$491+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KUL
Sep 8 — Sep 151
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 August 9, 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 9, 2026.
This Gotogate deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/84:40 pm -
1 stop27h 45m
Tue 9/229:55 pm -
1 stop28h 15m
Deal found 8/7![Etihad Airways logo]()
$845
This oojo deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 8/244:40 pm -
1 stop39h 05m
Mon 9/149:50 am -
1 stop40h 20m
Deal found 8/5![Etihad Airways logo]()
$852
This oojo deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/74:40 pm -
1 stop39h 05m
Mon 9/149:55 pm -
1 stop28h 15m
Deal found 8/8![Etihad Airways logo]()
$859
This Trip.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:55 pm -
1 stop44h 55m
Fri 10/2311:20 pm -
1 stop22h 50m
Deal found 8/5![Korean Air logo]()
$866
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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
Wed 9/1611:20 pm -
1 stop22h 50m
Deal found 8/8![Korean Air logo]()
$875
This oojo deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 8/204:40 pm -
1 stop27h 45m
Sat 9/199:50 am -
1 stop40h 20m
Deal found 8/7![Etihad Airways logo]()
$892
This Korean Air deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/2412:55 pm -
1 stop44h 55m
Mon 9/2811:20 pm -
1 stop22h 50m
Deal found 8/7![Korean Air logo]()
$896
This Korean Air deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 11/299:15 pm -
2 stops36h 10m
Fri 12/1811:55 pm -
1 stop21h 45m
Deal found 8/8![Korean Air logo]()
$902
This Mytrip deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/294:40 pm -
3 stops32h 30m
Mon 10/54:50 pm -
3 stops33h 50m
Deal found 8/5![Multiple Airlines logo]()
$1,800
This Malaysia Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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.
Wed 11/1112:30 am -
2 stops47h 15m
Mon 11/166:40 am -
2 stops28h 20m
Deal found 8/7![Malaysia Airlines logo]()
$2,070
This Malaysia Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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.
Tue 9/291:45 am -
2 stops33h 05m
Sun 10/41:45 pm -
2 stops45h 20m
Deal found 8/6![Malaysia Airlines logo]()
$2,097
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:45 am -
1 stop22h 15m
Tue 9/221:00 pm -
1 stop22h 05m
Deal found 8/7![Multiple Airlines logo]()
$2,225
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 9, 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 9, 2026.
This Korean Air deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/912:55 pm -
1 stop44h 55m
Mon 9/2111:20 pm -
1 stop22h 50m
Deal found 8/8![Korean Air logo]()
$896
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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.
Mon 1/253:10 pm -
2 stops42h 15m
Sun 5/211:20 pm -
2 stops32h 25m
Deal found 8/4![Delta logo]()
$910
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/3011:30 am -
2 stops54h 30m
Wed 10/72:15 pm -
2 stops43h 44m
Deal found 8/8![United Airlines logo]()
$916
This Gotogate deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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.
Wed 9/910:00 pm -
2 stops27h 25m
Sun 9/203:10 am -
1 stop24h 05m
Deal found 8/8![Qatar Airways logo]()
$1,020
This Korean Air deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:55 pm -
1 stop44h 55m
Mon 10/511:20 pm -
1 stop22h 50m
Deal found 8/5![Korean Air logo]()
$899
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/95:45 am -
3 stops30h 20m
Mon 9/212:15 pm -
2 stops38h 12m
Deal found 8/8![United Airlines logo]()
$919
This Korean Air deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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
Mon 10/511:20 pm -
1 stop22h 50m
Deal found 8/5![Korean Air logo]()
$899
This Malaysia Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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.
Wed 11/1112:30 am -
2 stops47h 15m
Mon 11/166:40 am -
2 stops28h 20m
Deal found 8/7![Malaysia Airlines logo]()
$2,070
This Korean Air deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 1/291:10 pm -
2 stops44h 15m
Thu 5/611:20 pm -
1 stop23h 00m
Deal found 8/4![Korean Air logo]()
$904
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:45 am -
1 stop22h 15m
Tue 9/221:00 pm -
1 stop22h 05m
Deal found 8/7![Multiple Airlines logo]()
$2,225
This Korean Air deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/255:00 pm -
2 stops40h 25m
Fri 5/711:20 pm -
1 stop23h 00m
Deal found 8/4![Korean Air logo]()
$904
This Korean Air deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 1/241:10 pm -
2 stops44h 15m
Sun 5/211:20 pm -
1 stop23h 00m
Deal found 8/4![Korean Air logo]()
$904
This Malaysia Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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.
Tue 9/291:45 am -
2 stops33h 05m
Sun 10/41:45 pm -
2 stops45h 20m
Deal found 8/6![Malaysia Airlines logo]()
$2,097
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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
Mon 10/121:00 pm -
1 stop22h 05m
Deal found 8/7![Multiple Airlines logo]()
$2,259
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 11/312:30 am -
1 stop22h 30m
Sun 11/151:00 pm -
1 stop22h 00m
Deal found 8/6![Multiple Airlines logo]()
$2,284
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 11/312:30 am -
1 stop22h 30m
Sat 11/141:00 pm -
1 stop22h 00m
Deal found 8/6![Multiple Airlines logo]()
$2,294
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/41:45 am -
1 stop22h 15m
Sat 9/121:00 pm -
1 stop22h 05m
Deal found 8/8![Multiple Airlines logo]()
$2,376
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 11/412:30 am -
1 stop22h 30m
Fri 11/131:00 pm -
1 stop22h 00m
Deal found 8/6![Multiple Airlines logo]()
$2,395
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/161:45 am -
1 stop22h 15m
Mon 9/281:00 pm -
1 stop22h 05m
Deal found 8/8![Multiple Airlines logo]()
$2,444
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:45 am -
1 stop22h 15m
Wed 10/71:00 pm -
1 stop22h 05m
Deal found 8/6![Multiple Airlines logo]()
$2,563
Last-minute flights from Boston to Kuala LumpurDiscover last-minute flight deals from Boston to Kuala Lumpur. Data last updated August 9, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Kuala Lumpur. Data last updated August 9, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 8/204:40 pm -
1 stop27h 45m
Sat 9/199:50 am -
1 stop40h 20m
Deal found 8/7![Etihad Airways logo]()
$892
This oojo deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 8/244:40 pm -
1 stop39h 05m
Mon 9/149:50 am -
1 stop40h 20m
Deal found 8/5![Etihad Airways logo]()
$852
This Korean Air deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:57 pm -
2 stops36h 53m
Mon 9/1411:20 pm -
1 stop22h 50m
Deal found 8/5![Korean Air logo]()
$905
This oojo deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/74:40 pm -
1 stop39h 05m
Mon 9/149:55 pm -
1 stop28h 15m
Deal found 8/8![Etihad Airways logo]()
$859
This Gotogate deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/84:40 pm -
1 stop27h 45m
Tue 9/229:55 pm -
1 stop28h 15m
Deal found 8/7![Etihad Airways logo]()
$845
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:45 am -
1 stop22h 15m
Tue 9/221:00 pm -
1 stop22h 05m
Deal found 8/7![Multiple Airlines logo]()
$2,225
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:45 am -
1 stop22h 15m
Tue 9/291:00 pm -
1 stop22h 05m
Deal found 8/5![Multiple Airlines logo]()
$2,228
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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
Wed 9/1611:20 pm -
1 stop22h 50m
Deal found 8/8![Korean Air logo]()
$875
This Trip.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:55 pm -
1 stop44h 55m
Fri 10/2311:20 pm -
1 stop22h 50m
Deal found 8/5![Korean Air logo]()
$866
This Korean Air deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/2412:55 pm -
1 stop44h 55m
Mon 9/2811:20 pm -
1 stop22h 50m
Deal found 8/7![Korean Air logo]()
$896
This Mytrip deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/294:40 pm -
3 stops32h 30m
Mon 10/54:50 pm -
3 stops33h 50m
Deal found 8/5![Multiple Airlines logo]()
$1,800
This Malaysia Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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.
Tue 9/291:45 am -
2 stops33h 05m
Sun 10/41:45 pm -
2 stops45h 20m
Deal found 8/6![Malaysia Airlines logo]()
$2,097
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 9, 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 9, 2026.
This Mytrip deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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.
Wed 9/3012:55 pm -
1 stop44h 55m
Deal found 8/4![Korean Air logo]()
$491
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/3011:30 am -
2 stops54h 30m
Deal found 8/4![United Airlines logo]()
$496
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 8/8![Multiple Airlines logo]()
$563
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 11/45:30 am -
3 stops36h 15m
Deal found 8/8![United Airlines logo]()
$567
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 stops48h 05m
Deal found 8/8![Multiple Airlines logo]()
$650
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/3011:55 pm -
3 stops54h 05m
Deal found 8/4![Multiple Airlines logo]()
$659
This Turkish Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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.
Wed 11/49:00 pm -
1 stop22h 30m
Deal found 8/8![Turkish Airlines logo]()
$667
This Arangrant deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/41:31 pm -
2 stops28h 14m
Deal found 8/5![ANA logo]()
$1,117
This Ethiopian Air deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:45 am -
4 stops47h 25m
Deal found 8/4![Ethiopian Air logo]()
$1,589
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 12/49:30 pm -
3 stops48h 00m
Deal found 8/5![Multiple Airlines logo]()
$1,663
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:35 pm -
3 stops40h 35m
Deal found 8/7![Multiple Airlines logo]()
$1,848
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 1/279:30 pm -
3 stops38h 40m
Deal found 8/5![Multiple Airlines logo]()
$1,864
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 9, 2026.
Round-trip from | $845 (Gotogate) |
|---|---|
One-way from | $491 (Mytrip) |
Popular in | December |
Cheapest in | September |
Average price | $828 |
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 9, 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
Wed 9/9
12:55 pm-9:50 pm
1 stop44h 55m
Kuala Lumpur Intl
Mon 9/21
11:20 pm-10:10 am
1 stop22h 50m
$896
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Mon 9/28
12:55 pm-9:50 pm
1 stop44h 55m
Kuala Lumpur Intl
Mon 10/5
11:20 pm-10:10 am
1 stop22h 50m
$899
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Wed 9/30
12:55 pm-9:50 pm
1 stop44h 55m
Kuala Lumpur Intl
Mon 10/5
11:20 pm-10:10 am
1 stop22h 50m
$899
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Fri 1/29
1:10 pm-10:25 pm
2 stops44h 15m
Kuala Lumpur Intl
Thu 5/6
11:20 pm-10:20 am
1 stop23h 00m
$904
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Mon 1/25
5:00 pm-10:25 pm
2 stops40h 25m
Kuala Lumpur Intl
Fri 5/7
11:20 pm-10:20 am
1 stop23h 00m
$904
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Sun 1/24
1:10 pm-10:25 pm
2 stops44h 15m
Kuala Lumpur Intl
Sun 5/2
11:20 pm-10:20 am
1 stop23h 00m
$904
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Mon 1/25
3:10 pm-10:25 pm
2 stops42h 15m
Kuala Lumpur Intl
Sun 5/2
11:20 pm-7:45 pm
2 stops32h 25m
$910
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Wed 9/30
11:30 am-6:00 am
2 stops54h 30m
Kuala Lumpur Intl
Wed 10/7
2:15 pm-9:59 pm
2 stops43h 44m
$916
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Wed 9/9
5:45 am-12:05 am
3 stops30h 20m
Kuala Lumpur Intl
Mon 9/21
2:15 pm-4:27 pm
2 stops38h 12m
$919
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Wed 9/9
10:00 pm-1:25 pm
2 stops27h 25m
Kuala Lumpur Intl
Sun 9/20
3:10 am-3:15 pm
1 stop24h 05m
$1,020
Showing 1-10 of 33 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 $800). Flying from Boston to Kuala Lumpur in December is currently the most expensive (average of $1,282). 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 $781 and $1,482 in September.The cheapest round-trip price found within the last 5 days was $845 on Etihad Airways (Sep 8-Sep 22).
How far ahead should I book a flight from Boston to Kuala Lumpur?
Booking 74 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 9, 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.
Crew
8.7
Overall
8.3
Boarding
8.5
Entertainment
8.0
Comfort
8.2
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Crew
8.7
Overall
8.3
Boarding
8.5
Entertainment
8.0
Comfort
8.2
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Crew
8.7
Overall
8.3
Boarding
8.5
Entertainment
8.0
Comfort
8.2
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Crew
8.7
Overall
8.3
Boarding
8.5
Entertainment
8.0
Comfort
8.2
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Crew
8.7
Overall
8.3
Boarding
8.5
Entertainment
8.0
Comfort
8.2
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Crew
8.7
Overall
8.3
Boarding
8.5
Entertainment
8.0
Comfort
8.2
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Related info for your journey
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Boston and Kuala Lumpur flights
Browse other Boston and Kuala Lumpur flight options. Last updated on August 9, 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 9, 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 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$625 | Average$1,103 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$723 | Average$1,042 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$770 | Average$1,061 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$784 | Average$1,177 | 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$903 | Average$1,104 | FlexibilityNo cancel fee | On-time68% |