Boston

$519+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — BOS
Aug 3 — Aug 101
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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 29, 2025.

Round-trip from

$1,000
(CheapTickets)

One-way from

$519
(Kiwi.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. 4% potential increase in price ($59 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($20 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 29, 2025.

This CheapTickets deal was found by Cheapflights users on 7/29. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/79:30 amKUL - BOS
1 stop41h 35mQatar Airways
Wed 10/1510:00 pmBOS - KUL
1 stop21h 50mQatar Airways
Deal found 7/29$1,000
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/82:15 pmKUL - BOS
2 stops43h 09mUnited Airlines
Fri 8/227:30 amBOS - KUL
2 stops58h 30mUnited Airlines
Deal found 7/28$1,014
This Turkish Airlines deal was found by Cheapflights users on 7/27. 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.
Thu 11/1310:05 amKUL - BOS
1 stop45h 00mTurkish Airlines
Mon 11/178:00 pmBOS - KUL
1 stop32h 20mTurkish Airlines
Deal found 7/27$1,021
This Gotogate deal was found by Cheapflights users on 7/29. 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.
Fri 9/128:10 amKUL - BOS
1 stop26h 50mCathay Pacific
Thu 9/181:40 amBOS - KUL
1 stop27h 00mCathay Pacific
Deal found 7/29$1,058
This KAYAK deal was found by Cheapflights users on 7/29. 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.
Sat 11/88:00 amKUL - BOS
2 stops26h 49mANA
Sat 1/1010:44 amBOS - KUL
2 stops31h 01mANA
Deal found 7/29$1,082
This Mytrip deal was found by Cheapflights users on 7/29. 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.
Fri 9/129:05 pmKUL - BOS
2 stops29h 50mMultiple Airlines
Fri 9/194:30 pmBOS - KUL
2 stops26h 20mMultiple Airlines
Deal found 7/29$1,096
This Emirates deal was found by Cheapflights users on 7/27. 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.
Fri 11/71:25 amKUL - BOS
1 stop25h 30mEmirates
Sat 1/1010:10 pmBOS - KUL
1 stop27h 35mEmirates
Deal found 7/27$1,196
This British Airways deal was found by Cheapflights users on 7/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1010:50 pmKUL - BOS
1 stop35h 50mBritish Airways
Sun 8/319:55 pmBOS - KUL
1 stop31h 25mBritish Airways
Deal found 7/29$1,216

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 29, 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

Tue 10/7

9:30 am-3:05 pm

1 stop41h 35m

Boston Logan Intl

Wed 10/15

10:00 pm-7:50 am

1 stop21h 50m

$1,000

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Fri 8/8

2:15 pm-9:24 pm

2 stops43h 09m

Boston Logan Intl

Fri 8/22

11:00 am-6:00 am

3 stops55h 00m

$1,014

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Thu 11/13

10:05 am-6:05 pm

1 stop45h 00m

Boston Logan Intl

Mon 11/17

8:00 pm-5:20 pm

1 stop32h 20m

$1,021

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Fri 9/12

8:10 am-11:00 pm

1 stop26h 50m

Boston Logan Intl

Thu 9/18

1:40 am-4:40 pm

1 stop27h 00m

$1,058

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Sat 11/8

8:00 am-9:49 pm

2 stops26h 49m

Boston Logan Intl

Sat 1/10

10:44 am-6:45 am

2 stops31h 01m

$1,082

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Fri 9/12

9:05 pm-2:55 pm

2 stops29h 50m

Boston Logan Intl

Fri 9/19

4:30 pm-6:50 am

2 stops26h 20m

$1,096

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Fri 11/7

1:25 am-1:55 pm

1 stop25h 30m

Boston Logan Intl

Sat 1/10

10:10 pm-2:45 pm

1 stop27h 35m

$1,196

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Sun 8/10

10:50 pm-10:40 pm

1 stop35h 50m

Boston Logan Intl

Sun 8/31

9:55 pm-5:20 pm

1 stop31h 25m

$1,216

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Mon 10/27

12:20 am-10:43 pm

3 stops58h 23m

$519

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Wed 10/8

7:15 am-2:30 pm

2 stops43h 15m

$543

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 22 results
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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 July 25, 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 July is currently the most expensive (average of $311). 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 29, 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.

How much does it cost to fly round-trip from Kuala Lumpur Intl Airport to Boston?

What’s the top layover airport for flights from Kuala Lumpur Intl Airport to Boston?

Share of 1-stop round-trip flights from Kuala Lumpur Intl Airport to Boston chosen by Cheapflights users in the past 12 months, using the same layover each way.

Istanbul (IST) – chosen by Cheapflights users on 67% of 1-stop itineraries from Kuala Lumpur Intl Airport to Boston on Cheapflights.

What’s the cheapest layover airport for flights from Kuala Lumpur Intl Airport to Boston?

Average round-trip fare for 1-stop flights from Kuala Lumpur Intl Airport to Boston, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $997.

What’s the fastest layover option from Kuala Lumpur Intl Airport to Boston?

Shortest average travel time for 1-stop one-way flights from Kuala Lumpur Intl Airport to Boston, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Istanbul (IST) have the shortest average one-way travel time for 1-stop routes: 12h 10m.

Which airport typically offers the quickest layover for flights from Kuala Lumpur Intl Airport to Boston?

Average layover duration for 1-stop one-way flights from Kuala Lumpur Intl Airport to Boston, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dubai (DXB) offer the fastest connection on this route, with an average layover time of 2h 45m.

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 29, 2025.
Get a feel of what it's like to fly with ANA, Korean Air, 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.
8.4
Very good

Crew

8.7

Boarding

8.5

Entertainment

7.9

Comfort

8.2

Food

7.7

Overall

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
8.4
Very good
8.4
Very good

Crew

8.7

Boarding

8.5

Entertainment

7.9

Comfort

8.2

Food

7.7

Overall

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
8.4
Very good

Crew

8.7

Boarding

8.5

Entertainment

7.9

Comfort

8.2

Food

7.7

Overall

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
8.4
Very good

Crew

8.7

Boarding

8.5

Entertainment

7.9

Comfort

8.2

Food

7.7

Overall

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
8.4
Very good

Crew

8.7

Boarding

8.5

Entertainment

7.9

Comfort

8.2

Food

7.7

Overall

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
8.0
Very good
8.4
Very good

Crew

8.7

Boarding

8.5

Entertainment

7.9

Comfort

8.2

Food

7.7

Overall

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

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.

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

    Flying on Qatar Airways is currently your cheapest option to Boston, with prices starting at $1,000. Additional round-trip tickets that might be worth considering are offered by United Airlines and Turkish Airlines, with the lowest prices starting at $1,014 and $1,021, respectively. Qatar Airways 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 $543 on Air Canada. Other airlines that offer cheap prices include Qatar Airways from $603 and United Airlines from $654 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 July is currently the most expensive (average of $311). 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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