KUL - BOS

RM 2,845 Find Cheap Flights from Kuala Lumpur to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kuala Lumpur Intl to Boston departing on 28/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kuala Lumpur to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kuala Lumpur to Boston, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Cheap Flight Deals from Kuala Lumpur to Boston (KUL-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kuala Lumpur to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Kuala Lumpur Intl to Boston

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Kuala Lumpur Intl to Boston.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
09:35 - 14:50KUL-BOS
41h 15m1 stop
22:00 - 15:25BOS-KUL
29h 25m1 stop
RM 4,409Qatar Airways
Find Deal
Wed, 28 May - Mon, 6 Oct
02:55 - 14:50KUL-BOS
23h 55m1 stop
22:00 - 14:40BOS-KUL
28h 40m1 stop
RM 4,467Qatar Airways
Find Deal
Tue, 27 May - Mon, 6 Oct
19:55 - 13:55KUL-BOS
31h 00m1 stop
21:15 - 08:20BOS-KUL
22h 05m1 stop
RM 4,583JetBlue
Find Deal
Mon, 3 Feb - Mon, 17 Feb
18:40 - 08:12KUL-BOS
25h 32m2 stops
08:30 - 23:55BOS-KUL
27h 25m2 stops
RM 4,761
Find Deal
Wed, 28 May - Mon, 6 Oct
07:15 - 16:31KUL-BOS
45h 16m3 stops
07:30 - 23:55BOS-KUL
28h 25m2 stops
RM 4,788
Find Deal
Wed, 28 May - Mon, 6 Oct
02:55 - 14:50KUL-BOS
23h 55m1 stop
22:00 - 13:25BOS-KUL
27h 25m2 stops
RM 4,846Qatar Airways
Find Deal
Tue, 27 May - Mon, 6 Oct
17:50 - 22:00KUL-BOS
41h 10m1 stop
00:30 - 20:35BOS-KUL
31h 05m1 stop
RM 4,980Cathay Pacific
Find Deal
Mon, 3 Feb - Sun, 16 Feb
02:25 - 14:32KUL-BOS
48h 07m2 stops
10:30 - 21:50BOS-KUL
47h 20m2 stops
RM 5,079Emirates
Find Deal
Tue, 27 May - Mon, 6 Oct
18:25 - 13:55KUL-BOS
32h 30m1 stop
22:10 - 21:55BOS-KUL
34h 45m1 stop
RM 5,101Emirates
Find Deal
Sat, 1 Feb - Sat, 8 Feb
08:15 - 22:20KUL-BOS
26h 05m1 stop
01:45 - 16:45BOS-KUL
27h 00m1 stop
RM 6,401Cathay Pacific
Find Deal
Wed, 28 May - Sun, 5 Oct

Flights from Kuala Lumpur Intl to Boston - Travel Insights & Trends

Get data-powered insights and trends into flights from Kuala Lumpur Intl to Boston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Kuala Lumpur to Boston?

The average price of all round-trip flights from Kuala Lumpur Intl Airport to Boston clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Kuala Lumpur to Boston, look for departures on Sundays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Boston, Thursday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from Kuala Lumpur Intl Airport to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kuala Lumpur Intl Airport to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Kuala Lumpur Intl Airport to Boston is October, where tickets cost RM 4,453 (return) on average. On the other hand, the most expensive months are August and January, where the average cost of round-trip tickets is RM 6,392 and RM 5,574 respectively.

How far in advance should I book a flight from Kuala Lumpur Intl Airport to Boston?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kuala Lumpur Intl Airport to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Kuala Lumpur Intl Airport to Boston, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low season

January

High season

May

Cheapest flight

RM 2,845
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly (3% more expensive on average)
Flight from Kuala Lumpur to Boston

When to book flights from Kuala Lumpur Intl to Boston

Are your dates flexible? Find out the best times to travel from Kuala Lumpur Intl to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Kuala Lumpur to Boston flights

  • What routes do airlines operate from Kuala Lumpur Airport to Boston Logan?

    Although there are no direct flights from Kuala Lumpur International Airport to Boston Logan, you will find several flights operated by airlines that offer one layover along the way and a reasonable travel time. Qatar Airlines offers flights with a single layover at Doha International Airport (DOH) and a flight time of around 23h, depending on the length of the layover. Malaysia Airlines also operates a flight to Boston with one layover in Doha.

  • What's the recommended way to get to Boston city centre from Boston Logan Airport?

    If you're looking for a convenient way to get to the city centre from Boston Logan Airport, one of the best options is to use the MBTA services. These include the Blue Line Subway as well as the Silver Line Bus Rapid Transit service. You can take the Silver Line from Logan Airport for free, and it will take you to South Station in downtown Boston.

  • What is the cheapest flight from Kuala Lumpur Intl Airport to Boston?

    In the last 3 days, the lowest price for a flight from Kuala Lumpur Intl Airport to Boston was RM 637 for a one-way ticket and RM 987 for a return.

  • Which airports will I be using when flying from Kuala Lumpur to Boston?

    Kuala Lumpur airport is called Kuala Lumpur Intl and the only airport in Boston is Boston Logan Intl.

  • Which aircraft models fly most regularly from Kuala Lumpur to Boston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kuala Lumpur to Boston?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Kuala Lumpur and Boston, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Kuala Lumpur to Boston, Emirates or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from Kuala Lumpur to Boston are Emirates and Cathay Pacific. With an average price for the route of RM 5,702 and an overall rating of 8.1, Emirates is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of RM 4,895 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Kuala Lumpur to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kuala Lumpur to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kuala Lumpur to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Kuala Lumpur is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kuala Lumpur to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Boston with an airline and back to Kuala Lumpur with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kuala Lumpur to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Kuala Lumpur up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Kuala Lumpur Intl Airport to Boston

  • If you need to exchange money at Kuala Lumpur Airport (KUL), you'll find a Travelex Bureau de Change store located in the main KLIA terminal, at L5 45 and L5 46.
  • You can have a shower at Kuala Lumpur International Airport before boarding your flight, if you like. Make your way to Sama Sama Express Hotel and make use of their showering facilities for a fee.
  • If you're looking for a hire car once you arrive at Boston Logan International Airport (BOS), all of the car hire companies on-site operate from the consolidated Rental Car Center, located at 15 Transportation Way in East Boston. You can get there by taking one of the blue and white shuttle buses that run from the lower levels of each terminal.
  • If you need information at Boston Logan, you'll be able to access the public service information booths, located near the baggage claims section on the arrivals level of the first floor in every terminal. Public Service Representatives are on standby to provide travellers with information about ground transportation, parking, services and foreign language assistance.
See more tips

Top 5 airlines serving from Kuala Lumpur Intl to Boston

 
See real verified KAYAK customer reviews for airlines flying from Kuala Lumpur to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kuala Lumpur Intl to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3412 reviews
8.1Boarding
7.9Food
8.3Crew
8.2Entertainment
8.0Comfort
Airline reviews

Loved that I had an exit row seat, and there was no one else in the row! And again, I don' use on-line entertainment at all (I read or sleep) but I very much appreciate that I didn't hear anyone else's entertainment!

10.0 ExcellentAnonymous, Dec 2024DXB - BOS
Read more Emirates reviews

Loved that I had an exit row seat, and there was no one else in the row! And again, I don' use on-line entertainment at all (I read or sleep) but I very much appreciate that I didn't hear anyone else's entertainment!

On this flight, about the last 2 hours the captain kept the cabin too hot. It appeared like the ac was off.

The entire crew was amazing. They went out of their way to make us enjoy a great travel experience.

Loved everything! This flight had premium economy and I didn't see an option to upgraded to premium economy OR buy premium economy tickets. How come?

Some Crew were distinguishably fake in their interactions with passengers.

We was missed the flight They doesn’t lest us fly next flight without payment They charge me 606 hundred dollars What is very unacceptable,our first fight ticket was almost 2000 dollars, again paid 700 it’s hurt … airlines need to do something please

They were very pleasant and helpful. My husband and I were sitted apart. We asked if we could be seated together were told flight ws fuly booked but would try. After a while they were able to make it work we got seats together. Their food is good and attendents are very friendly/helpful.

The crew were friendly, dressed professionally and helpful when needed. The food was good to very good. The seats were comfortable and entertainment selections were excellent.   For that long of a flight Athens to Newark Economy is a little tight and the space became uncomfortable about mid-way. Next time I would try and get a Premium Economy seat. Especially for the return flight when one can be less enthused and tired. On the way to a vacation enthusiasm can outweigh discomfort.

The staff were very friendly and helpful. The seats were very comfortable and spacious. The entertainment was amazing, and so was the food!

Excellent staff! Flights were delayed due to technical issues after everyone was boarded and we sat in the flight for almost 2 hours before taking off. Not enough vegetarian food was available despite pre-ordering. The staff did an exceptional job dealing with both the problems neither of their making.

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

Horrible. No good food. Baggage missed to onboard and came after a day. No support to compensate the delay. Customer care cannot see the status of the complaint. No reply of the email.

Food was hood for airline food with good poftion and variety in meals. Frequency of beverage service was very low and amount of soda with meals was inadequate.

bad… no veg food was provided eventhough i pre ordered special meal

Excellent service provided the flight crew. Food and drinks were very good.

Meal options for vegetarians can be provided… Nothing was offered for me for dinner.. crew just said no vegetarian option available and did even bother to provide any alternatives or something to eat.

Cathay has a great reputation, though it's baseline economy seating is nothing to write home about (and SE Asia flight passengers sometime lack 'routine stateside' etiquette). On the other hand, food was great, flight attendants were nice, and price was very good~

Cathay was not the problem. The problem was the customer service from Kayak/Underprice. Will never book through Kayak again.

The crews were smiling all the time with soft tunes when they spoke; the food was excellent. Thank you!

They charged me $900 to board my flight I already paid for just because I missed my previous flight. I do not recommend this airline by any means.

Seating is terrible, having seats so crammed is unacceptable for a 15-hour journey. I cannot stress enough how uncomfortable it is to sit in such an aircraft. Leg space is roomier in a domestic aircraft. I have not experienced this kind of crammy seating in domestic flights either in the US or other international airlines overseas.

Do not overbook flights and kick out confirmed ticketed passengers :-(

Wasn’t allowed to continue with the purchased tickets because I hadn’t been able to go on the first scheduled leg.

Do I need to repeat my complaints about my lost carry on bag?

Noice cancelling headphones would be better since it’s a crowded plane And kids behaviors are unavoidable

More facilities to transport to the gates......felt too much walking distance

Just happy I flew Qatar Airways awesome no wonder they are #1 in the world right now! The food was just delicious, very courteous, professional crew.

It was good no problems made it on time for the next flight overseas!

It was a really long flight from Doha to Philadelphia and it was overall a good one. The one area that I would comment on is that there is a lot of single-use plastic and disposables in the meal service for American Airlines. It would be great to see more circular options in the meal service to reduce the amount of waste.

Suddenly Flight has been change by Qatar and there’s no information is there of us from Bom to Doha and counter person is behaving like Qatar owner next I will not buy Qatar and I will not suggest anyone to fly in Qatar

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

Old aircraft, very very low business class standards, no privacy between the seats, horrible old TVs, tiny bathrooms.

Good service, the airline also provided a traveling kit bag (tooth brush, socks, slippers, visor for sleeping).

The seats have to be one of the worst when it comes to comfort and you have to scramble around to out your handbag in the overhead. The food is still awful. Definitely will not travel on Turkish again and wouldn’t recommend it to anyone for sure.

It was very good and it was not my first time I always take Turkish air line for my travels

Food excellent Bathrooms improve cleanliness needed Staff fairly well attentive Entertainment fair Seats lie flat worked well

My flight was cancelled with no warning! I had to find out right at the airport when I arrived from my previous flight!

Excellent service. Made United 's business class look like a cattle car

I have been flying Turkish Airlines for the last 5 years it’s always great service, on time , excellent food, only one thing wasn’t reliable is their on board WiFi most of the time it doesn’t work.

My checked bag did not get loaded on the aircraft in Istanbul. Other than that, the flight was smooth, on time and the crew was friendly, efficient, and professional.

You need to weight all bags together because we were 2 and we allowed 4 bags plus hand carry and personal items. We trying to saved bag like we put our stuff in 3 bags so we don’t have to carry more bags and airline also save space time less bags less work. We had only 1.6 kg over and we requested crew he said it’s airline policy that you need separate bag that’s ruined our mod and carry that suit in our hand in plastic bag he didn’t understand that we have less bags that make sense if we brought over luggage then it’s problem. I think if you guys change your policy and weight all together that will be good

Book cheap flights from Kuala Lumpur to Boston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kuala Lumpur to Boston found on KAYAK in the last 72 hours.
28/4Mon
2 stopsUnited Airlines
27h 27mKUL-BOS
RM 2,845
24/4Thu
1 stopKorean Air
23h 20mKUL-BOS
RM 2,863
28/4Mon
1 stopQatar Airways
29h 50mKUL-BOS
RM 2,912
27/4Sun
1 stopMalaysia Airlines
30h 45mKUL-BOS
RM 3,305
26/4Sat
1 stopCathay Pacific
26h 05mKUL-BOS
RM 3,466
25/4Fri
1 stopQatar Airways
29h 50mKUL-BOS
RM 3,591
23/4Wed
1 stopEmirates
23h 45mKUL-BOS
RM 5,204
2/1Thu
1 stopCathay Pacific
21h 30mKUL-BOS
RM 8,942
11/1Sat
2 stopsEmirates
55h 38mKUL-BOS
RM 13,717
11/1Sat
1 stopMalaysia Airlines
24h 30mKUL-BOS
RM 23,633

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Last minute flights from Kuala Lumpur Intl to Boston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Kuala Lumpur to Boston that are departing in the next 10 days.
23/12Mon
multi-stopEmirates
40h 40mKUL-BOS
5/1Sun
multi-stopEmirates
34h 45mBOS-KUL
RM 5,641
23/12Mon
multi-stopEmirates
46h 48mKUL-BOS
5/1Sun
multi-stopEmirates
34h 45mBOS-KUL
RM 5,766
23/12Mon
multi-stopOman Air
29h 50mKUL-BOS
5/1Sun
multi-stopOman Air
45h 55mBOS-KUL
RM 6,919
22/12Sun
multi-stopMalaysia Airlines
24h 30mKUL-BOS
5/1Sun
multi-stopMalaysia Airlines
22h 05mBOS-KUL
RM 7,410
23/12Mon
multi-stopCathay Pacific
26h 40mKUL-BOS
4/1Sat
multi-stopCathay Pacific
23h 00mBOS-KUL
RM 7,817
22/12Sun
multi-stopQatar Airways
24h 30mKUL-BOS
5/1Sun
multi-stopQatar Airways
26h 05mBOS-KUL
RM 7,848
23/12Mon
multi-stopCathay Pacific
21h 30mKUL-BOS
4/1Sat
multi-stopCathay Pacific
23h 00mBOS-KUL
RM 8,192
23/12Mon
multi-stopUnited Airlines
48h 43mKUL-BOS
5/1Sun
multi-stopUnited Airlines
47h 20mBOS-KUL
RM 8,353
23/12Mon
multi-stopUnited Airlines
48h 43mKUL-BOS
5/1Sun
multi-stopUnited Airlines
47h 20mBOS-KUL
RM 8,518
22/12Sun
multi-stopEmirates
55h 38mKUL-BOS
5/1Sun
multi-stopEmirates
27h 40mBOS-KUL
RM 10,948

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Everything you need to know for your flight from Kuala Lumpur Intl to Boston

Information on your arrival and departure airports

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