$444+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KUL
May 28 — Jun 41
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 April 28, 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 April 28, 2026.
This Fareboom deal was found by Cheapflights users on 4/26. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Wed 7/159:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 4/26![Etihad Airways logo]()
$862
This oojo deal was found by Cheapflights users on 4/24. 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 5/114:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Mon 5/259:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 4/24![Etihad Airways logo]()
$887
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/124:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Wed 5/209:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 4/26![Etihad Airways logo]()
$898
This Fareboom deal was found by Cheapflights users on 4/25. 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 Fareboom 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 6/109:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 4/25![Etihad Airways logo]()
$921
This FlightHub deal was found by Cheapflights users on 4/26. 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 FlightHub 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
Fri 5/229:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 4/26![Etihad Airways logo]()
$959
This Fareboom deal was found by Cheapflights users on 4/26. 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 Fareboom 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
Tue 6/29:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 4/26![Etihad Airways logo]()
$967
This Gotogate deal was found by Cheapflights users on 4/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Fri 10/169:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 4/26![Etihad Airways logo]()
$980
This FlightHub deal was found by Cheapflights users on 4/24. 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 9/94:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Tue 9/299:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 4/24![Etihad Airways logo]()
$983
This FlightHub deal was found by Cheapflights users on 4/23. 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 9/910:00 pm
BOS
- KUL
1 stop29h 10m
Qatar Airways
Tue 9/299:00 pm
KUL
- BOS
1 stop30h 15m
Qatar Airways
Deal found 4/23![Qatar Airways logo]()
$985
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Wed 5/134:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Wed 5/209:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 4/26![Etihad Airways logo]()
$993
This American Airlines deal was found by Cheapflights users on 4/24. 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.
Sun 11/19:05 pm
BOS
- KUL
1 stop28h 35m
American Airlines
Wed 11/187:55 pm
KUL
- BOS
1 stop31h 25m
American Airlines
Deal found 4/24![American Airlines logo]()
$995
This Mytrip deal was found by Cheapflights users on 4/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/161:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Wed 7/82:00 pm
SZB
- BOS
3 stops44h 38m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$2,166
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 April 28, 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 April 28, 2026.
This United Airlines deal was found by Cheapflights users on 4/24. 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 9/910:51 am
BOS
- KUL
2 stops31h 09m
United Airlines
Tue 9/297:15 am
KUL
- BOS
3 stops28h 39m
United Airlines
Deal found 4/24![United Airlines logo]()
$1,510
This Emirates deal was found by Cheapflights users on 4/27. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2411:05 pm
BOS
- KUL
2 stops50h 25m
Emirates
Mon 8/2410:30 am
KUL
- BOS
2 stops39h 40m
Emirates
Deal found 4/27![Emirates logo]()
$1,522
This Korean Air deal was found by Cheapflights users on 4/24. 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 6/2312:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Tue 12/111:55 pm
KUL
- BOS
2 stops26h 52m
Korean Air
Deal found 4/24![Korean Air logo]()
$1,565
This Delta deal was found by Cheapflights users on 4/24. 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 6/238:35 pm
BOS
- KUL
2 stops37h 15m
Delta
Tue 12/111:55 pm
KUL
- BOS
2 stops29h 33m
Delta
Deal found 4/24![Delta logo]()
$1,640
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Mon 7/61:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Wed 8/51:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$2,497
This Emirates deal was found by Cheapflights users on 4/27. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2411:05 pm
BOS
- KUL
2 stops50h 25m
Emirates
Thu 8/207:30 pm
KUL
- BOS
2 stops30h 40m
Emirates
Deal found 4/27![Emirates logo]()
$1,522
This Delta deal was found by Cheapflights users on 4/23. 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.
Wed 7/810:55 am
BOS
- KUL
2 stops46h 55m
Delta
Wed 8/1911:20 pm
KUL
- BOS
2 stops42h 43m
Delta
Deal found 4/23![Delta logo]()
$1,640
This Emirates deal was found by Cheapflights users on 4/27. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2411:05 pm
BOS
- KUL
2 stops35h 25m
Emirates
Sat 8/227:30 pm
KUL
- BOS
2 stops54h 40m
Emirates
Deal found 4/27![Emirates logo]()
$1,572
This Delta deal was found by Cheapflights users on 4/24. 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 7/129:20 pm
BOS
- KUL
2 stops36h 30m
Delta
Sat 7/1811:20 pm
KUL
- BOS
2 stops28h 48m
Delta
Deal found 4/24![Delta logo]()
$1,690
This Emirates deal was found by Cheapflights users on 4/27. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2411:05 pm
BOS
- KUL
1 stop21h 30m
Emirates
Tue 8/2510:30 am
KUL
- BOS
2 stops39h 40m
Emirates
Deal found 4/27![Emirates logo]()
$1,671
This Delta deal was found by Cheapflights users on 4/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:55 am
BOS
- KUL
2 stops46h 55m
Delta
Thu 8/611:20 pm
KUL
- BOS
2 stops36h 31m
Delta
Deal found 4/26![Delta logo]()
$1,690
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 8/51:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Wed 8/121:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$2,497
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 6/161:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Wed 7/151:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$2,534
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip 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 4/28![Multiple Airlines logo]()
$2,578
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Sat 7/41:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Fri 8/71:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$2,594
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Sun 7/51:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Thu 8/61:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$2,595
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 7/11:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Tue 8/41:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$2,610
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 6/201:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Sun 7/191:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$2,645
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/239:50 pm
BOS
- SZB
2 stops25h 00m
Multiple Airlines
Sat 5/301:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$2,743
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 7/191:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$2,759
This Kiwi.com deal was found by Cheapflights users on 4/25. 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
Thu 7/161:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$2,851
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 4/25![Multiple Airlines logo]()
$2,878
Last-minute flights from Boston to Kuala LumpurDiscover last-minute flight deals from Boston to Kuala Lumpur. Data last updated April 28, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Kuala Lumpur. Data last updated April 28, 2026 and is based on user searches.
This ScholarTrip deal was found by Cheapflights users on 4/28. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:45 am
BOS
- KUL
1 stop22h 20m
Cathay Pacific
Sun 5/35:40 pm
KUL
- BOS
1 stop41h 25m
Cathay Pacific
Deal found 4/28![Cathay Pacific logo]()
$1,081
This BusinessClass deal was found by Cheapflights users on 4/25. 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 4/301:45 am
BOS
- KUL
1 stop26h 55m
Cathay Pacific
Sun 5/315:40 pm
KUL
- BOS
1 stop41h 25m
Cathay Pacific
Deal found 4/25![Cathay Pacific logo]()
$1,098
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/11:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Fri 5/81:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$2,278
This Fareboom deal was found by Cheapflights users on 4/26. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Wed 7/159:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 4/26![Etihad Airways logo]()
$862
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 5/66:40 pm
BOS
- SZB
3 stops53h 20m
Multiple Airlines
Sat 5/161:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$2,245
This oojo deal was found by Cheapflights users on 4/24. 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 5/114:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Mon 5/259:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 4/24![Etihad Airways logo]()
$887
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/124:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Wed 5/209:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 4/26![Etihad Airways logo]()
$898
This FlightHub deal was found by Cheapflights users on 4/26. 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 FlightHub 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
Fri 5/229:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 4/26![Etihad Airways logo]()
$959
This Fareboom deal was found by Cheapflights users on 4/25. 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 Fareboom 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 6/109:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 4/25![Etihad Airways logo]()
$921
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Wed 5/134:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Wed 5/209:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 4/26![Etihad Airways logo]()
$993
This FlightHub deal was found by Cheapflights users on 4/26. 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 FlightHub 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
Fri 5/229:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 4/26![Etihad Airways logo]()
$1,007
This Fareboom deal was found by Cheapflights users on 4/26. 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 Fareboom 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
Tue 6/29:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 4/26![Etihad Airways logo]()
$967
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 April 28, 2026.
Search for one-way flight options from Boston to Kuala Lumpur. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 5/44:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Deal found 4/24![Etihad Airways logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 8/171:45 am
BOS
- KUL
1 stop31h 10m
Cathay Pacific
Deal found 4/23![Cathay Pacific logo]()
$520
This Kiwi.com deal was found by Cheapflights users on 4/23. 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
- KUL
1 stop35h 45m
Cathay Pacific
Deal found 4/23![Cathay Pacific logo]()
$521
This ScholarTrip deal was found by Cheapflights users on 4/25. 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 stop31h 10m
Cathay Pacific
Deal found 4/25![Cathay Pacific logo]()
$522
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 8/198:25 pm
BOS
- KUL
2 stops47h 10m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 8/178:25 pm
BOS
- KUL
2 stops47h 10m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 8/167:10 pm
BOS
- KUL
2 stops46h 50m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$553
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Sat 5/21:45 am
BOS
- KUL
1 stop22h 20m
Cathay Pacific
Deal found 4/26![Cathay Pacific logo]()
$580
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 8/201:45 am
BOS
- KUL
1 stop35h 45m
Cathay Pacific
Deal found 4/23![Cathay Pacific logo]()
$581
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 8/181:45 am
BOS
- SZB
2 stops43h 30m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$589
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 8/171:45 am
BOS
- SZB
3 stops33h 05m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$650
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 8/221:45 am
BOS
- SZB
3 stops30h 20m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$662
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 April 28, 2026.
Round-trip from | $887 (oojo) |
|---|---|
One-way from | $444 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $1,108 |
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 April 28, 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
Wed 9/9
10:51 am-6:00 am
2 stops31h 09m
Kuala Lumpur Intl
Tue 9/29
7:15 am-11:54 pm
3 stops28h 39m
$1,510
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Sun 5/24
11:05 pm-1:30 pm
2 stops50h 25m
Kuala Lumpur Intl
Mon 8/24
10:30 am-2:10 pm
2 stops39h 40m
$1,522
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Sun 5/24
11:05 pm-1:30 pm
2 stops50h 25m
Kuala Lumpur Intl
Thu 8/20
7:30 pm-2:10 pm
2 stops30h 40m
$1,522
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Tue 6/23
12:55 pm-9:50 pm
1 stop44h 55m
Kuala Lumpur Intl
Tue 12/1
11:55 pm-1:47 pm
2 stops26h 52m
$1,565
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Sun 5/24
11:05 pm-10:30 pm
2 stops35h 25m
Kuala Lumpur Intl
Sat 8/22
7:30 pm-2:10 pm
2 stops54h 40m
$1,572
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Tue 6/23
8:35 pm-9:50 pm
2 stops37h 15m
Kuala Lumpur Intl
Tue 12/1
11:55 pm-4:28 pm
2 stops29h 33m
$1,640
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Wed 7/8
10:55 am-9:50 pm
2 stops46h 55m
Kuala Lumpur Intl
Wed 8/19
11:20 pm-6:03 am
2 stops42h 43m
$1,640
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Sun 5/24
11:05 pm-8:35 am
1 stop21h 30m
Kuala Lumpur Intl
Tue 8/25
10:30 am-2:10 pm
2 stops39h 40m
$1,671
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Sun 7/12
9:20 pm-9:50 pm
2 stops36h 30m
Kuala Lumpur Intl
Sat 7/18
11:20 pm-4:08 pm
2 stops28h 48m
$1,690
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Tue 7/7
10:55 am-9:50 pm
2 stops46h 55m
Kuala Lumpur Intl
Thu 8/6
11:20 pm-11:51 pm
2 stops36h 31m
$1,690
Showing 1-10 of 42 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?
Booking 37 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 October is currently the most expensive (average of $860). 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 April 28, 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.
Crew
8.1
Entertainment
7.8
Comfort
7.6
Boarding
7.9
Food
7.3
Overall
7.6
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Crew
8.1
Entertainment
7.8
Comfort
7.6
Boarding
7.9
Food
7.3
Overall
7.6
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Crew
8.1
Entertainment
7.8
Comfort
7.6
Boarding
7.9
Food
7.3
Overall
7.6
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Crew
8.1
Entertainment
7.8
Comfort
7.6
Boarding
7.9
Food
7.3
Overall
7.6
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Crew
8.1
Entertainment
7.8
Comfort
7.6
Boarding
7.9
Food
7.3
Overall
7.6
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Crew
8.1
Entertainment
7.8
Comfort
7.6
Boarding
7.9
Food
7.3
Overall
7.6
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 April 28, 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 April 28, 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 April 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$723 | Average$980 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$771 | Average$907 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$772 | Average$959 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$784 | Average$968 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$836 | Average$1,015 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$888 | Average$972 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,007 | Average$1,569 | FlexibilityNo cancel fee | On-time81% |