$474+ Cheap flights from Boston (BOS) to Kuala Lumpur
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KUL
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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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
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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
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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 September 7, 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 September 7, 2026.
This Gotogate deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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.
Sun 9/134:40 pm -
1 stop27h 45m
Mon 9/219:55 pm -
1 stop28h 45m
Deal found 9/1![Etihad Airways logo]()
$847
This oojo deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 9/134:40 pm -
1 stop27h 45m
Fri 10/99:50 am -
1 stop40h 50m
Deal found 9/2![Etihad Airways logo]()
$850
This oojo deal was found by Cheapflights users on 9/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:40 pm -
1 stop39h 05m
Thu 11/129:40 pm -
1 stop29h 30m
Deal found 9/4![Etihad Airways logo]()
$871
This oojo deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 9/2![Etihad Airways logo]()
$875
This Gotogate deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Fri 9/184:40 pm -
1 stop39h 05m
Mon 9/289:55 pm -
1 stop28h 45m
Deal found 9/3![Etihad Airways logo]()
$889
This Gotogate deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Fri 9/184:40 pm -
1 stop39h 05m
Tue 9/299:50 am -
1 stop40h 50m
Deal found 9/3![Etihad Airways logo]()
$890
This oojo deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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
Sun 10/119:55 pm -
1 stop28h 45m
Deal found 9/2![Etihad Airways logo]()
$915
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/47:30 am -
2 stops34h 30m
Fri 9/112:15 pm -
2 stops29h 38m
Deal found 9/3![United Airlines logo]()
$916
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:01 am -
2 stops34h 59m
Sun 10/112:15 pm -
2 stops29h 22m
Deal found 9/6![United Airlines logo]()
$917
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/69:00 am -
2 stops33h 00m
Sat 9/127:15 am -
3 stops28h 44m
Deal found 9/3![United Airlines logo]()
$918
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/61:45 am -
1 stop22h 15m
Wed 10/141:00 pm -
1 stop22h 05m
Deal found 9/2![Multiple Airlines logo]()
$1,772
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Sun 9/61:45 am -
1 stop22h 15m
Fri 11/136:25 pm -
2 stops36h 35m
Deal found 9/4![Multiple Airlines logo]()
$1,784
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 September 7, 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 September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Mon 11/27:31 am -
2 stops27h 44m
Thu 11/128:05 am -
2 stops29h 41m
Deal found 9/4![United Airlines logo]()
$918
This FlightHub deal was found by Cheapflights users on 9/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:30 am -
2 stops33h 15m
Mon 11/98:05 am -
2 stops24h 09m
Deal found 9/4![ANA logo]()
$923
This Korean Air deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 9/2![Korean Air logo]()
$982
This Etihad Airways deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Fri 9/189:46 am -
2 stops45h 59m
Mon 9/289:55 pm -
1 stop28h 45m
Deal found 9/3![Etihad Airways logo]()
$1,062
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/61:45 am -
1 stop22h 15m
Wed 10/141:00 pm -
1 stop22h 05m
Deal found 9/2![Multiple Airlines logo]()
$1,772
This Korean Air deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 1/3011:10 am -
1 stop46h 15m
Mon 2/1511:55 pm -
2 stops28h 27m
Deal found 9/2![Korean Air logo]()
$993
This Malaysia Airlines deal was found by Cheapflights users on 9/6. 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.
Sun 1/2412:30 am -
2 stops34h 05m
Sun 2/147:20 am -
2 stops27h 40m
Deal found 9/6![Malaysia Airlines logo]()
$1,986
This Justfly.com deal was found by Cheapflights users on 9/5. 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 Justfly.com 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 9/242:15 pm -
2 stops45h 09m
Deal found 9/5![ANA logo]()
$1,059
This Etihad Airways deal was found by Cheapflights users on 9/5. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:11 pm -
2 stops28h 14m
Sun 10/119:55 pm -
1 stop28h 45m
Deal found 9/5![Etihad Airways logo]()
$1,079
This Korean Air deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 2/1511:10 am -
1 stop46h 15m
Sun 2/2811:55 pm -
2 stops35h 31m
Deal found 9/2![Korean Air logo]()
$993
This Etihad Airways deal was found by Cheapflights users on 9/6. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:20 am -
2 stops33h 05m
Sun 10/119:55 pm -
1 stop28h 45m
Deal found 9/6![Etihad Airways logo]()
$1,079
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/291:00 pm -
1 stop22h 05m
Deal found 9/3![Multiple Airlines logo]()
$1,827
This Malaysia Airlines deal was found by Cheapflights users on 9/6. 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.
Mon 1/2512:30 am -
2 stops34h 05m
Tue 2/169:55 am -
2 stops25h 05m
Deal found 9/6![Malaysia Airlines logo]()
$2,001
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Sat 10/31:45 am -
1 stop22h 15m
Sun 10/111:00 pm -
1 stop22h 05m
Deal found 9/6![Multiple Airlines logo]()
$1,930
This Malaysia Airlines deal was found by Cheapflights users on 9/6. 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 1/2612:30 am -
2 stops34h 05m
Thu 2/187:20 am -
2 stops27h 40m
Deal found 9/6![Malaysia Airlines logo]()
$2,001
This Malaysia Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 1/2912:30 am -
2 stops34h 05m
Thu 2/189:55 am -
2 stops25h 05m
Deal found 9/6![Malaysia Airlines logo]()
$2,028
This Malaysia Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 1/2912:30 am -
2 stops34h 05m
Mon 2/157:20 am -
2 stops27h 40m
Deal found 9/6![Malaysia Airlines logo]()
$2,028
This Malaysia Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 1/2712:30 am -
2 stops43h 45m
Mon 2/157:20 am -
2 stops27h 40m
Deal found 9/6![Malaysia Airlines logo]()
$2,028
This Malaysia Airlines deal was found by Cheapflights users on 9/4. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2012:30 am -
2 stops26h 50m
Tue 2/239:55 am -
2 stops25h 05m
Deal found 9/4![Malaysia Airlines logo]()
$2,042
Last-minute flights from Boston to Kuala LumpurDiscover last-minute flight deals from Boston to Kuala Lumpur. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Kuala Lumpur. Data last updated September 7, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/47:30 am -
2 stops34h 30m
Fri 9/112:15 pm -
2 stops29h 38m
Deal found 9/3![United Airlines logo]()
$916
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/56:00 am -
2 stops30h 05m
Fri 9/112:15 pm -
2 stops29h 38m
Deal found 9/3![United Airlines logo]()
$919
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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
Wed 9/97:15 am -
2 stops25h 47m
Deal found 9/3![United Airlines logo]()
$918
This Gotogate deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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.
Sun 9/134:40 pm -
1 stop27h 45m
Mon 9/219:55 pm -
1 stop28h 45m
Deal found 9/1![Etihad Airways logo]()
$847
This oojo deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 9/134:40 pm -
1 stop27h 45m
Fri 10/99:50 am -
1 stop40h 50m
Deal found 9/2![Etihad Airways logo]()
$850
This Gotogate deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Fri 9/184:40 pm -
1 stop39h 05m
Mon 9/289:55 pm -
1 stop28h 45m
Deal found 9/3![Etihad Airways logo]()
$889
This Gotogate deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Fri 9/184:40 pm -
1 stop39h 05m
Tue 9/299:50 am -
1 stop40h 50m
Deal found 9/3![Etihad Airways logo]()
$890
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:01 am -
2 stops34h 59m
Sun 10/112:15 pm -
2 stops29h 22m
Deal found 9/6![United Airlines logo]()
$917
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/61:45 am -
1 stop22h 15m
Wed 10/141:00 pm -
1 stop22h 05m
Deal found 9/2![Multiple Airlines logo]()
$1,772
This oojo deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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
Wed 10/149:50 am -
1 stop40h 50m
Deal found 9/2![Etihad Airways logo]()
$875
This oojo deal was found by Cheapflights users on 9/4. 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 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 9/4![Etihad Airways logo]()
$880
This oojo deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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
Sun 10/119:55 pm -
1 stop28h 45m
Deal found 9/2![Etihad Airways logo]()
$915
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 September 7, 2026.
Search for one-way flight options from Boston to Kuala Lumpur. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This SmartFares deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/144:40 pm -
1 stop39h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Etihad Airways logo]()
$474
This Korean Air deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 11/211:10 am -
1 stop46h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Korean Air logo]()
$475
This oojo deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:40 pm -
1 stop27h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Etihad Airways logo]()
$476
This SmartFares deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 9/134:40 pm -
1 stop27h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Etihad Airways logo]()
$487
This SmartFares deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/143:13 pm -
2 stops26h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![ANA logo]()
$491
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 11/18:05 pm -
2 stops39h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:45 am -
3 stops36h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$496
This Korean Air deal was found by Cheapflights users on 9/5. 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.
Sun 9/139:20 pm -
2 stops36h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Korean Air logo]()
$497
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/138:30 pm -
2 stops45h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$507
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Thu 10/156:40 pm -
2 stops25h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Etihad Airways logo]()
$515
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 11/23:40 pm -
2 stops32h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$655
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 9/134:40 pm -
2 stops54h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$666
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 September 7, 2026.
Round-trip from | $871 (oojo) |
|---|---|
One-way from | $474 (SmartFares) |
Popular in | October |
Cheapest in | March |
Average price | $1,059 |
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 September 7, 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
Mon 11/2
11:10 am-10:25 pm
1 stop46h 15m
Kuala Lumpur Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$475
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Mon 9/14
3:13 pm-6:00 am
2 stops26h 47m
Kuala Lumpur Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$491
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Sun 11/1
8:05 pm-12:15 am
2 stops39h 10m
Kuala Lumpur Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$494
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Sun 9/13
9:20 pm-9:50 pm
2 stops36h 30m
Kuala Lumpur Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$496
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Mon 9/14
5:45 am-6:00 am
3 stops36h 15m
Kuala Lumpur Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$496
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Sun 9/13
8:30 pm-6:00 am
2 stops45h 30m
Kuala Lumpur Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$507
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Sun 9/13
6:30 pm-8:55 pm
3 stops38h 25m
Kuala Lumpur Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$534
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Sat 9/12
5:45 am-6:00 am
3 stops36h 15m
Kuala Lumpur Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$561
BostonKuala Lumpur
BOS Boston Logan Intl - SZB Kuala Lumpur Subang
BOSSZB
Boston Logan Intl
Sun 9/13
4:40 pm-10:50 am
2 stops54h 10m
Kuala Lumpur Subang
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$666
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Mon 12/28
11:10 am-10:25 pm
1 stop46h 15m
Kuala Lumpur Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$683
Showing 1-10 of 37 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, March is the cheapest month in which you can book a flight from Boston to Kuala Lumpur (average of $965). Flying from Boston to Kuala Lumpur in October is currently the most expensive (average of $1,914). 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 $947 and $1,112 in November.The cheapest round-trip price found within the last 5 days was $871 on Etihad Airways (Nov 2-Nov 12).
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 September 7, 2026.
See what other customers who have flown with ANA,Cathay Pacific, andTurkish Airlines from Boston to Kuala Lumpur have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
8.0
Food
7.8
Comfort
8.2
Overall
8.3
Boarding
8.5
Crew
8.7
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Entertainment
8.0
Food
7.8
Comfort
8.2
Overall
8.3
Boarding
8.5
Crew
8.7
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Entertainment
8.0
Food
7.8
Comfort
8.2
Overall
8.3
Boarding
8.5
Crew
8.7
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Entertainment
8.0
Food
7.8
Comfort
8.2
Overall
8.3
Boarding
8.5
Crew
8.7
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Entertainment
8.0
Food
7.8
Comfort
8.2
Overall
8.3
Boarding
8.5
Crew
8.7
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Entertainment
8.0
Food
7.8
Comfort
8.2
Overall
8.3
Boarding
8.5
Crew
8.7
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - 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.
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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 September 7, 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 September 7, 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 September 7, 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$795 | Average$1,360 | 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$1,140 | FlexibilityNo cancel fee | On-time68% |