KUL - BOS

RM 2,196 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 27/10. 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.
1 adult
1 adult, Economy

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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.
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Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kuala Lumpur Intl to Boston

火, 7 10月 - 水, 15 10月
Qatar Airways Logo
09:30 - 15:05KUL-BOS
41h 35m1 stop
Qatar Airways Logo
22:00 - 07:50BOS-KUL
21h 50m1 stop
RM 4,232Qatar Airways
Find Deal
月, 6 10月 - 水, 15 10月
Qatar Airways Logo
02:55 - 15:05KUL-BOS
24h 10m1 stop
Qatar Airways Logo
22:00 - 07:50BOS-KUL
21h 50m1 stop
RM 4,249Qatar Airways
Find Deal
木, 13 11月 - 月, 17 11月
Turkish Airlines Logo
10:05 - 18:05KUL-BOS
45h 00m1 stop
Turkish Airlines Logo
20:00 - 17:20BOS-KUL
32h 20m1 stop
RM 4,321Turkish Airlines
Find Deal
金, 12 9月 - 木, 18 9月
Cathay Pacific Logo
08:10 - 23:00KUL-BOS
26h 50m1 stop
Cathay Pacific Logo
01:40 - 16:40BOS-KUL
27h 00m1 stop
RM 4,477Cathay Pacific
Find Deal
土, 8 11月 - 土, 10 1月
Turkish Airlines Logo
10:05 - 18:05KUL-BOS
45h 00m1 stop
Turkish Airlines Logo
20:00 - 17:20BOS-KUL
32h 20m1 stop
RM 4,499Turkish Airlines
Find Deal
木, 13 11月 - 日, 16 11月
Cathay Pacific Logo
13:30 - 22:00KUL-BOS
21h 30m1 stop
Cathay Pacific Logo
00:30 - 20:35BOS-KUL
31h 05m1 stop
RM 4,596Cathay Pacific
Find Deal
日, 10 8月 - 日, 31 8月
British Airways Logo
22:50 - 22:40KUL-BOS
35h 50m1 stop
British Airways Logo
21:55 - 17:20BOS-KUL
31h 25m1 stop
RM 5,146British Airways
Find Deal
金, 8 8月 - 火, 2 9月
British Airways Logo
22:50 - 22:40KUL-BOS
35h 50m1 stop
British Airways Logo
21:55 - 17:20BOS-KUL
31h 25m1 stop
RM 5,163British Airways
Find Deal
土, 9 8月 - 火, 2 9月
Emirates Logo
02:15 - 14:10KUL-BOS
23h 55m1 stop
Emirates Logo
10:20 - 14:25BOS-KUL
64h 05m2 stops
RM 5,193Emirates
Find Deal
金, 8 8月 - 火, 2 9月
Emirates Logo
02:15 - 14:10KUL-BOS
23h 55m1 stop
Emirates Logo
10:20 - 14:25BOS-KUL
64h 05m2 stops
RM 5,269Emirates
Find Deal
Booking Insights

KAYAK's insights & trends for Kuala Lumpur Intl to Boston flights

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.

How much is a round-trip flight from Kuala Lumpur Intl Airport to Boston?

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, Tuesday 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 4,287 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is RM 5,751 and RM 5,193 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 3 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.


Good to know

Low seasonJanuary
Cheapest flightRM 2,196
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly (19% 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 519 for a one-way ticket and RM 1,000 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, oneworld, and SkyTeam 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 5,154 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 4,639 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.

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.

Reviews of the top 5 airlines flying 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 3295 reviews
8.0Comfort
8.2Entertainment
8.1Boarding
7.9Food
8.3Crew
Airline reviews

The best ever, friendly and attentive cabin crew, amazing captains who utilised their expertise for less turbulence, just overall amazing

10.0 ExcellentAnonymous, Mar 2025DXB - MIA
Read more Emirates reviews

The best ever, friendly and attentive cabin crew, amazing captains who utilised their expertise for less turbulence, just overall amazing

Overall I was quite pleased with the experience; the cleanliness; the polite and attentiveness of the cabin crew; and the delicious food options.

I would never have been able to make the transfer in time without asking for a wheelchair

Good food, real silverware, polite staff, smooth landing, charging plugs, good entertainment options.

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

As before, my only problem was not being able to download my boarding passes prior to arrival at the airport. Everything else was perfect.

Better. I took an aisle seat this time. Although the overheard compartment above the seat ahead of me kept opening up during flight.

They ran out of food and were offering random food to passengers.

The food and service was great. You have to pay a lot for in flight Internet though which is lame.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

Worst experience I have ever had with any airline in over 25 years.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

Everything was fine and I have no complaints or things to note.

The flight was delayed for 30 mins. The overall experience was good.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

Worse fight I ever take since I start flying , still have even made home , and crew abandon us half way home . No water no food and no even anyone to answer our questions

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Seats very small and unable to pre purchase internet or seat upgrades

I recently travelled with Qatar Airways from Doha to Dulles in the QSuite, and the experience was nothing short of exceptional. The QSuite truly feels like a First-Class experience, with its luxurious design, privacy, and comfort. The cabin crew, especially the lady in charge of the cabin, was remarkable—professional, attentive, and genuinely kind. The food was excellent, and the comfort of the seat was absolutely first-class, making the journey smooth and enjoyable. While the in-flight experience was outstanding, I have a few points of feedback. Firstly, the content available in the in-flight entertainment system could be expanded and upgraded to include a more diverse and updated collection. This would elevate the entertainment experience to match the premium standards of the QSuite. Secondly, regarding the Wi-Fi service: while QSuite passengers receive one hour of complimentary Wi-Fi, any additional usage requires a fee of USD 10. Considering the premium pricing of QSuite, it would be more fitting to include unlimited Wi-Fi as part of the experience, further enhancing the luxury offered to passengers. Lastly, I must highlight an issue with luggage handling. Unfortunately, my luggage did not make it through the transit, which was disappointing. While the ground crew assured me that it would be delivered to my home on the same day as it was arriving on the next flight, this promise was not fulfilled, and the delay added unnecessary inconvenience to an otherwise excellent experience. Overall, the QSuite experience was exceptional, but addressing these areas would further solidify Qatar Airways’ position as a leader in luxury air travel.

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 :-(

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

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.

Took forever to board. They made announcements without the loudspeaker and since the waiting room was full of screaming kids, no one could hear what they were saying. The business class sleeper seats were designed for tall skinny people. When partially reclined there was nowhere to rest my feet because they did not reach the footrest. and when fully reclined there wasn't room at my sides for my arms. Definitely one of the worst sleeper seats I have ever had.

About an hour delay but we made it to Chicago. I feel that the smaller connecting flights are the ones that cause the delays on the bigger planes that fly international.

Amazing trip! No delays, no broken or lost luggage, and amazing food.

The food we received during the flight was excellent. The service was very friendly. Definitely the best value for the money when flying across the Atlantic.

I use a wheelchair for mobility. Both in my flight from Houston and back to Houston from Istanbul, the Turkish airline staff asked that I claim my wheelchair at the luggage area. On arrival to Istanbul, parts of the wheelchair were in disarray at that time I raised no objection however upon claiming my wheelchair in Houston parts where outright missing. In both occasions, upon arriving in Houston and arriving in Istanbul, I asked multiple times why am made to pick up my wheelchair in the baggage claim rather than at the jet bridge. Getting the wheelchair at the jet bridge minimizes the probability of loosing parts because they can be hopefully reclaimed on the spot. I was told in Houston that a manager turned down my request to claim the wheelchair at the jet bridge in Houston. This is extremely frustrating because a wheelchair is not a set of clean underwear or a toothbrush- this is the way I move. A Turkish Arline staff took my complaint at the luggage claim area in Houston but as of the writing of this review the only contact I have received from the airline is because I initiated a claim rather than her as she told me she would.

The security at the airport was excellent. The one criticism is the boarding process just before entering the plane. There were only 2 boarding lines and there were no barriers thus leading to a mass rush to enter the plane. I suggest that they board by rows, eight or ten rows at a time to prevent the mass rush to enter the plane. Otherwise, I would highly recommend Turkish Airlines

Everything was very good, except that the plane was an hour and a half late

I liked everything: the work of the flight attendants, the work of the crew, the frequency on the plane and in the toilet.

The check in process at Istanbul airport caused my family a great deal of stress and disappointment due to the following factors: 1) WE HAD TO PAY US$330 for check on bags, despite holding Economy tickets that Turkish airlines website clearly states that flights from Istanbul to Miami had a 2 checked bags allowance. 2) Airport staff not only lacked empathy for senior travelers (75 yrs old and 71 yrs old), but were also rude as well. The supervisor at check it offered "if you don't pay for the bags, you can just remain and sleep at the airport for however long you wish. What a terrible way to treat customers !!! 3) We were bumped from agent to agent to agent FIVE times, showing everyone the communication we received telling us we had the 2 bags entitlement. Two elderly people lugging 4 suitcase around and around the Turkish terminal. Again, what a sad way to treat customers !!! 4) We need a case opened to get a refund for the amount we paid. Something is amiss, screams unethical, and sounds unscrupulous......At First , we were told we must pay for 4 bags. All of a sudden, it became 2 bags, and finally all 4 bags were checked on with payments demanded for 2. Why did it vary from agent to agent???? 5) OVERALL, A TERRIBLE AND SUSPICIOUSLLY UNSCRUPULOUS EXPERIENCE FLYING WITH TURKISH AIRLINES. WE ARE TERRIBLY DISAPPOINTED AND SAD THAT OUR VISIT TO A BEAUTIFUL CITY ENDED IN SUCH A HORRIBLE EXPERIENCE

I recently flew with Turkish Airlines, and I can confidently say it was one of the best travel experiences I’ve ever had. From the moment I boarded, the crew was incredibly attentive, warm, and professional. They went above and beyond to ensure everyone was comfortable and well taken care of throughout the flight. The highlight, however, was the food! I’ve flown with many airlines, but Turkish Airlines sets the bar incredibly high when it comes to in-flight dining. Every meal was fresh, flavorful, and beautifully presented. The variety of dishes, even on a long-haul flight, was impressive. It felt like dining at a high-end restaurant at 35,000 feet! The seats were comfortable, the entertainment options were great, and the overall atmosphere made the journey enjoyable. Turkish Airlines truly excels in combining luxury and hospitality. I wouldn’t hesitate to fly with them again—highly recommend!

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