$427+ Cheap flights from Boston (BOS) to Kuala Lumpur
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KUL
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Kuala Lumpur with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 October 30, 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 October 30, 2026.
This oojo deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:40 pm -
1 stop27h 25m
Tue 11/249:30 am -
1 stop41h 10m
Deal found 10/28![Etihad Airways logo]()
$834
This oojo deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/123:40 pm -
1 stop27h 25m
Wed 11/259:30 am -
1 stop41h 10m
Deal found 10/27![Etihad Airways logo]()
$870
This oojo deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/123:40 pm -
1 stop27h 25m
Sun 11/229:30 am -
1 stop41h 10m
Deal found 10/25![Etihad Airways logo]()
$874
This Etihad Airways deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/83:40 pm -
1 stop39h 05m
Mon 11/239:40 pm -
1 stop29h 00m
Deal found 10/27![Etihad Airways logo]()
$875
This Etihad Airways deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/123:40 pm -
1 stop27h 25m
Mon 11/239:40 pm -
1 stop29h 00m
Deal found 10/27![Etihad Airways logo]()
$877
This Korean Air deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/1711:10 am -
1 stop46h 15m
Sun 5/211:20 pm -
1 stop23h 00m
Deal found 10/26![Korean Air logo]()
$880
This oojo deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:40 pm -
1 stop27h 25m
Wed 11/259:40 pm -
1 stop29h 00m
Deal found 10/25![Etihad Airways logo]()
$884
This Korean Air deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/1211:10 am -
1 stop46h 15m
Tue 11/2411:55 pm -
2 stops27h 43m
Deal found 10/27![Korean Air logo]()
$891
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/177:31 am -
2 stops27h 44m
Sun 5/22:15 pm -
2 stops29h 03m
Deal found 10/26![United Airlines logo]()
$899
This Trip.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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.
Mon 11/93:40 pm -
1 stop27h 25m
Wed 11/259:30 am -
1 stop41h 10m
Deal found 10/27![Etihad Airways logo]()
$912
This oojo deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:40 pm -
1 stop27h 25m
Sat 11/149:30 am -
1 stop41h 10m
Deal found 10/28![Etihad Airways logo]()
$914
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 October 30, 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 October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 1/108:00 pm -
2 stops45h 45m
Tue 3/22:15 pm -
2 stops41h 34m
Deal found 10/25![United Airlines logo]()
$915
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/126:40 pm -
2 stops62h 45m
Thu 3/411:55 pm -
2 stops43h 38m
Deal found 10/25![Delta logo]()
$941
This Korean Air deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/135:17 pm -
2 stops40h 08m
Fri 3/511:55 pm -
2 stops28h 27m
Deal found 10/28![Korean Air logo]()
$1,204
This Qatar Airways deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2510:00 pm -
1 stop21h 55m
Wed 4/285:45 pm -
2 stops33h 30m
Deal found 10/29![Qatar Airways logo]()
$1,642
This Etihad Airways deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/93:40 pm -
1 stop39h 05m
Sat 11/289:30 am -
1 stop41h 10m
Deal found 10/27![Etihad Airways logo]()
$1,722
This Ethiopian Air deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:30 am -
3 stops46h 45m
Sun 11/2211:05 pm -
4 stops37h 54m
Deal found 10/26![Ethiopian Air logo]()
$1,845
This Singapore Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2612:25 pm -
3 stops32h 05m
Fri 3/59:00 am -
2 stops26h 18m
Deal found 10/29![Singapore Airlines logo]()
$1,932
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 4/257:10 am -
2 stops34h 50m
Wed 4/287:15 am -
2 stops35h 03m
Deal found 10/25![United Airlines logo]()
$968
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:31 am -
2 stops27h 44m
Sun 5/232:15 pm -
2 stops40h 34m
Deal found 10/27![United Airlines logo]()
$970
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/287:15 am -
2 stops34h 30m
Sat 2/138:35 pm -
2 stops39h 51m
Deal found 10/28![United Airlines logo]()
$1,078
This Korean Air deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:10 am -
1 stop46h 15m
Sun 5/2311:20 pm -
2 stops28h 02m
Deal found 10/30![Korean Air logo]()
$1,355
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/266:00 am -
2 stops29h 15m
Thu 12/38:05 am -
3 stops28h 54m
Deal found 10/27![United Airlines logo]()
$1,099
Last-minute flights from Boston to Kuala LumpurDiscover last-minute flight deals from Boston to Kuala Lumpur. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Kuala Lumpur. Data last updated October 30, 2026 and is based on user searches.
This Etihad Airways deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/83:40 pm -
1 stop39h 05m
Mon 11/239:40 pm -
1 stop29h 00m
Deal found 10/27![Etihad Airways logo]()
$875
This Trip.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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.
Mon 11/93:40 pm -
1 stop27h 25m
Wed 11/259:30 am -
1 stop41h 10m
Deal found 10/27![Etihad Airways logo]()
$912
This oojo deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:40 pm -
1 stop27h 25m
Sat 11/149:30 am -
1 stop41h 10m
Deal found 10/28![Etihad Airways logo]()
$914
This oojo deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/123:40 pm -
1 stop27h 25m
Wed 11/259:30 am -
1 stop41h 10m
Deal found 10/27![Etihad Airways logo]()
$870
This oojo deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/123:40 pm -
1 stop27h 25m
Sun 11/229:30 am -
1 stop41h 10m
Deal found 10/25![Etihad Airways logo]()
$874
This Etihad Airways deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/123:40 pm -
1 stop27h 25m
Mon 11/239:40 pm -
1 stop29h 00m
Deal found 10/27![Etihad Airways logo]()
$877
This Korean Air deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/1211:10 am -
1 stop46h 15m
Tue 11/2411:55 pm -
2 stops27h 43m
Deal found 10/27![Korean Air logo]()
$891
This oojo deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:40 pm -
1 stop27h 25m
Wed 11/259:40 pm -
1 stop29h 00m
Deal found 10/25![Etihad Airways logo]()
$884
This oojo deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:40 pm -
1 stop27h 25m
Tue 11/249:30 am -
1 stop41h 10m
Deal found 10/28![Etihad Airways logo]()
$834
This Korean Air deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/1711:10 am -
1 stop46h 15m
Sun 5/211:20 pm -
1 stop23h 00m
Deal found 10/26![Korean Air logo]()
$880
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/177:31 am -
2 stops27h 44m
Sun 5/22:15 pm -
2 stops29h 03m
Deal found 10/26![United Airlines logo]()
$899
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 October 30, 2026.
Search for one-way flight options from Boston to Kuala Lumpur. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/273:40 pm -
1 stop39h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Etihad Airways logo]()
$427
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/283:40 pm -
1 stop27h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Etihad Airways logo]()
$429
This SmartFares deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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.
Thu 3/113:40 pm -
1 stop39h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Etihad Airways logo]()
$430
This Justfly.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/253:40 pm -
1 stop39h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Etihad Airways logo]()
$432
This oojo deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/43:40 pm -
1 stop39h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Etihad Airways logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/278:20 am -
2 stops49h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Korean Air logo]()
$469
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/258:30 am -
2 stops33h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![United Airlines logo]()
$470
This Justfly.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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.
Sat 1/233:40 pm -
1 stop27h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Etihad Airways logo]()
$472
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/42:15 pm -
2 stops51h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![United Airlines logo]()
$474
This oojo deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:42 am -
2 stops45h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Etihad Airways logo]()
$481
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 October 30, 2026.
Round-trip from | $834 (oojo) |
|---|---|
One-way from | $427 (Mytrip) |
Popular in | August |
Cheapest in | March |
Average price | $1,083 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Kuala Lumpur that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Boston to Kuala Lumpur that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Wed 1/27
8:20 am-10:25 pm
2 stops49h 05m
Kuala Lumpur Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$469
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Thu 1/28
9:09 am-6:45 am
2 stops32h 36m
Kuala Lumpur Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$470
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Mon 1/25
8:30 am-6:45 am
2 stops33h 15m
Kuala Lumpur Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$470
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Tue 1/5
8:30 am-6:45 am
2 stops33h 15m
Kuala Lumpur Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$470
Quickest round-trip
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Sat 1/23
3:40 pm-8:10 am
1 stop27h 30m
Kuala Lumpur Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$472
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Wed 1/27
12:26 pm-6:45 am
3 stops53h 19m
Kuala Lumpur Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$486
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Sat 1/23
9:09 am-6:45 am
2 stops32h 36m
Kuala Lumpur Intl
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$535
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Sun 1/10
8:00 pm-6:45 am
2 stops45h 45m
Kuala Lumpur Intl
Tue 3/2
2:15 pm-6:49 pm
2 stops41h 34m
$915
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Tue 1/12
6:40 pm-10:25 pm
2 stops62h 45m
Kuala Lumpur Intl
Thu 3/4
11:55 pm-6:33 am
2 stops43h 38m
$941
BostonKuala Lumpur
BOS Boston Logan Intl - KUL Kuala Lumpur Intl
BOSKUL
Boston Logan Intl
Sun 4/25
7:10 am-6:00 am
2 stops34h 50m
Kuala Lumpur Intl
Wed 4/28
7:15 am-6:18 am
2 stops35h 03m
$968
Showing 1-10 of 19 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
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
What is the cheapest month to book a flight from Boston to Kuala Lumpur?
Currently, March is the cheapest month in which you can book a flight from Boston to Kuala Lumpur (average of $925). Flying from Boston to Kuala Lumpur in August is currently the most expensive (average of $1,482). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Boston to Kuala Lumpur?
Airfare is below average for this route at the moment.
Boston to Kuala Lumpur flights typically cost between $916 and $1,104 in November.The cheapest round-trip price found within the last 5 days was $834 on Etihad Airways (Nov 17-Nov 24).
How far ahead should I book a flight from Boston to Kuala Lumpur?
Booking 78 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 October 30, 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.
Boarding
8.5
Crew
8.7
Overall
8.3
Entertainment
8.0
Food
7.8
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Boarding
8.5
Crew
8.7
Overall
8.3
Entertainment
8.0
Food
7.8
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Boarding
8.5
Crew
8.7
Overall
8.3
Entertainment
8.0
Food
7.8
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Boarding
8.5
Crew
8.7
Overall
8.3
Entertainment
8.0
Food
7.8
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Boarding
8.5
Crew
8.7
Overall
8.3
Entertainment
8.0
Food
7.8
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Boarding
8.5
Crew
8.7
Overall
8.3
Entertainment
8.0
Food
7.8
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Related info for your journey
Find useful and relevant information for your journey from Boston to Kuala Lumpur. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Search flights from Boston to Kuala Lumpur by cabin class
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Boston and Kuala Lumpur flights
Browse other Boston and Kuala Lumpur flight options. Last updated on October 30, 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 October 30, 2026.
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Top 8 airlines flying from Boston to Kuala Lumpur
Discover the top 8 airlines that operate flights from Boston to Kuala Lumpur. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$625 | Average$1,103 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$770 | Average$1,061 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$784 | Average$1,177 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$838 | Average$1,025 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$863 | Average$1,392 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$895 | Average$1,407 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$903 | Average$1,140 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,266 | Average$2,698 | FlexibilityNo cancel fee | On-time75% |