$509+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KUL
Jun 6 — Jun 131
Round-trip
1 adult, Economy
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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 May 7, 2026.
Explore the most affordable flight options available from Boston to Kuala Lumpur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 7, 2026.
This Fareboom deal was found by Cheapflights users on 5/2. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:00 pm
BOS
- KUL
1 stop21h 55m
Qatar Airways
Mon 10/129:00 pm
KUL
- BOS
1 stop30h 15m
Qatar Airways
Deal found 5/2![Qatar Airways logo]()
$965
This Fareboom deal was found by Cheapflights users on 5/5. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:45 am
BOS
- KUL
1 stop26h 55m
Cathay Pacific
Sun 10/182:45 am
KUL
- BOS
1 stop32h 20m
Cathay Pacific
Deal found 5/5![Cathay Pacific logo]()
$966
This Fareboom deal was found by Cheapflights users on 5/6. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:00 pm
BOS
- KUL
1 stop29h 15m
Qatar Airways
Tue 9/299:30 am
KUL
- BOS
1 stop41h 45m
Qatar Airways
Deal found 5/6![Qatar Airways logo]()
$968
This Gotogate deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Wed 9/309:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 5/3![Etihad Airways logo]()
$974
This KAYAK deal was found by Cheapflights users on 5/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:45 am
BOS
- KUL
1 stop26h 55m
Cathay Pacific
Sun 9/132:45 am
KUL
- BOS
1 stop32h 20m
Cathay Pacific
Deal found 5/4![Cathay Pacific logo]()
$975
This Gurufare deal was found by Cheapflights users on 5/4. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:45 am
BOS
- KUL
1 stop26h 55m
Cathay Pacific
Wed 9/305:40 pm
KUL
- BOS
1 stop41h 25m
Cathay Pacific
Deal found 5/4![Cathay Pacific logo]()
$977
This Korean Air deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Mon 10/1911:20 pm
KUL
- BOS
1 stop22h 50m
Korean Air
Deal found 5/5![Korean Air logo]()
$978
This FlightHub deal was found by Cheapflights users on 5/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:00 pm
BOS
- KUL
1 stop28h 45m
Qatar Airways
Mon 10/199:00 pm
KUL
- BOS
1 stop30h 15m
Qatar Airways
Deal found 5/5![Qatar Airways logo]()
$982
This FlightHub deal was found by Cheapflights users on 5/2. 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.
Sun 7/194:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Thu 7/309:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 5/2![Etihad Airways logo]()
$985
This FlightHub deal was found by Cheapflights users on 5/4. 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.
Mon 8/247:10 am
BOS
- KUL
2 stops34h 50m
ANA
Mon 9/72:15 pm
KUL
- BOS
2 stops36h 30m
ANA
Deal found 5/4![ANA logo]()
$991
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:45 am
BOS
- KUL
1 stop22h 20m
Cathay Pacific
Wed 10/211:10 pm
KUL
- BOS
1 stop21h 55m
Cathay Pacific
Deal found 5/5![Cathay Pacific logo]()
$994
This United Airlines deal was found by Cheapflights users on 5/4. 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 9/158:10 am
BOS
- KUL
2 stops27h 55m
United Airlines
Wed 9/302:15 pm
KUL
- BOS
2 stops43h 18m
United Airlines
Deal found 5/4![United Airlines logo]()
$996
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 May 7, 2026.
Discover carefully curated flight deals from Boston to Kuala Lumpur that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 7, 2026.
This United Airlines deal was found by Cheapflights users on 5/2. 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 8/197:20 am
BOS
- KUL
2 stops34h 40m
United Airlines
Mon 8/312:15 pm
KUL
- BOS
2 stops45h 39m
United Airlines
Deal found 5/2![United Airlines logo]()
$994
This Qatar Airways deal was found by Cheapflights users on 5/2. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:00 pm
BOS
- KUL
1 stop21h 55m
Qatar Airways
Mon 9/289:00 pm
KUL
- BOS
1 stop30h 15m
Qatar Airways
Deal found 5/2![Qatar Airways logo]()
$1,190
This Korean Air deal was found by Cheapflights users on 5/6. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:55 pm
BOS
- KUL
1 stop44h 55m
Korean Air
Sat 9/1211:20 pm
KUL
- BOS
2 stops26h 34m
Korean Air
Deal found 5/6![Korean Air logo]()
$1,214
This Etihad Airways deal was found by Cheapflights users on 5/3. 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.
Wed 7/294:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Wed 8/269:50 am
KUL
- BOS
2 stops40h 33m
Etihad Airways
Deal found 5/3![Etihad Airways logo]()
$1,400
This Emirates deal was found by Cheapflights users on 5/5. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/811:05 pm
BOS
- KUL
1 stop34h 45m
Emirates
Thu 6/1110:30 am
KUL
- BOS
2 stops39h 40m
Emirates
Deal found 5/5![Emirates logo]()
$1,431
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Fri 8/216:40 pm
BOS
- SZB
2 stops39h 20m
Multiple Airlines
Mon 9/71:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$2,014
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Thu 9/246:00 am
BOS
- KUL
2 stops36h 00m
United Airlines
Mon 9/282:15 pm
KUL
- BOS
2 stops29h 37m
United Airlines
Deal found 5/5![United Airlines logo]()
$1,199
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:15 pm
BOS
- KUL
2 stops39h 50m
United Airlines
Mon 10/192:15 pm
KUL
- BOS
3 stops43h 27m
United Airlines
Deal found 5/4![United Airlines logo]()
$1,294
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Mon 9/216:00 am
BOS
- KUL
2 stops30h 05m
United Airlines
Mon 10/122:15 pm
KUL
- BOS
3 stops45h 39m
United Airlines
Deal found 5/2![United Airlines logo]()
$1,365
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 8/281:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Sat 9/51:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$2,211
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/41:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Mon 7/131:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$2,334
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Fri 6/121:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$2,351
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/41:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Thu 7/91:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$2,353
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/71:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Sun 6/141:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$2,381
This Mytrip deal was found by Cheapflights users on 5/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:45 am
BOS
- SZB
2 stops31h 05m
Multiple Airlines
Sun 7/195:50 pm
SZB
- BOS
2 stops35h 50m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$2,390
This Mytrip deal was found by Cheapflights users on 5/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Sun 10/252:00 pm
SZB
- BOS
3 stops32h 43m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$2,504
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 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
Sun 6/141:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$2,506
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Sun 9/271:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$2,514
This Kiwi.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Sat 7/181:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$2,560
Last-minute flights from Boston to Kuala LumpurDiscover last-minute flight deals from Boston to Kuala Lumpur. Data last updated May 7, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Kuala Lumpur. Data last updated May 7, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 5/4. 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.
Mon 6/18:30 pm
BOS
- KUL
2 stops37h 10m
Qatar Airways
Sat 9/58:20 pm
KUL
- BOS
1 stop30h 55m
Qatar Airways
Deal found 5/4![Qatar Airways logo]()
$1,217
This oojo deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:30 pm
BOS
- KUL
2 stops37h 10m
Qatar Airways
Mon 6/87:40 pm
KUL
- BOS
2 stops39h 21m
Qatar Airways
Deal found 5/4![Qatar Airways logo]()
$1,234
This oojo deal was found by Cheapflights users on 5/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:45 pm
BOS
- KUL
2 stops34h 00m
Qatar Airways
Sun 6/282:15 am
KUL
- BOS
1 stop25h 00m
Qatar Airways
Deal found 5/6![Qatar Airways logo]()
$1,110
This Qatar Airways deal was found by Cheapflights users on 5/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:45 pm
BOS
- KUL
2 stops39h 55m
Qatar Airways
Mon 6/157:40 pm
KUL
- BOS
1 stop31h 35m
Qatar Airways
Deal found 5/5![Qatar Airways logo]()
$1,194
This KAYAK deal was found by Cheapflights users on 5/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Sun 6/149:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 5/5![Etihad Airways logo]()
$1,224
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/44:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Sun 6/149:55 pm
KUL
- BOS
1 stop28h 45m
Etihad Airways
Deal found 5/5![Etihad Airways logo]()
$1,207
This KAYAK deal was found by Cheapflights users on 5/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/64:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Mon 6/159:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 5/5![Etihad Airways logo]()
$1,010
This KAYAK deal was found by Cheapflights users on 5/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/64:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Sun 6/149:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 5/5![Etihad Airways logo]()
$1,138
This KAYAK deal was found by Cheapflights users on 5/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/64:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Fri 6/129:50 am
KUL
- BOS
1 stop40h 50m
Etihad Airways
Deal found 5/5![Etihad Airways logo]()
$1,209
This Qatar Airways deal was found by Cheapflights users on 5/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:45 pm
BOS
- KUL
2 stops39h 55m
Qatar Airways
Mon 6/157:40 pm
KUL
- BOS
1 stop31h 35m
Qatar Airways
Deal found 5/5![Qatar Airways logo]()
$1,244
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/71:45 am
BOS
- SZB
1 stop22h 15m
Multiple Airlines
Fri 6/121:00 pm
SZB
- BOS
1 stop22h 05m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$2,291
This Qatar Airways deal was found by Cheapflights users on 5/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:45 pm
BOS
- KUL
2 stops34h 00m
Qatar Airways
Mon 6/157:40 pm
KUL
- BOS
1 stop31h 35m
Qatar Airways
Deal found 5/5![Qatar Airways logo]()
$1,204
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 May 7, 2026.
Search for one-way flight options from Boston to Kuala Lumpur. Find affordable one-way fares based on user searches. Data last updated May 7, 2026.
This oojo deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:45 am
BOS
- KUL
1 stop35h 45m
Cathay Pacific
Deal found 5/4![Cathay Pacific logo]()
$509
This FlightHub deal was found by Cheapflights users on 5/6. 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 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 5/6![ANA logo]()
$517
This Gurufare deal was found by Cheapflights users on 5/3. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:30 am
BOS
- KUL
2 stops32h 30m
ANA
Deal found 5/3![ANA logo]()
$546
This oojo deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:45 am
BOS
- KUL
1 stop26h 55m
Cathay Pacific
Deal found 5/4![Cathay Pacific logo]()
$574
This FlightHub deal was found by Cheapflights users on 5/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/64:25 pm
BOS
- KUL
1 stop39h 20m
Etihad Airways
Deal found 5/5![Etihad Airways logo]()
$582
This FlightHub deal was found by Cheapflights users on 5/4. 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.
Fri 8/217:10 am
BOS
- KUL
2 stops28h 55m
ANA
Deal found 5/4![ANA logo]()
$585
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Fri 8/215:45 am
BOS
- KUL
3 stops30h 20m
United Airlines
Deal found 5/4![United Airlines logo]()
$587
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 5/134:25 pm
BOS
- KUL
1 stop28h 00m
Etihad Airways
Deal found 5/3![Etihad Airways logo]()
$593
This FlightHub deal was found by Cheapflights users on 5/4. 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.
Mon 10/129:50 pm
BOS
- KUL
1 stop22h 20m
Turkish Airlines
Deal found 5/4![Turkish Airlines logo]()
$594
This oojo deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/119:50 pm
BOS
- KUL
1 stop31h 25m
Turkish Airlines
Deal found 5/4![Turkish Airlines logo]()
$618
This Trip.com deal was found by Cheapflights users on 5/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:00 pm
BOS
- KUL
2 stops27h 15m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$649
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Tue 8/181:45 am
BOS
- SZB
2 stops26h 25m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$661
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 May 7, 2026.
Round-trip from | $965 (Fareboom) |
|---|---|
One-way from | $509 (oojo) |
Popular in | December |
Cheapest in | September |
Average price | $993 |
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 May 7, 2026.
Use the filters below to find and compare flights from Boston to Kuala Lumpur that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Wed 8/19
7:20 am-6:00 am
2 stops34h 40m
Kuala Lumpur Intl
Mon 8/31
2:15 pm-11:54 pm
2 stops45h 39m
$994
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Thu 9/24
10:00 pm-7:55 am
1 stop21h 55m
Kuala Lumpur Intl
Mon 9/28
9:00 pm-3:15 pm
1 stop30h 15m
$1,190
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Thu 9/24
6:00 am-6:00 am
2 stops36h 00m
Kuala Lumpur Intl
Mon 9/28
2:15 pm-7:52 am
2 stops29h 37m
$1,199
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Tue 9/8
12:55 pm-9:50 pm
1 stop44h 55m
Kuala Lumpur Intl
Sat 9/12
11:20 pm-1:54 pm
2 stops26h 34m
$1,214
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Mon 10/12
8:15 pm-12:05 am
2 stops39h 50m
Kuala Lumpur Intl
Mon 10/19
2:15 pm-9:42 pm
3 stops43h 27m
$1,294
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Mon 9/21
6:00 am-12:05 am
2 stops30h 05m
Kuala Lumpur Intl
Mon 10/12
2:15 pm-11:54 pm
3 stops45h 39m
$1,365
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Wed 7/29
4:25 pm-8:25 am
1 stop28h 00m
Kuala Lumpur Intl
Wed 8/26
9:50 am-2:23 pm
2 stops40h 33m
$1,400
BostonKuala Lumpur
BOS - KUL
BOSKUL
Boston Logan Intl
Mon 6/8
11:05 pm-9:50 pm
1 stop34h 45m
Kuala Lumpur Intl
Thu 6/11
10:30 am-2:10 pm
2 stops39h 40m
$1,431
BostonKuala Lumpur
BOS - SZB
BOSSZB
Boston Logan Intl
Fri 8/21
6:40 pm-10:00 pm
2 stops39h 20m
Kuala Lumpur Subang
Mon 9/7
1:00 pm-11:05 pm
1 stop22h 05m
$2,014
Quickest round-trip
BostonKuala Lumpur
BOS - SZB
BOSSZB
Boston Logan Intl
Fri 8/28
1:45 am-12:00 pm
1 stop22h 15m
Kuala Lumpur Subang
Sat 9/5
1:00 pm-11:05 pm
1 stop22h 05m
$2,211
Showing 1-10 of 35 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
How far ahead should I book a flight from Boston to Kuala Lumpur?
Booking 37 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.
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 $723). Flying from Boston to Kuala Lumpur in October is currently the most expensive (average of $860). 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?
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 May 7, 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.
Crew
8.7
Boarding
8.5
Overall
8.3
Entertainment
8.0
Food
7.7
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Crew
8.7
Boarding
8.5
Overall
8.3
Entertainment
8.0
Food
7.7
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Crew
8.7
Boarding
8.5
Overall
8.3
Entertainment
8.0
Food
7.7
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Crew
8.7
Boarding
8.5
Overall
8.3
Entertainment
8.0
Food
7.7
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Crew
8.7
Boarding
8.5
Overall
8.3
Entertainment
8.0
Food
7.7
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Crew
8.7
Boarding
8.5
Overall
8.3
Entertainment
8.0
Food
7.7
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
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 May 7, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on May 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Boston to Kuala Lumpur
Discover the top 7 airlines that operate flights from Boston to Kuala Lumpur. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$625 | Average$903 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$723 | Average$996 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$772 | Average$959 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$784 | Average$968 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$836 | Average$1,073 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$888 | Average$972 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,007 | Average$1,569 | FlexibilityNo cancel fee | On-time81% |