$460+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KUL
Sep 16 — Sep 231
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Boston to Kuala Lumpur with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to Kuala Lumpur
Cheapest
Best
Last-minute
One-way
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 August 17, 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 August 17, 2026.
This Gotogate deal was found by Cheapflights users on 8/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:40 pm -
1 stop39h 05m
Wed 9/309:50 am -
1 stop40h 50m
Deal found 8/16![Etihad Airways logo]()
$854
This oojo deal was found by Cheapflights users on 8/13. 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 9/144:40 pm -
1 stop39h 05m
Fri 9/189:50 am -
1 stop40h 20m
Deal found 8/13![Etihad Airways logo]()
$860
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/144:40 pm -
1 stop39h 05m
Mon 9/219:55 pm -
1 stop28h 15m
Deal found 8/16![Etihad Airways logo]()
$866
This Justfly.com deal was found by Cheapflights users on 8/16. 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.
Mon 9/144:40 pm -
1 stop39h 05m
Tue 9/229:50 am -
1 stop40h 20m
Deal found 8/16![Etihad Airways logo]()
$869
This Etihad Airways deal was found by Cheapflights users on 8/16. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:40 pm -
1 stop27h 45m
Tue 9/229:50 am -
1 stop40h 20m
Deal found 8/16![Etihad Airways logo]()
$880
This oojo deal was found by Cheapflights users on 8/13. 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 -
1 stop28h 00m
Sat 9/199:50 am -
1 stop40h 20m
Deal found 8/13![Etihad Airways logo]()
$893
This Korean Air deal was found by Cheapflights users on 8/11. 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.
Fri 10/212:55 pm -
1 stop44h 55m
Thu 12/311:55 pm -
1 stop21h 45m
Deal found 8/11![Korean Air logo]()
$899
This Korean Air deal was found by Cheapflights users on 8/13. 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.
Fri 10/29:20 am -
2 stops48h 30m
Fri 10/911:20 pm -
1 stop22h 50m
Deal found 8/13![Korean Air logo]()
$905
This Delta deal was found by Cheapflights users on 8/12. 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 12/85:30 am -
2 stops27h 55m
Thu 2/1811:55 pm -
2 stops43h 38m
Deal found 8/12![Delta logo]()
$910
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:13 pm -
2 stops26h 47m
Sun 9/202:15 pm -
2 stops45h 44m
Deal found 8/16![United Airlines logo]()
$916
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 11/269:12 am -
2 stops32h 33m
Mon 1/258:05 am -
2 stops25h 14m
Deal found 8/13![United Airlines logo]()
$917
This Mytrip deal was found by Cheapflights users on 8/13. 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 11/2412:30 am -
2 stops28h 25m
Wed 1/276:35 am -
2 stops28h 25m
Deal found 8/13![Multiple Airlines logo]()
$1,681
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 August 17, 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 August 17, 2026.
This Korean Air deal was found by Cheapflights users on 8/12. 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 8/2012:55 pm -
1 stop44h 55m
Sat 9/1911:20 pm -
1 stop22h 50m
Deal found 8/12![Korean Air logo]()
$899
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 8/279:30 am -
2 stops32h 30m
Tue 9/82:15 pm -
2 stops39h 21m
Deal found 8/14![United Airlines logo]()
$916
This Korean Air deal was found by Cheapflights users on 8/13. 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 8/205:30 am -
2 stops28h 20m
Sat 9/1911:20 pm -
1 stop22h 50m
Deal found 8/13![Multiple Airlines logo]()
$1,054
This Korean Air deal was found by Cheapflights users on 8/13. 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 10/112:55 pm -
1 stop44h 55m
Mon 10/511:20 pm -
2 stops27h 39m
Deal found 8/13![Korean Air logo]()
$910
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 8/289:30 am -
2 stops32h 30m
Mon 9/72:15 pm -
2 stops45h 15m
Deal found 8/14![United Airlines logo]()
$916
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Sat 10/312:45 pm -
2 stops29h 15m
Thu 12/32:15 pm -
2 stops35h 32m
Deal found 8/11![United Airlines logo]()
$916
This Malaysia Airlines deal was found by Cheapflights users on 8/16. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:30 am -
2 stops43h 45m
Thu 11/129:55 am -
2 stops25h 05m
Deal found 8/16![Malaysia Airlines logo]()
$2,070
This Korean Air deal was found by Cheapflights users on 8/14. 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 -
1 stop44h 55m
Thu 9/2411:20 pm -
1 stop22h 50m
Deal found 8/14![Korean Air logo]()
$981
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:45 pm -
2 stops29h 15m
Thu 10/82:15 pm -
2 stops43h 44m
Deal found 8/16![United Airlines logo]()
$916
This Korean Air deal was found by Cheapflights users on 8/16. 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.
Fri 9/1812:55 pm -
1 stop44h 55m
Thu 9/2411:20 pm -
2 stops35h 13m
Deal found 8/16![Korean Air logo]()
$992
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Sat 10/33:13 pm -
2 stops26h 47m
Wed 12/22:15 pm -
2 stops37h 08m
Deal found 8/11![United Airlines logo]()
$916
This Korean Air deal was found by Cheapflights users on 8/13. 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 10/75:30 am -
2 stops28h 20m
Mon 10/1211:20 pm -
1 stop22h 50m
Deal found 8/13![Korean Air logo]()
$1,055
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Sun 9/61:45 am -
1 stop22h 15m
Thu 10/11:00 pm -
1 stop22h 05m
Deal found 8/16![Multiple Airlines logo]()
$1,769
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Sun 9/61:45 am -
1 stop22h 15m
Wed 9/301:00 pm -
1 stop22h 05m
Deal found 8/16![Multiple Airlines logo]()
$1,770
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 10/141:45 am -
1 stop22h 15m
Tue 10/271:00 pm -
1 stop22h 00m
Deal found 8/14![Multiple Airlines logo]()
$1,771
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Fri 9/111:45 am -
1 stop22h 15m
Mon 9/211:00 pm -
1 stop22h 05m
Deal found 8/16![Multiple Airlines logo]()
$1,816
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/131:45 am -
1 stop22h 15m
Fri 9/181:00 pm -
1 stop22h 05m
Deal found 8/13![Multiple Airlines logo]()
$1,817
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Thu 9/171:45 am -
1 stop22h 15m
Tue 9/221:00 pm -
1 stop22h 05m
Deal found 8/16![Multiple Airlines logo]()
$1,818
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Sat 9/51:45 am -
1 stop22h 15m
Mon 9/281:00 pm -
1 stop22h 05m
Deal found 8/16![Multiple Airlines logo]()
$1,825
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 11/1112:30 am -
1 stop22h 30m
Sat 11/281:00 pm -
1 stop22h 00m
Deal found 8/15![Multiple Airlines logo]()
$1,862
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Fri 9/111:45 am -
1 stop22h 15m
Thu 9/241:00 pm -
1 stop22h 05m
Deal found 8/16![Multiple Airlines logo]()
$1,942
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 10/71:45 am -
1 stop22h 15m
Thu 10/151:00 pm -
1 stop22h 05m
Deal found 8/15![Multiple Airlines logo]()
$1,974
Last-minute flights from Boston to Kuala LumpurDiscover last-minute flight deals from Boston to Kuala Lumpur. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Kuala Lumpur. Data last updated August 17, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 8/13. 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 -
1 stop28h 00m
Sat 9/199:50 am -
1 stop40h 20m
Deal found 8/13![Etihad Airways logo]()
$893
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 8/275:45 am -
3 stops36h 15m
Mon 9/77:15 am -
2 stops27h 44m
Deal found 8/14![United Airlines logo]()
$918
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/91:45 am -
1 stop22h 15m
Wed 9/301:00 pm -
1 stop22h 05m
Deal found 8/16![Multiple Airlines logo]()
$1,762
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:45 am -
3 stops36h 15m
Fri 9/252:15 pm -
2 stops40h 52m
Deal found 8/16![United Airlines logo]()
$916
This Etihad Airways deal was found by Cheapflights users on 8/16. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:40 pm -
1 stop27h 45m
Mon 9/219:50 am -
1 stop40h 20m
Deal found 8/16![Etihad Airways logo]()
$880
This oojo deal was found by Cheapflights users on 8/13. 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 9/144:40 pm -
1 stop39h 05m
Fri 9/189:50 am -
1 stop40h 20m
Deal found 8/13![Etihad Airways logo]()
$860
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/144:40 pm -
1 stop39h 05m
Mon 9/219:55 pm -
1 stop28h 15m
Deal found 8/16![Etihad Airways logo]()
$866
This Justfly.com deal was found by Cheapflights users on 8/16. 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.
Mon 9/144:40 pm -
1 stop39h 05m
Tue 9/229:50 am -
1 stop40h 20m
Deal found 8/16![Etihad Airways logo]()
$869
This Gotogate deal was found by Cheapflights users on 8/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:40 pm -
1 stop39h 05m
Wed 9/309:50 am -
1 stop40h 50m
Deal found 8/16![Etihad Airways logo]()
$854
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/209:00 am -
2 stops33h 00m
Thu 9/247:15 am -
2 stops27h 30m
Deal found 8/13![United Airlines logo]()
$917
This Korean Air deal was found by Cheapflights users on 8/11. 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 9/3012:55 pm -
1 stop44h 55m
Fri 12/411:55 pm -
1 stop21h 45m
Deal found 8/11![Korean Air logo]()
$899
This Korean Air deal was found by Cheapflights users on 8/11. 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 9/3012:55 pm -
1 stop44h 55m
Wed 12/211:55 pm -
2 stops36h 00m
Deal found 8/11![Korean Air logo]()
$910
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 August 17, 2026.
Search for one-way flight options from Boston to Kuala Lumpur. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/912:55 pm -
1 stop44h 55m
Deal found 8/14![Korean Air logo]()
$460
This Justfly.com deal was found by Cheapflights users on 8/14. 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.
Thu 10/157:55 am -
2 stops34h 05m
Deal found 8/14![ANA logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/96:30 pm -
3 stops53h 00m
Deal found 8/14![Multiple Airlines logo]()
$506
This SmartFares deal was found by Cheapflights users on 8/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:40 pm -
1 stop27h 15m
Deal found 8/16![Etihad Airways logo]()
$517
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Sun 8/307:25 am -
3 stops40h 40m
Deal found 8/16![Multiple Airlines logo]()
$544
This Korean Air deal was found by Cheapflights users on 8/12. 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.
Fri 9/2512:55 pm -
1 stop44h 55m
Deal found 8/12![Korean Air logo]()
$556
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 11/410:55 pm -
2 stops50h 10m
Deal found 8/13![Multiple Airlines logo]()
$560
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 9/255:45 am -
2 stops36h 15m
Deal found 8/12![United Airlines logo]()
$561
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 11/127:20 am -
2 stops34h 25m
Deal found 8/14![United Airlines logo]()
$567
This Expedia deal was found by Cheapflights users on 8/13. 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.
Tue 11/312:30 am -
1 stop23h 05m
Deal found 8/13![Cathay Pacific logo]()
$572
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/303:30 pm -
2 stops50h 30m
Deal found 8/16![United Airlines logo]()
$578
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/96:30 pm -
3 stops53h 30m
Deal found 8/14![Multiple Airlines logo]()
$635
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 August 17, 2026.
Round-trip from | $854 (Gotogate) |
|---|---|
One-way from | $460 (Kiwi.com) |
Popular in | October |
Cheapest in | September |
Average price | $1,482 |
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 August 17, 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 Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Thu 8/20
12:55 pm-9:50 pm
1 stop44h 55m
Kuala Lumpur Intl
Sat 9/19
11:20 pm-10:10 am
1 stop22h 50m
$899
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Thu 10/1
12:55 pm-9:50 pm
1 stop44h 55m
Kuala Lumpur Intl
Mon 10/5
11:20 pm-2:59 pm
2 stops27h 39m
$910
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Thu 8/27
9:30 am-6:00 am
2 stops32h 30m
Kuala Lumpur Intl
Tue 9/8
2:15 pm-5:36 pm
2 stops39h 21m
$916
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Fri 8/28
9:30 am-6:00 am
2 stops32h 30m
Kuala Lumpur Intl
Mon 9/7
2:15 pm-11:30 pm
2 stops45h 15m
$916
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Sat 10/3
12:45 pm-6:00 am
2 stops29h 15m
Kuala Lumpur Intl
Thu 12/3
2:15 pm-12:47 pm
2 stops35h 32m
$916
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Thu 10/1
12:45 pm-6:00 am
2 stops29h 15m
Kuala Lumpur Intl
Thu 10/8
2:15 pm-9:59 pm
2 stops43h 44m
$916
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Sat 10/3
3:13 pm-6:00 am
2 stops26h 47m
Kuala Lumpur Intl
Wed 12/2
2:15 pm-2:23 pm
2 stops37h 08m
$916
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Sun 9/20
12:55 pm-9:50 pm
1 stop44h 55m
Kuala Lumpur Intl
Thu 9/24
11:20 pm-10:10 am
1 stop22h 50m
$981
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Fri 9/18
12:55 pm-9:50 pm
1 stop44h 55m
Kuala Lumpur Intl
Thu 9/24
11:20 pm-10:33 pm
2 stops35h 13m
$992
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Thu 8/20
5:30 am-9:50 pm
2 stops28h 20m
Kuala Lumpur Intl
Sat 9/19
11:20 pm-10:10 am
1 stop22h 50m
$1,054
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, September is the cheapest month in which you can book a flight from Boston to Kuala Lumpur (average of $895). Flying from Boston to Kuala Lumpur in October is currently the most expensive (average of $1,596). 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?
Airfare is typical for this route at the moment.
Boston to Kuala Lumpur flights typically cost between $787 and $1,860 in September.The cheapest round-trip price found within the last 5 days was $841 on Etihad Airways (Sep 15-Oct 5).
How far ahead should I book a flight from Boston to Kuala Lumpur?
Booking 75 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 August 17, 2026.
See what other customers who have flown with ANA,Cathay Pacific, andQatar Airways from Boston to Kuala Lumpur have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.3
Boarding
8.5
Food
7.8
Comfort
8.2
Crew
8.7
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Overall
8.3
Boarding
8.5
Food
7.8
Comfort
8.2
Crew
8.7
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Overall
8.3
Boarding
8.5
Food
7.8
Comfort
8.2
Crew
8.7
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Overall
8.3
Boarding
8.5
Food
7.8
Comfort
8.2
Crew
8.7
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Overall
8.3
Boarding
8.5
Food
7.8
Comfort
8.2
Crew
8.7
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Overall
8.3
Boarding
8.5
Food
7.8
Comfort
8.2
Crew
8.7
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Boston
Popular flights
Alternative routes for Boston to Kuala Lumpur
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Kuala Lumpur by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Kuala Lumpur by cabin class
Find flights from Boston to Kuala Lumpur, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Kuala Lumpur flights
Browse other Boston and Kuala Lumpur flight options. Last updated on August 17, 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 August 17, 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 August 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$625 | Average$1,103 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$723 | Average$1,121 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$770 | Average$1,061 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$784 | Average$1,153 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$838 | Average$1,073 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$895 | Average$1,562 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$917 | Average$1,105 | FlexibilityNo cancel fee | On-time68% |