Cheap flights from Boston to Kuala Lumpur from $525
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Kuala Lumpur departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cathay Pacific flights from Boston to Kuala Lumpur
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How to get the cheapest flight ticket from Boston to Kuala Lumpur
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Kuala Lumpur?
In general, February is the cheapest month to fly from Boston to Kuala Lumpur. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $924. If you aren’t able to travel during the month of February, then book flights to Kuala Lumpur from Boston during March instead. Flights to Kuala Lumpur in March, while not as cheap as those in February, still average around $946.
What is the cheapest day to depart on your flight to Kuala Lumpur?
According to our data, Thursday is the cheapest day to fly to Kuala Lumpur from Boston. The lowest ticket price found for a Thursday departure recently was $1,161. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,463. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kuala Lumpur.
What is the cheapest time of day to depart on your flight to Kuala Lumpur?
Our most recent data shows that the best time of day to fly to Kuala Lumpur is in the evening. Flights from Boston to Kuala Lumpur during this time can be as low as $1,262. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,552 on average. Flights to Kuala Lumpur from Boston at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Kuala Lumpur?
You are more likely to see cheaper flights to Kuala Lumpur from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Kuala Lumpur for around $1,251 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kuala Lumpur from Boston for as low as $981 on momondo.
What is the cheapest airline that flies from Boston Logan Intl to Kuala Lumpur?
Etihad Airways and Cathay Pacific are the most popular carriers operating from Boston Logan Intl to Kuala Lumpur
What airlines fly to Kuala Lumpur?
Cathay Pacific, Turkish Airlines and Qatar Airways are the top three most popular airlines that fly to Kuala Lumpur from Boston according to our data. Cathay Pacific is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Kuala Lumpur. Keep in mind that there are 8 different airlines that fly to Kuala Lumpur on a routine basis, so you have a few additional options to choose from.
Cheap Boston to Kuala Lumpur flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Boston to Kuala Lumpur
How far is Boston Logan Intl to Kuala Lumpur by plane?
Boston Logan Intl and Kuala Lumpur are 9253.8 mi apart from one another. By plane, this route typically takes 21h 50m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Kuala Lumpur?
Prices for flights from Boston Logan Intl Airport to Kuala Lumpur were last updated today.
How many operators does momondo search for flights from Boston Logan Intl Airport to Kuala Lumpur?
As of June 2025, there are 8 operators available to choose from for flights from Boston Logan Intl Airport to Kuala Lumpur.
How old do you have to be to fly from Boston Logan Intl Airport to Kuala Lumpur?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Kuala Lumpur.
What documentation or ID do you need to fly to Kuala Lumpur?
The travel and health documents you'll need for your trip to Kuala Lumpur may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kuala Lumpur. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Boston to Kuala Lumpur
Compare and see reviews for airlines that fly from Boston to Kuala Lumpur with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $784 | Free Cancellation | Rating 7.3 3,884 reviews | |||
| PriceFrom $829 | Free Cancellation | Rating 7.6 921 reviews | |||
| PriceFrom $847 | Free Cancellation | Rating 7.4 8,852 reviews | |||
| PriceFrom $855 | Free Cancellation | Rating 8.4 889 reviews | |||
| PriceFrom $936 | Free Cancellation | Rating 7.4 3,596 reviews | |||
| PriceFrom $950 | Free Cancellation | Rating 7.4 1,222 reviews | |||
| PriceFrom $972 | Free Cancellation | Rating 8.3 1,504 reviews | |||
| PriceFrom $1,104 | Free Cancellation | Rating 8.0 7,973 reviews | |||
| PriceFrom $1,173 | Free Cancellation | Rating 8.1 3,285 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Boston to Kuala Lumpur?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kuala Lumpur from Boston.
Can I find flights from Boston to Kuala Lumpur with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Boston to Kuala Lumpur flights to just show those with flexible booking policies.
How can momondo help me find flights from Boston to Kuala Lumpur?
Once all potential Boston to Kuala Lumpur flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Boston to Kuala Lumpur right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Boston to Kuala Lumpur flights. All you need is a valid email address and we will do the rest; it is that quick and easy.