20 am - 10:00 pm

SZB

BOS

27h 40m

2 stops

$1,969Malaysia Airlines

Sâ, ian 16 - Du, feb 28

1:45 am - 8:05 pm

BOS

SZB

30h 20m

2 stops

6:40 am - 11:05 pm

SZB

BOS

28h 25m

2 stops

$2,006Malaysia Airlines

Ma, sept 8 - Du, sept 20

3:40 pm - 1:10 pm

BOS

SZB

32h 30m

3 stops

6:00 pm - 1:45 pm

SZB

BOS

32h 45m

2 stops

$2,074Multiple Airlines

Du, ian 17 - Du, feb 28

3:40 pm - 1:10 pm

BOS

SZB

32h 30m

3 stops

6:00 pm - 1:45 pm

SZB

BOS

32h 45m

3 stops

$2,093Multiple Airlines

Du, ian 17 - Du, feb 28

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Etihad Airways flights from Boston to Kuala Lumpur

Our best Etihad Airways deals on Boston to Kuala Lumpur flight tickets

Etihad Airways

Sep 6

BOS4:40 pmBoston Logan Intl

27h 45m

1 stop

KUL8:25 amKuala Lumpur Intl

Sep 22

KUL9:50 amKuala Lumpur Intl

40h 20m

1 stop

BOS2:10 pmBoston Logan Intl

$882

Etihad Airways

Sep 6

BOS4:40 pmBoston Logan Intl

27h 45m

1 stop

KUL8:25 amKuala Lumpur Intl

Sep 18

KUL9:50 amKuala Lumpur Intl

40h 20m

1 stop

BOS2:10 pmBoston Logan Intl

$900

Etihad Airways

Aug 20

BOS4:40 pmBoston Logan Intl

27h 45m

1 stop

KUL8:25 amKuala Lumpur Intl

Sep 19

KUL9:55 pmKuala Lumpur Intl

28h 15m

1 stop

BOS2:10 pmBoston Logan Intl

$908

United Airlines flights from Boston to Kuala Lumpur

Our best United Airlines deals on Boston to Kuala Lumpur flight tickets

United Airlines

Oct 30

BOS10:49 amBoston Logan Intl

31h 56m

2 stops

KUL6:45 amKuala Lumpur Intl

Nov 23

KUL2:15 pmKuala Lumpur Intl

44h 28m

2 stops

BOS9:43 pmBoston Logan Intl

$916

United Airlines

Oct 24

BOS7:22 amBoston Logan Intl

35h 23m

2 stops

KUL6:45 amKuala Lumpur Intl

Nov 17

KUL8:05 amKuala Lumpur Intl

24h 10m

2 stops

BOS7:15 pmBoston Logan Intl

$917

United Airlines

Dec 7

BOS8:30 amBoston Logan Intl

26h 45m

2 stops

KUL12:15 amKuala Lumpur Intl

Jan 27

KUL2:15 pmKuala Lumpur Intl

30h 03m

2 stops

BOS7:18 amBoston Logan Intl

$919

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonKuala Lumpur

BOS - KUL

BOSKUL

Boston Logan Intl

Lu 11/2

9:00 pm-8:30 am

1 stop22h 30m

Kuala Lumpur Intl

Du 11/15

10:10 am-6:05 pm

1 stop44h 55m

$840

Quickest round-trip

BostonKuala Lumpur

BOS - KUL

BOSKUL

Boston Logan Intl

Du 9/20

9:50 pm-5:15 pm

1 stop31h 25m

Kuala Lumpur Intl

Jo 9/24

9:50 am-7:55 pm

1 stop22h 05m

$850

BostonKuala Lumpur

BOS - KUL

BOSKUL

Boston Logan Intl

Du 9/6

4:40 pm-8:25 am

1 stop27h 45m

Kuala Lumpur Intl

Ma 9/22

9:50 am-2:10 pm

1 stop40h 20m

$882

BostonKuala Lumpur

BOS - KUL

BOSKUL

Boston Logan Intl

Vi 10/23

12:55 pm-10:25 pm

1 stop45h 30m

Kuala Lumpur Intl

Jo 11/19

11:55 pm-8:40 am

1 stop21h 45m

$896

BostonKuala Lumpur

BOS - KUL

BOSKUL

Boston Logan Intl

Du 9/6

4:40 pm-7:45 pm

1 stop39h 05m

Kuala Lumpur Intl

Jo 9/24

9:50 am-2:10 pm

1 stop40h 20m

$900

BostonKuala Lumpur

BOS - KUL

BOSKUL

Boston Logan Intl

Du 10/25

6:00 am-10:25 pm

2 stops52h 25m

Kuala Lumpur Intl

Lu 11/16

11:55 pm-8:40 am

1 stop21h 45m

$901

BostonKuala Lumpur

BOS - SZB

BOSSZB

Boston Logan Intl

Sâ 1/16

12:30 am-11:35 pm

2 stops34h 05m

Kuala Lumpur Subang

Du 2/28

7:20 am-10:00 pm

2 stops27h 40m

$1,969

BostonKuala Lumpur

BOS - SZB

BOSSZB

Boston Logan Intl

Ma 9/8

1:45 am-8:05 pm

2 stops30h 20m

Kuala Lumpur Subang

Du 9/20

6:40 am-11:05 pm

2 stops28h 25m

$2,006

BostonKuala Lumpur

BOS - SZB

BOSSZB

Boston Logan Intl

Du 1/17

3:40 pm-1:10 pm

3 stops32h 30m

Kuala Lumpur Subang

Du 2/28

6:00 pm-1:45 pm

2 stops32h 45m

$2,074

BostonKuala Lumpur

BOS - SZB

BOSSZB

Boston Logan Intl

Du 1/17

3:40 pm-1:10 pm

3 stops32h 30m

Kuala Lumpur Subang

Du 2/28

6:00 pm-1:45 pm

3 stops32h 45m

$2,093

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Kuala Lumpur

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

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

What is the cheapest month to fly to Kuala Lumpur?

In general, September is the cheapest month to fly from Boston to Kuala Lumpur. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $873. If you aren’t able to travel during the month of September, then book flights to Kuala Lumpur from Boston during January instead. Flights to Kuala Lumpur in January, while not as cheap as those in September, still average around $938.

How far in advance should I book a flight from Boston to Kuala Lumpur?

You are more likely to see cheaper flights to Kuala Lumpur from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Kuala Lumpur for around $1,048 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kuala Lumpur from Boston for as low as $842 on momondo.

Cheap Boston to Kuala Lumpur flight deals and tips

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

Fastest flight time	22h 20m
Direct flights	None

The fastest flight from Boston to Kuala Lumpur takes 22h 20m

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

Search flight deals

Frequently asked questions about flying from Boston to Kuala Lumpur

How far is Boston Logan Intl to Kuala Lumpur by plane?
Boston Logan Intl and Kuala Lumpur are 9253.8 mi apart from one another. By plane, this route typically takes 22h 20m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Kuala Lumpur?
Prices for flights from Boston Logan Intl Airport to Kuala Lumpur were last updated today.
How many operators does momondo search for flights from Boston Logan Intl Airport to Kuala Lumpur?
As of July 2026, there are 7 operators available to choose from for flights from Boston Logan Intl Airport to Kuala Lumpur.
How old do you have to be to fly from Boston Logan Intl Airport to Kuala Lumpur?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Kuala Lumpur.
What documentation or ID do you need to fly to Kuala Lumpur?
The travel and health documents you'll need for your trip to Kuala Lumpur 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 Kuala Lumpur. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Boston to Kuala Lumpur

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

Airline	Rating	Free Cancellation	Price
Cathay Pacific	PriceFrom $723	Free Cancellation	Rating 7.6 1,421 reviews	Search Cathay Pacific flights
ANA	PriceFrom $768	Free Cancellation	Rating 8.3 1,274 reviews	Search ANA flights
United Airlines	PriceFrom $772	Free Cancellation	Rating 7.4 10,015 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $784	Free Cancellation	Rating 7.4 4,451 reviews	Search Turkish Airlines flights
Etihad Airways	PriceFrom $838	Free Cancellation	Rating 7.3 1,484 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom $903	Free Cancellation	Rating 7.3 3,748 reviews	Search Qatar Airways flights
Korean Air	PriceFrom $1,007	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kuala Lumpur from Boston.

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

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

How can momondo help me find flights from Boston to Kuala Lumpur?

Once all potential Boston to Kuala Lumpur flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Boston to Kuala Lumpur flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Boston to Kuala Lumpur from $490

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 Kuala Lumpur departing on 9/7. 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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Etihad Airways flights from Boston to Kuala Lumpur

Our best Etihad Airways deals on Boston to Kuala Lumpur flight tickets

United Airlines flights from Boston to Kuala Lumpur

Our best United Airlines deals on Boston to Kuala Lumpur flight tickets

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How to get the cheapest flight ticket from Boston to Kuala Lumpur

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

What is the cheapest month to fly to Kuala Lumpur?

How far in advance should I book a flight from Boston to Kuala Lumpur?

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

What airlines fly to Kuala Lumpur?

Cheap Boston to Kuala Lumpur flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Boston to Kuala Lumpur

Best airlines flying from Boston to Kuala Lumpur

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

Why use momondo?

An easier way to manage your Kuala Lumpur 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 Malaysia

Fly into one of these airports located in Kuala Lumpur

Airports listed have a maximum distance of 27.8 mi from Kuala Lumpur

Fly your favorite airline to Kuala Lumpur

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