£367 Cheap Flights from Boston (BOS) to Kuala Lumpur (KUL)

You can find one-way and return flights from BOS to KUL with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BOS to KUL ticket fares go up or down.

April is typically the cheapest month to fly from Boston, MA (BOS-Logan Intl.) to Kuala Lumpur (KUL-Kuala Lumpur Intl.), with average return fares around £783. April often sees lower prices as it falls outside of peak holiday travel periods, when demand tends to be lower. Other cheap months to fly from Boston, MA (BOS-Logan Intl.) to Kuala Lumpur (KUL-Kuala Lumpur Intl.) include January and September.

Enter BOS to KUL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

WestJet is one of the cheapest airlines offering connecting return flights from Boston, MA (BOS-Logan Intl.) to Kuala Lumpur (KUL-Kuala Lumpur Intl.), with prices starting from around £1357 for flights that can be booked for departure within the next year. These flights typically include a layover in Vancouver Intl. (YVR). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Boston, MA (BOS) to Kuala Lumpur (KUL), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The cheapest months to fly from Boston, MA (BOS-Logan Intl.) to Kuala Lumpur (KUL-Kuala Lumpur Intl.) are typically April and January, with average return flights around £783. These months often offer more budget-friendly options, allowing you to save on your airfare.

The earliest flight from Boston, MA (BOS-Logan Intl.) to Kuala Lumpur (KUL-Kuala Lumpur Intl.) typically departs around 12:30 AM local time, operated by Cathay Pacific. This is a seasonal service, active in January, February, March, November, and December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

There are no nonstop flights from Boston, MA (BOS-Logan Intl.) to Kuala Lumpur (KUL-Kuala Lumpur Intl.). The journey covers a significant distance of approximately 14,944 kilometers. If you're looking for flights with one stop, these typically take around 22 hours 20 minutes. For flights with two or more stops, you can expect the travel time to be a bit longer, usually around 24 hours. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and weather conditions.

Select the "Business class" and "First class" filters when looking for Boston, MA (BOS) to Kuala Lumpur (KUL) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.

It's easy to earn miles on a Boston, MA (BOS-Logan Intl.) to Kuala Lumpur (KUL-Kuala Lumpur Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Kuala Lumpur from Logan International Airport (BOS), you can fly directly into Kuala Lumpur International Airport (KUL). Some flights may connect through major hubs like John F. Kennedy International Airport (JFK), O'Hare International Airport (ORD), or San Francisco International Airport (SFO) before reaching Kuala Lumpur. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Boston, MA (BOS-Logan Intl.) to Kuala Lumpur (KUL-Kuala Lumpur Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Boston, MA (BOS-Logan Intl.) to Kuala Lumpur (KUL-Kuala Lumpur Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Boston, MA (BOS) to Kuala Lumpur (KUL) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.