Boston

$558+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — BOS
Jul 14 — Jul 211
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Cheapflights Tip: The best prices from Kuala Lumpur Intl to Boston Logan Intl are usually found in October or February, booked 35 days in advance, depart on a Monday or Wednesday and return on a Thursday

Cheap 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 July 9, 2025.

Round-trip from

$996
(Turkish Airlines)

One-way from

$558
(Booking.com)

Popular in

August

Cheapest in

October

Average price

$1,187
From Kuala Lumpur Intl to Boston Logan Intl
One-way flight from Kuala Lumpur Intl to Boston Logan Intl
Highest demand for flights based on searches. 5% potential increase in price ($62 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($21 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find 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 July 9, 2025.

This Turkish Airlines deal was found by Cheapflights users on 7/8. 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.
Mon 10/610:50 amKUL - BOS
1 stop44h 50mTurkish Airlines
Sat 10/189:35 pmBOS - KUL
1 stop23h 35mTurkish Airlines
Deal found 7/8$996
This ANA deal was found by Cheapflights users on 7/9. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/207:15 amKUL - BOS
2 stops28h 41mMultiple Airlines
Mon 10/610:00 amBOS - KUL
2 stops32h 00mMultiple Airlines
Deal found 7/9$1,022
This Qatar Airways deal was found by Cheapflights users on 7/9. 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 9/179:30 amKUL - BOS
1 stop41h 35mQatar Airways
Tue 10/710:00 pmBOS - KUL
1 stop34h 55mQatar Airways
Deal found 7/9$1,031
This KAYAK deal was found by Cheapflights users on 7/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/198:10 amKUL - BOS
1 stop26h 50mCathay Pacific
Sat 10/41:40 amBOS - KUL
1 stop28h 50mCathay Pacific
Deal found 7/9$1,072
This Emirates deal was found by Cheapflights users on 7/9. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/162:15 amKUL - BOS
1 stop23h 55mEmirates
Sat 10/46:30 pmBOS - KUL
2 stops55h 55mEmirates
Deal found 7/9$1,124
This Malaysia Airlines deal was found by Cheapflights users on 7/8. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1211:30 pmKUL - BOS
1 stop30h 40mMalaysia Airlines
Mon 7/141:35 pmBOS - KUL
1 stop39h 10mMalaysia Airlines
Deal found 7/8$1,135

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 July 9, 2025.
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

Mon 10/6

10:50 am-7:40 pm

1 stop44h 50m

Boston Logan Intl

Sat 10/18

9:35 pm-9:10 am

1 stop23h 35m

$996

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Sat 9/20

7:15 am-11:56 pm

2 stops28h 41m

Boston Logan Intl

Mon 10/6

10:00 am-6:00 am

2 stops32h 00m

$1,022

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Wed 9/17

9:30 am-3:05 pm

1 stop41h 35m

Boston Logan Intl

Tue 10/7

10:00 pm-8:55 pm

1 stop34h 55m

$1,031

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Fri 9/19

8:10 am-11:00 pm

1 stop26h 50m

Boston Logan Intl

Sat 10/4

1:40 am-6:30 pm

1 stop28h 50m

$1,072

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Tue 9/16

2:15 am-2:10 pm

1 stop23h 55m

Boston Logan Intl

Sat 10/4

6:30 pm-2:25 pm

2 stops55h 55m

$1,124

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Mon 10/6

7:15 am-2:30 pm

2 stops43h 15m

$558

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Mon 11/10

12:20 am-3:41 pm

3 stops52h 21m

$590

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Mon 9/22

2:55 am-3:05 pm

1 stop24h 10m

$640

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Fri 9/26

11:10 pm-10:10 am

1 stop23h 00m

$664

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Sun 9/21

1:10 pm-11:00 pm

1 stop21h 50m

$678

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Showing 1-10 of 18 results
1
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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 June 27, 2025.

Booking 35 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, January is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Boston (average of $218). Flying from Kuala Lumpur Intl Airport to Boston in June is currently the most expensive (average of $306). 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.

What is the cheapest time of day to fly from KUL to BOS?

Find hourly flight availability from Kuala Lumpur Intl to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 9, 2025.

A simple way to save on the total cost of your ticket is to fly from Kuala Lumpur Intl Airport to Boston in the morning. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated July 9, 2025.
Get a feel of what it's like to fly with Korean Air, Japan Airlines, and Emirates from Kuala Lumpur Intl Airport to Boston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
8.0
Very good

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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. 1 airline has flights to Boston Logan Intl from Kuala Lumpur Intl on a regular basis.

  • What are the cheapest airlines flying from Kuala Lumpur Intl Airport to Boston round-trip?

    Flying on Turkish Airlines is currently your cheapest option to Boston, with prices starting at $996. Additional round-trip tickets that might be worth considering are offered by Qatar Airways and Cathay Pacific, with the lowest prices starting at $1,031 and $1,072, respectively. Turkish Airlines is 12% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 $558 on Air Canada. Other airlines that offer cheap prices include Qatar Airways from $640 and Korean Air from $664 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, January is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Boston (average of $218). Flying from Kuala Lumpur Intl Airport to Boston in June is currently the most expensive (average of $306). 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

Traveling to a place near Kuala Lumpur Intl Airport?

Book flights to Kuala Lumpur Intl Airport if you plan to visit one of these locations
Cambridge
Medford
Watertown
Warwick
Seabrook
Waltham
Framingham
Lowell
Cranston
Randolph
Chestnut Hill
Chelsea
Brockton
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Swansea
Lincoln

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Top airline flying from Kuala Lumpur Intl to Boston

Discover the top airline that operate flights from Kuala Lumpur Intl to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest$1,078Average$1,149FlexibilityNo cancel feeOn-time75%

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