What is the cheapest airline that flies from Thailand to Boston Logan Intl?

IndiGo, Hainan Airlines, and Air Canada are the most popular carriers operating from Thailand to Boston Logan Intl

How long does it take to fly to Boston?

Flight times from Thailand to Boston vary, but if you’re flying out of Bangkok and flying into Boston (one of the most popular routes), then the duration is 21h 05m on average. Another popular route from Thailand to Boston is flying from Chiang Mai to Boston, which will take roughly 21h 55m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Boston?

Japan Airlines, Emirates and Cathay Pacific are the top three most popular airlines that fly to Boston from Thailand according to our data. Japan Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 5 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Thailand to Boston Logan Intl Airport?

Prices for flights from Thailand to Boston Logan Intl Airport are updated daily.

How many operators does momondo search for flights from Thailand to Boston Logan Intl Airport?

There are 5 operators available for flights from Thailand to Boston Logan Intl Airport as of August 2025.

How old do you have to be to fly from Thailand to Boston Logan Intl Airport?

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 Thailand to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$504 Cheap Flights from Thailand to Boston in 2025

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Find the cheapest flights from Thailand to Boston

Round-trip

One-way

Last minute

Recent round-trip flight deals from Thailand to Boston

5:10 pm - 7:40 pmBKK-BOS

37h 30m2 stops

9:35 pm - 10:40 pmBOS-BKK

38h 05m2 stops

$925IndiGo

Find Deal

vie., sep. 26 - vie., oct. 3

5:10 pm - 7:40 pmBKK-BOS

37h 30m2 stops

9:35 pm - 10:40 pmBOS-BKK

38h 05m2 stops

$938IndiGo

Find Deal

dom., sep. 28 - dom., oct. 5

9:45 am - 6:47 amBKK-BOS

32h 02m2 stops

1:20 pm - 11:00 pmBOS-BKK

22h 40m1 stop

$984Japan Airlines

Find Deal

mié., sep. 17 - mié., sep. 24

8:05 am - 6:05 pmBKK-BOS

21h 00m1 stop

8:00 am - 11:00 pmBOS-BKK

28h 00m2 stops

$1,076Japan Airlines

Find Deal

lun., sep. 15 - mié., sep. 24

11:15 pm - 10:10 amCNX-BOS

21h 55m1 stop

12:55 pm - 9:55 pmBOS-CNX

22h 00m1 stop

$1,163Korean Air

Find Deal

mié., sep. 3 - mié., sep. 24

11:15 pm - 10:10 amCNX-BOS

21h 55m1 stop

12:55 pm - 9:55 pmBOS-CNX

22h 00m1 stop

$1,222Korean Air

Find Deal

mié., sep. 3 - mar., sep. 23

7:25 pm - 11:00 pmCNX-BOS

38h 35m1 stop

1:40 am - 6:40 pmBOS-CNX

30h 00m1 stop

$1,449Cathay Pacific

Find Deal

dom., sep. 28 - sáb., oct. 4

11:50 am - 11:00 pmHKT-BOS

22h 10m1 stop

1:30 am - 11:20 amBOS-HKT

22h 50m1 stop

$1,579Cathay Pacific

Find Deal

mié., oct. 22 - sáb., oct. 25

11:50 pm - 1:55 pmHKT-BOS

26h 05m1 stop

10:10 pm - 12:05 pmBOS-HKT

25h 55m1 stop

$5,002Emirates

Find Deal

mar., nov. 4 - mar., nov. 18

7:05 pm - 1:55 pmHKT-BOS

30h 50m1 stop

10:10 pm - 12:05 pmBOS-HKT

25h 55m1 stop

$5,023Emirates

Find Deal

mar., nov. 4 - mar., nov. 18

Air Canada flights from Thailand to Boston

Our best Air Canada deals on Thailand to Boston flight tickets

Air Canada

Nov 4

BKK8:15 amBangkok Suvarnabhumi

37h 17m

2 stops

BOS9:32 amBoston Logan Intl

Nov 26

BOS5:30 amBoston Logan Intl

37h 00m

2 stops

BKK6:30 amBangkok Suvarnabhumi

$960

Find similar

Air Canada

Nov 3

BKK8:15 amBangkok Suvarnabhumi

25h 12m

2 stops

BOS9:27 pmBoston Logan Intl

Nov 26

BOS1:00 pmBoston Logan Intl

29h 30m

2 stops

BKK6:30 amBangkok Suvarnabhumi

$974

Find similar

Air Canada

Nov 4

BKK8:15 amBangkok Suvarnabhumi

25h 12m

2 stops

BOS9:27 pmBoston Logan Intl

Nov 27

BOS7:55 pmBoston Logan Intl

46h 35m

2 stops

BKK6:30 amBangkok Suvarnabhumi

$990

Find similar

Delta flights from Thailand to Boston

Our best Delta deals on Thailand to Boston flight tickets

Delta

Oct 22

HKT11:25 pmPhuket City

35h 24m

2 stops

BOS11:49 pmBoston Logan Intl

Oct 26

BOS5:45 amBoston Logan Intl

28h 55m

2 stops

HKT9:40 pmPhuket City

$1,223

Find similar

Delta

Oct 22

HKT11:25 pmPhuket City

35h 24m

2 stops

BOS11:49 pmBoston Logan Intl

Oct 26

BOS5:45 amBoston Logan Intl

28h 55m

2 stops

HKT9:40 pmPhuket City

$1,224

Find similar

Delta

Aug 27

BKK2:35 amBangkok Suvarnabhumi

32h 45m

2 stops

BOS12:20 amBoston Logan Intl

Aug 31

BOS9:00 amBoston Logan Intl

25h 45m

2 stops

BKK9:45 pmBangkok Suvarnabhumi

$1,227

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangkokBoston

BKK - BOS

BKKBOS

Bangkok Suvarnabhumi

vie. 9/26

5:10 pm-7:40 pm

2 stops37h 30m

Boston Logan Intl

vie. 10/3

9:35 pm-10:40 pm

2 stops38h 05m

$925

BangkokBoston

BKK - BOS

BKKBOS

Bangkok Suvarnabhumi

dom. 9/28

5:10 pm-7:40 pm

2 stops37h 30m

Boston Logan Intl

dom. 10/5

9:35 pm-10:40 pm

2 stops38h 05m

$938

BangkokBoston

BKK - BOS

BKKBOS

Bangkok Suvarnabhumi

mié. 9/17

9:45 am-6:47 am

2 stops32h 02m

Boston Logan Intl

mié. 9/24

1:20 pm-11:00 pm

1 stop22h 40m

$984

BangkokBoston

BKK - BOS

BKKBOS

Bangkok Suvarnabhumi

lun. 9/15

8:05 am-6:05 pm

1 stop21h 00m

Boston Logan Intl

mié. 9/24

8:00 am-11:00 pm

2 stops28h 00m

$1,076

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

mié. 9/3

11:15 pm-10:10 am

1 stop21h 55m

Boston Logan Intl

mié. 9/24

12:55 pm-9:55 pm

1 stop22h 00m

$1,163

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

mié. 9/3

11:15 pm-10:10 am

1 stop21h 55m

Boston Logan Intl

mar. 9/23

12:55 pm-9:55 pm

1 stop22h 00m

$1,222

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

dom. 9/28

7:25 pm-11:00 pm

1 stop38h 35m

Boston Logan Intl

sáb. 10/4

1:40 am-6:40 pm

1 stop30h 00m

$1,449

Phuket CityBoston

HKT - BOS

HKTBOS

Phuket City

mié. 10/22

11:50 am-11:00 pm

1 stop22h 10m

Boston Logan Intl

sáb. 10/25

1:30 am-11:20 am

1 stop22h 50m

$1,579

Phuket CityBoston

HKT - BOS

HKTBOS

Phuket City

mar. 11/4

11:50 pm-1:55 pm

1 stop26h 05m

Boston Logan Intl

mar. 11/18

10:10 pm-12:05 pm

1 stop25h 55m

$5,002

Phuket CityBoston

HKT - BOS

HKTBOS

Phuket City

mar. 11/4

7:05 pm-1:55 pm

1 stop30h 50m

Boston Logan Intl

mar. 11/18

10:10 pm-12:05 pm

1 stop25h 55m

$5,023

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Thailand to Boston

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

Prices

Airlines

Other information

What is the cheapest month to fly to Boston?

In general, September is the cheapest month to fly from Thailand to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,189. If you aren’t able to travel during the month of September, then book flights to Boston from Thailand during October instead. Flights to Boston in October, while not as cheap as those in September, still average around $1,192.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Thailand to Boston is on a Monday when prices can be found for as low as $1,126. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Friday is $1,237.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the morning. momondo users have found flights departing from Thailand to Boston in the morning for as low as $1,142. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Boston, so prices are often more expensive at around $1,319 per ticket.

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

You are more likely to see cheaper flights to Boston from Thailand when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $1,303 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Thailand for as low as $1,132 on momondo.

Can stopping save me money on Thailand to Boston flights?

You could potentially save up to 21% on your flight if you consider stops on a Thailand to Boston flight.

Cheap Thailand to Boston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Thailand to Boston

Best Price Found	$504
Fastest flight time	20h 25m
Direct flights	None
Airports in Boston	1 airport

The best one-way flight to Boston from Thailand in the past 72 hours is $504. The best round-trip flight deal from Thailand to Boston found on momondo in the last 72 hours is $925.

The fastest flight from Thailand to Boston takes 20h 25m

There are no direct flights from Thailand to Boston. Popular non-direct routes for this connection are Bangkok Don Mueang Intl Airport - Boston Logan Intl Airport, Phuket City Airport - Boston Logan Intl Airport and Bangkok Suvarnabhumi Airport - Boston Logan Intl Airport.

There is 1 airport near Boston: Boston Logan Intl (BOS)

Search flight deals

When did momondo last update prices for flights from Thailand to Boston Logan Intl Airport?
Prices for flights from Thailand to Boston Logan Intl Airport are updated daily.
How many operators does momondo search for flights from Thailand to Boston Logan Intl Airport?
There are 5 operators available for flights from Thailand to Boston Logan Intl Airport as of August 2025.
How old do you have to be to fly from Thailand to Boston Logan Intl Airport?
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 Thailand to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Thailand to Boston

Compare and see reviews for airlines that fly from Thailand to Boston with momondo

Airline	Rating	Free Cancellation	Price
Cathay Pacific	PriceFrom $1,027	Free Cancellation	Rating 7.6 968 reviews	Search Cathay Pacific flights
Korean Air	PriceFrom $1,112	Free Cancellation	Rating 8.4 1,131 reviews	Search Korean Air flights
Japan Airlines	PriceFrom $1,143	Free Cancellation	Rating 8.3 1,545 reviews	Search Japan Airlines flights
Qatar Airways	PriceFrom $1,163	Free Cancellation	Rating 7.4 3,608 reviews	Search Qatar Airways flights
Emirates	PriceFrom $1,351	Free Cancellation	Rating 8.1 3,315 reviews	Search Emirates flights

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York Beach

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Why use momondo?

Why should I use momondo to find a flight deal from Thailand to Boston?

It is quick and easy to find Thailand to Boston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boston that suits you.

Can I find flights from Thailand to Boston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Boston from Thailand which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Thailand to Boston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boston from Thailand.

I’m not ready to book a flight from Thailand to Boston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Thailand to Boston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.