Find Cheap Flights from Boston Logan International to Kuala Lumpur Intl (BOS - KUL)

Search hundreds of travel sites at once for deals on flights to Kuala Lumpur Intl

Wed 12/13
Wed 12/20
Any month
Compare vs. KAYAK |

Good to Know

Low Season:
February
Best time to beat the crowds
3%
expected price decrease
High Season:
June
Most popular time to fly
12%
expected price increase
Average Price:
$1549
(avg. price over the last 2 weeks)
Good Deal:
$891
or less (round trip)

When to Book Flights from Boston Logan International to Kuala Lumpur Intl

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $890 or less.
The cheapest flight from Boston Logan International to Kuala Lumpur Intl was found 72 days before departure, on average.
Book at least 4 weeks before departure in order to get a below-average price.
High season is considered to be May, June and July. The cheapest month to fly is February.
Morning departure is around 6% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Boston Logan International to Kuala Lumpur Intl Flights

How long does a flight from Boston Logan International to Kuala Lumpur Intl take?
An average nonstop flight takes 27h 35m, covering a distance of 9287 miles.
Which airlines provide the cheapest flights from Boston Logan International to Kuala Lumpur Intl?
In the past 3 days, the cheapest round-trip tickets were found on Air China ($548), Multiple Airlines ($605) and Turkish Airlines ($833).
Do I need a passport to fly between Boston Logan International and Kuala Lumpur Intl?
Yes.

Book cheap flights from Boston Logan International to Kuala Lumpur Intl (round-trip)

Airports
Origin
Boston
$548
only
$548
Destination
Kuala Lumpur
$548
only
$548
Tue, Jan 16
BOS
KUL
47h 51m
Sun, Feb 4
KUL
BOS
28h 57m
Trip: 20 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3422 reviews
Overall
6.4
Boarding
6.6
Comfort
6.4
Crew
6.8
Entertainment
5.9
Food
6.0
CGQ
PEK
Excellent 8.0

Bathrooms were clean. Foot rests were comfortable.

Chairs did not recline much for such a long flight.

IAD
PEK
Okay 4.6

Bad audio quality on entertainment system. Poor communication and food service. No way to call airlines beforehand for arranging special meal.

JFK
PEK
Okay 5.3

We got to move to the front of economy which gave us more legroom which we needed.

They changed planes on us and we lost our upgraded “premium economy” seats.

PEK
HFE
Okay 4.3

Flight departed at 7.55 am, was about 2 hours - no real breakfast was served, just a roll and a muffin.

PEK
SFO
Good 7.3

Transit time

Food, entertainment

Wed, May 9
BOS
KUL
27h 35m
Wed, May 30
KUL
BOS
50h 29m
Trip: 22 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Feb 23
BOS
KUL
29h 50m
Sat, Mar 10
KUL
BOS
31h 55m
Trip: 16 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 16908 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IST
SFO
Okay 4.6

Seating too tight/ crew staff members at Istanbul airport

IST
SFO
Excellent 10.0

One of my fave airlines now Great seats, services, staff Turkish coffee in the air!

they keep the cabin a bit too hot, need to ask them all the time to make it colder

AMM
IST
Good 6.0

The flight wasn’t on time it was delayed for 2 hour , and the landing was very scary

IST
ORD
Okay 5.6

The staff is very nice and good service and very helpful

The Delay and the rough landing

BEY
IST
Okay 5.0

Connection time was 1h 50 mn coz and still didnt catch my next plan It took me 3 hours to get to the transfer desk in Turkish airline and another 3 hours to be in the hotel. I not recommend it after this bad experience

Tue, Jun 26
BOS
KUL
39h 45m
Sun, Aug 19
KUL
BOS
55h 01m
$1063
Trip: 55 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 4086 reviews
Overall
6.4
Boarding
6.5
Comfort
6.4
Crew
6.8
Entertainment
6.1
Food
5.9
JFK
PVG
Okay 4.0

Price was great - the aircraft was new

food was so so - no choice was given on the first meal - snack was a sandwich but the bread was very very dry - crew was very stingy in giving out drinks - half a glass for soda - found the crew not very friendly

HGH
PVG
Mediocre 2.0

A wild adventure through China.

The "flight" was a bus ride that the airline knew nothing about so we had to fend for ourselves and figure out how to get to Shanghai. Took a bus a taxi and then another bus through China speaking no Chinese and not really having any idea of what was going on and if we were going to make our next flight. It took us about 6 hours of travel and headache and the airline didn't cover the taxi or bus charge.

CCU
KMG
Excellent 8.0

Good service; timely boarding

Too many stops; long layover

PVG
SFO
Excellent 8.6

Great price with decent service.

Overall no complains.

KMG
KTM
Good 7.0

Entertainment was good most of the time with screens available in most flights. Good was alright nothing special ore bad.

Crew was not too attentive.

Mon, Mar 19
BOS
KUL
63h 50m
Thu, Mar 29
KUL
BOS
26h 02m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Fri, May 18
BOS
KUL
41h 25m
Tue, May 29
KUL
BOS
31h 04m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Feb 1
BOS
KUL
33h 10m
Sat, Feb 10
KUL
BOS
50h 24m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Dec 20
BOS
KUL
45h 10m
Sun, Jan 7
KUL
BOS
65h 53m
$1923
Trip: 19 days
Overall 0.0 Poor
Based on 0 reviews
Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.