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

Qatar Airways, IndiGo, and China Airlines 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 26h 23m on average. Another popular route from Thailand to Boston is flying from Phuket City to Boston, which will take roughly 29h 10m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Boston?

Japan Airlines, Cathay Pacific and Emirates 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 43% 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 October 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.

$442 Cheap Flights from Thailand to Boston in 2025/26

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8:40 pm - 2:10 pmBKK-BOS

29h 30m2 stops

3:40 pm - 11:20 pmBOS-BKK

19h 40m1 stop

$954Multiple Airlines

Find Deal

Tue, Dec 9 - Wed, Jan 7

8:40 pm - 2:10 pmBKK-BOS

29h 30m2 stops

12:30 am - 10:40 amBOS-BKK

22h 10m1 stop

$958Multiple Airlines

Find Deal

Tue, Dec 9 - Mon, Jan 12

12:15 am - 9:40 amCNX-BOS

20h 25m1 stop

12:00 pm - 10:55 pmBOS-CNX

23h 55m1 stop

$1,209Korean Air

Find Deal

Wed, Mar 18 - Sun, Mar 22

12:15 am - 9:40 amCNX-BOS

20h 25m1 stop

12:00 pm - 10:55 pmBOS-CNX

23h 55m1 stop

$1,210Korean Air

Find Deal

Wed, Mar 18 - Sun, Mar 22

10:35 am - 11:00 pmCNX-BOS

23h 25m1 stop

1:30 am - 7:00 pmBOS-CNX

30h 30m2 stops

$1,330Cathay Pacific

Find Deal

Thu, Mar 19 - Sat, Mar 21

10:10 am - 11:00 pmCNX-BOS

23h 50m2 stops

1:30 am - 9:50 amBOS-CNX

21h 20m1 stop

$1,331Cathay Pacific

Find Deal

Thu, Mar 19 - Sat, Mar 21

10:30 am - 1:55 pmHKT-BOS

39h 25m2 stops

4:00 pm - 7:05 amBOS-HKT

27h 05m2 stops

$1,401Qatar Airways

Find Deal

Thu, Nov 20 - Mon, Nov 24

4:55 pm - 1:55 pmHKT-BOS

33h 00m2 stops

4:00 pm - 6:50 amBOS-HKT

26h 50m2 stops

$1,402Qatar Airways

Find Deal

Thu, Nov 20 - Mon, Nov 24

10:10 am - 2:30 pmCNX-BOS

39h 20m2 stops

11:05 pm - 11:20 amBOS-CNX

25h 15m2 stops

$1,457Emirates

Find Deal

Thu, Mar 19 - Sun, Mar 22

10:10 am - 2:30 pmCNX-BOS

39h 20m2 stops

11:05 pm - 11:20 amBOS-CNX

25h 15m2 stops

$1,458Emirates

Find Deal

Thu, Mar 19 - Sun, Mar 22

Air Canada flights from Thailand to Boston

Our best Air Canada deals on Thailand to Boston flight tickets

Air Canada

Dec 10

BKK8:15 amBangkok Suvarnabhumi

47h 27m

2 stops

BOS7:42 pmBoston Logan Intl

Jan 12

BOS6:15 amBoston Logan Intl

28h 15m

2 stops

BKK10:30 pmBangkok Suvarnabhumi

$1,025

Find similar

Air Canada

Dec 9

BKK8:00 amBangkok Suvarnabhumi

23h 42m

2 stops

BOS7:42 pmBoston Logan Intl

Jan 12

BOS6:15 amBoston Logan Intl

28h 15m

2 stops

BKK10:30 pmBangkok Suvarnabhumi

$1,038

Find similar

Air Canada

Dec 11

BKK8:15 amBangkok Suvarnabhumi

42h 37m

2 stops

BOS2:52 pmBoston Logan Intl

Jan 11

BOS7:55 pmBoston Logan Intl

38h 35m

2 stops

BKK10:30 pmBangkok Suvarnabhumi

$1,045

Find similar

Etihad Airways flights from Thailand to Boston

Our best Etihad Airways deals on Thailand to Boston flight tickets

Etihad Airways

Nov 19

HKT3:10 amPhuket City

23h 00m

1 stop

BOS2:10 pmBoston Logan Intl

Nov 24

BOS3:40 pmBoston Logan Intl

19h 25m

1 stop

HKT11:05 pmPhuket City

$1,153

Find similar

Etihad Airways

Nov 20

HKT9:00 pmPhuket City

29h 10m

1 stop

BOS2:10 pmBoston Logan Intl

Nov 24

BOS3:40 pmBoston Logan Intl

19h 25m

1 stop

HKT11:05 pmPhuket City

$1,263

Find similar

Etihad Airways

Nov 19

HKT3:10 amPhuket City

23h 00m

1 stop

BOS2:10 pmBoston Logan Intl

Nov 24

BOS3:40 pmBoston Logan Intl

38h 15m

1 stop

HKT5:55 pmPhuket City

$1,310

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangkokBoston

BKK - BOS

BKKBOS

Bangkok Suvarnabhumi

Tue 12/9

8:40 pm-2:10 pm

2 stops29h 30m

Boston Logan Intl

Wed 1/7

3:40 pm-11:20 pm

1 stop19h 40m

$954

BangkokBoston

BKK - BOS

BKKBOS

Bangkok Suvarnabhumi

Tue 12/9

8:40 pm-2:10 pm

2 stops29h 30m

Boston Logan Intl

Mon 1/12

12:30 am-10:40 am

1 stop22h 10m

$958

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Wed 3/18

12:15 am-9:40 am

1 stop20h 25m

Boston Logan Intl

Sun 3/22

12:00 pm-10:55 pm

1 stop23h 55m

$1,209

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Wed 3/18

12:15 am-9:40 am

1 stop20h 25m

Boston Logan Intl

Sun 3/22

12:00 pm-10:55 pm

1 stop23h 55m

$1,210

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Thu 3/19

10:35 am-11:00 pm

1 stop23h 25m

Boston Logan Intl

Sat 3/21

1:30 am-7:00 pm

2 stops30h 30m

$1,330

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Thu 3/19

10:10 am-11:00 pm

2 stops23h 50m

Boston Logan Intl

Sat 3/21

1:30 am-9:50 am

1 stop21h 20m

$1,331

Phuket CityBoston

HKT - BOS

HKTBOS

Phuket City

Thu 11/20

10:30 am-1:55 pm

2 stops39h 25m

Boston Logan Intl

Mon 11/24

4:00 pm-7:05 am

2 stops27h 05m

$1,401

Phuket CityBoston

HKT - BOS

HKTBOS

Phuket City

Thu 11/20

4:55 pm-1:55 pm

2 stops33h 00m

Boston Logan Intl

Mon 11/24

4:00 pm-6:50 am

2 stops26h 50m

$1,402

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Thu 3/19

10:10 am-2:30 pm

2 stops39h 20m

Boston Logan Intl

Sun 3/22

11:05 pm-11:20 am

2 stops25h 15m

$1,457

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Thu 3/19

10:10 am-2:30 pm

2 stops39h 20m

Boston Logan Intl

Sun 3/22

11:05 pm-11:20 am

2 stops25h 15m

$1,458

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, November 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 $1,203. If you aren’t able to travel during the month of November, then book flights to Boston from Thailand during February instead. Flights to Boston in February, while not as cheap as those in November, still average around $1,213.

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 $1,290 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 29% 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

Direct flights	None

There are no direct flights from Thailand to Boston. There are no popular flight routes from Thailand to Boston.

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 October 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 1,038 reviews	Search Cathay Pacific flights
Korean Air	PriceFrom $1,112	Free Cancellation	Rating 8.4 1,153 reviews	Search Korean Air flights
Qatar Airways	PriceFrom $1,153	Free Cancellation	Rating 7.4 3,657 reviews	Search Qatar Airways flights
Japan Airlines	PriceFrom $1,175	Free Cancellation	Rating 8.3 1,589 reviews	Search Japan Airlines flights
Emirates	PriceFrom $1,348	Free Cancellation	Rating 8.1 3,383 reviews	Search Emirates flights

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Hampton

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Kennebunkport

Plymouth

Cambridge

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Nashua

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Falmouth

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Concord

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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.