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Cheap flights from Kuala Lumpur Intl Airport to Boston from $510

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kuala Lumpur Intl Airport to Boston departing on 3/9. 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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Find the cheapest flights from Kuala Lumpur Intl Airport to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
4:25 am - 7:05 pm
KUL
-
BOS
26h 40m
1 stop
Turkish Airlines Logo
9:00 pm - 6:15 am
BOS
-
KUL
21h 15m
1 stop
$967Turkish Airlines
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
10:05 pm - 2:10 pm
KUL
-
BOS
29h 05m
2 stops
Multiple Airlines Logo
4:25 pm - 8:25 am
BOS
-
KUL
28h 00m
1 stop
$1,010Multiple Airlines
Wed, Mar 4 - Wed, May 13
Multiple Airlines Logo
9:55 pm - 3:10 pm
KUL
-
BOS
29h 15m
2 stops
Multiple Airlines Logo
4:40 pm - 8:05 am
BOS
-
KUL
27h 25m
1 stop
$1,031Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Turkish Airlines Logo
9:50 am - 7:55 pm
KUL
-
BOS
22h 05m
1 stop
Turkish Airlines Logo
9:50 pm - 5:15 pm
BOS
-
KUL
31h 25m
1 stop
$1,034Turkish Airlines
Wed, Apr 1 - Sun, Apr 5
Turkish Airlines Logo
9:50 am - 7:55 pm
KUL
-
BOS
22h 05m
1 stop
Turkish Airlines Logo
9:50 pm - 7:20 am
BOS
-
KUL
21h 30m
1 stop
$1,036Turkish Airlines
Wed, Apr 1 - Sun, Apr 5
Qatar Airways Logo
10:15 am - 2:20 pm
KUL
-
BOS
41h 05m
1 stop
Qatar Airways Logo
10:00 pm - 9:25 pm
BOS
-
KUL
35h 25m
1 stop
$1,037Qatar Airways
Wed, Feb 25 - Tue, May 12
Turkish Airlines Logo
4:25 am - 6:05 pm
KUL
-
BOS
26h 40m
1 stop
Turkish Airlines Logo
9:50 pm - 8:10 am
BOS
-
KUL
22h 20m
1 stop
$1,045Turkish Airlines
Fri, Mar 6 - Wed, Apr 15
Qatar Airways Logo
10:15 am - 2:55 pm
KUL
-
BOS
40h 40m
1 stop
Qatar Airways Logo
10:00 pm - 9:25 pm
BOS
-
KUL
35h 25m
1 stop
$1,073Qatar Airways
Wed, Mar 18 - Thu, Apr 16
Multiple Airlines Logo
9:25 pm - 3:10 pm
KUL
-
BOS
29h 45m
2 stops
Multiple Airlines Logo
4:40 pm - 4:30 pm
BOS
-
KUL
35h 50m
3 stops
$1,074Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Qatar Airways Logo
10:15 am - 2:55 pm
KUL
-
BOS
40h 40m
1 stop
Qatar Airways Logo
10:00 pm - 9:25 pm
BOS
-
KUL
35h 25m
1 stop
$1,075Qatar Airways
Wed, Mar 18 - Thu, Apr 16

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
Mar 19
KUL4:25 amKuala Lumpur Intl
26h 40m
1 stop
BOS7:05 pmBoston Logan Intl
Mar 26
BOS9:00 pmBoston Logan Intl
21h 15m
1 stop
KUL6:15 amKuala Lumpur Intl
$967
Turkish Airlines
Apr 1
KUL9:50 amKuala Lumpur Intl
22h 05m
1 stop
BOS7:55 pmBoston Logan Intl
Apr 5
BOS9:50 pmBoston Logan Intl
31h 25m
1 stop
KUL5:15 pmKuala Lumpur Intl
$1,034
Turkish Airlines
Apr 1
KUL9:50 amKuala Lumpur Intl
22h 05m
1 stop
BOS7:55 pmBoston Logan Intl
Apr 5
BOS9:50 pmBoston Logan Intl
21h 30m
1 stop
KUL7:20 amKuala Lumpur Intl
$1,036

Delta flights from Kuala Lumpur Intl Airport to Boston

Our best Delta deals on Kuala Lumpur Intl Airport to Boston flight tickets
Delta
Jun 14
KUL11:10 pmKuala Lumpur Intl
23h 10m
1 stop
BOS10:20 amBoston Logan Intl
Jul 10
BOS5:00 pmBoston Logan Intl
40h 50m
2 stops
KUL9:50 pmKuala Lumpur Intl
$1,124
Delta
Jun 27
KUL11:10 pmKuala Lumpur Intl
28h 09m
2 stops
BOS3:19 pmBoston Logan Intl
Jul 10
BOS5:00 pmBoston Logan Intl
40h 50m
2 stops
KUL9:50 pmKuala Lumpur Intl
$1,127
Delta
Mar 7
KUL11:55 pmKuala Lumpur Intl
36h 04m
2 stops
BOS10:59 pmBoston Logan Intl
Apr 15
BOS5:40 amBoston Logan Intl
28h 10m
2 stops
KUL9:50 pmKuala Lumpur Intl
$1,171

momondo Fare Finder

 
Customize your flight search to find flights from Kuala Lumpur Intl Airport to Boston 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 February 4, 2026.
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

Thu 3/19

4:25 am-7:05 pm

1 stop26h 40m

Boston Logan Intl

Thu 3/26

9:00 pm-6:15 am

1 stop21h 15m

$967

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Wed 3/4

10:05 pm-2:10 pm

2 stops29h 05m

Boston Logan Intl

Wed 5/13

4:25 pm-8:25 am

1 stop28h 00m

$1,010

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Thu 3/19

9:55 pm-3:10 pm

2 stops29h 15m

Boston Logan Intl

Thu 3/26

4:40 pm-8:05 am

1 stop27h 25m

$1,031

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Wed 4/1

9:50 am-7:55 pm

1 stop22h 05m

Boston Logan Intl

Sun 4/5

9:50 pm-5:15 pm

1 stop31h 25m

$1,034

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Wed 4/1

9:50 am-7:55 pm

1 stop22h 05m

Boston Logan Intl

Sun 4/5

9:50 pm-7:20 am

1 stop21h 30m

$1,036

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Wed 2/25

10:15 am-2:20 pm

1 stop41h 05m

Boston Logan Intl

Tue 5/12

10:00 pm-9:25 pm

1 stop35h 25m

$1,037

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Fri 3/6

4:25 am-6:05 pm

1 stop26h 40m

Boston Logan Intl

Wed 4/15

9:50 pm-8:10 am

1 stop22h 20m

$1,045

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Wed 3/18

10:15 am-2:55 pm

1 stop40h 40m

Boston Logan Intl

Thu 4/16

10:00 pm-9:25 pm

1 stop35h 25m

$1,073

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Thu 3/19

9:25 pm-3:10 pm

2 stops29h 45m

Boston Logan Intl

Thu 3/26

4:40 pm-4:30 pm

3 stops35h 50m

$1,074

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Wed 3/18

10:15 am-2:55 pm

1 stop40h 40m

Boston Logan Intl

Thu 4/16

10:00 pm-9:25 pm

1 stop35h 25m

$1,075

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 Boston from

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

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

What is the cheapest month to fly to Boston?

In general, September 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 $1,009. If you aren’t able to travel during the month of September, then book flights to Boston from Kuala Lumpur Intl Airport during October instead. Flights to Boston in October, while not as cheap as those in September, still average around $1,020.

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 $976 on momondo.

Can stopping save me money on Kuala Lumpur Intl Airport to Boston flights?

You could potentially save up to 46% on your flight if you consider stops on a Kuala Lumpur Intl Airport to Boston flight.

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

As of February 2026, prices for Kuala Lumpur Intl Airport to Boston flights are approximately 0% 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

Fastest flight time

22h 05m

Direct flights

None
The fastest flight from Kuala Lumpur Intl Airport to Boston takes 22h 05m
There are no direct flights from Kuala Lumpur Intl Airport to Boston. There are no popular flight routes from Kuala Lumpur Intl Airport to Boston.
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 22h 05m.

  • 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.

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Kennebunkport
Plymouth
Cambridge
South Yarmouth
Narragansett
Gloucester
Falmouth
Nashua
Brockton
Laconia
Warwick
Sturbridge
Chatham
Concord

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.

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