$500+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KUL
Jul 4 — Jul 111
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Kuala Lumpur with Cheapflights
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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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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 June 4, 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 June 4, 2026.
This KAYAK deal was found by Cheapflights users on 6/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:45 am
BOS
- KUL
1 stop31h 10m
Cathay Pacific
Wed 9/232:45 am
KUL
- BOS
1 stop32h 20m
Cathay Pacific
Deal found 6/1![Cathay Pacific logo]()
$983
This Korean Air deal was found by Cheapflights users on 6/3. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Mon 9/1411:20 pm
KUL
- BOS
1 stop22h 50m
Korean Air
Deal found 6/3![Korean Air logo]()
$984
This SmartFares deal was found by Cheapflights users on 6/3. 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.
Sun 8/164:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Mon 8/319:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 6/3![Etihad Airways logo]()
$990
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Tue 8/184:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Mon 8/319:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 6/3![Etihad Airways logo]()
$992
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Wed 9/29:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 6/1![Etihad Airways logo]()
$993
This FlightHub deal was found by Cheapflights users on 6/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Mon 8/319:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 6/3![Etihad Airways logo]()
$997
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Thu 9/106:00 am
BOS
- KUL
2 stops36h 00m
United Airlines
Mon 9/147:15 am
KUL
- BOS
2 stops29h 59m
United Airlines
Deal found 6/1![United Airlines logo]()
$1,003
This Etihad Airways deal was found by Cheapflights users on 6/1. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/164:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Wed 9/29:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 6/1![Etihad Airways logo]()
$1,007
This Flightnetwork deal was found by Cheapflights users on 6/4. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Sun 9/209:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 6/4![Etihad Airways logo]()
$1,009
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Thu 8/204:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Sat 9/199:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 6/4![Etihad Airways logo]()
$1,027
This SmartFares deal was found by Cheapflights users on 6/1. 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 8/294:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Wed 9/99:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 6/1![Etihad Airways logo]()
$1,030
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Thu 9/241:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,779
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 June 4, 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 June 4, 2026.
This Etihad Airways deal was found by Cheapflights users on 6/2. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Sat 9/199:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 6/2![Etihad Airways logo]()
$1,047
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Thu 8/205:45 am
BOS
- KUL
3 stops36h 15m
United Airlines
Sat 9/192:15 pm
KUL
- BOS
2 stops43h 44m
United Airlines
Deal found 6/2![United Airlines logo]()
$1,050
This Korean Air deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Sat 9/1911:20 pm
KUL
- BOS
2 stops31h 48m
Korean Air
Deal found 6/4![Korean Air logo]()
$1,152
This Japan Airlines deal was found by Cheapflights users on 6/3. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:00 pm
BOS
- KUL
1 stop40h 55m
Japan Airlines
Mon 9/1410:50 pm
KUL
- BOS
2 stops27h 18m
Japan Airlines
Deal found 6/3![Japan Airlines logo]()
$1,177
This Delta deal was found by Cheapflights users on 6/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:55 pm
BOS
- KUL
1 stop44h 55m
Delta
Sat 9/1911:20 pm
KUL
- BOS
2 stops42h 13m
Delta
Deal found 6/2![Delta logo]()
$1,191
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Thu 9/241:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,779
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Thu 10/296:00 am
BOS
- KUL
3 stops36h 45m
United Airlines
Mon 11/92:15 pm
KUL
- BOS
2 stops30h 03m
United Airlines
Deal found 6/4![United Airlines logo]()
$1,066
This Etihad Airways deal was found by Cheapflights users on 5/31. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Mon 9/149:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 5/31![Etihad Airways logo]()
$1,076
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Thu 9/1010:38 am
BOS
- KUL
2 stops31h 22m
United Airlines
Mon 9/147:15 am
KUL
- BOS
3 stops28h 44m
United Airlines
Deal found 6/2![United Airlines logo]()
$1,147
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Mon 8/176:00 am
BOS
- KUL
2 stops30h 05m
United Airlines
Wed 9/27:15 am
KUL
- BOS
2 stops27h 44m
United Airlines
Deal found 6/1![United Airlines logo]()
$1,162
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Wed 7/296:05 am
BOS
- KUL
2 stops30h 00m
United Airlines
Wed 8/262:15 pm
KUL
- BOS
2 stops46h 59m
United Airlines
Deal found 6/1![United Airlines logo]()
$1,179
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Mon 8/311:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$2,846
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Tue 8/181:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Fri 8/281:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$2,855
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Sat 8/151:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Sat 8/291:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$2,902
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Sat 8/291:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$2,906
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Sun 8/301:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$2,919
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 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 9/21:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$3,102
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Tue 7/211:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Mon 7/271:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$3,149
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 8/131:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Sun 8/301:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$3,180
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/141:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Thu 7/21:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$3,262
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/141:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Wed 7/11:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$3,459
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/141:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Sun 6/281:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$3,487
Last-minute flights from Boston to Kuala LumpurDiscover last-minute flight deals from Boston to Kuala Lumpur. Data last updated June 4, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Kuala Lumpur. Data last updated June 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Thu 6/41:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Fri 6/121:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$2,716
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Thu 7/21:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$2,972
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Sun 6/281:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$3,048
This KAYAK deal was found by Cheapflights users on 6/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:28 am
BOS
- KUL
2 stops28h 37m
ANA
Thu 7/97:15 am
KUL
- BOS
2 stops37h 02m
ANA
Deal found 6/2![ANA logo]()
$1,218
This Gotogate deal was found by Cheapflights users on 6/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/21:15 pm
BOS
- KUL
1 stop40h 40m
Multiple Airlines
Wed 7/82:40 am
KUL
- BOS
1 stop24h 35m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,265
This Justfly.com deal was found by Cheapflights users on 6/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:15 am
BOS
- KUL
2 stops27h 50m
ANA
Wed 8/197:15 am
KUL
- BOS
2 stops26h 44m
ANA
Deal found 6/3![ANA logo]()
$1,089
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Wed 7/85:44 pm
BOS
- KUL
2 stops42h 21m
United Airlines
Wed 8/197:15 am
KUL
- BOS
2 stops26h 44m
United Airlines
Deal found 6/2![United Airlines logo]()
$1,271
This FlightHub deal was found by Cheapflights users on 6/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/134:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Thu 7/239:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 6/2![Etihad Airways logo]()
$1,318
This FlightHub deal was found by Cheapflights users on 6/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:28 am
BOS
- KUL
2 stops28h 37m
ANA
Wed 8/267:15 am
KUL
- BOS
2 stops28h 20m
ANA
Deal found 6/3![ANA logo]()
$1,067
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Wed 7/225:47 am
BOS
- KUL
2 stops30h 18m
United Airlines
Wed 8/267:15 am
KUL
- BOS
3 stops28h 44m
United Airlines
Deal found 6/3![United Airlines logo]()
$1,182
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Wed 7/296:05 am
BOS
- KUL
2 stops30h 00m
United Airlines
Wed 8/262:15 pm
KUL
- BOS
2 stops46h 59m
United Airlines
Deal found 6/1![United Airlines logo]()
$1,179
This Justfly.com deal was found by Cheapflights users on 6/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Wed 8/269:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 6/1![Etihad Airways logo]()
$1,190
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 June 4, 2026.
Search for one-way flight options from Boston to Kuala Lumpur. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:10 pm
BOS
- KUL
2 stops27h 00m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$500
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Wed 8/1910:05 am
BOS
- KUL
2 stops37h 05m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$504
This Expedia deal was found by Cheapflights users on 6/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:52 pm
BOS
- KUL
2 stops30h 18m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$536
This Korean Air deal was found by Cheapflights users on 6/3. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Deal found 6/3![Korean Air logo]()
$597
This FlightHub deal was found by Cheapflights users on 6/4. 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.
Wed 8/57:19 am
BOS
- KUL
2 stops34h 41m
ANA
Deal found 6/4![ANA logo]()
$601
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 7/146:05 am
BOS
- KUL
2 stops30h 00m
United Airlines
Deal found 6/4![United Airlines logo]()
$606
This United Airlines deal was found by Cheapflights users on 6/2. 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 7/74:15 pm
BOS
- KUL
2 stops57h 20m
United Airlines
Deal found 6/2![United Airlines logo]()
$622
This Booking.com deal was found by Cheapflights users on 6/1. 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.
Fri 8/2812:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Deal found 6/1![Korean Air logo]()
$648
This Booking.com deal was found by Cheapflights users on 6/1. 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.
Tue 10/279:00 pm
BOS
- KUL
1 stop32h 20m
Turkish Airlines
Deal found 6/1![Turkish Airlines logo]()
$655
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:10 pm
BOS
- SZB
3 stops51h 50m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$658
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Wed 8/198:10 pm
BOS
- SZB
3 stops53h 00m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$667
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:10 pm
BOS
- SZB
3 stops36h 40m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$717
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 June 4, 2026.
Round-trip from | $975 (oojo) |
|---|---|
One-way from | $500 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $1,270 |
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 June 4, 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
Thu 8/20
4:25 pm-8:25 am
1 stop28h 00m
Kuala Lumpur Intl
Sat 9/19
9:50 am-2:40 pm
1 stop40h 50m
$1,047
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Thu 8/20
5:45 am-6:00 am
3 stops36h 15m
Kuala Lumpur Intl
Sat 9/19
2:15 pm-9:59 pm
2 stops43h 44m
$1,050
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Thu 10/29
6:00 am-6:45 am
3 stops36h 45m
Kuala Lumpur Intl
Mon 11/9
2:15 pm-7:18 am
2 stops30h 03m
$1,066
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Thu 9/10
4:25 pm-8:25 am
1 stop28h 00m
Kuala Lumpur Intl
Mon 9/14
9:55 pm-2:40 pm
1 stop28h 45m
$1,076
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Thu 9/10
10:38 am-6:00 am
2 stops31h 22m
Kuala Lumpur Intl
Mon 9/14
7:15 am-11:59 pm
3 stops28h 44m
$1,147
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Thu 8/20
12:55 pm-9:50 pm
1 stop44h 55m
Kuala Lumpur Intl
Sat 9/19
11:20 pm-7:08 pm
2 stops31h 48m
$1,152
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Mon 8/17
6:00 am-12:05 am
2 stops30h 05m
Kuala Lumpur Intl
Wed 9/2
7:15 am-10:59 pm
2 stops27h 44m
$1,162
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Thu 9/10
1:00 pm-5:55 pm
1 stop40h 55m
Kuala Lumpur Intl
Mon 9/14
10:50 pm-2:08 pm
2 stops27h 18m
$1,177
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Wed 7/29
6:05 am-12:05 am
2 stops30h 00m
Kuala Lumpur Intl
Wed 8/26
2:15 pm-1:14 am
2 stops46h 59m
$1,179
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Thu 8/20
12:55 pm-9:50 pm
1 stop44h 55m
Kuala Lumpur Intl
Sat 9/19
11:20 pm-5:33 am
2 stops42h 13m
$1,191
Showing 1-10 of 41 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, July is the cheapest month in which you can book a flight from Boston to Kuala Lumpur (average of $533). Flying from Boston to Kuala Lumpur in June is currently the most expensive (average of $1,073). 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?
How far ahead should I book a flight from Boston to Kuala Lumpur?
Booking 79 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 June 4, 2026.
See what other customers who have flown with Cathay Pacific,Qatar Airways, 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.
Comfort
7.6
Crew
8.1
Entertainment
7.8
Food
7.3
Overall
7.6
Boarding
7.9
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Comfort
7.6
Crew
8.1
Entertainment
7.8
Food
7.3
Overall
7.6
Boarding
7.9
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Comfort
7.6
Crew
8.1
Entertainment
7.8
Food
7.3
Overall
7.6
Boarding
7.9
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Comfort
7.6
Crew
8.1
Entertainment
7.8
Food
7.3
Overall
7.6
Boarding
7.9
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Comfort
7.6
Crew
8.1
Entertainment
7.8
Food
7.3
Overall
7.6
Boarding
7.9
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Comfort
7.6
Crew
8.1
Entertainment
7.8
Food
7.3
Overall
7.6
Boarding
7.9
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
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
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 June 4, 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 June 4, 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 June 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$625 | Average$828 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$723 | Average$1,038 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$772 | Average$1,008 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$784 | Average$1,223 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$838 | Average$1,073 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$888 | Average$1,046 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,007 | Average$1,569 | FlexibilityNo cancel fee | On-time81% |