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Cheap flights from Boston to Kuala Lumpur Intl Airport from RM 2,813

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KUL
26 Jan — 2 Feb1
1 adult

The best prices from Boston Logan Intl to Kuala Lumpur Intl are usually found in March or October, booked 64 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap flight deals from Boston to Kuala Lumpur Intl

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Kuala Lumpur Intl (KUL). 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 21 January 2025.

Round-trip from

RM 4,058

One-way from

RM 2,813

Popular in

December

Cheapest in

March

Average price

RM 5,681
Turkish Airlines
  • Turkish Airlines
  • 26/3-16/4
  • 2 total stops
  • 53h 55m total
  • Boston to Kuala Lumpur
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8/7
  • 8/7
  • 1 total stop
  • 27h 25m total
  • Boston to Kuala Lumpur
Search Deals
High demand for flights, 5% potential price rise
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Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in January 2025
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Find flight deals from Boston to Kuala Lumpur Intl

Cheapest flights from Boston to Kuala Lumpur Intl
Explore the most affordable flight options available from Boston to Kuala Lumpur Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Wed 26/321:00BOS - KUL
1 stop21h 20mTurkish Airlines
Wed 16/423:05KUL - BOS
1 stop32h 35mTurkish Airlines
Deal found 21/1RM 4,058
Mon 24/208:00BOS - KUL
2 stops40h 45mUnited Airlines
Thu 13/317:00KUL - BOS
2 stops34h 50mUnited Airlines
Deal found 20/1RM 4,265
Wed 23/409:30BOS - KUL
2 stops32h 30mANA
Tue 29/414:15KUL - BOS
2 stops39h 09mANA
Deal found 20/1RM 4,270
Fri 14/321:10BOS - KUL
2 stops45h 00mMultiple Airlines
Sun 23/321:05KUL - BOS
2 stops33h 25mMultiple Airlines
Deal found 20/1RM 4,368
Sun 4/516:55BOS - KUL
1 stop39h 20mEtihad Airways
Fri 30/510:00KUL - BOS
1 stop41h 15mEtihad Airways
Deal found 20/1RM 4,373
Mon 24/212:15BOS - KUL
1 stop41h 05mJAL
Thu 13/322:50KUL - BOS
2 stops36h 24mJAL
Deal found 20/1RM 4,530
Sat 19/401:45BOS - KUL
1 stop30h 30mCathay Pacific
Wed 30/417:45KUL - BOS
1 stop40h 35mCathay Pacific
Deal found 21/1RM 4,638
Mon 24/221:15BOS - KUL
1 stop28h 25mQatar Airways
Thu 13/323:20KUL - BOS
2 stops27h 35mQatar Airways
Deal found 20/1RM 4,706
Mon 10/205:40BOS - KUL
2 stops27h 40mKorean Air
Sat 15/223:55KUL - BOS
1 stop21h 45mKorean Air
Deal found 20/1RM 5,096
Sun 27/706:30BOS - KUL
2 stops44h 20mChina Eastern
Sat 9/816:15KUL - BOS
2 stops38h 33mChina Eastern
Deal found 20/1RM 5,110
Tue 25/308:00BOS - KUL
2 stops26h 20mDelta
Fri 18/423:10KUL - BOS
2 stops31h 35mDelta
Deal found 20/1RM 5,600
Wed 5/222:10BOS - KUL
2 stops45h 15mEmirates
Mon 17/201:25KUL - BOS
1 stop25h 30mEmirates
Deal found 20/1RM 5,811

Find flights from Boston to Kuala Lumpur Intl within your budget

Customise your flight search to find flights from Boston to Kuala Lumpur Intl 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 407,431 searches. Data last updated 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Departure

Return

Price

BostonKuala Lumpur

BOS - KUL

BOSKUL

Boston Logan Intl

Wed 26/3

21:00-06:20

1 stop21h 20m

Kuala Lumpur Intl

Wed 16/4

23:05-19:40

1 stop32h 35m

RM 4,058

BostonKuala Lumpur

BOS - KUL

BOSKUL

Boston Logan Intl

Mon 24/2

08:00-13:45

2 stops40h 45m

Kuala Lumpur Intl

Thu 13/3

17:00-15:50

2 stops34h 50m

RM 4,265

BostonKuala Lumpur

BOS - KUL

BOSKUL

Boston Logan Intl

Wed 23/4

09:30-06:00

2 stops32h 30m

Kuala Lumpur Intl

Tue 29/4

14:15-17:24

2 stops39h 09m

RM 4,270

BostonKuala Lumpur

BOS - KUL

BOSKUL

Boston Logan Intl

Fri 14/3

21:10-06:10

2 stops45h 00m

Kuala Lumpur Intl

Sun 23/3

21:05-18:30

2 stops33h 25m

RM 4,368

BostonKuala Lumpur

BOS - KUL

BOSKUL

Boston Logan Intl

Sun 4/5

16:55-20:15

1 stop39h 20m

Kuala Lumpur Intl

Fri 30/5

10:00-15:15

1 stop41h 15m

RM 4,373

BostonKuala Lumpur

BOS - KUL

BOSKUL

Boston Logan Intl

Mon 24/2

12:15-18:20

1 stop41h 05m

Kuala Lumpur Intl

Thu 13/3

22:50-23:14

2 stops36h 24m

RM 4,530

BostonKuala Lumpur

BOS - KUL

BOSKUL

Boston Logan Intl

Sat 19/4

01:45-20:15

1 stop30h 30m

Kuala Lumpur Intl

Wed 30/4

17:45-22:20

1 stop40h 35m

RM 4,638

BostonKuala Lumpur

BOS - KUL

BOSKUL

Boston Logan Intl

Mon 24/2

21:15-14:40

1 stop28h 25m

Kuala Lumpur Intl

Thu 13/3

23:20-14:55

2 stops27h 35m

RM 4,706

BostonKuala Lumpur

BOS - KUL

BOSKUL

Boston Logan Intl

Mon 10/2

05:40-22:20

2 stops27h 40m

Kuala Lumpur Intl

Sat 15/2

23:55-08:40

1 stop21h 45m

RM 5,096

BostonKuala Lumpur

BOS - KUL

BOSKUL

Boston Logan Intl

Tue 25/3

08:00-22:20

2 stops26h 20m

Kuala Lumpur Intl

Fri 18/4

23:10-18:45

2 stops31h 35m

RM 5,600

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 23 results
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Best time to book a flight from Boston to Kuala Lumpur Intl

Have a flexible travel schedule? Discover the best time to fly to Kuala Lumpur Intl from Boston with our price prediction graph.
Estimated return 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.

Travel insights for flights from Boston to Kuala Lumpur Intl

Get recent, data-driven insights about flights from Boston to Kuala Lumpur Intl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Boston to Kuala Lumpur Intl. Price data was last updated on 17 January 2025.

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Kuala Lumpur Intl Airport. 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 Boston to Kuala Lumpur Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Boston to Kuala Lumpur Intl Airport (average of RM 43). Flying from Boston to Kuala Lumpur Intl Airport in September is currently the most expensive (average of RM 75). 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 BOS to KUL?

Find hourly flight availability from Boston to Kuala Lumpur Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.

One of the essential ways to save on airfare from Boston to Kuala Lumpur Intl Airport is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 29% on airfare.

Rainfall in Kuala Lumpur Intl by month

Plan your trip to Kuala Lumpur Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kuala Lumpur Intl Airport ranges from 120.0 - 280.0 inches per month. November is typically the wettest month, when rainfall can reach 280.0 mm. June is typically the driest time to visit Kuala Lumpur Intl Airport when rainfall is around 120.0 mm.

Temperature in Kuala Lumpur Intl by month

Plan your trip to Kuala Lumpur Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kuala Lumpur Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

Reviews of airlines servicing Kuala Lumpur Intl

Get insights into the airlines that provide service to Kuala Lumpur Intl. 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 Kuala Lumpur Intl. Reviews last updated 21 January 2025.
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very Good
1,039 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very Good
852 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

JAL
8.3
Very Good
1,449 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Emirates
8.1
Very Good
3,356 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very Good
1,328 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Boston to Kuala Lumpur Intl. 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 from for flights from Boston to Kuala Lumpur Intl?

    If you book a flight to Kuala Lumpur Intl from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 4.2 km from the centre of Boston. There are 0 flights from Logan Intl to Kuala Lumpur Intl per day from 1 airline.

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

    Turkish Airlines, at RM 4,058, was found to be the cheapest airline from Boston to Kuala Lumpur Intl Airport.Alternate airlines to your destination round-trip include United Airlines and ANA. You may be able to fly from Boston to Kuala Lumpur Intl Airport for 31% less than the average price by searching for these airlines.

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

    For one-way options, check prices for JAL. According to our data, you can fly for as low as RM 3,258. Users have also found prices from RM 3,335 and RM 3,753 on ANA and Korean Air, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Kuala Lumpur Intl 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 Boston to Kuala Lumpur Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Boston to Kuala Lumpur Intl Airport (average of RM 43). Flying from Boston to Kuala Lumpur Intl Airport in September is currently the most expensive (average of RM 75). 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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Top airline flying from Boston to Kuala Lumpur Intl

Discover the top airline that operate flights from Boston to Kuala Lumpur Intl. 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 407,431 searches. Data last updated 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestRM 4,413AverageRM 5,344FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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How does Cheapflights help users find flights from Boston to Kuala Lumpur Intl?

Deals for Boston to Kuala Lumpur Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Boston to Kuala Lumpur Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Boston to Kuala Lumpur Intl.

Can Cheapflights find flights from Boston to Kuala Lumpur Intl with no change fees?

Need flexible booking options for your flight to Kuala Lumpur Intl from Boston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Boston to Kuala Lumpur Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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