$477+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KUL
Sep 2 — Sep 91
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 3, 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 3, 2026.
This Bravofly deal was found by Cheapflights users on 8/2. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Wed 10/711:20 pm
KUL
- BOS
1 stop22h 50m
Korean Air
Deal found 8/2![Korean Air logo]()
$840
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:40 pm
BOS
- KUL
1 stop27h 45m
Etihad Airways
Mon 9/149:55 pm
KUL
- BOS
1 stop28h 15m
Etihad Airways
Deal found 7/28![Etihad Airways logo]()
$866
This FlightHub deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:40 pm
BOS
- KUL
1 stop39h 05m
Etihad Airways
Fri 9/119:55 pm
KUL
- BOS
1 stop28h 15m
Etihad Airways
Deal found 7/28![Etihad Airways logo]()
$869
This Etihad Airways deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:40 pm
BOS
- KUL
1 stop39h 05m
Etihad Airways
Mon 9/149:55 pm
KUL
- BOS
1 stop28h 15m
Etihad Airways
Deal found 7/28![Etihad Airways logo]()
$880
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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
BOS
- KUL
1 stop39h 05m
Etihad Airways
Sat 9/199:50 am
KUL
- BOS
1 stop40h 20m
Etihad Airways
Deal found 7/30![Etihad Airways logo]()
$892
This Korean Air deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Mon 9/1411:20 pm
KUL
- BOS
1 stop22h 50m
Korean Air
Deal found 7/28![Korean Air logo]()
$899
This Korean Air deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:57 pm
BOS
- KUL
2 stops36h 53m
Korean Air
Sat 9/1211:20 pm
KUL
- BOS
1 stop22h 50m
Korean Air
Deal found 7/28![Korean Air logo]()
$904
This Korean Air deal was found by Cheapflights users on 8/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:20 pm
BOS
- KUL
2 stops36h 05m
Korean Air
Sat 11/1411:55 pm
KUL
- BOS
1 stop21h 45m
Korean Air
Deal found 8/1![Korean Air logo]()
$905
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:05 am
BOS
- KUL
2 stops27h 45m
Delta
Sun 9/1311:20 pm
KUL
- BOS
2 stops35h 13m
Delta
Deal found 7/28![Delta logo]()
$910
This Korean Air deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 11/16:00 am
BOS
- KUL
2 stops51h 25m
Korean Air
Wed 11/2511:55 pm
KUL
- BOS
2 stops32h 00m
Korean Air
Deal found 7/30![Korean Air logo]()
$915
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:30 am
BOS
- KUL
2 stops32h 30m
United Airlines
Tue 9/82:15 pm
KUL
- BOS
2 stops41h 04m
United Airlines
Deal found 7/28![United Airlines logo]()
$916
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 11/212:30 am
BOS
- SZB
1 stop22h 30m
Multiple Airlines
Mon 11/231:00 pm
SZB
- BOS
1 stop22h 00m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$2,096
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 3, 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 3, 2026.
This Korean Air deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Mon 10/511:20 pm
KUL
- BOS
1 stop22h 50m
Korean Air
Deal found 7/28![Korean Air logo]()
$899
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:25 pm
BOS
- KUL
2 stops41h 25m
Delta
Wed 9/911:20 pm
KUL
- BOS
2 stops36h 33m
Delta
Deal found 7/28![Delta logo]()
$910
This Korean Air deal was found by Cheapflights users on 8/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Wed 10/711:20 pm
KUL
- BOS
1 stop22h 50m
Korean Air
Deal found 8/1![Korean Air logo]()
$899
This Korean Air deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 1/96:55 am
BOS
- KUL
2 stops50h 30m
Korean Air
Mon 3/1511:55 pm
KUL
- BOS
1 stop21h 45m
Korean Air
Deal found 7/31![Korean Air logo]()
$904
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 10/281:30 am
BOS
- SZB
1 stop22h 30m
Multiple Airlines
Tue 11/241:00 pm
SZB
- BOS
1 stop22h 00m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$2,109
This Korean Air deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 1/131:10 pm
BOS
- KUL
2 stops44h 15m
Korean Air
Fri 3/1211:55 pm
KUL
- BOS
1 stop21h 45m
Korean Air
Deal found 7/31![Korean Air logo]()
$904
This Korean Air deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 1/158:45 pm
BOS
- KUL
2 stops36h 40m
Korean Air
Thu 1/2811:55 pm
KUL
- BOS
1 stop21h 45m
Korean Air
Deal found 7/29![Korean Air logo]()
$904
This Korean Air deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 11/46:00 am
BOS
- KUL
2 stops51h 25m
Korean Air
Mon 11/2311:55 pm
KUL
- BOS
1 stop21h 45m
Korean Air
Deal found 7/30![Korean Air logo]()
$904
This Korean Air deal was found by Cheapflights users on 8/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/296:00 am
BOS
- KUL
2 stops51h 25m
Korean Air
Sat 2/2011:55 pm
KUL
- BOS
1 stop21h 45m
Korean Air
Deal found 8/1![Korean Air logo]()
$905
This Korean Air deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Tue 9/811:20 pm
KUL
- BOS
2 stops30h 40m
Korean Air
Deal found 7/28![Korean Air logo]()
$910
This Korean Air deal was found by Cheapflights users on 8/2. 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.
Wed 8/2612:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Wed 9/211:20 pm
KUL
- BOS
2 stops26h 32m
Korean Air
Deal found 8/2![Korean Air logo]()
$910
This Korean Air deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:20 pm
BOS
- KUL
2 stops60h 05m
Korean Air
Tue 11/2411:55 pm
KUL
- BOS
1 stop21h 45m
Korean Air
Deal found 7/30![Korean Air logo]()
$916
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:30 am
BOS
- SZB
1 stop22h 30m
Multiple Airlines
Fri 11/201:00 pm
SZB
- BOS
1 stop22h 00m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$2,148
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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
BOS
- SZB
1 stop22h 30m
Multiple Airlines
Fri 11/271:00 pm
SZB
- BOS
1 stop22h 00m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$2,148
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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
BOS
- SZB
1 stop22h 30m
Multiple Airlines
Fri 11/271:00 pm
SZB
- BOS
1 stop22h 00m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$2,158
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 10/291:30 am
BOS
- SZB
1 stop22h 30m
Multiple Airlines
Sat 11/281:00 pm
SZB
- BOS
1 stop22h 00m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$2,204
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sun 11/812:30 am
BOS
- SZB
1 stop22h 30m
Multiple Airlines
Wed 11/181:00 pm
SZB
- BOS
1 stop22h 00m
Multiple Airlines
Deal found 8/3![Multiple Airlines logo]()
$2,245
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 1/1112:30 am
BOS
- SZB
1 stop22h 30m
Multiple Airlines
Tue 1/261:00 pm
SZB
- BOS
1 stop22h 00m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$2,286
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 12/2212:30 am
BOS
- SZB
1 stop22h 30m
Multiple Airlines
Thu 1/71:00 pm
SZB
- BOS
2 stops32h 40m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$2,362
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 1/1312:30 am
BOS
- SZB
1 stop22h 30m
Multiple Airlines
Fri 3/121:00 pm
SZB
- BOS
1 stop22h 00m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$2,392
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/241:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Mon 10/51:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$2,543
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Mon 10/51:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$2,868
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Wed 8/191:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$3,024
Last-minute flights from Boston to Kuala LumpurDiscover last-minute flight deals from Boston to Kuala Lumpur. Data last updated August 3, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Kuala Lumpur. Data last updated August 3, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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
BOS
- KUL
1 stop39h 05m
Etihad Airways
Sat 9/199:50 am
KUL
- BOS
1 stop40h 20m
Etihad Airways
Deal found 7/30![Etihad Airways logo]()
$892
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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.
Sat 8/298:05 am
BOS
- KUL
2 stops28h 00m
ANA
Sat 9/52:15 pm
KUL
- BOS
2 stops43h 44m
ANA
Deal found 7/30![ANA logo]()
$922
This Etihad Airways deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:40 pm
BOS
- KUL
1 stop39h 05m
Etihad Airways
Mon 9/149:55 pm
KUL
- BOS
1 stop28h 15m
Etihad Airways
Deal found 7/28![Etihad Airways logo]()
$880
This Korean Air deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3012:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Sun 9/1311:20 pm
KUL
- BOS
1 stop22h 50m
Korean Air
Deal found 7/28![Korean Air logo]()
$899
This Korean Air deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:57 pm
BOS
- KUL
2 stops36h 53m
Korean Air
Sat 9/1211:20 pm
KUL
- BOS
1 stop22h 50m
Korean Air
Deal found 7/28![Korean Air logo]()
$904
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:05 am
BOS
- KUL
2 stops27h 45m
Delta
Wed 9/911:20 pm
KUL
- BOS
2 stops37h 57m
Delta
Deal found 7/28![Delta logo]()
$910
This Korean Air deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:05 pm
BOS
- KUL
2 stops40h 45m
Korean Air
Thu 9/1011:20 pm
KUL
- BOS
2 stops26h 29m
Korean Air
Deal found 7/28![Korean Air logo]()
$915
This Etihad Airways deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:40 pm
BOS
- KUL
1 stop27h 15m
Etihad Airways
Wed 9/99:55 pm
KUL
- BOS
1 stop28h 15m
Etihad Airways
Deal found 7/28![Etihad Airways logo]()
$919
This KAYAK deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:30 am
BOS
- KUL
2 stops32h 30m
ANA
Sat 9/122:15 pm
KUL
- BOS
2 stops41h 04m
ANA
Deal found 7/28![ANA logo]()
$950
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:40 pm
BOS
- KUL
1 stop27h 45m
Etihad Airways
Mon 9/149:55 pm
KUL
- BOS
1 stop28h 15m
Etihad Airways
Deal found 7/28![Etihad Airways logo]()
$866
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:45 am
BOS
- KUL
3 stops36h 15m
United Airlines
Sat 9/122:15 pm
KUL
- BOS
2 stops29h 38m
United Airlines
Deal found 7/28![United Airlines logo]()
$916
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:45 am
BOS
- KUL
3 stops36h 15m
United Airlines
Wed 9/97:15 am
KUL
- BOS
2 stops24h 40m
United Airlines
Deal found 7/28![United Airlines logo]()
$917
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 3, 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 3, 2026.
This Orbitz deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:00 pm
BOS
- KUL
1 stop29h 15m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:36 am
BOS
- KUL
3 stops38h 29m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$520
This Korean Air deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/109:05 am
BOS
- KUL
2 stops48h 45m
Korean Air
Deal found 7/31![Korean Air logo]()
$535
This Booking.com deal was found by Cheapflights users on 8/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Deal found 8/1![Korean Air logo]()
$539
This SmartFares deal was found by Cheapflights users on 8/1. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:13 pm
BOS
- KUL
2 stops26h 47m
ANA
Deal found 8/1![ANA logo]()
$542
This SmartFares deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Sat 10/3112:14 pm
BOS
- KUL
2 stops30h 31m
ANA
Deal found 7/31![ANA logo]()
$556
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:30 am
BOS
- KUL
3 stops37h 15m
United Airlines
Deal found 7/31![United Airlines logo]()
$560
This United Airlines deal was found by Cheapflights users on 8/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:45 am
BOS
- KUL
3 stops36h 15m
United Airlines
Deal found 8/1![United Airlines logo]()
$561
This SmartFares deal was found by Cheapflights users on 8/2. 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.
Tue 8/119:00 am
BOS
- KUL
2 stops33h 00m
ANA
Deal found 8/2![ANA logo]()
$562
This SmartFares deal was found by Cheapflights users on 8/1. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:19 am
BOS
- KUL
2 stops28h 46m
ANA
Deal found 8/1![ANA logo]()
$565
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Tue 1/126:00 am
BOS
- KUL
3 stops35h 45m
United Airlines
Deal found 8/2![United Airlines logo]()
$567
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/231:45 am
BOS
- SZB
2 stops33h 50m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$630
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 3, 2026.
Round-trip from | $840 (Bravofly) |
|---|---|
One-way from | $477 (Orbitz) |
Popular in | December |
Cheapest in | September |
Average price | $939 |
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 3, 2026.
Use the filters below to find and compare flights from Boston to Kuala Lumpur that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Wed 9/30
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 - KUL
BOSKUL
Boston Logan Intl
Thu 10/1
12:55 pm-9:50 pm
1 stop44h 55m
Kuala Lumpur Intl
Wed 10/7
11:20 pm-10:10 am
1 stop22h 50m
$899
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Sat 1/9
6:55 am-10:25 pm
2 stops50h 30m
Kuala Lumpur Intl
Mon 3/15
11:55 pm-9:40 am
1 stop21h 45m
$904
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Wed 1/13
1:10 pm-10:25 pm
2 stops44h 15m
Kuala Lumpur Intl
Fri 3/12
11:55 pm-8:40 am
1 stop21h 45m
$904
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Fri 1/15
8:45 pm-10:25 pm
2 stops36h 40m
Kuala Lumpur Intl
Thu 1/28
11:55 pm-8:40 am
1 stop21h 45m
$904
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Wed 11/4
6:00 am-10:25 pm
2 stops51h 25m
Kuala Lumpur Intl
Mon 11/23
11:55 pm-8:40 am
1 stop21h 45m
$904
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Fri 1/29
6:00 am-10:25 pm
2 stops51h 25m
Kuala Lumpur Intl
Sat 2/20
11:55 pm-8:40 am
1 stop21h 45m
$905
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Tue 9/1
4:25 pm-9:50 pm
2 stops41h 25m
Kuala Lumpur Intl
Wed 9/9
11:20 pm-11:53 pm
2 stops36h 33m
$910
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Wed 9/2
12:55 pm-9:50 pm
1 stop44h 55m
Kuala Lumpur Intl
Tue 9/8
11:20 pm-6:00 pm
2 stops30h 40m
$910
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Wed 8/26
12:55 pm-9:50 pm
1 stop44h 55m
Kuala Lumpur Intl
Wed 9/2
11:20 pm-1:52 pm
2 stops26h 32m
$910
Showing 1-10 of 39 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 $1,290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Boston to Kuala Lumpur?
Airfare is typical for this route at the moment.
Boston to Kuala Lumpur flights typically cost between $787 and $1,177 in September.The cheapest round-trip price found within the last 5 days was $840 on Korean Air (Sep 30-Oct 7).
How far ahead should I book a flight from Boston to Kuala Lumpur?
Booking 76 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 3, 2026.
See what other customers who have flown with ANA,Cathay Pacific, andQatar Airways from Boston to Kuala Lumpur have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.3
Boarding
8.5
Food
7.8
Crew
8.7
Entertainment
8.0
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Overall
8.3
Boarding
8.5
Food
7.8
Crew
8.7
Entertainment
8.0
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Overall
8.3
Boarding
8.5
Food
7.8
Crew
8.7
Entertainment
8.0
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Overall
8.3
Boarding
8.5
Food
7.8
Crew
8.7
Entertainment
8.0
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Overall
8.3
Boarding
8.5
Food
7.8
Crew
8.7
Entertainment
8.0
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Overall
8.3
Boarding
8.5
Food
7.8
Crew
8.7
Entertainment
8.0
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Related info for your journey
Find useful and relevant information for your journey from Boston to Kuala Lumpur. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Search flights from Boston to Kuala Lumpur by cabin class
Find flights from Boston to Kuala Lumpur, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Kuala Lumpur flights
Browse other Boston and Kuala Lumpur flight options. Last updated on August 3, 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 3, 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 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$723 | Average$1,032 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$768 | Average$1,077 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$770 | Average$958 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$784 | Average$1,153 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$838 | Average$1,073 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$903 | Average$1,104 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,007 | Average$1,569 | FlexibilityNo cancel fee | On-time81% |