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Cheap flights from Boston to Kuala Lumpur from $635

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Boston to Kuala Lumpur

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:30 am - 9:55 pmBOS  Boston Logan Intl-SZB Kuala Lumpur Subang
32h 25m3 stops Hong Kong Intl Singapore Changi Jakarta Soekarno-Hatta Intl
Multiple Airlines Logo
7:30 am - 10:00 pmSZB  Kuala Lumpur Subang-BOS Boston Logan Intl
27h 30m2 stops Singapore Changi Hong Kong Intl
$1,618Multiple Airlines
Sun, Nov 1 - Thu, Nov 5
Multiple Airlines Logo
12:30 am - 12:00 pmBOS  Boston Logan Intl-SZB Kuala Lumpur Subang
22h 30m1 stop Hong Kong Intl
Multiple Airlines Logo
1:00 pm - 8:50 amSZB  Kuala Lumpur Subang-BOS Boston Logan Intl
32h 50m2 stops Hong Kong Intl Incheon Intl
$1,686Multiple Airlines
Sun, Nov 1 - Thu, Nov 5
Multiple Airlines Logo
12:30 am - 12:00 pmBOS  Boston Logan Intl-SZB Kuala Lumpur Subang
22h 30m1 stop Hong Kong Intl
Multiple Airlines Logo
1:00 pm - 10:00 pmSZB  Kuala Lumpur Subang-BOS Boston Logan Intl
22h 00m1 stop Hong Kong Intl
$1,702Multiple Airlines
Sun, Nov 1 - Thu, Nov 5
Multiple Airlines Logo
12:30 am - 12:00 pmBOS  Boston Logan Intl-SZB Kuala Lumpur Subang
22h 30m1 stop Hong Kong Intl
Multiple Airlines Logo
1:00 pm - 10:00 pmSZB  Kuala Lumpur Subang-BOS Boston Logan Intl
22h 00m1 stop Hong Kong Intl
$1,707Multiple Airlines
Wed, Jan 13 - Thu, Jan 21
Multiple Airlines Logo
12:30 am - 12:00 pmBOS  Boston Logan Intl-SZB Kuala Lumpur Subang
22h 30m1 stop Hong Kong Intl
Multiple Airlines Logo
1:00 pm - 10:00 pmSZB  Kuala Lumpur Subang-BOS Boston Logan Intl
22h 00m1 stop Hong Kong Intl
$1,718Multiple Airlines
Wed, Jan 6 - Wed, Jan 27
Multiple Airlines Logo
12:30 am - 12:00 pmBOS  Boston Logan Intl-SZB Kuala Lumpur Subang
22h 30m1 stop Hong Kong Intl
Multiple Airlines Logo
1:00 pm - 10:00 pmSZB  Kuala Lumpur Subang-BOS Boston Logan Intl
22h 00m1 stop Hong Kong Intl
$1,720Multiple Airlines
Mon, Nov 2 - Thu, Dec 3
Multiple Airlines Logo
12:30 am - 12:00 pmBOS  Boston Logan Intl-SZB Kuala Lumpur Subang
22h 30m1 stop Hong Kong Intl
Multiple Airlines Logo
1:00 pm - 10:00 pmSZB  Kuala Lumpur Subang-BOS Boston Logan Intl
22h 00m1 stop Hong Kong Intl
$1,723Multiple Airlines
Mon, Nov 2 - Tue, Dec 1
Multiple Airlines Logo
12:30 am - 12:00 pmBOS  Boston Logan Intl-SZB Kuala Lumpur Subang
22h 30m1 stop Hong Kong Intl
Multiple Airlines Logo
7:30 am - 10:00 pmSZB  Kuala Lumpur Subang-BOS Boston Logan Intl
27h 30m2 stops Singapore Changi Hong Kong Intl
$1,745Multiple Airlines
Wed, Jan 13 - Thu, Jan 21
Multiple Airlines Logo
12:30 am - 12:00 pmBOS  Boston Logan Intl-SZB Kuala Lumpur Subang
22h 30m1 stop Hong Kong Intl
Multiple Airlines Logo
1:00 pm - 10:00 pmSZB  Kuala Lumpur Subang-BOS Boston Logan Intl
22h 00m1 stop Hong Kong Intl
$1,746Multiple Airlines
Sun, Nov 1 - Wed, Dec 2
Multiple Airlines Logo
12:30 am - 12:00 pmBOS  Boston Logan Intl-SZB Kuala Lumpur Subang
22h 30m1 stop Hong Kong Intl
Multiple Airlines Logo
1:00 pm - 10:00 pmSZB  Kuala Lumpur Subang-BOS Boston Logan Intl
22h 00m1 stop Hong Kong Intl
$1,750Multiple Airlines
Sun, Nov 29 - Tue, Dec 8

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Malaysia Airlines flights from Boston to Kuala Lumpur Subang Airport

Our best Malaysia Airlines deals on Boston to Kuala Lumpur Subang Airport flight tickets
Malaysia Airlines
Apr 15
BOS1:45 amBoston Logan Intl
33h 50m
2 stops
SZB11:35 pmKuala Lumpur Subang
Apr 24
SZB9:00 pmKuala Lumpur Subang
38h 05m
2 stops
BOS11:05 pmBoston Logan Intl
$1,978
Malaysia Airlines
Feb 20
BOS12:30 amBoston Logan Intl
33h 20m
2 stops
SZB10:50 pmKuala Lumpur Subang
Feb 23
SZB9:55 amKuala Lumpur Subang
25h 05m
2 stops
BOS10:00 pmBoston Logan Intl
$2,044
Malaysia Airlines
Oct 31
BOS12:55 amBoston Logan Intl
27h 25m
2 stops
SZB4:20 pmKuala Lumpur Subang
Nov 9
SZB7:20 amKuala Lumpur Subang
27h 40m
2 stops
BOS10:00 pmBoston Logan Intl
$2,106

momondo Fare Finder

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

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Cheapest round-trip

BostonKuala Lumpur

BOS Boston Logan Intl - SZB Kuala Lumpur Subang

BOSSZB

Boston Logan Intl

Sun 11/1

12:30 am-9:55 pm

3 stops32h 25m

Kuala Lumpur Subang

Thu 11/5

7:30 am-10:00 pm

2 stops27h 30m

$1,618

BostonKuala Lumpur

BOS Boston Logan Intl - SZB Kuala Lumpur Subang

BOSSZB

Boston Logan Intl

Sun 11/1

12:30 am-12:00 pm

1 stop22h 30m

Kuala Lumpur Subang

Thu 11/5

1:00 pm-8:50 am

2 stops32h 50m

$1,686
Quickest round-trip

BostonKuala Lumpur

BOS Boston Logan Intl - SZB Kuala Lumpur Subang

BOSSZB

Boston Logan Intl

Sun 11/1

12:30 am-12:00 pm

1 stop22h 30m

Kuala Lumpur Subang

Thu 11/5

1:00 pm-10:00 pm

1 stop22h 00m

$1,702

BostonKuala Lumpur

BOS Boston Logan Intl - SZB Kuala Lumpur Subang

BOSSZB

Boston Logan Intl

Wed 1/13

12:30 am-12:00 pm

1 stop22h 30m

Kuala Lumpur Subang

Thu 1/21

1:00 pm-10:00 pm

1 stop22h 00m

$1,707

BostonKuala Lumpur

BOS Boston Logan Intl - SZB Kuala Lumpur Subang

BOSSZB

Boston Logan Intl

Wed 1/6

12:30 am-12:00 pm

1 stop22h 30m

Kuala Lumpur Subang

Wed 1/27

1:00 pm-10:00 pm

1 stop22h 00m

$1,718

BostonKuala Lumpur

BOS Boston Logan Intl - SZB Kuala Lumpur Subang

BOSSZB

Boston Logan Intl

Mon 11/2

12:30 am-12:00 pm

1 stop22h 30m

Kuala Lumpur Subang

Thu 12/3

1:00 pm-10:00 pm

1 stop22h 00m

$1,720

BostonKuala Lumpur

BOS Boston Logan Intl - SZB Kuala Lumpur Subang

BOSSZB

Boston Logan Intl

Mon 11/2

12:30 am-12:00 pm

1 stop22h 30m

Kuala Lumpur Subang

Tue 12/1

1:00 pm-10:00 pm

1 stop22h 00m

$1,723

BostonKuala Lumpur

BOS Boston Logan Intl - SZB Kuala Lumpur Subang

BOSSZB

Boston Logan Intl

Wed 1/13

12:30 am-12:00 pm

1 stop22h 30m

Kuala Lumpur Subang

Thu 1/21

7:30 am-10:00 pm

2 stops27h 30m

$1,745

BostonKuala Lumpur

BOS Boston Logan Intl - SZB Kuala Lumpur Subang

BOSSZB

Boston Logan Intl

Sun 11/1

12:30 am-12:00 pm

1 stop22h 30m

Kuala Lumpur Subang

Wed 12/2

1:00 pm-10:00 pm

1 stop22h 00m

$1,746

BostonKuala Lumpur

BOS Boston Logan Intl - SZB Kuala Lumpur Subang

BOSSZB

Boston Logan Intl

Sun 11/29

12:30 am-12:00 pm

1 stop22h 30m

Kuala Lumpur Subang

Tue 12/8

1:00 pm-10:00 pm

1 stop22h 00m

$1,750

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Boston to Kuala Lumpur Subang Airport

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

Cheap Boston to Kuala Lumpur Subang Airport (BOS to SZB) flight deals and tips

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

Best Price Found

$635

Fastest flight time

25h 10m

Direct flights

None
The best one-way flight to Kuala Lumpur Subang Airport from Boston in the past 72 hours is $635. The best round-trip flight deal from Boston to Kuala Lumpur Subang Airport found on momondo in the last 72 hours is $1,618.
The fastest flight from Boston to Kuala Lumpur Subang Airport takes 25h 10m
There are no direct flights from Boston to Kuala Lumpur Subang Airport. There are no popular flight routes from Boston to Kuala Lumpur Subang Airport.
Search flight deals

Frequently asked questions about flying from Boston to Kuala Lumpur Subang Airport

  • How far is Boston Logan Intl to Kuala Lumpur Subang by plane?

    A flight from Boston Logan Intl to Kuala Lumpur Subang will travel around 9253.2 mi. In terms of flight time, this usually takes a little over 25h 10m.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Kuala Lumpur Subang Airport.

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

    The necessary travel and health documents for your Kuala Lumpur Subang Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Boston to Kuala Lumpur Subang Airport

  • How do I get Price Alerts for flights from Boston to Kuala Lumpur Subang Airport?

    Search flight deals from Boston to Kuala Lumpur Subang Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Boston to Kuala Lumpur Subang Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Kuala Lumpur?

Book flights to Kuala Lumpur if you plan to visit one of these locations
Subang Jaya

Why use momondo?

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

It is quick and easy to find Boston to Kuala Lumpur flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kuala Lumpur that suits you.

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

Flights from Boston to Kuala Lumpur with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Kuala Lumpur 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 Kuala Lumpur right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kuala Lumpur from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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