Cheap Flights from Bangkok (BKK) to Boston (BOS)

View AU$876 flight on Wed, 3 Dec. 2025Opens in a new window

Popular airlines from Suvarnabhumi International Airport (BKK) to Logan International Airport (BOS)

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Cheap Flights from Bangkok (BKK) to Boston (BOS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Bangkok (BKK) to Boston (BOS)

September is typically the cheapest month to fly

From AU$1,609 - AU$1,926 per traveller.

Graph displaying average flight prices per month

Flight from Bangkok to Boston route information
Origin airport
Suvarnabhumi Intl.
Destination airport
Logan Intl.
Distance
13644 km

Your quick guide to flights from Bangkok to Boston

Pick up great flights from Bangkok to Boston

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Bangkok to Boston. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Bangkok to Boston that take around hours.

Find cheap flights from Bangkok to Boston

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Bangkok to Boston around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Boston is normally in .

Reasons to book your flight from Bangkok to Boston with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Bangkok to Boston across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Boston right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Bangkok Airport to Logan Intl. Airport?
The lowest price advertised for a round-trip journey between Suvarnabhumi Intl. Airport (BKK) and BOS is . But you better move fast. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Bangkok Airport to Logan Intl. Airport?
This varies between air carriers, as each has its own set of terms and conditions. Visit the Customer Service Portal, where you'll find instructions on how to cancel your flight online.
How do I find cheap flights from BKK to Logan Intl. Airport (BOS) 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 Bangkok Airport to Logan Intl. Airport (BOS) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Bangkok Airport to Logan Intl. Airport (BOS)?
The distance is around 13 700 kilometres, so fill your carry-on bag with all you need to make your journey comfortable. Wondering what to take on board your Bang Phli to Boston flight? A travel pillow, earplugs and a sleep mask are a few essentials.
Which airlines fly direct from Suvarnabhumi Intl. Airport (BKK) to BOS?
Direct flights aren't available, so you'll have to make at least one stop between BKK and Logan Intl. Airport. Take advantage of the layover time to stretch your legs and enjoy some personal space.
Are BKK to Logan Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes score a bargain, with some super cheap airfares from Suvarnabhumi Airport to Logan Intl. Airport popping up a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It does depend on the carrier though, as not every airline releases prices so far in advance.

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