$490+ Cheap flights from Boston (BOS) to Kuala Lumpur
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KUL
Aug 7 — Aug 141
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 July 8, 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 July 8, 2026.
This Korean Air deal was found by Cheapflights users on 7/3. 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.
Tue 9/112:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Wed 9/911:20 pm
KUL
- BOS
1 stop22h 50m
Korean Air
Deal found 7/3![Korean Air logo]()
$920
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:45 am
BOS
- KUL
2 stops28h 40m
Delta
Sun 11/2211:55 pm
KUL
- BOS
2 stops43h 16m
Delta
Deal found 7/4![Delta logo]()
$931
This Rumbo deal was found by Cheapflights users on 7/5. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Fri 9/119:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 7/5![Etihad Airways logo]()
$944
This Korean Air deal was found by Cheapflights users on 7/3. 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.
Sat 9/512:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Mon 9/1411:20 pm
KUL
- BOS
1 stop22h 50m
Korean Air
Deal found 7/3![Korean Air logo]()
$958
This Korean Air deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:35 pm
BOS
- KUL
2 stops44h 15m
Korean Air
Sat 11/711:55 pm
KUL
- BOS
1 stop21h 45m
Korean Air
Deal found 7/4![Korean Air logo]()
$964
This Expedia deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:55 am
BOS
- KUL
2 stops48h 30m
Korean Air
Mon 11/3011:55 pm
KUL
- BOS
2 stops44h 29m
Korean Air
Deal found 7/7![Korean Air logo]()
$967
This Korean Air deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Fri 11/611:55 pm
KUL
- BOS
2 stops28h 27m
Korean Air
Deal found 7/4![Korean Air logo]()
$969
This oojo deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Thu 10/229:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 7/8![Etihad Airways logo]()
$982
This Etihad Airways deal was found by Cheapflights users on 7/3. 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.
Sun 8/164:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Thu 9/179:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 7/3![Etihad Airways logo]()
$987
This oojo deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:40 pm
BOS
- KUL
1 stop27h 45m
Etihad Airways
Sat 9/199:55 pm
KUL
- BOS
1 stop28h 15m
Etihad Airways
Deal found 7/7![Etihad Airways logo]()
$992
This Korean Air deal was found by Cheapflights users on 7/3. 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 8/2012:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Mon 9/2111:20 pm
KUL
- BOS
1 stop22h 50m
Korean Air
Deal found 7/3![Korean Air logo]()
$996
This Mytrip deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:25 pm
BOS
- SZB
3 stops32h 45m
Multiple Airlines
Fri 9/114:50 pm
SZB
- BOS
3 stops33h 50m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$1,620
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 July 8, 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 July 8, 2026.
This Korean Air deal was found by Cheapflights users on 7/3. 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.
Sat 9/512:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Sun 9/1311:20 pm
KUL
- BOS
1 stop22h 50m
Korean Air
Deal found 7/3![Korean Air logo]()
$958
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:55 pm
BOS
- KUL
2 stops38h 30m
Delta
Fri 11/2011:55 pm
KUL
- BOS
2 stops36h 54m
Delta
Deal found 7/4![Delta logo]()
$1,007
This United Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:01 pm
BOS
- KUL
3 stops48h 59m
United Airlines
Tue 9/152:15 pm
KUL
- BOS
2 stops29h 38m
United Airlines
Deal found 7/7![United Airlines logo]()
$1,029
This Etihad Airways deal was found by Cheapflights users on 7/4. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:40 pm
BOS
- KUL
1 stop27h 25m
Etihad Airways
Wed 11/189:40 pm
KUL
- BOS
1 stop29h 30m
Etihad Airways
Deal found 7/4![Etihad Airways logo]()
$1,049
This Mytrip deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:25 pm
BOS
- SZB
3 stops32h 45m
Multiple Airlines
Fri 9/114:50 pm
SZB
- BOS
3 stops33h 50m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$1,620
This Korean Air deal was found by Cheapflights users on 7/4. 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.
Tue 11/33:34 pm
BOS
- KUL
2 stops41h 51m
Korean Air
Mon 11/1611:55 pm
KUL
- BOS
1 stop21h 45m
Korean Air
Deal found 7/4![Korean Air logo]()
$1,002
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:55 pm
BOS
- KUL
2 stops38h 30m
Delta
Fri 11/2011:55 pm
KUL
- BOS
2 stops43h 16m
Delta
Deal found 7/4![Delta logo]()
$1,007
This Korean Air deal was found by Cheapflights users on 7/4. 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 stops35h 50m
Korean Air
Deal found 7/4![Korean Air logo]()
$1,007
This United Airlines deal was found by Cheapflights users on 7/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:36 am
BOS
- KUL
2 stops31h 24m
United Airlines
Thu 10/227:15 am
KUL
- BOS
3 stops28h 44m
United Airlines
Deal found 7/5![United Airlines logo]()
$1,160
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:25 pm
BOS
- KUL
2 stops41h 25m
Delta
Sat 8/2911:20 pm
KUL
- BOS
2 stops42h 10m
Delta
Deal found 7/4![Delta logo]()
$1,157
This Korean Air deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:45 pm
BOS
- KUL
2 stops37h 40m
Korean Air
Mon 11/3011:55 pm
KUL
- BOS
2 stops26h 52m
Korean Air
Deal found 7/7![Korean Air logo]()
$1,088
This United Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:30 am
BOS
- KUL
2 stops33h 15m
United Airlines
Wed 10/288:05 am
KUL
- BOS
2 stops24h 17m
United Airlines
Deal found 7/7![United Airlines logo]()
$1,210
This Korean Air deal was found by Cheapflights users on 7/4. 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 10/295:45 am
BOS
- KUL
2 stops28h 40m
Korean Air
Fri 11/2011:55 pm
KUL
- BOS
1 stop21h 45m
Korean Air
Deal found 7/4![Korean Air logo]()
$1,114
This Mytrip deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:45 am
BOS
- SZB
2 stops32h 10m
Multiple Airlines
Tue 9/154:50 pm
SZB
- BOS
2 stops34h 25m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$2,151
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:30 am
BOS
- SZB
1 stop22h 30m
Multiple Airlines
Tue 11/171:00 pm
SZB
- BOS
1 stop22h 00m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$2,169
This Kiwi.com deal was found by Cheapflights users on 7/4. 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.
Mon 11/212:30 am
BOS
- SZB
1 stop22h 30m
Multiple Airlines
Wed 11/181:00 pm
SZB
- BOS
1 stop22h 00m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$2,175
This Kiwi.com deal was found by Cheapflights users on 7/4. 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.
Fri 10/301:30 am
BOS
- SZB
1 stop22h 30m
Multiple Airlines
Thu 11/191:00 pm
SZB
- BOS
1 stop22h 00m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$2,224
This Kiwi.com deal was found by Cheapflights users on 7/4. 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.
Fri 10/301:30 am
BOS
- SZB
1 stop22h 30m
Multiple Airlines
Wed 11/181:00 pm
SZB
- BOS
1 stop22h 00m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$2,231
This Mytrip deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3012:30 am
BOS
- SZB
1 stop22h 30m
Multiple Airlines
Fri 5/212:00 pm
SZB
- BOS
3 stops32h 20m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$2,419
This Kiwi.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/51:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Wed 10/211:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$2,483
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
Mon 7/201:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Tue 7/281:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$2,592
This Kiwi.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Tue 9/151:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$2,654
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:30 am
BOS
- SZB
1 stop22h 30m
Multiple Airlines
Sun 11/221:00 pm
SZB
- BOS
1 stop22h 00m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$2,718
Last-minute flights from Boston to Kuala LumpurDiscover last-minute flight deals from Boston to Kuala Lumpur. Data last updated July 8, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Kuala Lumpur. Data last updated July 8, 2026 and is based on user searches.
This Etihad Airways deal was found by Cheapflights users on 7/3. 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.
Mon 8/104:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Fri 9/119:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 7/3![Etihad Airways logo]()
$1,018
This Korean Air deal was found by Cheapflights users on 7/3. 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 8/1212:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Sun 9/1311:20 pm
KUL
- BOS
1 stop22h 50m
Korean Air
Deal found 7/3![Korean Air logo]()
$1,011
This Etihad Airways deal was found by Cheapflights users on 7/3. 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.
Sun 8/164:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Thu 9/179:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 7/3![Etihad Airways logo]()
$987
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:30 am
BOS
- KUL
2 stops28h 20m
Delta
Wed 8/2611:20 pm
KUL
- BOS
2 stops38h 05m
Delta
Deal found 7/3![Delta logo]()
$1,022
This Etihad Airways deal was found by Cheapflights users on 7/3. 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.
Tue 8/184:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Sat 9/199:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 7/3![Etihad Airways logo]()
$1,027
This oojo deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:40 pm
BOS
- KUL
1 stop27h 45m
Etihad Airways
Sat 9/199:55 pm
KUL
- BOS
1 stop28h 15m
Etihad Airways
Deal found 7/7![Etihad Airways logo]()
$992
This Korean Air deal was found by Cheapflights users on 7/3. 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 8/2012:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Mon 9/2111:20 pm
KUL
- BOS
1 stop22h 50m
Korean Air
Deal found 7/3![Korean Air logo]()
$996
This Korean Air deal was found by Cheapflights users on 7/3. 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 8/2012:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Sat 9/1911:20 pm
KUL
- BOS
2 stops35h 50m
Korean Air
Deal found 7/3![Korean Air logo]()
$1,007
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/249:00 am
BOS
- KUL
2 stops27h 05m
United Airlines
Tue 9/17:15 am
KUL
- BOS
2 stops25h 47m
United Airlines
Deal found 7/3![United Airlines logo]()
$1,033
This Rumbo deal was found by Cheapflights users on 7/5. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Fri 9/119:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 7/5![Etihad Airways logo]()
$944
This lol.travel deal was found by Cheapflights users on 7/5. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:57 pm
BOS
- KUL
2 stops36h 53m
Korean Air
Fri 9/1111:20 pm
KUL
- BOS
1 stop22h 50m
Korean Air
Deal found 7/5![Korean Air logo]()
$982
This Mytrip deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:25 pm
BOS
- SZB
3 stops32h 45m
Multiple Airlines
Fri 9/114:50 pm
SZB
- BOS
3 stops33h 50m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$1,620
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 July 8, 2026.
Search for one-way flight options from Boston to Kuala Lumpur. Find affordable one-way fares based on user searches. Data last updated July 8, 2026.
This Korean Air deal was found by Cheapflights users on 7/3. 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 9/2312:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Deal found 7/3![Korean Air logo]()
$490
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:30 am
BOS
- KUL
2 stops28h 20m
Delta
Deal found 7/3![Delta logo]()
$493
This Korean Air deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:20 am
BOS
- KUL
2 stops48h 30m
Korean Air
Deal found 7/7![Korean Air logo]()
$496
This Mytrip deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:40 pm
BOS
- KUL
2 stops26h 55m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$515
This Mytrip deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:40 pm
BOS
- KUL
2 stops26h 55m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$516
This Mytrip deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:40 pm
BOS
- KUL
2 stops26h 55m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$517
This United Airlines deal was found by Cheapflights users on 7/3. 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 9/236:00 am
BOS
- KUL
2 stops30h 05m
United Airlines
Deal found 7/3![United Airlines logo]()
$525
This Mytrip deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/244:40 pm
BOS
- KUL
2 stops25h 20m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$547
This oojo deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:45 am
BOS
- KUL
1 stop35h 45m
Cathay Pacific
Deal found 7/7![Cathay Pacific logo]()
$552
This oojo deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:45 am
BOS
- KUL
1 stop26h 55m
Cathay Pacific
Deal found 7/7![Cathay Pacific logo]()
$553
This oojo deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/231:45 am
BOS
- KUL
1 stop31h 10m
Cathay Pacific
Deal found 7/7![Cathay Pacific logo]()
$554
This Korean Air deal was found by Cheapflights users on 7/3. 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.
Sun 10/412:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Deal found 7/3![Korean Air logo]()
$555
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 July 8, 2026.
Round-trip from | $920 (Korean Air) |
|---|---|
One-way from | $490 (Korean Air) |
Popular in | December |
Cheapest in | September |
Average price | $1,104 |
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 July 8, 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
Sat 9/5
12:55 pm-9:50 pm
1 stop44h 55m
Kuala Lumpur Intl
Sun 9/13
11:20 pm-10:10 am
1 stop22h 50m
$958
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Tue 11/3
3:34 pm-10:25 pm
2 stops41h 51m
Kuala Lumpur Intl
Mon 11/16
11:55 pm-8:40 am
1 stop21h 45m
$1,002
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Mon 11/2
6:55 pm-10:25 pm
2 stops38h 30m
Kuala Lumpur Intl
Fri 11/20
11:55 pm-11:49 pm
2 stops36h 54m
$1,007
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Wed 11/4
6:55 pm-10:25 pm
2 stops38h 30m
Kuala Lumpur Intl
Fri 11/20
11:55 pm-6:11 am
2 stops43h 16m
$1,007
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-11:10 pm
2 stops35h 50m
$1,007
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Tue 9/1
5:01 pm-6:00 am
3 stops48h 59m
Kuala Lumpur Intl
Tue 9/15
2:15 pm-7:53 am
2 stops29h 38m
$1,029
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Thu 10/29
4:40 pm-8:05 am
1 stop27h 25m
Kuala Lumpur Intl
Wed 11/18
9:40 pm-2:10 pm
1 stop29h 30m
$1,049
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Sat 10/31
8:45 pm-10:25 pm
2 stops37h 40m
Kuala Lumpur Intl
Mon 11/30
11:55 pm-1:47 pm
2 stops26h 52m
$1,088
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Thu 10/29
5:45 am-10:25 pm
2 stops28h 40m
Kuala Lumpur Intl
Fri 11/20
11:55 pm-8:40 am
1 stop21h 45m
$1,114
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Wed 7/29
4:25 pm-9:50 pm
2 stops41h 25m
Kuala Lumpur Intl
Sat 8/29
11:20 pm-5:30 am
2 stops42h 10m
$1,157
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 $553). 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 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 July 8, 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
7.9
Crew
8.7
Overall
8.3
Boarding
8.5
Comfort
8.2
Food
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Entertainment
7.9
Crew
8.7
Overall
8.3
Boarding
8.5
Comfort
8.2
Food
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Entertainment
7.9
Crew
8.7
Overall
8.3
Boarding
8.5
Comfort
8.2
Food
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Entertainment
7.9
Crew
8.7
Overall
8.3
Boarding
8.5
Comfort
8.2
Food
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Entertainment
7.9
Crew
8.7
Overall
8.3
Boarding
8.5
Comfort
8.2
Food
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Entertainment
7.9
Crew
8.7
Overall
8.3
Boarding
8.5
Comfort
8.2
Food
7.7
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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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 July 8, 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 July 8, 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 July 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$723 | Average$1,022 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$768 | Average$1,103 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$772 | Average$1,061 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$784 | Average$1,177 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$838 | Average$1,073 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$903 | Average$1,104 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,007 | Average$1,569 | FlexibilityNo cancel fee | On-time81% |