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$522+ Cheap flights from Kuala Lumpur Intl (KUL) to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — BOS
Mar 9 — Mar 161
Mon 3/9
Mon 3/16
1 adult, Economy
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Cheap flight deals from Kuala Lumpur Intl to Boston

Cheapest flights from Kuala Lumpur Intl to Boston
Explore the most affordable flight options available from Kuala Lumpur Intl to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 7, 2026.

This Gotogate deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/44:25 am
KUL
-
BOS
1 stop26h 40m
Turkish Airlines
Thu 3/129:00 pm
BOS
-
KUL
1 stop21h 15m
Turkish Airlines
Deal found 2/4$968
This Gotogate deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:50 am
KUL
-
BOS
1 stop22h 05m
Turkish Airlines
Thu 9/179:50 pm
BOS
-
KUL
1 stop31h 25m
Turkish Airlines
Deal found 2/6$1,026
This Turkish Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:50 am
KUL
-
BOS
1 stop22h 05m
Turkish Airlines
Sun 4/59:50 pm
BOS
-
KUL
1 stop21h 30m
Turkish Airlines
Deal found 2/5$1,030
This Mytrip deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:35 pm
KUL
-
BOS
2 stops29h 35m
Multiple Airlines
Thu 3/124:40 pm
BOS
-
KUL
1 stop38h 55m
Multiple Airlines
Deal found 2/4$1,045
This Qatar Airways deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1810:15 am
KUL
-
BOS
1 stop40h 40m
Multiple Airlines
Thu 4/1610:00 pm
BOS
-
KUL
1 stop30h 15m
Multiple Airlines
Deal found 2/7$1,056
This Gotogate deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:15 am
KUL
-
BOS
1 stop40h 40m
Multiple Airlines
Thu 3/124:40 pm
BOS
-
KUL
1 stop38h 55m
Multiple Airlines
Deal found 2/6$1,064
This Qatar Airways deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1810:15 am
KUL
-
BOS
1 stop40h 40m
Qatar Airways
Thu 4/1610:00 pm
BOS
-
KUL
1 stop35h 25m
Qatar Airways
Deal found 2/6$1,072
This Turkish Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:50 am
KUL
-
BOS
1 stop22h 05m
Turkish Airlines
Wed 10/289:00 pm
BOS
-
KUL
1 stop23h 25m
Turkish Airlines
Deal found 2/6$1,076

Find flight deals from Kuala Lumpur Intl to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Kuala Lumpur Intl (KUL) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$968
(Gotogate)

One-way from

$522
(Trip.com)

Popular in

August

Cheapest in

September

Average price

$1,036
Provider with most accurate pricing for Kuala Lumpur Intl-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Kuala Lumpur Intl-Boston Logan Intl flights.
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From Kuala Lumpur Intl to Boston Logan Intl
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One-way flight from Kuala Lumpur Intl to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kuala Lumpur Intl 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, Cheapflights users made 2,558,603 searches. Data last updated February 7, 2026.
Use the filters below to find and compare flights from Kuala Lumpur Intl Airport to Boston that are best for you.

Fly from

Kuala Lumpur Intl

Fly to

Boston

Route

Depart

Return

Price

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

$1,030

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Thu 3/5

9:35 pm-2:10 pm

2 stops29h 35m

Boston Logan Intl

Thu 3/12

4:40 pm-7:35 pm

1 stop38h 55m

$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

$1,077

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Wed 4/1

9:00 pm-11:25 am

2 stops26h 25m

Boston Logan Intl

Sun 4/5

10:00 pm-9:00 pm

1 stop35h 00m

$1,079

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Thu 6/4

9:50 am-7:55 pm

1 stop22h 05m

Boston Logan Intl

Sun 6/14

9:50 pm-8:10 am

1 stop22h 20m

$1,145

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Tue 3/3

4:50 pm-11:59 pm

3 stops44h 09m

$533

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Tue 3/10

4:50 pm-11:59 pm

3 stops43h 09m

$535

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Sun 3/8

4:50 pm-11:59 pm

3 stops43h 09m

$535

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Mon 3/16

10:25 pm-3:10 pm

2 stops28h 45m

$540

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Wed 3/11

10:25 pm-3:10 pm

2 stops28h 45m

$543

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Showing 1-10 of 14 results
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  • Most accurate provider: When it comes to deals on Kuala Lumpur Intl Airport-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kuala Lumpur Intl Airport-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kuala Lumpur Intl Airport-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kuala Lumpur Intl Airport-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kuala Lumpur Intl Airport-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kuala Lumpur Intl to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Kuala Lumpur Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kuala Lumpur Intl Airport to Boston

How far ahead should I book a flight from Kuala Lumpur Intl Airport to Boston?

Use this chart to determine the optimal time to book a round-trip flight from Kuala Lumpur Intl to Boston. Price data was last updated on January 30, 2026.

Booking 33 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kuala Lumpur Intl Airport to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Kuala Lumpur Intl Airport to Boston?

Currently, September is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Boston (average of $896). Flying from Kuala Lumpur Intl Airport to Boston in July is currently the most expensive (average of $1,079). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Kuala Lumpur Intl to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Kuala Lumpur Intl?

    For a flight from Kuala Lumpur Intl to Boston, you will be flying into Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city. Logan Intl is the only Boston airport and it handles 0 inbound flights from Kuala Lumpur Intl per day. 0 airlines have flights to Boston Logan Intl from Kuala Lumpur Intl on a regular basis.

  • How long is the flight from Kuala Lumpur Intl Airport to Boston?

    There are many flights that can get you from Kuala Lumpur Intl Airport to Boston in 22h 05m. Fly via Turkish Airlines to get the fastest option. Airlines will cover a distance of 9281 mi.

  • What are the cheapest airlines to fly from Kuala Lumpur Intl Airport to Boston one-way?

    One-way options have recently been found by users for as low as $350 on Delta. Other airlines that offer cheap prices include Emirates from $520 and Cathay Pacific from $535 one-way.

  • Can I find deals for flights from Kuala Lumpur Intl to Boston that include hotel bookings?

    Yes. In addition to deals on Kuala Lumpur Intl to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kuala Lumpur Intl to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kuala Lumpur Intl to Boston.

  • Can I find deals for business class flights from Kuala Lumpur Intl to Boston?

    Yes. Cheapflights offers flight deals from Kuala Lumpur Intl to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kuala Lumpur Intl Airport to Boston?

    Currently, September is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Boston (average of $896). Flying from Kuala Lumpur Intl Airport to Boston in July is currently the most expensive (average of $1,079). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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