$461+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KUL
Aug 2 — Aug 91
Round-trip
1 adult, Economy
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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 July 3, 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 July 3, 2026.
This oojo deal was found by Cheapflights users on 7/2. 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.
Mon 9/214:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Thu 9/249:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 7/2![Etihad Airways logo]()
$893
This oojo deal was found by Cheapflights users on 6/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/204:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Thu 9/249:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 6/28![Etihad Airways logo]()
$954
This Korean Air deal was found by Cheapflights users on 7/1. 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.
Sat 9/512:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Sun 9/1311:20 pm
KUL
- BOS
1 stop22h 50m
Korean Air
Deal found 7/1![Korean Air logo]()
$958
This Korean Air deal was found by Cheapflights users on 7/1. 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.
Sun 10/189:20 pm
BOS
- KUL
2 stops36h 30m
Korean Air
Fri 11/611:55 pm
KUL
- BOS
1 stop21h 45m
Korean Air
Deal found 7/1![Korean Air logo]()
$964
This Korean Air deal was found by Cheapflights users on 7/2. 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.
Mon 10/1912:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Fri 11/611:55 pm
KUL
- BOS
2 stops28h 27m
Korean Air
Deal found 7/2![Korean Air logo]()
$969
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 10/184:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Fri 11/69:40 pm
KUL
- BOS
1 stop29h 30m
Etihad Airways
Deal found 7/2![Etihad Airways logo]()
$973
This Justfly.com deal was found by Cheapflights users on 7/2. 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 10/194:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Thu 11/59:35 am
KUL
- BOS
1 stop41h 35m
Etihad Airways
Deal found 7/2![Etihad Airways logo]()
$976
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 9/304:15 pm
BOS
- KUL
2 stops49h 45m
United Airlines
Wed 10/217:15 am
KUL
- BOS
2 stops27h 42m
United Airlines
Deal found 7/1![United Airlines logo]()
$980
This oojo deal was found by Cheapflights users on 6/29. 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.
Tue 10/64:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Thu 10/229:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 6/29![Etihad Airways logo]()
$985
This Etihad Airways deal was found by Cheapflights users on 6/29. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/254:40 pm
BOS
- KUL
1 stop38h 55m
Etihad Airways
Wed 10/289:35 am
KUL
- BOS
1 stop41h 35m
Etihad Airways
Deal found 6/29![Etihad Airways logo]()
$986
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Mon 10/51:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Thu 10/221:00 pm
SZB
- BOS
2 stops39h 40m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,949
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 9/81:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Wed 9/231:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$2,226
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 July 3, 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 July 3, 2026.
This Korean Air deal was found by Cheapflights users on 6/30. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Sun 9/1311:20 pm
KUL
- BOS
1 stop22h 50m
Korean Air
Deal found 6/30![Korean Air logo]()
$958
This Delta deal was found by Cheapflights users on 6/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:57 pm
BOS
- KUL
2 stops36h 53m
Delta
Sat 9/1911:20 pm
KUL
- BOS
2 stops35h 50m
Delta
Deal found 6/28![Delta logo]()
$1,157
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:45 am
BOS
- KUL
2 stops37h 00m
United Airlines
Wed 10/282:15 pm
KUL
- BOS
2 stops29h 00m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,227
This Qatar Airways deal was found by Cheapflights users on 7/2. 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.
Mon 10/1910:00 pm
BOS
- KUL
1 stop29h 10m
Qatar Airways
Thu 11/510:00 pm
KUL
- BOS
2 stops28h 55m
Qatar Airways
Deal found 7/2![Qatar Airways logo]()
$1,239
This Korean Air deal was found by Cheapflights users on 7/1. 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.
Thu 8/208:57 pm
BOS
- KUL
2 stops36h 53m
Korean Air
Sat 9/1911:20 pm
KUL
- BOS
1 stop22h 50m
Korean Air
Deal found 7/1![Korean Air logo]()
$1,002
This Korean Air deal was found by Cheapflights users on 6/29. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2012:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Fri 9/2511:20 pm
KUL
- BOS
2 stops31h 48m
Korean Air
Deal found 6/29![Korean Air logo]()
$1,007
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 9/81:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Wed 9/231:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$2,226
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Mon 10/196:00 am
BOS
- KUL
2 stops30h 05m
United Airlines
Sat 11/78:05 am
KUL
- BOS
3 stops28h 35m
United Airlines
Deal found 7/2![United Airlines logo]()
$1,280
This Korean Air deal was found by Cheapflights users on 6/28. 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 7/2212:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Wed 7/2911:20 pm
KUL
- BOS
1 stop23h 00m
Korean Air
Deal found 6/28![Korean Air logo]()
$1,248
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 10/181:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Sat 11/71:00 pm
SZB
- BOS
1 stop22h 00m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$2,232
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 10/171:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Sat 11/71:00 pm
SZB
- BOS
1 stop22h 00m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$2,292
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 9/291:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Wed 10/211:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$2,610
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Mon 7/271:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Tue 8/41:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$2,633
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Sat 9/191:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Thu 9/241:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$2,777
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Sat 9/191:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Fri 9/251:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$2,807
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Fri 11/612:30 am
BOS
- SZB
1 stop22h 30m
Multiple Airlines
Fri 11/131:00 pm
SZB
- BOS
1 stop22h 00m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$2,814
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 12/1612:30 am
BOS
- SZB
1 stop22h 30m
Multiple Airlines
Thu 1/71:00 pm
SZB
- BOS
1 stop22h 00m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$3,207
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 7/291:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Thu 8/61:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$3,230
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Fri 7/241:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Wed 8/51:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$3,912
Last-minute flights from Boston to Kuala LumpurDiscover last-minute flight deals from Boston to Kuala Lumpur. Data last updated July 3, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Kuala Lumpur. Data last updated July 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 7/21:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Fri 7/101:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$2,555
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Mon 7/271:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Tue 8/41:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$2,633
This FlightHub deal was found by Cheapflights users on 7/1. 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.
Wed 7/297:19 am
BOS
- KUL
2 stops34h 41m
ANA
Sat 8/297:15 am
KUL
- BOS
2 stops27h 44m
ANA
Deal found 7/1![ANA logo]()
$1,117
This Flysmarter deal was found by Cheapflights users on 6/28. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:00 am
BOS
- KUL
2 stops27h 05m
Multiple Airlines
Wed 9/27:15 am
KUL
- BOS
2 stops25h 47m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,054
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Mon 8/178:05 am
BOS
- KUL
2 stops33h 55m
United Airlines
Wed 9/27:15 am
KUL
- BOS
3 stops28h 44m
United Airlines
Deal found 6/28![United Airlines logo]()
$1,060
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Wed 8/191:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Sat 9/191:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$2,596
This oojo deal was found by Cheapflights users on 6/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Sat 9/199:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 6/28![Etihad Airways logo]()
$994
This Korean Air deal was found by Cheapflights users on 7/1. 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.
Thu 8/208:57 pm
BOS
- KUL
2 stops36h 53m
Korean Air
Sat 9/1911:20 pm
KUL
- BOS
1 stop22h 50m
Korean Air
Deal found 7/1![Korean Air logo]()
$1,002
This BusinessClass deal was found by Cheapflights users on 6/29. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:27 pm
BOS
- KUL
2 stops29h 33m
ANA
Sat 9/197:15 am
KUL
- BOS
2 stops26h 44m
ANA
Deal found 6/29![ANA logo]()
$1,136
This Gotogate deal was found by Cheapflights users on 6/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:50 pm
BOS
- KUL
1 stop22h 20m
Turkish Airlines
Tue 9/89:50 am
KUL
- BOS
1 stop22h 05m
Turkish Airlines
Deal found 6/28![Turkish Airlines logo]()
$1,088
This KAYAK deal was found by Cheapflights users on 7/2. 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 8/238:30 pm
BOS
- KUL
2 stops39h 35m
ANA
Sun 9/137:15 am
KUL
- BOS
2 stops26h 44m
ANA
Deal found 7/2![ANA logo]()
$1,089
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Sun 8/236:00 am
BOS
- KUL
2 stops30h 05m
United Airlines
Tue 9/87:15 am
KUL
- BOS
2 stops27h 44m
United Airlines
Deal found 6/28![United Airlines logo]()
$1,113
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 July 3, 2026.
Search for one-way flight options from Boston to Kuala Lumpur. Find affordable one-way fares based on user searches. Data last updated July 3, 2026.
This oojo deal was found by Cheapflights users on 6/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:52 pm
BOS
- KUL
2 stops30h 18m
Philippine Airlines
Deal found 6/28![Philippine Airlines logo]()
$461
This ScholarTrip deal was found by Cheapflights users on 6/30. 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.
Thu 10/112:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Deal found 6/30![Korean Air logo]()
$485
This Korean Air deal was found by Cheapflights users on 6/28. 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.
Tue 9/112:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Deal found 6/28![Korean Air logo]()
$490
This oojo deal was found by Cheapflights users on 7/2. 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.
Tue 9/221:45 am
BOS
- KUL
1 stop31h 10m
Cathay Pacific
Deal found 7/2![Cathay Pacific logo]()
$554
This oojo deal was found by Cheapflights users on 6/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:45 am
BOS
- KUL
1 stop31h 10m
Cathay Pacific
Deal found 6/28![Cathay Pacific logo]()
$579
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Thu 8/2010:04 am
BOS
- KUL
3 stops37h 06m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$581
This ScholarTrip deal was found by Cheapflights users on 6/30. 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.
Tue 11/243:34 pm
BOS
- KUL
2 stops41h 51m
Korean Air
Deal found 6/30![Korean Air logo]()
$595
This oojo deal was found by Cheapflights users on 6/30. 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.
Mon 12/71:33 pm
BOS
- KUL
2 stops50h 27m
Japan Airlines
Deal found 6/30![Japan Airlines logo]()
$599
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/28:40 pm
BOS
- KUL
2 stops37h 10m
Delta
Deal found 7/1![Delta logo]()
$600
This Korean Air deal was found by Cheapflights users on 7/1. 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 11/188:00 am
BOS
- KUL
2 stops49h 25m
Korean Air
Deal found 7/1![Korean Air logo]()
$603
This Expedia deal was found by Cheapflights users on 7/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:05 pm
BOS
- KUL
1 stop39h 55m
Japan Airlines
Deal found 7/2![Japan Airlines logo]()
$616
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 11/186:40 pm
BOS
- SZB
3 stops52h 20m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$644
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 July 3, 2026.
Round-trip from | $893 (oojo) |
|---|---|
One-way from | $461 (oojo) |
Popular in | December |
Cheapest in | September |
Average price | $1,103 |
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 July 3, 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
Sat 9/5
12:55 pm-9:50 pm
1 stop44h 55m
Kuala Lumpur Intl
Sun 9/13
11:20 pm-10:10 am
1 stop22h 50m
$958
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Thu 8/20
8:57 pm-9:50 pm
2 stops36h 53m
Kuala Lumpur Intl
Sat 9/19
11:20 pm-10:10 am
1 stop22h 50m
$1,002
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Sun 9/20
12:55 pm-9:50 pm
1 stop44h 55m
Kuala Lumpur Intl
Fri 9/25
11:20 pm-7:08 pm
2 stops31h 48m
$1,007
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Thu 8/20
8:57 pm-9:50 pm
2 stops36h 53m
Kuala Lumpur Intl
Sat 9/19
11:20 pm-11:10 pm
2 stops35h 50m
$1,157
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Sun 10/25
5:45 am-6:45 am
2 stops37h 00m
Kuala Lumpur Intl
Wed 10/28
2:15 pm-7:15 am
2 stops29h 00m
$1,227
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Mon 10/19
10:00 pm-3:10 pm
1 stop29h 10m
Kuala Lumpur Intl
Thu 11/5
10:00 pm-1:55 pm
2 stops28h 55m
$1,239
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Wed 7/22
12:55 pm-9:50 pm
1 stop44h 55m
Kuala Lumpur Intl
Wed 7/29
11:20 pm-10:20 am
1 stop23h 00m
$1,248
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Mon 10/19
6:00 am-12:05 am
2 stops30h 05m
Kuala Lumpur Intl
Sat 11/7
8:05 am-11:40 pm
3 stops28h 35m
$1,280
BostonKuala Lumpur
BOS - SZB
BOSSZB
Boston Logan Intl
Tue 9/8
1:45 am-12:00 pm
1 stop22h 15m
Kuala Lumpur Subang
Wed 9/23
1:00 pm-11:05 pm
1 stop22h 05m
$2,226
Quickest round-trip
BostonKuala Lumpur
BOS - SZB
BOSSZB
Boston Logan Intl
Sun 10/18
1:45 am-12:00 pm
1 stop22h 15m
Kuala Lumpur Subang
Sat 11/7
1:00 pm-10:00 pm
1 stop22h 00m
$2,232
Showing 1-10 of 38 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
What is the cheapest month to book a flight from Boston to Kuala Lumpur?
Currently, July is the cheapest month in which you can book a flight from Boston to Kuala Lumpur (average of $553). Flying from Boston to Kuala Lumpur in June is currently the most expensive (average of $1,073). 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?
How far ahead should I book a flight from Boston to Kuala Lumpur?
Booking 79 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.
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 July 3, 2026.
See what other customers who have flown with ANA,Cathay Pacific, andTurkish Airlines 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.
Crew
8.7
Overall
8.3
Boarding
8.5
Comfort
8.2
Food
7.7
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Crew
8.7
Overall
8.3
Boarding
8.5
Comfort
8.2
Food
7.7
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Crew
8.7
Overall
8.3
Boarding
8.5
Comfort
8.2
Food
7.7
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Crew
8.7
Overall
8.3
Boarding
8.5
Comfort
8.2
Food
7.7
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Crew
8.7
Overall
8.3
Boarding
8.5
Comfort
8.2
Food
7.7
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Crew
8.7
Overall
8.3
Boarding
8.5
Comfort
8.2
Food
7.7
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
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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Complete your trip
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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 July 3, 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 July 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Boston to Kuala Lumpur
Discover the top 7 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 July 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$723 | Average$1,013 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$768 | Average$1,103 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$772 | Average$1,061 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$784 | Average$1,235 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$838 | Average$1,073 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$903 | Average$1,085 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,007 | Average$1,569 | FlexibilityNo cancel fee | On-time81% |