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Cheap flights from Kuala Lumpur to Boston from RM 2,977

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 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — BOS
18 Jun — 25 Jun1
1 adult

Cheapflights Tip: The best prices from Kuala Lumpur to Boston Logan Intl are usually found in October or February, booked 35 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

Cheap flight deals from Kuala Lumpur to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Kuala Lumpur (MY1) 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 13 June 2025.

Round-trip from

RM 4,231

One-way from

RM 2,977

Popular in

August

Cheapest in

October

Average price

RM 4,809
Qatar Airways
  • Qatar Airways
  • 6/10-20/10
  • 2 total stops
  • 76h 30m total
  • Kuala Lumpur to Boston
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19/7
  • 19/7
  • 3 total stops
  • 33h 05m total
  • Kuala Lumpur to Boston
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (RM 1,115 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (RM 380 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Kuala Lumpur to Boston

Cheapest flights from Kuala Lumpur to Boston
Explore the most affordable flight options available from Kuala Lumpur to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Mon 6/1009:30KUL - BOS
1 stop41h 35mQatar Airways
Mon 20/1022:00BOS - KUL
1 stop34h 55mQatar Airways
Deal found 11/6RM 4,231
Sat 20/920:20KUL - BOS
1 stop30h 45mMultiple Airlines
Mon 6/1022:00BOS - KUL
1 stop34h 55mMultiple Airlines
Deal found 11/6RM 4,362
Wed 18/607:15KUL - BOS
2 stops26h 29mANA
Fri 27/607:45BOS - KUL
2 stops34h 15mANA
Deal found 11/6RM 4,446
Wed 18/607:15KUL - BOS
2 stops24h 46mUnited Airlines
Fri 27/606:00BOS - KUL
2 stops36h 00mUnited Airlines
Deal found 13/6RM 4,454
Sat 8/1123:45KUL - BOS
1 stop31h 20mTurkish Airlines
Sat 10/120:00BOS - KUL
1 stop32h 20mTurkish Airlines
Deal found 11/6RM 4,488
Mon 6/1009:10KUL - BOS
1 stop25h 50mCathay Pacific
Sun 19/1001:40BOS - KUL
1 stop22h 25mCathay Pacific
Deal found 11/6RM 4,526
Fri 19/910:15KUL - BOS
1 stop39h 55mEmirates
Fri 3/1010:20BOS - KUL
2 stops64h 05mEmirates
Deal found 11/6RM 4,742
Wed 18/623:30KUL - BOS
1 stop30h 40mMalaysia Airlines
Fri 27/613:35BOS - KUL
1 stop27h 20mMalaysia Airlines
Deal found 13/6RM 4,750
Mon 22/907:15KUL - BOS
2 stops38h 15mAir Canada
Thu 9/1006:00BOS - KUL
2 stops29h 55mAir Canada
Deal found 11/6RM 4,961
Mon 1/1223:15KUL - BOS
1 stop27h 45mBritish Airways
Tue 16/1207:30BOS - KUL
1 stop21h 00mBritish Airways
Deal found 12/6RM 5,265
Fri 7/1123:55KUL - BOS
1 stop21h 45mDelta
Fri 21/1111:00BOS - KUL
2 stops46h 20mDelta
Deal found 11/6RM 5,303

Cheapflights Fare Finder

Customise your flight search to find flights from Kuala Lumpur 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 407,431 searches. Data last updated 13 June 2025.
Use the filters below to find and compare flights from Kuala Lumpur to Boston that are best for you.

Fly from

Kuala Lumpur

Fly to

Boston

Route

Departure

Return

Price

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Mon 6/10

09:30-15:05

1 stop41h 35m

Boston Logan Intl

Mon 20/10

22:00-20:55

1 stop34h 55m

RM 4,231

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Sat 20/9

20:20-15:05

1 stop30h 45m

Boston Logan Intl

Mon 6/10

22:00-20:55

1 stop34h 55m

RM 4,362

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Sat 8/11

23:45-18:05

1 stop31h 20m

Boston Logan Intl

Sat 10/1

20:00-17:20

1 stop32h 20m

RM 4,488

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Mon 6/10

09:10-23:00

1 stop25h 50m

Boston Logan Intl

Sun 19/10

01:40-12:05

1 stop22h 25m

RM 4,526

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Sat 20/9

07:15-21:29

2 stops26h 14m

Boston Logan Intl

Mon 6/10

08:00-23:55

2 stops27h 55m

RM 4,573

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Fri 19/9

10:15-14:10

1 stop39h 55m

Boston Logan Intl

Fri 3/10

10:20-14:25

2 stops64h 05m

RM 4,742

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Mon 22/9

07:15-09:30

2 stops38h 15m

Boston Logan Intl

Thu 9/10

06:00-23:55

2 stops29h 55m

RM 4,961

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Tue 1/7

14:15-23:59

2 stops45h 44m

Boston Logan Intl

Thu 3/7

18:25-06:00

2 stops47h 35m

RM 5,248

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Mon 1/12

23:15-14:00

1 stop27h 45m

Boston Logan Intl

Tue 16/12

07:30-17:30

1 stop21h 00m

RM 5,265

Kuala LumpurBoston

KUL - BOS

KULBOS

Kuala Lumpur Intl

Fri 7/11

23:55-08:40

1 stop21h 45m

Boston Logan Intl

Fri 21/11

11:00-22:20

2 stops46h 20m

RM 5,303

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 17 results
1
2

Best time to book a flight from Kuala Lumpur to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Kuala Lumpur 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.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Kuala Lumpur to Boston. Price data was last updated on 9 June 2025.

Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kuala Lumpur 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 time of day to fly from KUL to BOS?

Find hourly flight availability from Kuala Lumpur 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 13 June 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 15% on flights from Kuala Lumpur to Boston by exploring options for tickets at midday.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 78.0 - 101.0 inches per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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 13 June 2025.
Peruse reviews from past customers who have flown with JAL, ANA and Emirates from Kuala Lumpur to Boston to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
JAL
8.3
Very Good
1,490 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
JAL
8.3
Very Good
1,490 reviews
JAL
8.3
Very Good
1,490 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
ANA
8.3
Very Good
882 reviews
JAL
8.3
Very Good
1,490 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Emirates
8.1
Very Good
3,265 reviews
JAL
8.3
Very Good
1,490 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Delta
8.0
Very Good
7,946 reviews
JAL
8.3
Very Good
1,490 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Cathay Pacific
7.6
Good
892 reviews
JAL
8.3
Very Good
1,490 reviews
Check prices

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

Related info for your journey

Find useful and relevant information for your journey from Kuala Lumpur 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?

    Boston Logan Intl (BOS), located 4.2 km from the city centre, is the airport you fly into when you book flights from Kuala Lumpur to Boston. 5 airlines have flights to Logan Intl from Kuala Lumpur on a regular basis. Booking flights from Kuala Lumpur to Boston Logan Intl should not be difficult; the airport handles an average of 0 inbound flights from Kuala Lumpur per day.

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

    Qatar Airways, at RM 4,231, was found to be the cheapest airline from Kuala Lumpur to Boston.Alternate airlines to your destination round-trip include Turkish Airlines and Cathay Pacific. These flights start at 11% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at RM 3,108. Emirates flights start at RM 3,323 while deals on Qatar Airways start at RM 5,573 one-way.

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

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

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

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

    Yes. Cheapflights offers flight deals from Kuala Lumpur 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.

See more FAQs

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Top 5 airlines flying from Kuala Lumpur to Boston

Discover the top 5 airlines that operate flights from Kuala Lumpur 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 407,431 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestRM 3,866AverageRM 4,751FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Turkish AirlinesCheapestRM 3,889AverageRM 4,227FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapestRM 4,099AverageRM 4,365FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapestRM 4,617AverageRM 5,165FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Malaysia AirlinesCheapestRM 5,010AverageRM 5,647FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights

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

Deals for Kuala Lumpur to Boston 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 Kuala Lumpur to Boston?

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

Yes, we can. To see specific flights from Kuala Lumpur to Boston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Kuala Lumpur to Boston flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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