KUL - BOS

$594 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 to Boston departing on 5/22. 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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KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
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
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Cheap Flights from Kuala Lumpur to Boston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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 round-trip flight deals from Kuala Lumpur to Boston

KAYAK's recommended round-trip deals from the most popular airlines that fly from Kuala Lumpur to Boston.
Discover the best prices for you by selecting your travel dates on KAYAK.
Turkish Airlines Logo
10:50 am - 7:40 pmKUL-BOS
44h 50m1 stop
Turkish Airlines Logo
9:35 pm - 9:10 amBOS-KUL
23h 35m1 stop
$949Turkish Airlines
Find Deal
Mon, Jun 2 - Sun, Jun 15
Emirates Logo
2:15 am - 2:10 pmKUL-BOS
23h 55m1 stop
Emirates Logo
11:05 pm - 9:50 pmBOS-KUL
34h 45m1 stop
$1,081Emirates
Find Deal
Tue, Jun 10 - Sat, Jun 21
Cathay Pacific Logo
1:10 pm - 11:00 pmKUL-BOS
21h 50m1 stop
Cathay Pacific Logo
11:46 am - 4:40 pmBOS-KUL
40h 54m2 stops
$1,114Cathay Pacific
Find Deal
Thu, Jun 5 - Fri, Jul 4
Qatar Airways Logo
9:30 am - 3:05 pmKUL-BOS
41h 35m1 stop
Qatar Airways Logo
8:40 am - 8:55 pmBOS-KUL
24h 15m2 stops
$1,118Qatar Airways
Find Deal
Wed, Jun 18 - Fri, Jun 27
 Logo
8:20 pm - 3:05 pmKUL-BOS
30h 45m1 stop
 Logo
7:13 am - 8:55 pmBOS-KUL
25h 42m2 stops
$1,119
Find Deal
Wed, Jun 11 - Sat, Jun 21
Delta Logo
11:20 pm - 5:32 amKUL-BOS
42h 12m2 stops
Delta Logo
5:15 pm - 9:50 pmBOS-KUL
40h 35m2 stops
$1,156Delta
Find Deal
Wed, Jun 11 - Sat, Jun 21
Qatar Airways Logo
2:55 am - 3:05 pmKUL-BOS
24h 10m1 stop
Qatar Airways Logo
8:40 am - 8:55 pmBOS-KUL
24h 15m2 stops
$1,169Qatar Airways
Find Deal
Tue, Jun 17 - Fri, Jun 27
 Logo
2:00 am - 2:10 pmKUL-BOS
24h 10m1 stop
 Logo
5:50 am - 9:50 pmBOS-KUL
28h 00m2 stops
$1,186
Find Deal
Sat, May 10 - Tue, May 20
Cathay Pacific Logo
9:10 am - 1:30 amKUL-BOS
28h 20m2 stops
Cathay Pacific Logo
11:46 am - 4:40 pmBOS-KUL
40h 54m2 stops
$1,192Cathay Pacific
Find Deal
Thu, Jun 5 - Fri, Jul 4
Delta Logo
11:10 pm - 10:20 amKUL-BOS
23h 10m1 stop
Delta Logo
10:50 am - 9:50 pmBOS-KUL
47h 00m2 stops
$4,367Delta
Find Deal
Mon, May 12 - Thu, Jul 17
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KAYAK's insights & trends for Kuala Lumpur to Boston flights

Get data-powered insights and trends into flights from Kuala Lumpur 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.

For Kuala Lumpur to Boston, Monday is the cheapest day to fly on average and Friday is the most expensive. Flying from Boston back to Kuala Lumpur, the best deals are generally found on Thursday, with Friday being 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 $997 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is $1,385 and $1,240 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 25 weeks before departure.

Good to know

Low seasonFebruary
High seasonJune
Cheapest flight$594
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Kuala Lumpur to Boston

When to book flights from Kuala Lumpur to Boston

Are your dates flexible? Find out the best times to travel from Kuala Lumpur to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 $594 for a one-way ticket and $949 for a round-trip.

  • Do I need a passport to fly between Kuala Lumpur and Boston?

    Yes

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

    When flying out of Kuala Lumpur you will be using Kuala Lumpur Intl. You will be landing at Boston, also known as 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?

    oneworld, Star Alliance, 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 Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Kuala Lumpur to Boston are Emirates and Qatar Airways. With an average price for the route of $1,149 and an overall rating of 8.0, Emirates is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of $1,064 and an overall rating of 7.4.

  • 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 travelers 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 round-trip ticket. You could then fly to Boston with an airline and back to Kuala Lumpur with another airline. Booking your flights between Kuala Lumpur and BOS can sometimes prove cheaper using this method.

  • 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.

Top airlines flying from Kuala Lumpur 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 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.
8.0
EmiratesOverall score based on 3215 reviews
8.1Boarding
8.2Entertainment
8.3Crew
8.0Comfort
7.8Food
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

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 :-(

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.

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

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