BOS - KUL

RM 1,732 Find Cheap Flights from Boston to Kuala Lumpur Airport – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
RM 3,382
Typical prices: RM 3,726-RM 5,550
Etihad Airways
Sat 17/11Sat 24/11
BOS - KUL • 1 stop
Cheapest one-way flight
RM 1,732
Typical prices: RM 2,089-RM 3,788
Etihad Airways
Sat 27/1
BOS - KUL • 1 stop
Direct flights
There are currently no direct flights between Boston and Kuala Lumpur Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 21 weeks in advance save around 47% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 25% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg RM 4,459 (return)
Shortest trip • 23h 22m (one-way)
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Kuala Lumpur Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Kuala Lumpur (BOS-KUL)

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

Recent return flight deals from Boston to Kuala Lumpur Intl

Tue, 17 Nov - Tue, 24 Nov
Etihad Airways Logo
15:40 - 08:05BOS  Boston Logan Intl-KUL Kuala Lumpur Intl
27h 25m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
09:30 - 13:40KUL  Kuala Lumpur Intl-BOS Boston Logan Intl
41h 10m1 stop Abu Dhabi Zayed Intl
RM 3,382Etihad Airways
Mon, 1 Mar - Wed, 31 Mar
Etihad Airways Logo
15:40 - 19:45BOS  Boston Logan Intl-KUL Kuala Lumpur Intl
39h 05m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
21:55 - 14:40KUL  Kuala Lumpur Intl-BOS Boston Logan Intl
28h 45m1 stop Abu Dhabi Zayed Intl
RM 3,443Etihad Airways
Sun, 28 Feb - Wed, 31 Mar
Etihad Airways Logo
15:40 - 08:05BOS  Boston Logan Intl-KUL Kuala Lumpur Intl
27h 25m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
09:50 - 14:40KUL  Kuala Lumpur Intl-BOS Boston Logan Intl
40h 50m1 stop Abu Dhabi Zayed Intl
RM 3,488Etihad Airways
Tue, 17 Nov - Tue, 24 Nov
Etihad Airways Logo
09:42 - 19:45BOS  Boston Logan Intl-KUL Kuala Lumpur Intl
45h 03m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
09:30 - 13:40KUL  Kuala Lumpur Intl-BOS Boston Logan Intl
41h 10m1 stop Abu Dhabi Zayed Intl
RM 3,537Etihad Airways
Thu, 28 Jan - Sat, 13 Feb
Etihad Airways Logo
15:40 - 19:45BOS  Boston Logan Intl-KUL Kuala Lumpur Intl
39h 05m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
09:20 - 13:40KUL  Kuala Lumpur Intl-BOS Boston Logan Intl
41h 20m1 stop Abu Dhabi Zayed Intl
RM 3,545Etihad Airways
Wed, 3 Mar - Mon, 29 Mar
Etihad Airways Logo
15:40 - 08:05BOS  Boston Logan Intl-KUL Kuala Lumpur Intl
27h 25m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
09:50 - 14:40KUL  Kuala Lumpur Intl-BOS Boston Logan Intl
40h 50m1 stop Abu Dhabi Zayed Intl
RM 3,549Etihad Airways
Mon, 1 Mar - Tue, 30 Mar
Korean Air Logo
11:10 - 22:25BOS  Boston Logan Intl-KUL Kuala Lumpur Intl
46h 15m1 stop Incheon Intl
Korean Air Logo
23:20 - 10:20KUL  Kuala Lumpur Intl-BOS Boston Logan Intl
23h 00m1 stop Incheon Intl
RM 3,626Korean Air
Mon, 1 Mar - Mon, 29 Mar
Korean Air Logo
17:00 - 22:25BOS  Boston Logan Intl-KUL Kuala Lumpur Intl
40h 25m2 stops New York John F Kennedy Intl Incheon Intl
Korean Air Logo
23:20 - 10:20KUL  Kuala Lumpur Intl-BOS Boston Logan Intl
23h 00m1 stop Incheon Intl
RM 3,646Korean Air
Mon, 1 Mar - Mon, 29 Mar
Delta Logo
05:30 - 22:25BOS  Boston Logan Intl-KUL Kuala Lumpur Intl
51h 55m2 stops Detroit Metropolitan Wayne County Incheon Intl
Delta Logo
23:20 - 00:20KUL  Kuala Lumpur Intl-BOS Boston Logan Intl
37h 00m2 stops Incheon Intl Seattle/Tacoma Intl
RM 3,670Delta
Mon, 1 Mar - Sun, 28 Mar
Korean Air Logo
13:10 - 22:25BOS  Boston Logan Intl-KUL Kuala Lumpur Intl
44h 15m2 stops New York John F Kennedy Intl Incheon Intl
Korean Air Logo
23:20 - 07:24KUL  Kuala Lumpur Intl-BOS Boston Logan Intl
44h 04m2 stops Incheon Intl New York John F Kennedy Intl
RM 3,691Korean Air
Booking Insights

Price, demand, and travel trends for Boston to Kuala Lumpur Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Boston to Kuala Lumpur Intl Airport?

Return flights from Boston to Kuala Lumpur Intl Airport typically range from RM 3,726 to RM 5,550. The lowest price found in the past 5 days was RM 3,382 on Etihad Airways.

What's the cheapest day of the week to fly from Boston to Kuala Lumpur Intl Airport?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Boston to Kuala Lumpur Intl Airport. It's 13% cheaper than the average day, while Monday is the most expensive, with prices 14% higher.

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

•August is the cheapest month to fly from Boston to Kuala Lumpur Intl Airport at RM 3,358 return.
•October (RM 6,473) and June (RM 5,118) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 92% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Boston to Kuala Lumpur Intl Airport the cheapest?

Flights from Boston to Kuala Lumpur Intl Airport are cheapest 21 weeks before departure. Booking in this window typically costs about 47% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Boston to Kuala Lumpur Intl Airport flights

Low season

October

Cheapest flight

RM 1,732
Beat the crowds with an average 57% drop in travellers.
The most popular month to fly with an average 64% increase in travellers.
One-way flight from Boston to Kuala Lumpur Intl Airport

When to book flights from Boston to Kuala Lumpur Intl

Are your dates flexible? Find out the best times to travel from Boston to Kuala Lumpur Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Boston to Kuala Lumpur Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Boston to Kuala Lumpur Intl Airport?

    Only Economy class is available on flights from Boston to Kuala Lumpur Intl Airport.

  • How long is a flight from Boston to Kuala Lumpur Intl Airport?

    A direct flight from Boston to Kuala Lumpur Intl Airport takes 00m, covering 24,037 km.

  • Do I need a passport to fly from Boston to Kuala Lumpur Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Boston to Kuala Lumpur Intl Airport flight?

    Return flights from Boston to Kuala Lumpur Intl Airport range from RM 3,726 to RM 5,550, with an average of RM 4,487 over the past 12 months. Anything below RM 3,726 counts as a good deal.

  • How expensive are last-minute Boston to Kuala Lumpur Intl Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 32% above the RM 4,487 route average. Book 21 weeks before departure for the lowest fares.

  • How are flight prices from Boston to Kuala Lumpur Intl Airport looking right now?

    One-way fares from Boston to Kuala Lumpur Intl Airport are currently lower than usual. Average one-way flight prices are about RM 1,838, which is 28% below the typical average for this route.

  • Which car hire options are available at Kuala Lumpur Intl Airport (KUL)?

    Kuala Lumpur Intl Airport (KUL) hosts 5 major car rental companies, with daily rates starting from around RM 139 for economy cars. Top options include:

    • Paradise
    • Galaxy Asia Car Rental
    • Europcar
    • SEIYON Rent a Car
    • R&R Rent A Car

  • Which airports can I use when flying from Boston to Kuala Lumpur Intl Airport?

    Flights from Boston to Kuala Lumpur Intl Airport usually depart from Boston Logan Intl (BOS) and arrive at Kuala Lumpur Intl (KUL).

  • Which airports do connecting flights from Boston to Kuala Lumpur Intl Airport pass through?

    One-stop flights from Boston to Kuala Lumpur Intl Airport most commonly connect through:

    • Hong Kong Intl (HKG) – 35% of one-stop connections
    • Istanbul (IST) – 19% of one-stop connections
    • Abu Dhabi Zayed Intl (AUH) – 19% of one-stop connections
    • Doha Hamad Intl (DOH) – 19% of one-stop connections

  • Can I save money by using flexible dates for flights from Boston to Kuala Lumpur Intl Airport?

    Yes. Flexible dates can save you up to 23% on flights from Boston to Kuala Lumpur Intl Airport. Friday is the cheapest departure day at RM 3,942 return on average, while Monday is the most expensive at RM 5,118, a difference of RM 1,176.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Boston to Kuala Lumpur Intl Airport?

    Flying via Dubai Intl (DXB) gives the shortest average 1-stop total travel time of 23h 22m, compared to 23h 27m via Hong Kong Intl (HKG) and 24h 54m via Istanbul (IST).

  • What is the time difference between Boston and Kuala Lumpur Intl Airport?

    Kuala Lumpur Intl Airport is 13 hours ahead of Boston (Malaysia Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Kuala Lumpur Intl Airport?

    Some of the most popular sights in Kuala Lumpur Intl Airport are KLCC Park, World Trade Centre Kuala Lumpur, and Berjaya Times Square. These are among the most viewed places in Kuala Lumpur Intl Airport on KAYAK.

  • Can I bring my pet when traveling from Boston to Kuala Lumpur Airport?

    Passengers traveling from Boston to Kuala Lumpur Airport on airlines, like Emirates, Qatar Airways, United, and Korean Air, have the option of bringing small pets, such as cats and dogs, in the cabin. However, there are extra costs associated with this option.

  • Which airline has the best carry-on baggage policy between Kuala Lumpur Airport and Boston?

    The standard allowance from United Airlines for Economy Class travelers is one carry-on bag with a maximum size of 22 x 14 x 9 inches and a maximum weight of roughly 18 lbs. Business class passengers are allowed a maximum of two bags that weigh 70 lbs. each.

  • Is it possible to upgrade my cabin class when flying from Boston to Kuala Lumpur Airport?

    Passengers flying with Qatar Airways, Emirates, Malaysia Airlines, and United have the opportunity to enhance their travel experience by upgrading from economy class to premium options like business class or first class. This can be accomplished by either redeeming miles from their loyalty programs or purchasing the upgrade. Additionally, passengers can select an upgrade while making their booking or opt for the upgrade at the airport, contingent upon seat availability.

  • Which mode of transportation is most effective for getting from Kuala Lumpur International Airport (KUL) to the city center?

    You have the option to use the KLIA Ekspres, a direct train service that transports you from the airport to KL Sentral. Additionally, ride-sharing services such as Grab and airport taxis are available, providing a convenient and economical means to get to Downtown Kuala Lumpur. For those seeking the freedom of having their own transportation, car rental services are also accessible from the airport.

Your guide to booking Boston to Kuala Lumpur Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Monday. On this route, Friday flights average RM 3,942, which is about RM 1,176 less than Monday fares (23% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 21 weeks before you fly. On this route, that window historically saves about 47% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Boston to Kuala Lumpur Intl Airport trip for August. Fares historically average RM 3,358 return in that month – typically RM 3,115 less than the most expensive month, which is October (based on the last 12 months).
  • Flights from Boston (BOS) to Kuala Lumpur Airport (KUL) frequently stop in Doha (DOH) for flights operated by Qatar Airways, Seoul (ICN) for flights operated by Korean Air, and Tokyo (NRT) for flights operated by All Nippon Airways (ANA). A stopover will take place in Dubai at Dubai International Airport (DXB) if you select to fly with Emirates.
  • Japan Airlines, Qatar Airways, ANA, Korean Air, and Malaysia Airlines provide flight options from Boston to Kuala Lumpur Airport, specifically catering to individuals with restricted mobility. These airlines extend additional assistance to passengers with such requirements, aiming to facilitate their travel experience. Their array of services includes pre-boarding arrangements, wheelchair support, and dedicated assistance throughout the entirety of the journey.
  • Reserving a trip with Emirates, ANA, Qatar Airways, Singapore Airlines, and United guarantees a flight journey suitable for families with children traveling from Boston to Kuala Lumpur Airport. These airlines offer an assortment of features aimed at accommodating families, including tailored dining options and an array of in-flight entertainment choices encompassing movies, television series, and games.
  • You could opt to fly with an airline that cares about the environment when going from Boston to Kuala Lumpur Airport. As part of its commitment to lowering its carbon emissions, Qatar Airways has made investments in fuel-efficient aircraft. The airline has participated in numerous environmental projects and is a participant in the International Air Transport Association's (IATA) Carbon Offset Programs.
  • For your flight from Boston to Kuala Lumpur Airport, Malaysia Airlines and Singapore Airlines are both fantastic options. You can find a ticket that works with your travel dates, and the daily flight schedules for the airlines operating services between Boston and Kuala Lumpur Airport offers a considerable advantage.

More options for your flight from Boston to Kuala Lumpur Intl

Complete your trip to Kuala Lumpur with a hotel stay or car hire