S$530 Cheap Flights from Boston to Kuala Lumpur

View S$530 flight on Wed, 14 Oct, 2026Opens in a new window

Popular airlines from Boston to Kuala Lumpur (KUL-Kuala Lumpur Intl.)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at S$530 for one-way flights and S$1,078 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Tue, 20 Jan - Sat, 24 Jan
BOS
Boston
KUL
Kuala Lumpur
S$1,078 Return, found 6 days ago
S$1,078
Return
found 6 days ago
Select All Nippon Airways flight, departing Tue, 20 Jan from Boston to Kuala Lumpur, returning Sat, 24 Jan, priced at S$1,078 found 6 days ago
All Nippon Airways
Tue, 20 Jan - Sat, 24 Jan
BOS
Boston
KUL
Kuala Lumpur
S$1,273 Return, found 6 days ago
S$1,273
Return
found 6 days ago
Select All Nippon Airways flight, departing Tue, 20 Jan from Boston to Kuala Lumpur, returning Sat, 24 Jan, priced at S$1,273 found 6 days ago
Japan Airlines
Tue, 20 Jan - Sat, 24 Jan
BOS
Boston
KUL
Kuala Lumpur
S$1,333 Return, found 6 days ago
S$1,333
Return
found 6 days ago
Select Japan Airlines flight, departing Tue, 20 Jan from Boston to Kuala Lumpur, returning Sat, 24 Jan, priced at S$1,333 found 6 days ago
Etihad Airways
Tue, 20 Jan - Sat, 24 Jan
BOS
Boston
KUL
Kuala Lumpur
S$1,355 Return, found 6 days ago
S$1,355
Return
found 6 days ago
Select Etihad Airways flight, departing Tue, 20 Jan from Boston to Kuala Lumpur, returning Sat, 24 Jan, priced at S$1,355 found 6 days ago
All Nippon Airways
Tue, 20 Jan - Sat, 24 Jan
BOS
Boston
KUL
Kuala Lumpur
S$1,396 Return, found 6 days ago
S$1,396
Return
found 6 days ago
Select All Nippon Airways flight, departing Tue, 20 Jan from Boston to Kuala Lumpur, returning Sat, 24 Jan, priced at S$1,396 found 6 days ago
United
Tue, 20 Jan - Sat, 24 Jan
BOS
Boston
KUL
Kuala Lumpur
S$1,501 Return, found 6 days ago
S$1,501
Return
found 6 days ago
Select United flight, departing Tue, 20 Jan from Boston to Kuala Lumpur, returning Sat, 24 Jan, priced at S$1,501 found 6 days ago
Turkish Airlines
Sat, 14 Feb - Sun, 22 Feb
BOS
Boston
KUL
Kuala Lumpur
S$1,601 Return, found 3 days ago
S$1,601
Return
found 3 days ago
Select Turkish Airlines flight, departing Sat, 14 Feb from Boston to Kuala Lumpur, returning Sun, 22 Feb, priced at S$1,601 found 3 days ago
Malaysia Airlines
Sat, 14 Feb - Sun, 22 Feb
BOS
Boston
KUL
Kuala Lumpur
S$1,626 Return, found 3 days ago
S$1,626
Return
found 3 days ago
Select Malaysia Airlines flight, departing Sat, 14 Feb from Boston to Kuala Lumpur, returning Sun, 22 Feb, priced at S$1,626 found 3 days ago
Qatar Airways
Thu, 21 May - Thu, 28 May
BOS
Boston
KUL
Kuala Lumpur
S$1,768 Return, found 6 days ago
S$1,768
Return
found 6 days ago
Select Qatar Airways flight, departing Thu, 21 May from Boston to Kuala Lumpur, returning Thu, 28 May, priced at S$1,768 found 6 days ago
American Airlines
Thu, 21 May - Thu, 28 May
BOS
Boston
KUL
Kuala Lumpur
S$1,780 Return, found 6 days ago
S$1,780
Return
found 6 days ago
Select American Airlines flight, departing Thu, 21 May from Boston to Kuala Lumpur, returning Thu, 28 May, priced at S$1,780 found 6 days ago

Find the cheapest month to fly from Boston (BOS) to Kuala Lumpur (KUL)

March is typically the cheapest month to fly

From S$1,014 - S$2,295 per traveller.
Boston to Kuala Lumpur route information
Origin airport
Logan Intl.
Destination airport
Kuala Lumpur Intl.
Return price
S$1,078
Distance
14857 km

Flights from Boston to Sepang

There are several airlines that operate frequent flights from Boston (BOS) to Kuala Lumpur (KUL) including

The earliest flight leaves Logan Intl. Airport at 01:30 and arrives at Kuala Lumpur Intl. Airport at 06:45. The last flight of the day departs Boston at 23:15 and arrives at Kuala Lumpur at 21:50.

The flight distance from Boston to Kuala Lumpur is about 15958 km, the shortest flight is 21 hours 10 minutes with Virgin Atlantic.

Expedia lets you search across the largest number of airlines and Sepang flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Boston Sepang flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Boston to Sepang trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Sepang flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Boston to Sepang with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Logan Intl. Airport (BOS) to Kuala Lumpur Intl. Airport (KUL)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight between Logan Intl. Airport and Kuala Lumpur Airport was S$1,078. Fares this good don't stick around for long, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport to Kuala Lumpur Intl. Airport (KUL)?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Logan Intl. Airport (BOS) to Kuala Lumpur Intl. Airport (KUL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Logan Intl. Airport (BOS) to Kuala Lumpur Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Logan Intl. Airport (BOS) to Kuala Lumpur Airport?
The distance is around 15,000 kilometres. Travel pillow? Check. Spare socks? Check. We suggest you pack all the essentials for this long-haul Boston to Sepang flight.
Which airlines fly direct from BOS to KUL?
Flying directly between Logan Intl. Airport and Kuala Lumpur Airport isn't possible at present. However, you'll still be able to book a flight to Sepang with at least one stop.
Are Logan Intl. Airport to Kuala Lumpur Intl. Airport (KUL) flight tickets cheaper when they're purchased at the last minute?
Flight prices from Logan Intl. Airport (BOS) to Kuala Lumpur Airport are available up to a year before departure on Expedia. And although you may occasionally pick up a great last-minute deal, it's never something you can count on. Also, booking your flights well in advance means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

Explore a world of travel with Expedia

*Available to Expedia members.