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

ANA and United Airlines are the most popular carriers operating from Boston Logan Intl to Kuala Lumpur

What airlines fly to Kuala Lumpur?

Cathay Pacific, Qatar Airways and Turkish Airlines 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 August 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.

$458 Cheap Flights from Boston to Kuala Lumpur in 2026

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.

4:40 pm - 8:25 amBOS Boston Logan Intl-KUL Kuala Lumpur Intl

27h 45m1 stop Abu Dhabi Zayed Intl

9:50 am - 2:40 pmKUL Kuala Lumpur Intl-BOS Boston Logan Intl

40h 50m1 stop Abu Dhabi Zayed Intl

$848Etihad Airways

Tue, Sep 15 - Wed, Sep 30

4:40 pm - 8:25 amBOS Boston Logan Intl-KUL Kuala Lumpur Intl

27h 45m1 stop Abu Dhabi Zayed Intl

9:55 pm - 2:40 pmKUL Kuala Lumpur Intl-BOS Boston Logan Intl

28h 45m1 stop Abu Dhabi Zayed Intl

$848Etihad Airways

Mon, Sep 14 - Tue, Sep 29

12:55 pm - 9:50 pmBOS Boston Logan Intl-KUL Kuala Lumpur Intl

44h 55m1 stop Incheon Intl

11:20 pm - 1:44 pmKUL Kuala Lumpur Intl-BOS Boston Logan Intl

26h 24m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$913Korean Air

Mon, Oct 5 - Tue, Oct 13

7:05 am - 6:00 amBOS Boston Logan Intl-KUL Kuala Lumpur Intl

34h 55m2 stops Chicago O'Hare Intl Tokyo Haneda

2:15 pm - 4:27 pmKUL Kuala Lumpur Intl-BOS Boston Logan Intl

38h 12m2 stops Tokyo Haneda Chicago O'Hare Intl

$916United Airlines

Mon, Sep 7 - Thu, Sep 10

6:00 am - 6:45 amBOS Boston Logan Intl-KUL Kuala Lumpur Intl

35h 45m3 stops Washington, D.C. Dulles Intl Los Angeles Tokyo Haneda

2:15 pm - 6:13 pmKUL Kuala Lumpur Intl-BOS Boston Logan Intl

40h 58m2 stops Tokyo Haneda Newark

$916United Airlines

Wed, Feb 3 - Sun, Feb 21

1:31 pm - 6:45 amBOS Boston Logan Intl-KUL Kuala Lumpur Intl

28h 14m2 stops Chicago O'Hare Intl Tokyo Haneda

2:15 pm - 12:47 pmKUL Kuala Lumpur Intl-BOS Boston Logan Intl

35h 32m2 stops Tokyo Haneda Chicago O'Hare Intl

$920ANA

Sat, Jan 30 - Mon, Feb 15

12:55 pm - 9:50 pmBOS Boston Logan Intl-KUL Kuala Lumpur Intl

44h 55m1 stop Incheon Intl

11:20 pm - 10:10 amKUL Kuala Lumpur Intl-BOS Boston Logan Intl

22h 50m1 stop Incheon Intl

$922Korean Air

Wed, Sep 9 - Mon, Sep 28

7:31 am - 12:15 amBOS Boston Logan Intl-KUL Kuala Lumpur Intl

27h 44m2 stops Chicago O'Hare Intl Tokyo Narita

8:05 am - 9:24 pmKUL Kuala Lumpur Intl-BOS Boston Logan Intl

26h 19m2 stops Tokyo Narita San Francisco

$923ANA

Sun, Nov 8 - Thu, Nov 12

7:10 am - 12:15 amBOS Boston Logan Intl-KUL Kuala Lumpur Intl

28h 05m2 stops Chicago O'Hare Intl Tokyo Narita

2:15 pm - 2:24 pmKUL Kuala Lumpur Intl-BOS Boston Logan Intl

37h 09m2 stops Tokyo Haneda New York John F Kennedy Intl

$949Multiple Airlines

Mon, Feb 22 - Mon, Mar 8

9:46 am - 6:00 amBOS Boston Logan Intl-KUL Kuala Lumpur Intl

32h 14m2 stops New York John F Kennedy Intl Tokyo Haneda

8:05 am - 7:14 pmKUL Kuala Lumpur Intl-BOS Boston Logan Intl

24h 09m2 stops Tokyo Narita Chicago O'Hare Intl

$949Multiple Airlines

Thu, Oct 1 - Wed, Nov 4

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

39h 05m

1 stop

KUL7:45 pmKuala Lumpur Intl

Sep 21

KUL9:50 amKuala Lumpur Intl

40h 20m

1 stop

BOS2:10 pmBoston Logan Intl

$834

Etihad Airways

Sep 14

BOS4:40 pmBoston Logan Intl

27h 45m

1 stop

KUL8:25 amKuala Lumpur Intl

Sep 29

KUL9:55 pmKuala Lumpur Intl

28h 45m

1 stop

BOS2:40 pmBoston Logan Intl

$848

Etihad Airways

Nov 4

BOS3:40 pmBoston Logan Intl

27h 25m

1 stop

KUL8:05 amKuala Lumpur Intl

Nov 25

KUL9:40 pmKuala Lumpur Intl

29h 30m

1 stop

BOS2:10 pmBoston Logan Intl

$878

United Airlines flights from Boston to Kuala Lumpur

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

United Airlines

Sep 6

BOS5:45 amBoston Logan Intl

36h 15m

2 stops

KUL6:00 amKuala Lumpur Intl

Sep 21

KUL2:15 pmKuala Lumpur Intl

29h 38m

2 stops

BOS7:53 amBoston Logan Intl

$908

United Airlines

Sep 14

BOS5:45 amBoston Logan Intl

36h 15m

3 stops

KUL6:00 amKuala Lumpur Intl

Sep 27

KUL2:15 pmKuala Lumpur Intl

27h 44m

2 stops

BOS5:59 amBoston Logan Intl

$916

United Airlines

Sep 20

BOS9:00 amBoston Logan Intl

33h 00m

2 stops

KUL6:00 amKuala Lumpur Intl

Sep 24

KUL7:15 amKuala Lumpur Intl

27h 30m

2 stops

BOS10:45 pmBoston Logan Intl

$918

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonKuala Lumpur

BOS Boston Logan Intl - KUL Kuala Lumpur Intl

BOSKUL

Boston Logan Intl

Tue 9/15

4:40 pm-8:25 am

1 stop27h 45m

Kuala Lumpur Intl

Wed 9/30

9:50 am-2:40 pm

1 stop40h 50m

$848

BostonKuala Lumpur

BOS Boston Logan Intl - KUL Kuala Lumpur Intl

BOSKUL

Boston Logan Intl

Mon 9/14

4:40 pm-8:25 am

1 stop27h 45m

Kuala Lumpur Intl

Tue 9/29

9:55 pm-2:40 pm

1 stop28h 45m

$848

BostonKuala Lumpur

BOS Boston Logan Intl - KUL Kuala Lumpur Intl

BOSKUL

Boston Logan Intl

Mon 10/5

12:55 pm-9:50 pm

1 stop44h 55m

Kuala Lumpur Intl

Tue 10/13

11:20 pm-1:44 pm

2 stops26h 24m

$913

BostonKuala Lumpur

BOS Boston Logan Intl - KUL Kuala Lumpur Intl

BOSKUL

Boston Logan Intl

Mon 9/7

7:05 am-6:00 am

2 stops34h 55m

Kuala Lumpur Intl

Thu 9/10

2:15 pm-4:27 pm

2 stops38h 12m

$916

BostonKuala Lumpur

BOS Boston Logan Intl - KUL Kuala Lumpur Intl

BOSKUL

Boston Logan Intl

Wed 2/3

6:00 am-6:45 am

3 stops35h 45m

Kuala Lumpur Intl

Sun 2/21

2:15 pm-6:13 pm

2 stops40h 58m

$916

BostonKuala Lumpur

BOS Boston Logan Intl - KUL Kuala Lumpur Intl

BOSKUL

Boston Logan Intl

Sat 1/30

1:31 pm-6:45 am

2 stops28h 14m

Kuala Lumpur Intl

Mon 2/15

2:15 pm-12:47 pm

2 stops35h 32m

$920

BostonKuala Lumpur

BOS Boston Logan Intl - KUL Kuala Lumpur Intl

BOSKUL

Boston Logan Intl

Wed 9/9

12:55 pm-9:50 pm

1 stop44h 55m

Kuala Lumpur Intl

Mon 9/28

11:20 pm-10:10 am

1 stop22h 50m

$922

Quickest round-trip

BostonKuala Lumpur

BOS Boston Logan Intl - KUL Kuala Lumpur Intl

BOSKUL

Boston Logan Intl

Sun 11/8

7:31 am-12:15 am

2 stops27h 44m

Kuala Lumpur Intl

Thu 11/12

8:05 am-9:24 pm

2 stops26h 19m

$923

BostonKuala Lumpur

BOS Boston Logan Intl - KUL Kuala Lumpur Intl

BOSKUL

Boston Logan Intl

Mon 2/22

7:10 am-12:15 am

2 stops28h 05m

Kuala Lumpur Intl

Mon 3/8

2:15 pm-2:24 pm

2 stops37h 09m

$949

BostonKuala Lumpur

BOS Boston Logan Intl - KUL Kuala Lumpur Intl

BOSKUL

Boston Logan Intl

Thu 10/1

9:46 am-6:00 am

2 stops32h 14m

Kuala Lumpur Intl

Wed 11/4

8:05 am-7:14 pm

2 stops24h 09m

$949

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?

Prices are currently low for flights on this route.

Typical prices usually range from $895 to $1,062.
The lowest price recently found on this route was $848.

What is the cheapest month to fly to Kuala Lumpur?

In general, March 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 $965. If you aren’t able to travel during the month of March, then book flights to Kuala Lumpur from Boston during February instead. Flights to Kuala Lumpur in February, while not as cheap as those in March, still average around $972.

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 $1,139 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

Best Price Found	$458
Fastest flight time	21h 30m
Direct flights	None

The best one-way flight to Kuala Lumpur from Boston in the past 72 hours is $458. The best round-trip flight deal from Boston to Kuala Lumpur found on momondo in the last 72 hours is $848.

The fastest flight from Boston to Kuala Lumpur takes 21h 30m

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 21h 30m.
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 August 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
ANA	PriceFrom $625	Free Cancellation	Rating 8.3 1,301 reviews	Search ANA flights
United Airlines	PriceFrom $770	Free Cancellation	Rating 7.4 10,135 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $784	Free Cancellation	Rating 7.4 4,485 reviews	Search Turkish Airlines flights
Cathay Pacific	PriceFrom $800	Free Cancellation	Rating 7.6 1,461 reviews	Search Cathay Pacific flights
Etihad Airways	PriceFrom $838	Free Cancellation	Rating 7.3 1,527 reviews	Search Etihad Airways flights
Korean Air	PriceFrom $895	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
Qatar Airways	PriceFrom $917	Free Cancellation	Rating 7.4 3,725 reviews	Search Qatar Airways 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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Mon 9/28

Mon 10/5

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Malaysia

Nearby airports

Airlines

Other Malaysia destinations

Other flights from Boston

Complete your trip

Feeling lucky

Fly into one of these airports located in Kuala Lumpur

Kuala Lumpur Intl Airport

Kuala Lumpur Subang Airport

Cheap flights from Boston to Kuala Lumpur from $458

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 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Boston to Kuala Lumpur

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

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

momondo Fare Finder

Use the filters below to find and compare flights from Boston to Kuala Lumpur that are best for you.

See travel insights to Kuala Lumpur from

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

Best Price Found

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

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

Popular cities in Malaysia

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

Fly to other destinations from Boston

According to popular flight searches on momondo this year

Complete your trip to Kuala Lumpur

Explore popular destinations other users love

According to popular flight searches on momondo this year