$458+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KUL
Sep 26 — Oct 31
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Kuala Lumpur with Cheapflights
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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 27, 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 27, 2026.
This Flightnetwork deal was found by Cheapflights users on 8/26. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:40 pm -
1 stop39h 05m
Mon 9/219:50 am -
1 stop40h 20m
Deal found 8/26![Etihad Airways logo]()
$834
This Gotogate deal was found by Cheapflights users on 8/23. 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 Gotogate 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 9/219:50 am -
1 stop40h 20m
Deal found 8/23![Etihad Airways logo]()
$839
This Gotogate deal was found by Cheapflights users on 8/26. 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.
Wed 11/43:40 pm -
1 stop27h 25m
Wed 11/259:40 pm -
1 stop29h 30m
Deal found 8/26![Etihad Airways logo]()
$878
This lastminute.com deal was found by Cheapflights users on 8/23. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:57 pm -
2 stops36h 53m
Mon 9/2111:20 pm -
1 stop22h 50m
Deal found 8/23![Korean Air logo]()
$881
This Trip.com deal was found by Cheapflights users on 8/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:25 pm -
1 stop28h 00m
Wed 10/149:50 am -
1 stop40h 50m
Deal found 8/23![Etihad Airways logo]()
$882
This Gotogate deal was found by Cheapflights users on 8/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:40 pm -
1 stop27h 45m
Wed 10/79:55 pm -
1 stop28h 45m
Deal found 8/23![Etihad Airways logo]()
$883
This oojo deal was found by Cheapflights users on 8/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:25 pm -
1 stop28h 00m
Mon 10/129:55 pm -
1 stop28h 45m
Deal found 8/27![Etihad Airways logo]()
$884
This lastminute.com deal was found by Cheapflights users on 8/23. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:00 am -
2 stops33h 00m
Mon 9/212:15 pm -
2 stops43h 44m
Deal found 8/23![ANA logo]()
$889
This FlightHub deal was found by Cheapflights users on 8/23. 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.
Sun 11/293:40 pm -
1 stop27h 25m
Tue 1/263:20 am -
1 stop23h 50m
Deal found 8/23![Etihad Airways logo]()
$905
This United Airlines deal was found by Cheapflights users on 8/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:45 am -
2 stops36h 15m
Mon 9/212:15 pm -
2 stops29h 38m
Deal found 8/26![United Airlines logo]()
$908
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Mon 10/512:55 pm -
1 stop44h 55m
Tue 10/1311:20 pm -
2 stops26h 24m
Deal found 8/25![Korean Air logo]()
$913
This Mytrip deal was found by Cheapflights users on 8/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/74:40 pm -
3 stops32h 30m
Mon 9/214:50 pm -
3 stops33h 20m
Deal found 8/23![Multiple Airlines logo]()
$1,405
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 27, 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 27, 2026.
This United Airlines deal was found by Cheapflights users on 8/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:15 am -
2 stops32h 30m
Wed 1/272:15 pm -
2 stops30h 03m
Deal found 8/23![United Airlines logo]()
$916
This Korean Air deal was found by Cheapflights users on 8/26. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/612:55 pm -
1 stop44h 55m
Mon 9/2111:20 pm -
2 stops27h 37m
Deal found 8/26![Korean Air logo]()
$963
This oojo deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/204:40 pm -
1 stop39h 05m
Thu 9/249:50 am -
1 stop40h 20m
Deal found 8/22![Etihad Airways logo]()
$978
This Mytrip deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 9/201:45 am -
1 stop22h 15m
Sat 9/261:00 pm -
1 stop22h 05m
Deal found 8/22![Multiple Airlines logo]()
$1,675
This United Airlines deal was found by Cheapflights users on 8/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/296:00 am -
2 stops35h 45m
Tue 1/262:15 pm -
2 stops30h 03m
Deal found 8/23![United Airlines logo]()
$916
This Korean Air deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:55 pm -
1 stop44h 55m
Mon 10/1211:20 pm -
2 stops27h 34m
Deal found 8/22![Korean Air logo]()
$963
This United Airlines deal was found by Cheapflights users on 8/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/297:31 am -
2 stops34h 14m
Sat 1/302:15 pm -
2 stops30h 03m
Deal found 8/23![United Airlines logo]()
$916
This Malaysia Airlines deal was found by Cheapflights users on 8/23. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2012:30 am -
2 stops33h 20m
Tue 2/237:20 am -
2 stops27h 40m
Deal found 8/23![Malaysia Airlines logo]()
$2,070
This Korean Air deal was found by Cheapflights users on 8/26. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/61:10 pm -
2 stops44h 15m
Sun 2/2111:55 pm -
1 stop21h 45m
Deal found 8/26![Korean Air logo]()
$987
This United Airlines deal was found by Cheapflights users on 8/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:45 am -
3 stops36h 15m
Fri 9/112:15 pm -
2 stops29h 38m
Deal found 8/26![United Airlines logo]()
$916
This Korean Air deal was found by Cheapflights users on 8/26. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/308:45 pm -
2 stops36h 40m
Mon 2/1511:55 pm -
1 stop21h 45m
Deal found 8/26![Korean Air logo]()
$987
This United Airlines deal was found by Cheapflights users on 8/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/36:00 am -
2 stops35h 45m
Sun 2/212:15 pm -
2 stops41h 34m
Deal found 8/26![United Airlines logo]()
$916
This United Airlines deal was found by Cheapflights users on 8/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:31 am -
2 stops34h 14m
Fri 1/298:05 am -
2 stops24h 33m
Deal found 8/23![United Airlines logo]()
$918
This United Airlines deal was found by Cheapflights users on 8/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:31 am -
2 stops27h 44m
Sun 1/242:15 pm -
2 stops30h 03m
Deal found 8/23![United Airlines logo]()
$919
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 9/61:45 am -
1 stop22h 15m
Mon 9/211:00 pm -
1 stop22h 05m
Deal found 8/23![Multiple Airlines logo]()
$1,763
This Mytrip deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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.
Fri 9/251:45 am -
2 stops31h 15m
Mon 10/127:40 am -
2 stops27h 25m
Deal found 8/22![Multiple Airlines logo]()
$1,821
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Fri 1/2912:30 am -
1 stop22h 30m
Mon 2/151:00 pm -
1 stop22h 00m
Deal found 8/26![Multiple Airlines logo]()
$2,053
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 9/301:45 am -
1 stop22h 15m
Wed 11/41:00 pm -
1 stop22h 00m
Deal found 8/26![Multiple Airlines logo]()
$2,127
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 9/291:45 am -
1 stop22h 15m
Wed 10/71:00 pm -
1 stop22h 05m
Deal found 8/23![Multiple Airlines logo]()
$2,332
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 11/112:30 am -
1 stop22h 30m
Thu 11/121:00 pm -
1 stop22h 00m
Deal found 8/26![Multiple Airlines logo]()
$2,478
Last-minute flights from Boston to Kuala LumpurDiscover last-minute flight deals from Boston to Kuala Lumpur. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Kuala Lumpur. Data last updated August 27, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:45 am -
3 stops36h 15m
Sun 9/132:15 pm -
2 stops29h 38m
Deal found 8/25![United Airlines logo]()
$916
This Flightnetwork deal was found by Cheapflights users on 8/26. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:40 pm -
1 stop39h 05m
Mon 9/219:50 am -
1 stop40h 20m
Deal found 8/26![Etihad Airways logo]()
$834
This United Airlines deal was found by Cheapflights users on 8/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:45 am -
2 stops36h 15m
Mon 9/212:15 pm -
2 stops29h 38m
Deal found 8/26![United Airlines logo]()
$908
This Gotogate deal was found by Cheapflights users on 8/23. 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 Gotogate 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 9/219:50 am -
1 stop40h 20m
Deal found 8/23![Etihad Airways logo]()
$839
This lastminute.com deal was found by Cheapflights users on 8/23. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:57 pm -
2 stops36h 53m
Mon 9/2111:20 pm -
1 stop22h 50m
Deal found 8/23![Korean Air logo]()
$881
This lastminute.com deal was found by Cheapflights users on 8/23. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:00 am -
2 stops33h 00m
Mon 9/212:15 pm -
2 stops43h 44m
Deal found 8/23![ANA logo]()
$889
This Mytrip deal was found by Cheapflights users on 8/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/74:40 pm -
3 stops32h 30m
Mon 9/214:50 pm -
3 stops33h 20m
Deal found 8/23![Multiple Airlines logo]()
$1,405
This United Airlines deal was found by Cheapflights users on 8/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:45 am -
3 stops36h 15m
Thu 9/247:15 am -
2 stops24h 45m
Deal found 8/25![United Airlines logo]()
$918
This Mytrip deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 9/201:45 am -
1 stop22h 15m
Sat 9/261:00 pm -
1 stop22h 05m
Deal found 8/22![Multiple Airlines logo]()
$1,675
This FlightHub deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:00 am -
2 stops33h 00m
Sat 9/267:15 am -
2 stops27h 42m
Deal found 8/22![ANA logo]()
$923
This Gotogate deal was found by Cheapflights users on 8/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:40 pm -
1 stop27h 45m
Wed 10/79:55 pm -
1 stop28h 45m
Deal found 8/23![Etihad Airways logo]()
$883
This United Airlines deal was found by Cheapflights users on 8/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:48 pm -
2 stops50h 12m
Sun 10/112:15 pm -
2 stops44h 30m
Deal found 8/26![United Airlines logo]()
$922
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 27, 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 27, 2026.
This Bravofly deal was found by Cheapflights users on 8/25. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:25 pm -
1 stop28h 00m
Deal found 8/25![Etihad Airways logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 9/712:55 pm -
1 stop44h 55m
Deal found 8/26![Korean Air logo]()
$459
This Bravofly deal was found by Cheapflights users on 8/23. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:40 pm -
1 stop27h 45m
Deal found 8/23![Etihad Airways logo]()
$460
This SmartFares deal was found by Cheapflights users on 8/25. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:40 pm -
1 stop39h 05m
Deal found 8/25![Etihad Airways logo]()
$474
This SmartFares deal was found by Cheapflights users on 8/26. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:05 am -
2 stops33h 55m
Deal found 8/26![ANA logo]()
$491
This United Airlines deal was found by Cheapflights users on 8/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:22 am -
2 stops34h 38m
Deal found 8/26![United Airlines logo]()
$496
This Bravofly deal was found by Cheapflights users on 8/24. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:45 pm -
2 stops29h 15m
Deal found 8/24![ANA logo]()
$526
This Mytrip deal was found by Cheapflights users on 8/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:35 pm -
3 stops31h 55m
Deal found 8/25![Multiple Airlines logo]()
$529
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Fri 10/304:40 pm -
1 stop27h 25m
Deal found 8/26![Etihad Airways logo]()
$554
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Thu 10/111:17 am -
3 stops36h 13m
Deal found 8/25![Multiple Airlines logo]()
$559
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 11/410:55 pm -
3 stops52h 25m
Deal found 8/25![Multiple Airlines logo]()
$620
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 9/224:40 pm -
3 stops32h 30m
Deal found 8/22![Multiple Airlines logo]()
$654
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 27, 2026.
Round-trip from | $834 (Flightnetwork) |
|---|---|
One-way from | $458 (Bravofly) |
Popular in | October |
Cheapest in | January |
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 7,457,451 searches. Data last updated August 27, 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
Tue 12/1
9:15 am-6:45 am
2 stops32h 30m
Kuala Lumpur Intl
Wed 1/27
2:15 pm-7:18 am
2 stops30h 03m
$916
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Sun 11/29
6:00 am-6:45 am
2 stops35h 45m
Kuala Lumpur Intl
Tue 1/26
2:15 pm-7:18 am
2 stops30h 03m
$916
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Sun 11/29
7:31 am-6:45 am
2 stops34h 14m
Kuala Lumpur Intl
Sat 1/30
2:15 pm-7:18 am
2 stops30h 03m
$916
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Sun 9/6
5:45 am-6:00 am
3 stops36h 15m
Kuala Lumpur Intl
Fri 9/11
2:15 pm-7:53 am
2 stops29h 38m
$916
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Wed 2/3
6:00 am-6:45 am
2 stops35h 45m
Kuala Lumpur Intl
Sun 2/21
2:15 pm-6:49 pm
2 stops41h 34m
$916
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Wed 11/25
7:31 am-6:45 am
2 stops34h 14m
Kuala Lumpur Intl
Fri 1/29
8:05 am-7:38 pm
2 stops24h 33m
$918
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Thu 11/26
7:31 am-12:15 am
2 stops27h 44m
Kuala Lumpur Intl
Sun 1/24
2:15 pm-7:18 am
2 stops30h 03m
$919
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Sun 9/6
12:55 pm-9:50 pm
1 stop44h 55m
Kuala Lumpur Intl
Mon 9/21
11:20 pm-2:57 pm
2 stops27h 37m
$963
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Sat 9/26
12:55 pm-9:50 pm
1 stop44h 55m
Kuala Lumpur Intl
Mon 10/12
11:20 pm-2:54 pm
2 stops27h 34m
$963
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Sun 9/20
4:40 pm-7:45 pm
1 stop39h 05m
Kuala Lumpur Intl
Thu 9/24
9:50 am-2:10 pm
1 stop40h 20m
$978
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, January is the cheapest month in which you can book a flight from Boston to Kuala Lumpur (average of $938). 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 below average for this route at the moment.
Boston to Kuala Lumpur flights typically cost between $895 and $1,062 in September.The cheapest round-trip price found within the last 5 days was $834 on Etihad Airways (Sep 6-Sep 21).
How far ahead should I book a flight from Boston to Kuala Lumpur?
Booking 77 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 27, 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.
Entertainment
8.0
Boarding
8.5
Overall
8.3
Crew
8.7
Comfort
8.2
Food
7.8
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Entertainment
8.0
Boarding
8.5
Overall
8.3
Crew
8.7
Comfort
8.2
Food
7.8
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Entertainment
8.0
Boarding
8.5
Overall
8.3
Crew
8.7
Comfort
8.2
Food
7.8
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Entertainment
8.0
Boarding
8.5
Overall
8.3
Crew
8.7
Comfort
8.2
Food
7.8
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Entertainment
8.0
Boarding
8.5
Overall
8.3
Crew
8.7
Comfort
8.2
Food
7.8
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Entertainment
8.0
Boarding
8.5
Overall
8.3
Crew
8.7
Comfort
8.2
Food
7.8
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Related info for your journey
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Search flights from Boston to Kuala Lumpur by cabin class
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Boston and Kuala Lumpur flights
Browse other Boston and Kuala Lumpur flight options. Last updated on August 27, 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 27, 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 7,457,451 searches. Data last updated August 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$625 | Average$1,103 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$770 | Average$1,061 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$784 | Average$1,177 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$800 | Average$1,319 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$838 | Average$1,073 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$895 | Average$1,432 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$917 | Average$1,105 | FlexibilityNo cancel fee | On-time68% |