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Cheap flights from Boston to Kuala Lumpur from $517

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 8/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Kuala Lumpur

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
4:40 pm - 7:55 amBOS  Boston Logan Intl-KUL Kuala Lumpur Intl
27h 15m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
9:55 pm - 2:10 pmKUL  Kuala Lumpur Intl-BOS Boston Logan Intl
28h 15m1 stop Abu Dhabi Zayed Intl
$844Etihad Airways
Sun, Aug 30 - Mon, Sep 14
Etihad Airways Logo
4:40 pm - 7:45 pmBOS  Boston Logan Intl-KUL Kuala Lumpur Intl
39h 05m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
9:55 pm - 2:10 pmKUL  Kuala Lumpur Intl-BOS Boston Logan Intl
28h 15m1 stop Abu Dhabi Zayed Intl
$858Etihad Airways
Mon, Sep 7 - Mon, Sep 14
Korean Air Logo
8:57 pm - 9:50 pmBOS  Boston Logan Intl-KUL Kuala Lumpur Intl
36h 53m2 stops New York John F Kennedy Intl Incheon Intl
Korean Air Logo
11:20 pm - 10:10 amKUL  Kuala Lumpur Intl-BOS Boston Logan Intl
22h 50m1 stop Incheon Intl
$860Korean Air
Sun, Aug 30 - Mon, Sep 14
Korean Air Logo
12:55 pm - 9:50 pmBOS  Boston Logan Intl-KUL Kuala Lumpur Intl
44h 55m1 stop Incheon Intl
Korean Air Logo
11:20 pm - 10:10 amKUL  Kuala Lumpur Intl-BOS Boston Logan Intl
22h 50m1 stop Incheon Intl
$875Korean Air
Wed, Sep 9 - Wed, Sep 16
ANA Logo
9:00 am - 6:00 amBOS  Boston Logan Intl-KUL Kuala Lumpur Intl
33h 00m2 stops Chicago O'Hare Intl Tokyo Haneda
ANA Logo
2:15 pm - 9:59 pmKUL  Kuala Lumpur Intl-BOS Boston Logan Intl
43h 44m2 stops Tokyo Haneda Chicago O'Hare Intl
$889ANA
Sun, Aug 30 - Mon, Sep 14
Delta Logo
6:40 pm - 10:25 pmBOS  Boston Logan Intl-KUL Kuala Lumpur Intl
38h 45m2 stops Atlanta Hartsfield-Jackson Incheon Intl
Delta Logo
11:55 pm - 12:20 amKUL  Kuala Lumpur Intl-BOS Boston Logan Intl
36h 25m2 stops Incheon Intl Seattle/Tacoma Intl
$907Delta
Sat, Jan 16 - Wed, Mar 17
Delta Logo
3:10 pm - 10:25 pmBOS  Boston Logan Intl-KUL Kuala Lumpur Intl
42h 15m2 stops Atlanta Hartsfield-Jackson Incheon Intl
Delta Logo
11:55 pm - 12:20 amKUL  Kuala Lumpur Intl-BOS Boston Logan Intl
36h 25m2 stops Incheon Intl Seattle/Tacoma Intl
$907Delta
Tue, Jan 12 - Wed, Mar 17
United Airlines Logo
10:44 am - 6:45 amBOS  Boston Logan Intl-KUL Kuala Lumpur Intl
31h 01m2 stops Chicago O'Hare Intl Tokyo Haneda
United Airlines Logo
8:05 am - 9:33 pmKUL  Kuala Lumpur Intl-BOS Boston Logan Intl
25h 28m2 stops Tokyo Narita Chicago O'Hare Intl
$914United Airlines
Thu, Jan 14 - Tue, Mar 16
United Airlines Logo
11:30 am - 6:00 amBOS  Boston Logan Intl-KUL Kuala Lumpur Intl
54h 30m2 stops San Francisco Tokyo Haneda
United Airlines Logo
2:15 pm - 9:59 pmKUL  Kuala Lumpur Intl-BOS Boston Logan Intl
43h 44m2 stops Tokyo Haneda Chicago O'Hare Intl
$916United Airlines
Wed, Sep 30 - Wed, Oct 7
ANA Logo
9:00 am - 6:00 amBOS  Boston Logan Intl-KUL Kuala Lumpur Intl
33h 00m2 stops Chicago O'Hare Intl Tokyo Haneda
ANA Logo
2:15 pm - 9:59 pmKUL  Kuala Lumpur Intl-BOS Boston Logan Intl
43h 44m2 stops Tokyo Haneda Chicago O'Hare Intl
$920ANA
Mon, Sep 7 - Mon, Sep 14

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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
Aug 30
BOS4:40 pmBoston Logan Intl
27h 15m
1 stop
KUL7:55 amKuala Lumpur Intl
Sep 14
KUL9:55 pmKuala Lumpur Intl
28h 15m
1 stop
BOS2:10 pmBoston Logan Intl
$844
Etihad Airways
Sep 7
BOS4:40 pmBoston Logan Intl
39h 05m
1 stop
KUL7:45 pmKuala Lumpur Intl
Sep 14
KUL9:55 pmKuala Lumpur Intl
28h 15m
1 stop
BOS2:10 pmBoston Logan Intl
$858
Etihad Airways
Sep 7
BOS4:40 pmBoston Logan Intl
39h 05m
1 stop
KUL7:45 pmKuala Lumpur Intl
Sep 14
KUL9:55 pmKuala Lumpur Intl
28h 15m
1 stop
BOS2:10 pmBoston Logan Intl
$859

Korean Air flights from Boston to Kuala Lumpur

Our best Korean Air deals on Boston to Kuala Lumpur flight tickets
Korean Air
Aug 30
BOS8:57 pmBoston Logan Intl
36h 53m
2 stops
KUL9:50 pmKuala Lumpur Intl
Sep 14
KUL11:20 pmKuala Lumpur Intl
22h 50m
1 stop
BOS10:10 amBoston Logan Intl
$860
Korean Air
Sep 9
BOS12:55 pmBoston Logan Intl
44h 55m
1 stop
KUL9:50 pmKuala Lumpur Intl
Sep 16
KUL11:20 pmKuala Lumpur Intl
22h 50m
1 stop
BOS10:10 amBoston Logan Intl
$875
Korean Air
Sep 9
BOS9:20 amBoston Logan Intl
48h 30m
2 stops
KUL9:50 pmKuala Lumpur Intl
Sep 16
KUL11:20 pmKuala Lumpur Intl
22h 50m
1 stop
BOS10:10 amBoston Logan Intl
$876

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Kuala Lumpur 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 August 13, 2026.
Use the filters below to find and compare flights from Boston to Kuala Lumpur that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BostonKuala Lumpur

BOS Boston Logan Intl - KUL Kuala Lumpur Intl

BOSKUL

Boston Logan Intl

Sun 8/30

4:40 pm-7:55 am

1 stop27h 15m

Kuala Lumpur Intl

Mon 9/14

9:55 pm-2:10 pm

1 stop28h 15m

$844

BostonKuala Lumpur

BOS Boston Logan Intl - KUL Kuala Lumpur Intl

BOSKUL

Boston Logan Intl

Mon 9/7

4:40 pm-7:45 pm

1 stop39h 05m

Kuala Lumpur Intl

Mon 9/14

9:55 pm-2:10 pm

1 stop28h 15m

$858

BostonKuala Lumpur

BOS Boston Logan Intl - KUL Kuala Lumpur Intl

BOSKUL

Boston Logan Intl

Sun 8/30

8:57 pm-9:50 pm

2 stops36h 53m

Kuala Lumpur Intl

Mon 9/14

11:20 pm-10:10 am

1 stop22h 50m

$860

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

Wed 9/16

11:20 pm-10:10 am

1 stop22h 50m

$875

BostonKuala Lumpur

BOS Boston Logan Intl - KUL Kuala Lumpur Intl

BOSKUL

Boston Logan Intl

Sun 8/30

9:00 am-6:00 am

2 stops33h 00m

Kuala Lumpur Intl

Mon 9/14

2:15 pm-9:59 pm

2 stops43h 44m

$889

BostonKuala Lumpur

BOS Boston Logan Intl - KUL Kuala Lumpur Intl

BOSKUL

Boston Logan Intl

Sat 1/16

6:40 pm-10:25 pm

2 stops38h 45m

Kuala Lumpur Intl

Wed 3/17

11:55 pm-12:20 am

2 stops36h 25m

$907

BostonKuala Lumpur

BOS Boston Logan Intl - KUL Kuala Lumpur Intl

BOSKUL

Boston Logan Intl

Tue 1/12

3:10 pm-10:25 pm

2 stops42h 15m

Kuala Lumpur Intl

Wed 3/17

11:55 pm-12:20 am

2 stops36h 25m

$907

BostonKuala Lumpur

BOS Boston Logan Intl - KUL Kuala Lumpur Intl

BOSKUL

Boston Logan Intl

Thu 1/14

10:44 am-6:45 am

2 stops31h 01m

Kuala Lumpur Intl

Tue 3/16

8:05 am-9:33 pm

2 stops25h 28m

$914

BostonKuala Lumpur

BOS Boston Logan Intl - KUL Kuala Lumpur Intl

BOSKUL

Boston Logan Intl

Wed 9/30

11:30 am-6:00 am

2 stops54h 30m

Kuala Lumpur Intl

Wed 10/7

2:15 pm-9:59 pm

2 stops43h 44m

$916

BostonKuala Lumpur

BOS Boston Logan Intl - KUL Kuala Lumpur Intl

BOSKUL

Boston Logan Intl

Mon 9/7

9:00 am-6:00 am

2 stops33h 00m

Kuala Lumpur Intl

Mon 9/14

2:15 pm-9:59 pm

2 stops43h 44m

$920

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 Kuala Lumpur from

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

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

Prices are currently typical for flights on this route.

Typical prices usually range from $781 to $1,482.
The lowest price recently found on this route was $844.

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 $800. If you aren’t able to travel during the month of September, then book flights to Kuala Lumpur from Boston during August instead. Flights to Kuala Lumpur in August, while not as cheap as those in September, still average around $828.

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 $1,027 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

21h 20m

Direct flights

None
The fastest flight from Boston to Kuala Lumpur takes 21h 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 21h 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?

  • 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
ANAPriceFrom $625Free CancellationRating
8.3
1,294 reviews
Search ANA flights
Cathay PacificPriceFrom $723Free CancellationRating
7.6
1,451 reviews
Search Cathay Pacific flights
United AirlinesPriceFrom $770Free CancellationRating
7.4
10,115 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $784Free CancellationRating
7.4
4,482 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom $838Free CancellationRating
7.3
1,502 reviews
Search Etihad Airways flights
Korean AirPriceFrom $895Free CancellationRating
8.4
1,221 reviews
Search Korean Air flights
Qatar AirwaysPriceFrom $903Free CancellationRating
7.4
3,744 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.

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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
Kuala Lumpur Intl Airport
Kuala Lumpur Subang Airport