$561+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KUL
Jun 19 — Jun 261
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 May 20, 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 May 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 9/94:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Tue 9/299:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 5/15![Etihad Airways logo]()
$960
This KAYAK deal was found by Cheapflights users on 5/19. 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.
Tue 9/81:45 am
BOS
- KUL
1 stop22h 20m
Cathay Pacific
Tue 9/291:10 pm
KUL
- BOS
1 stop21h 55m
Cathay Pacific
Deal found 5/19![Cathay Pacific logo]()
$983
This FlightHub deal was found by Cheapflights users on 5/19. 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 9/93:13 pm
BOS
- KUL
2 stops26h 47m
ANA
Tue 9/297:15 am
KUL
- BOS
2 stops26h 18m
ANA
Deal found 5/19![ANA logo]()
$1,001
This oojo deal was found by Cheapflights users on 5/18. 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 8/164:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Mon 8/319:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 5/18![Etihad Airways logo]()
$1,002
This FlightHub deal was found by Cheapflights users on 5/17. 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 11/103:40 pm
BOS
- KUL
1 stop38h 55m
Etihad Airways
Wed 12/29:35 am
KUL
- BOS
1 stop41h 35m
Etihad Airways
Deal found 5/17![Etihad Airways logo]()
$1,015
This Bravofly deal was found by Cheapflights users on 5/16. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/284:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Tue 8/259:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 5/16![Etihad Airways logo]()
$1,023
This Gotogate deal was found by Cheapflights users on 5/19. 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.
Thu 10/14:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Sat 10/319:40 pm
KUL
- BOS
1 stop29h 30m
Etihad Airways
Deal found 5/19![Etihad Airways logo]()
$1,024
This KAYAK deal was found by Cheapflights users on 5/17. 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 11/83:40 pm
BOS
- KUL
1 stop38h 55m
Etihad Airways
Thu 11/269:40 pm
KUL
- BOS
1 stop29h 30m
Etihad Airways
Deal found 5/17![Etihad Airways logo]()
$1,028
This Booking.com deal was found by Cheapflights users on 5/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:00 pm
BOS
- KUL
1 stop31h 20m
Turkish Airlines
Wed 11/1111:45 pm
KUL
- BOS
1 stop31h 20m
Turkish Airlines
Deal found 5/18![Turkish Airlines logo]()
$1,031
This KAYAK deal was found by Cheapflights users on 5/19. 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.
Fri 9/41:45 am
BOS
- KUL
1 stop35h 45m
Cathay Pacific
Sun 9/135:40 pm
KUL
- BOS
1 stop41h 25m
Cathay Pacific
Deal found 5/19![Cathay Pacific logo]()
$1,033
This oojo deal was found by Cheapflights users on 5/17. 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 11/13:40 pm
BOS
- KUL
1 stop38h 55m
Etihad Airways
Sun 11/159:35 am
KUL
- BOS
1 stop41h 35m
Etihad Airways
Deal found 5/17![Etihad Airways logo]()
$1,042
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 6/21:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Thu 6/111:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$2,510
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 May 20, 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 May 20, 2026.
This Turkish Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:00 pm
BOS
- KUL
1 stop23h 25m
Turkish Airlines
Thu 10/2911:45 pm
KUL
- BOS
1 stop31h 20m
Turkish Airlines
Deal found 5/18![Turkish Airlines logo]()
$1,109
This United Airlines deal was found by Cheapflights users on 5/15. 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 10/268:00 am
BOS
- KUL
2 stops28h 15m
United Airlines
Thu 10/298:05 am
KUL
- BOS
2 stops28h 57m
United Airlines
Deal found 5/15![United Airlines logo]()
$1,221
This WhyPayMore deal was found by Cheapflights users on 5/15. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:29 pm
BOS
- KUL
2 stops44h 21m
Korean Air
Wed 6/1011:20 pm
KUL
- BOS
1 stop23h 00m
Korean Air
Deal found 5/15![Korean Air logo]()
$1,466
This Qatar Airways deal was found by Cheapflights users on 5/19. 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 10/269:05 pm
BOS
- KUL
1 stop28h 50m
Qatar Airways
Thu 10/2910:00 pm
KUL
- BOS
2 stops29h 20m
Qatar Airways
Deal found 5/19![Qatar Airways logo]()
$1,494
This United Airlines deal was found by Cheapflights users on 5/19. 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 8/247:05 am
BOS
- KUL
2 stops34h 55m
United Airlines
Mon 8/312:15 pm
KUL
- BOS
3 stops45h 44m
United Airlines
Deal found 5/19![United Airlines logo]()
$1,280
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/281:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Mon 7/131:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$2,655
This United Airlines deal was found by Cheapflights users on 5/20. 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 7/136:00 am
BOS
- KUL
2 stops30h 05m
United Airlines
Thu 7/237:15 am
KUL
- BOS
2 stops37h 02m
United Airlines
Deal found 5/20![United Airlines logo]()
$1,415
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/281:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Wed 7/151:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$2,656
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 6/221:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Thu 7/231:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$2,683
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 6/241:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Thu 7/231:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$2,691
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 9/201:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Fri 9/251:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$2,766
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 7/251:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Sun 8/21:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$2,893
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/291:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Mon 7/131:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$2,923
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/291:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Wed 7/151:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$2,924
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 6/291:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Tue 7/211:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$3,144
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 6/171:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Sun 7/51:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$3,155
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 8/151:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Mon 8/311:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$3,155
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 6/171:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Sat 7/41:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$3,319
Last-minute flights from Boston to Kuala LumpurDiscover last-minute flight deals from Boston to Kuala Lumpur. Data last updated May 20, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Kuala Lumpur. Data last updated May 20, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 5/17. 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 5/214:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Tue 6/239:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 5/17![Etihad Airways logo]()
$1,330
This FlightHub deal was found by Cheapflights users on 5/17. 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.
Sun 6/75:45 pm
BOS
- KUL
2 stops34h 00m
Qatar Airways
Mon 6/1510:10 am
KUL
- BOS
1 stop41h 05m
Qatar Airways
Deal found 5/17![Qatar Airways logo]()
$1,314
This FlightHub deal was found by Cheapflights users on 5/17. 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 6/812:27 pm
BOS
- KUL
2 stops32h 08m
Qatar Airways
Mon 6/159:45 pm
KUL
- BOS
2 stops29h 30m
Qatar Airways
Deal found 5/17![Qatar Airways logo]()
$1,310
This KAYAK deal was found by Cheapflights users on 5/17. 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.
Wed 6/174:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Wed 7/19:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 5/17![Etihad Airways logo]()
$1,393
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 6/204:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Mon 7/69:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 5/17![Etihad Airways logo]()
$1,354
This KAYAK deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/204:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Tue 7/79:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 5/17![Etihad Airways logo]()
$1,372
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 6/214:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Mon 7/69:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 5/17![Etihad Airways logo]()
$1,257
This KAYAK deal was found by Cheapflights users on 5/17. 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 6/214:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Wed 7/19:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 5/17![Etihad Airways logo]()
$1,271
This KAYAK deal was found by Cheapflights users on 5/17. 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 6/214:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Sat 7/259:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 5/17![Etihad Airways logo]()
$1,311
This Ovago deal was found by Cheapflights users on 5/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/224:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Tue 7/219:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 5/17![Etihad Airways logo]()
$1,319
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 6/224:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Fri 7/249:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 5/17![Etihad Airways logo]()
$1,379
This FlightHub deal was found by Cheapflights users on 5/18. 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 6/3010:00 pm
BOS
- KUL
2 stops31h 30m
Qatar Airways
Sun 7/122:40 am
KUL
- BOS
1 stop24h 35m
Qatar Airways
Deal found 5/18![Qatar Airways logo]()
$1,363
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 May 20, 2026.
Search for one-way flight options from Boston to Kuala Lumpur. Find affordable one-way fares based on user searches. Data last updated May 20, 2026.
This Korean Air deal was found by Cheapflights users on 5/15. 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 8/119:05 am
BOS
- KUL
2 stops48h 45m
Korean Air
Deal found 5/15![Korean Air logo]()
$561
This ScholarTrip deal was found by Cheapflights users on 5/19. 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 8/41:45 am
BOS
- KUL
1 stop35h 45m
Cathay Pacific
Deal found 5/19![Cathay Pacific logo]()
$606
This KAYAK deal was found by Cheapflights users on 5/20. 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.
Wed 8/57:19 am
BOS
- KUL
2 stops34h 41m
ANA
Deal found 5/20![ANA logo]()
$628
This Delta deal was found by Cheapflights users on 5/15. 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.
Tue 8/1112:55 pm
BOS
- KUL
1 stop44h 55m
Delta
Deal found 5/15![Delta logo]()
$629
This Justfly.com deal was found by Cheapflights users on 5/20. 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.
Wed 8/54:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Deal found 5/20![Etihad Airways logo]()
$633
This Korean Air deal was found by Cheapflights users on 5/16. 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 8/25:05 pm
BOS
- KUL
2 stops40h 45m
Korean Air
Deal found 5/16![Korean Air logo]()
$635
This Justfly.com deal was found by Cheapflights users on 5/16. 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.
Wed 7/294:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Deal found 5/16![Etihad Airways logo]()
$640
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 7/274:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Deal found 5/16![Etihad Airways logo]()
$642
This Etihad Airways deal was found by Cheapflights users on 5/19. 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.
Tue 5/264:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Deal found 5/19![Etihad Airways logo]()
$649
This FlightHub deal was found by Cheapflights users on 5/16. 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.
Thu 7/305:46 pm
BOS
- KUL
2 stops36h 09m
Japan Airlines
Deal found 5/16![Japan Airlines logo]()
$655
This American Airlines deal was found by Cheapflights users on 5/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:06 am
BOS
- KUL
2 stops45h 49m
American Airlines
Deal found 5/16![American Airlines logo]()
$691
This Japan Airlines deal was found by Cheapflights users on 5/16. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:46 pm
BOS
- KUL
2 stops60h 09m
Japan Airlines
Deal found 5/16![Japan Airlines logo]()
$694
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 May 20, 2026.
Round-trip from | $960 (Kiwi.com) |
|---|---|
One-way from | $561 (Korean Air) |
Popular in | December |
Cheapest in | September |
Average price | $1,080 |
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 May 20, 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
Mon 10/26
9:00 pm-8:25 am
1 stop23h 25m
Kuala Lumpur Intl
Thu 10/29
11:45 pm-7:05 pm
1 stop31h 20m
$1,109
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Mon 10/26
8:00 am-12:15 am
2 stops28h 15m
Kuala Lumpur Intl
Thu 10/29
8:05 am-1:02 am
2 stops28h 57m
$1,221
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Mon 8/24
7:05 am-6:00 am
2 stops34h 55m
Kuala Lumpur Intl
Mon 8/31
2:15 pm-11:59 pm
3 stops45h 44m
$1,280
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Mon 7/13
6:00 am-12:05 am
2 stops30h 05m
Kuala Lumpur Intl
Thu 7/23
7:15 am-8:17 am
2 stops37h 02m
$1,415
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Wed 6/3
1:29 pm-9:50 pm
2 stops44h 21m
Kuala Lumpur Intl
Wed 6/10
11:20 pm-10:20 am
1 stop23h 00m
$1,466
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Mon 10/26
9:05 pm-1:55 pm
1 stop28h 50m
Kuala Lumpur Intl
Thu 10/29
10:00 pm-3:20 pm
2 stops29h 20m
$1,494
Quickest round-trip
BostonKuala Lumpur
BOS - SZB
BOSSZB
Boston Logan Intl
Sun 6/28
1:45 am-12:00 pm
1 stop22h 15m
Kuala Lumpur Subang
Mon 7/13
1:00 pm-11:05 pm
1 stop22h 05m
$2,655
BostonKuala Lumpur
BOS - SZB
BOSSZB
Boston Logan Intl
Sun 6/28
1:45 am-12:00 pm
1 stop22h 15m
Kuala Lumpur Subang
Wed 7/15
1:00 pm-11:05 pm
1 stop22h 05m
$2,656
BostonKuala Lumpur
BOS - SZB
BOSSZB
Boston Logan Intl
Mon 6/22
1:45 am-12:00 pm
1 stop22h 15m
Kuala Lumpur Subang
Thu 7/23
1:00 pm-11:05 pm
1 stop22h 05m
$2,683
BostonKuala Lumpur
BOS - SZB
BOSSZB
Boston Logan Intl
Wed 6/24
1:45 am-12:00 pm
1 stop22h 15m
Kuala Lumpur Subang
Thu 7/23
1:00 pm-11:05 pm
1 stop22h 05m
$2,691
Showing 1-10 of 40 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 $533). 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 May 20, 2026.
See what other customers who have flown with Cathay Pacific,Qatar Airways, 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.
Comfort
7.6
Entertainment
7.7
Boarding
7.9
Crew
8.1
Overall
7.6
Food
7.3
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Comfort
7.6
Entertainment
7.7
Boarding
7.9
Crew
8.1
Overall
7.6
Food
7.3
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Comfort
7.6
Entertainment
7.7
Boarding
7.9
Crew
8.1
Overall
7.6
Food
7.3
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Comfort
7.6
Entertainment
7.7
Boarding
7.9
Crew
8.1
Overall
7.6
Food
7.3
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Comfort
7.6
Entertainment
7.7
Boarding
7.9
Crew
8.1
Overall
7.6
Food
7.3
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Comfort
7.6
Entertainment
7.7
Boarding
7.9
Crew
8.1
Overall
7.6
Food
7.3
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
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 May 20, 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 May 20, 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 May 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$625 | Average$828 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$723 | Average$1,022 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$772 | Average$968 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$784 | Average$1,235 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$838 | Average$1,078 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$888 | Average$988 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,007 | Average$1,569 | FlexibilityNo cancel fee | On-time81% |