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Cheap flights from Boston (BOS) to Kuala Lumpur from $563

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. 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.
BOS — KUL
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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The best prices from Boston Logan Intl to Kuala Lumpur are usually found in April or March, booked 64 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Boston to Kuala Lumpur

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Kuala Lumpur (MY1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Popular in

December

Cheapest in

April

Round-trip from

$1,014

One-way from

$589
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 23% potential price drop
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From Boston Logan Intl to Kuala Lumpur
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One-way flight from Boston Logan Intl to Kuala Lumpur
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What is the cheapest day to fly round-trip from Boston to Kuala Lumpur?

Thursday flights are generally found to be more expensive for flights from Boston to Kuala Lumpur. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Kuala Lumpur.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 39 days in advance, which can save you up to 13% on flights from Boston to Kuala Lumpur compared to booking the week you need them. Waiting 39 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,213. For sooner than that we have options available in the next 3 days from $1,567.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, April can be a great choice for travel to Kuala Lumpur. Flights to Kuala Lumpur from Boston in April are about $1,459 on average during April, but can be found for as low as $943.

What is the cheapest time of day to fly from BOS to KUL?

One of the essential ways to save on airfare from Boston to Kuala Lumpur is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 12% on airfare.

Cheap Boston to Kuala Lumpur flights in June & July 2024

Find cheap flight options from Boston to Kuala Lumpur specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Check out some of the best flight deals from Boston to Kuala Lumpur in 2024. More deals are always being added, so be sure to check back regularly.
Tue 7/91:30 pmBOS - KUL
1 stop40h 25mMultiple Airlines
Sun 7/145:35 pmKUL - BOS
2 stops32h 59mMultiple Airlines
Deal found 6/6$1,311
Tue 7/91:30 pmBOS - KUL
1 stop40h 25mMultiple Airlines
Tue 7/165:35 pmKUL - BOS
2 stops37h 46mMultiple Airlines
Deal found 6/6$1,312
Mon 7/81:30 pmBOS - KUL
1 stop39h 15mMultiple Airlines
Sun 7/145:35 pmKUL - BOS
2 stops32h 59mMultiple Airlines
Deal found 6/6$1,314
Mon 7/81:30 pmBOS - KUL
1 stop39h 15mMultiple Airlines
Thu 7/115:35 pmKUL - BOS
2 stops32h 59mMultiple Airlines
Deal found 6/6$1,315
Tue 7/91:30 pmBOS - KUL
1 stop39h 15mMultiple Airlines
Tue 7/238:50 amKUL - BOS
1 stop23h 05mMultiple Airlines
Deal found 6/5$1,365
Thu 7/49:50 pmBOS - KUL
1 stop31h 15mTurkish Airlines
Thu 7/1111:05 pmKUL - BOS
1 stop32h 50mTurkish Airlines
Deal found 6/4$1,371
Tue 7/91:30 pmBOS - KUL
1 stop40h 25mMultiple Airlines
Sat 7/135:35 pmKUL - BOS
2 stops38h 08mMultiple Airlines
Deal found 6/6$1,390
Mon 7/81:30 pmBOS - KUL
1 stop39h 15mMultiple Airlines
Sat 7/135:35 pmKUL - BOS
2 stops32h 59mMultiple Airlines
Deal found 6/6$1,392
Mon 7/81:30 pmBOS - KUL
1 stop39h 15mMultiple Airlines
Tue 7/168:50 amKUL - BOS
1 stop23h 05mMultiple Airlines
Deal found 6/5$1,396

Boston to Kuala Lumpur 2024 flight deals

Discover exclusive flight deals for travel between Boston and Kuala Lumpur in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Check out some of the best flight deals from Boston to Kuala Lumpur in 2024. More deals are always being added, so be sure to check back regularly.
Sun 9/151:45 amBOS - KUL
1 stop30h 30mCathay Pacific
Wed 10/168:15 amKUL - BOS
1 stop26h 05mCathay Pacific
Deal found 6/5$915
Tue 9/171:05 pmBOS - KUL
1 stop44h 45mKorean Air
Tue 10/1511:20 pmKUL - BOS
1 stop23h 10mKorean Air
Deal found 6/5$946
Mon 9/161:05 pmBOS - KUL
1 stop44h 45mDelta
Wed 10/1611:20 pmKUL - BOS
1 stop23h 10mDelta
Deal found 6/5$957
Wed 9/45:10 pmBOS - KUL
2 stops40h 40mDelta
Tue 9/2411:20 pmKUL - BOS
1 stop23h 10mDelta
Deal found 6/5$962
Sat 9/211:45 amBOS - KUL
1 stop23h 00mCathay Pacific
Mon 9/309:10 amKUL - BOS
1 stop25h 10mCathay Pacific
Deal found 6/4$965
Sun 9/228:10 pmBOS - KUL
2 stops37h 40mKorean Air
Mon 9/3011:20 pmKUL - BOS
1 stop23h 10mKorean Air
Deal found 6/4$966
Mon 9/161:05 pmBOS - KUL
1 stop44h 45mDelta
Wed 10/1611:20 pmKUL - BOS
2 stops35h 16mDelta
Deal found 6/5$967
Wed 9/46:18 pmBOS - KUL
2 stops27h 52mUnited Airlines
Thu 9/266:40 pmKUL - BOS
2 stops34h 32mUnited Airlines
Deal found 6/5$971
Sun 9/228:10 pmBOS - KUL
2 stops37h 40mDelta
Mon 9/3011:20 pmKUL - BOS
2 stops32h 32mDelta
Deal found 6/4$972

Boston to Kuala Lumpur flights leaving soon

Find last-minute flight options from Boston to Kuala Lumpur for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Have a look at some of the last-minute flights available departing from Boston to Kuala Lumpur. Users should examine the flight details to ensure there are no surprises.
Sun 6/161:45 amBOS - KUL
1 stop30h 30mCathay Pacific
Wed 7/31:10 pmKUL - BOS
1 stop21h 10mCathay Pacific
Deal found 6/5$2,303
Sun 6/161:45 amBOS - KUL
1 stop22h 25mCathay Pacific
Wed 7/38:15 amKUL - BOS
2 stops27h 36mCathay Pacific
Deal found 6/5$2,401
Sun 6/161:45 amBOS - KUL
1 stop27h 00mCathay Pacific
Wed 7/108:15 amKUL - BOS
2 stops27h 30mCathay Pacific
Deal found 6/5$2,519
Sun 6/161:45 amBOS - KUL
2 stops24h 15mMultiple Airlines
Wed 7/38:15 amKUL - BOS
2 stops27h 36mMultiple Airlines
Deal found 6/5$4,478
Sun 6/161:45 amBOS - KUL
2 stops24h 15mMultiple Airlines
Wed 7/108:15 amKUL - BOS
2 stops27h 30mMultiple Airlines
Deal found 6/6$4,597

One-way flights to Kuala Lumpur from Boston

Search for one-way flight options from Boston to Kuala Lumpur. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
If you're seeking multiple options on one-way flights from Boston to Kuala Lumpur, be sure to check out these deals, which are updated often. Users needing a return flight from Boston to Kuala Lumpur should utilize the search form above.
Tue 8/2010:00 pmBOS - KUL
2 stops44h 10mMultiple Airlines
Deal found 6/6$563
Tue 8/208:00 amBOS - KUL
3 stops59h 30mMultiple Airlines
Deal found 6/6$576
Tue 8/201:15 pmBOS - KUL
1 stop44h 35mKorean Air
Deal found 6/6$589
Mon 7/81:30 pmBOS - KUL
1 stop40h 25mJapan Airlines
Deal found 6/5$600
Mon 7/86:20 amBOS - KUL
2 stops47h 35mJapan Airlines
Deal found 6/5$612
Tue 8/209:50 pmBOS - SZB
3 stops32h 35mMultiple Airlines
Deal found 6/6$699
Sat 7/66:30 amBOS - KUL
2 stops46h 35mMultiple Airlines
Deal found 6/6$734
Mon 7/81:30 pmBOS - SZB
3 stops55h 35mMultiple Airlines
Deal found 6/5$753
Mon 7/81:30 pmBOS - KUL
3 stops35h 40mMultiple Airlines
Deal found 6/5$760

Find flights from Boston to Kuala Lumpur within your budget

Customize your flight search to find flights from Boston to Kuala Lumpur that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$915 - $1,082

Route

Depart

Return

Price

Boston Logan IntlKuala Lumpur Intl

BOS - KUL

BOSKUL

Boston Logan Intl

Sun 9/15

1 stop30h 30m

Kuala Lumpur Intl

Wed 10/16

1 stop26h 05m

$915

Boston Logan IntlKuala Lumpur Intl

BOS - KUL

BOSKUL

Boston Logan Intl

Tue 9/17

1 stop44h 45m

Kuala Lumpur Intl

Tue 10/15

1 stop23h 10m

$946

Boston Logan IntlKuala Lumpur Intl

BOS - KUL

BOSKUL

Boston Logan Intl

Mon 9/16

1 stop44h 45m

Kuala Lumpur Intl

Wed 10/16

1 stop23h 10m

$957

Boston Logan IntlKuala Lumpur Intl

BOS - KUL

BOSKUL

Boston Logan Intl

Wed 9/4

2 stops27h 52m

Kuala Lumpur Intl

Thu 9/26

2 stops34h 32m

$971

Boston Logan IntlKuala Lumpur Intl

BOS - KUL

BOSKUL

Boston Logan Intl

Wed 9/4

3 stops54h 39m

Kuala Lumpur Intl

Tue 9/24

2 stops29h 22m

$983

Boston Logan IntlKuala Lumpur Intl

BOS - KUL

BOSKUL

Boston Logan Intl

Wed 9/4

1 stop27h 35m

Kuala Lumpur Intl

Thu 9/26

1 stop31h 25m

$989

Boston Logan IntlKuala Lumpur Intl

BOS - KUL

BOSKUL

Boston Logan Intl

Wed 9/4

1 stop31h 15m

Kuala Lumpur Intl

Tue 9/24

1 stop23h 05m

$998

Boston Logan IntlKuala Lumpur Intl

BOS - KUL

BOSKUL

Boston Logan Intl

Thu 11/7

2 stops27h 55m

Kuala Lumpur Intl

Fri 11/22

1 stop25h 05m

$1,045

Boston Logan IntlKuala Lumpur Intl

BOS - KUL

BOSKUL

Boston Logan Intl

Wed 9/4

3 stops34h 26m

Kuala Lumpur Intl

Tue 9/24

2 stops35h 51m

$1,082

Flights are sorted by cheapest first

Deals found on 6/5

How far ahead should I book a flight from Boston to Kuala Lumpur?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Kuala Lumpur. Price data was last updated on May 31, 2024.
Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Kuala Lumpur. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

What is the cheapest day to fly from Boston to Kuala Lumpur?

Use this chart to determine the cheapest time to fly round-trip from Boston to Kuala Lumpur. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Kuala Lumpur flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Boston to Kuala Lumpur

Have a flexible travel schedule? Discover the best time to fly to Kuala Lumpur from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Kuala Lumpur by month

Plan your trip to Kuala Lumpur by taking into account the average temperature and rainfall totals by month.

KUL

Temperature

80.6 - 82.4 °F

If weather is an important factor for your trip to Kuala Lumpur, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

Reviews of airlines servicing Kuala Lumpur

Get insights into the airlines that provide service to Kuala Lumpur. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kuala Lumpur. Reviews last updated June 6, 2024.
Get a feel of what it's like to fly with Korean Air, Emirates and Turkish Airlines from Boston to Kuala Lumpur by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,137 reviews

Entertainment

8.2

Boarding

8.6

Crew

8.8

Comfort

8.3

Overall

8.5

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Korean Air
8.5
Very good
1,137 reviews
Korean Air
8.5
Very good
1,137 reviews

Entertainment

8.2

Boarding

8.6

Crew

8.8

Comfort

8.3

Overall

8.5

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

ANA
8.5
Very good
912 reviews
Korean Air
8.5
Very good
1,137 reviews

Entertainment

8.2

Boarding

8.6

Crew

8.8

Comfort

8.3

Overall

8.5

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Japan Airlines
8.3
Very good
1,462 reviews
Korean Air
8.5
Very good
1,137 reviews

Entertainment

8.2

Boarding

8.6

Crew

8.8

Comfort

8.3

Overall

8.5

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Singapore Airlines
8.2
Very good
1,418 reviews
Korean Air
8.5
Very good
1,137 reviews

Entertainment

8.2

Boarding

8.6

Crew

8.8

Comfort

8.3

Overall

8.5

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Emirates
8.1
Very good
3,896 reviews
Korean Air
8.5
Very good
1,137 reviews

Entertainment

8.2

Boarding

8.6

Crew

8.8

Comfort

8.3

Overall

8.5

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Related info for your journey

Find useful and relevant information for your journey from Boston to Kuala Lumpur. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Kuala Lumpur?

    Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Kuala Lumpur. On average, Logan Intl has 0 outbound flights to Kuala Lumpur per day from 11 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • Can I find flights from Boston to Kuala Lumpur for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Boston to Kuala Lumpur for under $1,000. The cheapest flight booked recently is on Cathay Pacific for just $915, but on average you can expect to pay $997.

  • Are there last-minute flights available from Boston to Kuala Lumpur for under $2,400?

    There are currently 5+ open flights from Boston to Kuala Lumpur within the next 7 days for less than $2,400.

  • What are the cheapest airlines flying from Boston to Kuala Lumpur round-trip?

    Cheapflights users have booked flights from Boston to Kuala Lumpur round-trip from $915. Other airlines that can offer you cheap pricing are Korean Air, from $946, and Delta, from $957. Cathay Pacific is 37% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Boston to Kuala Lumpur one-way?

    For one-way options, check prices for Korean Air. According to our data, you can fly for as low as $589. Users have also found prices from $600 and $906 on Japan Airlines and Cathay Pacific, respectively.

  • What does BOS to KUL mean?

    This is defined as Boston Logan Intl Airport (BOS) and Kuala Lumpur Intl Airport (KUL). Codes like Kuala Lumpur Intl Airport are often used to just call airports uniquely. Kuala Lumpur Subang Airport (SZB), Malacca Batu Berendum Airport (MKZ) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Boston to Kuala Lumpur that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Kuala Lumpur flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Kuala Lumpur with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Kuala Lumpur flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boston to Kuala Lumpur that include hotel bookings?

    Yes. In addition to deals on Boston to Kuala Lumpur flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Kuala Lumpur?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Kuala Lumpur.

  • Can I find deals for business class flights from Boston to Kuala Lumpur?

    Yes. Cheapflights offers flight deals from Boston to Kuala Lumpur by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Boston to Kuala Lumpur that allow pets onboard?

    Many airlines flying from Boston to Kuala Lumpur offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Kuala Lumpur?

    Yes, you can often find last-minute deals on Boston to Kuala Lumpur flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Kuala Lumpur flight deals updated?

    The Boston to Kuala Lumpur flight deals you see on this page were last updated on 6/5.

  • What are the most popular airlines that fly from Boston to Kuala Lumpur?

    The most popular airlines flying from Boston to Kuala Lumpur are Cathay Pacific, Delta and Emirates. Something to consider prior to booking your flight.

  • What is the cheapest month to book a flight from Boston to Kuala Lumpur?

    Currently, October is the cheapest month in which you can book a flight from Boston to Kuala Lumpur (average of $1,014). Flying from Boston to Kuala Lumpur in June is currently the most expensive (average of $1,523). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Boston to Kuala Lumpur
See prices for flight routes from nearby airports that may be better suited for you.

Boston to Kuala Lumpur Intl flights
Boston to Penang flights
Hartford to Kuala Lumpur Intl flights
Boston to Kota Kinabalu flights
Boston to Langkawi flights
Boston to Subang flights

Top 10 airlines flying from Boston to Kuala Lumpur

Discover the top 10 airlines that operate flights from Boston to Kuala Lumpur. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$884Average$1,088FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$922Average$1,247FlexibilityNo cancel feeOn-time77%
Cathay PacificCheapest$966Average$1,575FlexibilityNo cancel feeOn-time72%
Malaysia AirlinesCheapest$968Average$2,007FlexibilityNo cancel feeOn-time67%
Qatar AirwaysCheapest$1,065Average$1,269FlexibilityNo cancel feeOn-time68%
United AirlinesCheapest$1,126Average$1,400FlexibilityNo cancel feeOn-time69%
ANACheapest$1,236Average$1,434FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$1,237Average$1,522FlexibilityNo cancel feeOn-time81%
EmiratesCheapest$1,321Average$1,593FlexibilityNo cancel feeOn-time75%
DeltaCheapest$1,376Average$1,454FlexibilityNo cancel feeOn-timeN/A
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Search flights from Boston to Kuala Lumpur by cabin class

Find flights from Boston to Kuala Lumpur, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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