$406+ Cheap flights from Boston (BOS) to Kuala Lumpur
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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KUL
Apr 30 — May 71
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Kuala Lumpur with Cheapflights
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Cheapest flights from Boston to Kuala LumpurExplore the most affordable flight options available from Boston to Kuala Lumpur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2026.
Explore the most affordable flight options available from Boston to Kuala Lumpur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2026.
This oojo deal was found by Cheapflights users on 3/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Wed 6/109:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 3/29![Etihad Airways logo]()
$773
This oojo deal was found by Cheapflights users on 3/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Wed 5/279:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 3/26![Etihad Airways logo]()
$793
This oojo deal was found by Cheapflights users on 3/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/204:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Sat 6/69:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 3/30![Etihad Airways logo]()
$798
This Gotogate deal was found by Cheapflights users on 3/29. 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.
Tue 5/264:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Tue 6/29:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 3/29![Etihad Airways logo]()
$803
This oojo deal was found by Cheapflights users on 3/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/104:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Sun 5/319:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 3/27![Etihad Airways logo]()
$813
This oojo deal was found by Cheapflights users on 3/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Wed 6/39:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 3/27![Etihad Airways logo]()
$831
This oojo deal was found by Cheapflights users on 3/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Tue 6/29:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 3/26![Etihad Airways logo]()
$832
This Trip.com deal was found by Cheapflights users on 3/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Wed 10/219:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 3/28![Etihad Airways logo]()
$843
This oojo deal was found by Cheapflights users on 3/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Sun 5/319:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 3/27![Etihad Airways logo]()
$853
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Tue 9/291:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$1,854
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Wed 10/211:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$1,866
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Sun 9/131:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$1,919
Best flights from Boston to Kuala LumpurDiscover carefully curated flight deals from Boston to Kuala Lumpur that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 31, 2026.
Discover carefully curated flight deals from Boston to Kuala Lumpur that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 31, 2026.
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Sun 7/126:00 am
BOS
- KUL
2 stops30h 05m
United Airlines
Sun 7/192:15 pm
KUL
- BOS
2 stops52h 06m
United Airlines
Deal found 3/30![United Airlines logo]()
$1,322
This Korean Air deal was found by Cheapflights users on 3/28. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Wed 8/511:20 pm
KUL
- BOS
1 stop23h 00m
Korean Air
Deal found 3/28![Korean Air logo]()
$1,507
This Etihad Airways deal was found by Cheapflights users on 3/30. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:46 pm
BOS
- KUL
2 stops26h 39m
Multiple Airlines
Fri 7/319:55 pm
KUL
- BOS
1 stop28h 45m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,536
This Korean Air deal was found by Cheapflights users on 3/28. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:20 pm
BOS
- KUL
2 stops36h 30m
Korean Air
Fri 7/3111:20 pm
KUL
- BOS
1 stop23h 00m
Korean Air
Deal found 3/28![Korean Air logo]()
$1,562
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Tue 9/291:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$1,854
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Sun 9/131:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$1,919
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/131:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Wed 4/291:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$2,420
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/261:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Mon 5/41:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$2,421
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/111:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Sun 7/191:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$2,452
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/121:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Mon 4/201:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$2,494
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/121:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Wed 6/101:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$2,739
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Mon 8/101:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$2,755
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/51:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Fri 7/241:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$2,805
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/61:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Tue 8/111:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$3,019
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Fri 7/311:00 pm
SZB
- BOS
2 stops38h 15m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$3,048
Last-minute flights from Boston to Kuala LumpurDiscover last-minute flight deals from Boston to Kuala Lumpur. Data last updated March 31, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Kuala Lumpur. Data last updated March 31, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 3/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/319:15 pm
BOS
- KUL
1 stop34h 40m
Etihad Airways
Wed 4/299:55 pm
KUL
- BOS
2 stops28h 21m
Etihad Airways
Deal found 3/28![Etihad Airways logo]()
$1,140
This ScholarTrip deal was found by Cheapflights users on 3/30. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/51:45 am
BOS
- KUL
1 stop22h 20m
Cathay Pacific
Sat 7/45:40 pm
KUL
- BOS
1 stop41h 25m
Cathay Pacific
Deal found 3/30![Cathay Pacific logo]()
$1,061
This ScholarTrip deal was found by Cheapflights users on 3/27. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/61:45 am
BOS
- KUL
1 stop31h 10m
Cathay Pacific
Mon 5/48:10 am
KUL
- BOS
1 stop26h 55m
Cathay Pacific
Deal found 3/27![Cathay Pacific logo]()
$936
This Justfly.com deal was found by Cheapflights users on 3/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:14 am
BOS
- KUL
2 stops32h 41m
Qatar Airways
Tue 4/148:20 pm
KUL
- BOS
2 stops37h 04m
Qatar Airways
Deal found 3/29![Qatar Airways logo]()
$1,134
This ScholarTrip deal was found by Cheapflights users on 3/29. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:45 am
BOS
- KUL
1 stop22h 20m
Cathay Pacific
Wed 4/151:10 pm
KUL
- BOS
1 stop21h 55m
Cathay Pacific
Deal found 3/29![Cathay Pacific logo]()
$1,011
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Wed 4/151:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$2,421
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/121:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Mon 4/201:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$2,494
This FlightHub deal was found by Cheapflights users on 3/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:35 pm
BOS
- KUL
2 stops32h 35m
Qatar Airways
Sun 4/192:05 am
KUL
- BOS
2 stops31h 19m
Qatar Airways
Deal found 3/30![Qatar Airways logo]()
$1,137
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/131:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Wed 4/291:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$2,420
This ScholarTrip deal was found by Cheapflights users on 3/31. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/191:45 am
BOS
- KUL
1 stop35h 45m
Cathay Pacific
Sun 5/172:45 am
KUL
- BOS
1 stop32h 20m
Cathay Pacific
Deal found 3/31![Cathay Pacific logo]()
$1,161
This KAYAK deal was found by Cheapflights users on 3/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:59 pm
BOS
- KUL
2 stops27h 56m
Multiple Airlines
Mon 5/187:00 pm
KUL
- BOS
2 stops33h 18m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$1,010
This Etihad Airways deal was found by Cheapflights users on 3/30. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2711:34 am
BOS
- KUL
2 stops32h 51m
Multiple Airlines
Mon 5/49:55 pm
KUL
- BOS
1 stop28h 45m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,104
One-way flights from Boston to Kuala LumpurSearch for one-way flight options from Boston to Kuala Lumpur. Find affordable one-way fares based on user searches. Data last updated March 31, 2026.
Search for one-way flight options from Boston to Kuala Lumpur. Find affordable one-way fares based on user searches. Data last updated March 31, 2026.
This SmartFares deal was found by Cheapflights users on 3/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Deal found 3/28![Etihad Airways logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/199:20 pm
BOS
- KUL
1 stop23h 05m
Etihad Airways
Deal found 3/30![Etihad Airways logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:20 pm
BOS
- KUL
1 stop34h 35m
Etihad Airways
Deal found 3/27![Etihad Airways logo]()
$416
This iWofly deal was found by Cheapflights users on 3/26. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Deal found 3/26![Etihad Airways logo]()
$425
This SmartFares deal was found by Cheapflights users on 3/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/54:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Deal found 3/28![Etihad Airways logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Deal found 3/30![Etihad Airways logo]()
$436
This KAYAK deal was found by Cheapflights users on 3/30. 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.
Sun 9/131:45 am
BOS
- KUL
1 stop35h 45m
Cathay Pacific
Deal found 3/30![Cathay Pacific logo]()
$441
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/64:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Deal found 3/30![Etihad Airways logo]()
$443
This Mytrip deal was found by Cheapflights users on 3/29. 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.
Thu 5/144:25 pm
BOS
- SZB
3 stops32h 45m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$515
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:40 pm
BOS
- SZB
3 stops53h 20m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$624
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:45 am
BOS
- SZB
3 stops30h 20m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$639
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:45 am
BOS
- SZB
3 stops33h 05m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$641
Find flight deals from Boston to Kuala Lumpur
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Kuala Lumpur (MY1). 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 March 31, 2026.
Round-trip from | $773 (oojo) |
|---|---|
One-way from | $406 (SmartFares) |
Popular in | December |
Cheapest in | September |
Average price | $925 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Kuala Lumpur 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 March 31, 2026.
Use the filters below to find and compare flights from Boston to Kuala Lumpur that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Sun 7/12
6:00 am-12:05 am
2 stops30h 05m
Kuala Lumpur Intl
Sun 7/19
2:15 pm-6:21 am
2 stops52h 06m
$1,322
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Wed 7/8
12:55 pm-9:50 pm
1 stop44h 55m
Kuala Lumpur Intl
Wed 8/5
11:20 pm-10:20 am
1 stop23h 00m
$1,507
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Wed 7/15
5:46 pm-8:25 am
2 stops26h 39m
Kuala Lumpur Intl
Fri 7/31
9:55 pm-2:40 pm
1 stop28h 45m
$1,536
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Wed 7/15
9:20 pm-9:50 pm
2 stops36h 30m
Kuala Lumpur Intl
Fri 7/31
11:20 pm-10:20 am
1 stop23h 00m
$1,562
Quickest round-trip
BostonKuala Lumpur
BOS - SZB
BOSSZB
Boston Logan Intl
Tue 9/8
1:45 am-12:00 pm
1 stop22h 15m
Kuala Lumpur Subang
Tue 9/29
1:00 pm-11:05 pm
1 stop22h 05m
$1,854
BostonKuala Lumpur
BOS - SZB
BOSSZB
Boston Logan Intl
Thu 9/3
1:45 am-12:00 pm
1 stop22h 15m
Kuala Lumpur Subang
Sun 9/13
1:00 pm-11:05 pm
1 stop22h 05m
$1,919
BostonKuala Lumpur
BOS - SZB
BOSSZB
Boston Logan Intl
Mon 4/13
1:45 am-12:00 pm
1 stop22h 15m
Kuala Lumpur Subang
Wed 4/29
1:00 pm-11:05 pm
1 stop22h 05m
$2,420
BostonKuala Lumpur
BOS - SZB
BOSSZB
Boston Logan Intl
Sun 4/26
1:45 am-12:00 pm
1 stop22h 15m
Kuala Lumpur Subang
Mon 5/4
1:00 pm-11:05 pm
1 stop22h 05m
$2,421
BostonKuala Lumpur
BOS - SZB
BOSSZB
Boston Logan Intl
Sat 7/11
1:45 am-12:00 pm
1 stop22h 15m
Kuala Lumpur Subang
Sun 7/19
1:00 pm-11:05 pm
1 stop22h 05m
$2,452
BostonKuala Lumpur
BOS - SZB
BOSSZB
Boston Logan Intl
Sun 4/12
1:45 am-12:00 pm
1 stop22h 15m
Kuala Lumpur Subang
Mon 4/20
1:00 pm-11:05 pm
1 stop22h 05m
$2,494
Showing 1-10 of 32 resultsSorted by cheapest first
Best time to book a flight from Boston to Kuala Lumpur
Have a flexible travel schedule? Discover the best time to fly to Kuala Lumpur from Boston with our price prediction graph.
BOS-MY1
BOS-KUL
BOS-SZB
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 Boston to Kuala Lumpur
BOS-MY1
BOS-KUL
BOS-SZB
How far ahead should I book a flight from Boston to Kuala Lumpur?
Use this chart to determine the optimal time to book a round-trip flight from Boston to Kuala Lumpur. Price data was last updated on March 13, 2026.
Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Kuala Lumpur. 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?
Currently, September is the cheapest month in which you can book a flight from Boston to Kuala Lumpur (average of $723). Flying from Boston to Kuala Lumpur in December is currently the most expensive (average of $956). 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.
How much does it cost to fly round-trip from Boston to Kuala Lumpur?
Reviews of airlines servicing Kuala Lumpur
Get insights into the airlines that provide service to Kuala Lumpur. 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. Reviews last updated March 31, 2026.
See what other customers who have flown with ANA,Cathay Pacific, andQatar Airways from Boston to Kuala Lumpur have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.4
Entertainment
8.0
Boarding
8.5
Food
7.8
Crew
8.7
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Overall
8.4
Entertainment
8.0
Boarding
8.5
Food
7.8
Crew
8.7
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Overall
8.4
Entertainment
8.0
Boarding
8.5
Food
7.8
Crew
8.7
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Overall
8.4
Entertainment
8.0
Boarding
8.5
Food
7.8
Crew
8.7
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Overall
8.4
Entertainment
8.0
Boarding
8.5
Food
7.8
Crew
8.7
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Overall
8.4
Entertainment
8.0
Boarding
8.5
Food
7.8
Crew
8.7
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Related info for your journey
Find useful and relevant information for your journey from Boston to Kuala Lumpur. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Boston to Kuala Lumpur
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Complete your trip
Complete your trip to Kuala Lumpur by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Kuala Lumpur by cabin class
Find flights from Boston to Kuala Lumpur, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Kuala Lumpur flights
Browse other Boston and Kuala Lumpur flight options. Last updated on March 31, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on March 31, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 8 airlines flying from Boston to Kuala Lumpur
Discover the top 8 airlines that operate flights from Boston to Kuala Lumpur. 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 March 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$723 | Average$973 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$764 | Average$1,317 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$771 | Average$907 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$772 | Average$959 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$784 | Average$1,003 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$836 | Average$994 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$888 | Average$972 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,007 | Average$1,562 | FlexibilityNo cancel fee | On-time81% |