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

Air Canada, Qatar Airways, and United Airlines are the most popular carriers operating from Kuala Lumpur Intl to Boston Logan Intl

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

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

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

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 Kuala Lumpur Intl Airport to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$519 Cheap Flights from Kuala Lumpur Intl Airport to Boston in 2025

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Find the cheapest flights from Kuala Lumpur Intl Airport to Boston

Round-trip

One-way

Last minute

Cheap round-trip flights

10:50 am - 7:40 pmKUL-BOS

44h 50m1 stop

9:35 pm - 9:10 amBOS-KUL

23h 35m1 stop

$996Turkish Airlines

Find Deal

Sun, Sep 21 - Sun, Oct 12

9:30 am - 3:05 pmKUL-BOS

41h 35m1 stop

10:00 pm - 7:50 amBOS-KUL

21h 50m1 stop

$1,000Qatar Airways

Find Deal

Tue, Oct 7 - Wed, Oct 15

10:50 am - 7:40 pmKUL-BOS

44h 50m1 stop

9:35 pm - 9:10 amBOS-KUL

23h 35m1 stop

$1,003Turkish Airlines

Find Deal

Sun, Oct 12 - Thu, Oct 16

2:55 am - 3:05 pmKUL-BOS

24h 10m1 stop

10:00 pm - 7:50 amBOS-KUL

21h 50m1 stop

$1,004Qatar Airways

Find Deal

Mon, Oct 6 - Wed, Oct 15

7:15 am - 5:13 pmKUL-BOS

45h 58m2 stops

9:30 am - 6:00 amBOS-KUL

32h 30m2 stops

$1,015United Airlines

Find Deal

Sun, Sep 14 - Sun, Sep 21

2:15 pm - 7:59 amKUL-BOS

29h 44m2 stops

1:43 pm - 10:10 amBOS-KUL

32h 27m2 stops

$1,030United Airlines

Find Deal

Tue, Oct 7 - Wed, Oct 15

8:10 am - 11:00 pmKUL-BOS

26h 50m1 stop

1:40 am - 4:40 pmBOS-KUL

27h 00m1 stop

$1,058Cathay Pacific

Find Deal

Fri, Sep 12 - Thu, Sep 18

8:10 am - 11:25 pmKUL-BOS

27h 15m1 stop

1:40 am - 8:45 pmBOS-KUL

31h 05m1 stop

$1,068Cathay Pacific

Find Deal

Sun, Sep 14 - Sat, Sep 20

11:10 am - 11:00 pmKUL-BOS

23h 50m2 stops

1:40 am - 12:05 amBOS-KUL

34h 25m2 stops

$1,076

Find Deal

Sat, Sep 13 - Fri, Sep 19

9:30 pm - 2:55 pmKUL-BOS

29h 25m2 stops

4:30 pm - 6:20 amBOS-KUL

25h 50m2 stops

$1,080

Find Deal

Sat, Sep 13 - Sat, Sep 20

Turkish Airlines flights from Kuala Lumpur Intl Airport to Boston

Our best Turkish Airlines deals on Kuala Lumpur Intl Airport to Boston flight tickets

Turkish Airlines

Sep 21

KUL10:50 amKuala Lumpur Intl

44h 50m

1 stop

BOS7:40 pmBoston Logan Intl

Oct 12

BOS9:35 pmBoston Logan Intl

23h 35m

1 stop

KUL9:10 amKuala Lumpur Intl

$996

Find similar

Turkish Airlines

Oct 12

KUL10:50 amKuala Lumpur Intl

44h 50m

1 stop

BOS7:40 pmBoston Logan Intl

Oct 16

BOS9:35 pmBoston Logan Intl

23h 35m

1 stop

KUL9:10 amKuala Lumpur Intl

$1,003

Find similar

Turkish Airlines

Nov 13

KUL10:05 amKuala Lumpur Intl

45h 00m

1 stop

BOS6:05 pmBoston Logan Intl

Nov 17

BOS8:00 pmBoston Logan Intl

23h 25m

1 stop

KUL8:25 amKuala Lumpur Intl

$1,020

Find similar

United Airlines flights from Kuala Lumpur Intl Airport to Boston

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

United Airlines

Sep 14

KUL7:15 amKuala Lumpur Intl

45h 58m

2 stops

BOS5:13 pmBoston Logan Intl

Sep 21

BOS9:30 amBoston Logan Intl

32h 30m

2 stops

KUL6:00 amKuala Lumpur Intl

$1,015

Find similar

United Airlines

Oct 7

KUL2:15 pmKuala Lumpur Intl

29h 44m

2 stops

BOS7:59 amBoston Logan Intl

Oct 15

BOS1:43 pmBoston Logan Intl

32h 27m

2 stops

KUL10:10 amKuala Lumpur Intl

$1,030

Find similar

United Airlines

Nov 13

KUL6:40 pmKuala Lumpur Intl

26h 26m

2 stops

BOS8:06 amBoston Logan Intl

Nov 17

BOS6:00 amBoston Logan Intl

29h 15m

2 stops

KUL12:15 amKuala Lumpur Intl

$1,031

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Sun 9/21

10:50 am-7:40 pm

1 stop44h 50m

Boston Logan Intl

Sun 10/12

9:35 pm-9:10 am

1 stop23h 35m

$996

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Tue 10/7

9:30 am-3:05 pm

1 stop41h 35m

Boston Logan Intl

Wed 10/15

10:00 pm-7:50 am

1 stop21h 50m

$1,000

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Sun 10/12

10:50 am-7:40 pm

1 stop44h 50m

Boston Logan Intl

Thu 10/16

9:35 pm-9:10 am

1 stop23h 35m

$1,003

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Mon 10/6

2:55 am-3:05 pm

1 stop24h 10m

Boston Logan Intl

Wed 10/15

10:00 pm-7:50 am

1 stop21h 50m

$1,004

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Sun 9/14

7:15 am-5:13 pm

2 stops45h 58m

Boston Logan Intl

Sun 9/21

9:30 am-6:00 am

2 stops32h 30m

$1,015

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Tue 10/7

2:15 pm-7:59 am

2 stops29h 44m

Boston Logan Intl

Wed 10/15

1:43 pm-10:10 am

2 stops32h 27m

$1,030

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Fri 9/12

8:10 am-11:00 pm

1 stop26h 50m

Boston Logan Intl

Thu 9/18

1:40 am-4:40 pm

1 stop27h 00m

$1,058

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Sun 9/14

8:10 am-11:25 pm

1 stop27h 15m

Boston Logan Intl

Sat 9/20

1:40 am-8:45 pm

1 stop31h 05m

$1,068

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Sat 9/13

11:10 am-11:00 pm

2 stops23h 50m

Boston Logan Intl

Fri 9/19

1:40 am-12:05 am

2 stops34h 25m

$1,076

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Sat 9/13

9:30 pm-2:55 pm

2 stops29h 25m

Boston Logan Intl

Sat 9/20

4:30 pm-6:20 am

2 stops25h 50m

$1,080

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 Kuala Lumpur Intl Airport to Boston

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 cheapest month to fly to Boston?

In general, October is the cheapest month to fly from Kuala Lumpur Intl Airport to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,013. If you aren’t able to travel during the month of October, then book flights to Boston from Kuala Lumpur Intl Airport during February instead. Flights to Boston in February, while not as cheap as those in October, still average around $1,036.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Kuala Lumpur Intl Airport to Boston is on a Monday when prices can be found for as low as $1,078. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Friday is $1,290.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the morning. momondo users have found flights departing from Kuala Lumpur Intl Airport to Boston in the morning for as low as $1,016. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Boston, so prices are often more expensive at around $1,219 per ticket.

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

You are more likely to see cheaper flights to Boston from Kuala Lumpur Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $1,140 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Kuala Lumpur Intl Airport for as low as $989 on momondo.

How have Kuala Lumpur Intl Airport to Boston flight prices changed over time?

As of July 2025, prices for Kuala Lumpur Intl Airport to Boston flights are approximately 10% more expensive when compared to flights at the same time last year.

When to book flights from Kuala Lumpur Intl Airport to Boston

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

Estimated round-trip price

Cheap Kuala Lumpur Intl Airport to Boston (KUL to BOS) flight deals and tips

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

Best Price Found	$519
Fastest flight time	21h 30m
Direct flights	None
Airports in Boston	1 airport

The best one-way flight to Boston from Kuala Lumpur Intl Airport in the past 72 hours is $519. The best round-trip flight deal from Kuala Lumpur Intl Airport to Boston found on momondo in the last 72 hours is $996.

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

There are no direct flights from Kuala Lumpur Intl Airport to Boston. Popular non-direct route for this connection is Kuala Lumpur Intl Airport - Boston Logan Intl Airport.

There is 1 airport near Boston: Boston Logan Intl (BOS)

Search flight deals

How far is Kuala Lumpur Intl to Boston Logan Intl by plane?
Kuala Lumpur Intl and Boston Logan Intl are 9281.5 mi apart from one another. By plane, this route typically takes 21h 30m.
When did momondo last update prices for flights from Kuala Lumpur Intl Airport to Boston Logan Intl Airport?
Prices for flights from Kuala Lumpur Intl Airport to Boston Logan Intl Airport were last updated today.
How old do you have to be to fly from Kuala Lumpur Intl Airport to Boston Logan Intl Airport?
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 Kuala Lumpur Intl Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Hampton Beach

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Ogunquit

Hampton

Old Orchard Beach

York Beach

Plymouth

Kennebunkport

Nashua

Cambridge

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Laconia

Brockton

South Yarmouth

Gloucester

Concord

Everett

Wells

Falmouth

Middletown

Why use momondo?

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

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 Kuala Lumpur to Boston for you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boston from Kuala Lumpur.

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

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