What airlines fly to Thailand?

Etihad Airways, Cathay Pacific and Korean Air are the top three most popular airlines that fly to Thailand from Boston according to our data. Etihad Airways is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 16 different airlines that fly to Thailand on a routine basis, so you have a few additional options to choose from.

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

Etihad Airways, Korean Air, and Delta are the most popular carriers operating from Boston Logan Intl to Thailand

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

Prices for flights from Boston Logan Intl Airport to Thailand were last updated today.

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

As of September 2026, there are 16 operators available to choose from for flights from Boston Logan Intl Airport to Thailand.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Thailand.

What documentation or ID do you need to fly to Thailand?

The necessary travel and health documents for your Thailand trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$403 Cheap Flights from Boston to Thailand in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Thailand

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:25 pm - 6:10 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

38h 45m1 stop Abu Dhabi Zayed Intl

8:30 am - 3:10 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

41h 40m1 stop Abu Dhabi Zayed Intl

$910Etihad Airways

Tue, Sep 22 - Sat, Oct 31

4:40 pm - 12:10 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

32h 30m1 stop Abu Dhabi Zayed Intl

8:30 am - 3:10 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

41h 40m1 stop Abu Dhabi Zayed Intl

$910Etihad Airways

Mon, Sep 21 - Sat, Oct 31

10:00 pm - 8:25 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

35h 25m1 stop Doha Hamad Intl

8:00 pm - 3:15 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

30h 15m1 stop Doha Hamad Intl

$912Qatar Airways

Mon, Sep 21 - Tue, Oct 6

10:55 pm - 11:25 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

36h 30m1 stop Beijing Capital

1:05 am - 9:00 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

31h 55m1 stop Beijing Capital

$912Hainan Airlines

Fri, Nov 6 - Tue, Nov 10

10:55 pm - 2:20 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

27h 25m1 stop Beijing Capital

1:05 am - 9:00 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

31h 55m1 stop Beijing Capital

$918Hainan Airlines

Wed, Nov 18 - Tue, Dec 1

6:00 am - 11:30 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

29h 30m2 stops New York John F Kennedy Intl Jeddah King Abdulaziz Intl

1:50 am - 3:22 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

48h 32m2 stops Jeddah King Abdulaziz Intl New York John F Kennedy Intl

$920SAUDIA

Sun, Jan 10 - Mon, Mar 29

6:00 am - 11:30 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

29h 30m2 stops New York John F Kennedy Intl Jeddah King Abdulaziz Intl

1:50 am - 3:22 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

48h 32m2 stops Jeddah King Abdulaziz Intl New York John F Kennedy Intl

$920SAUDIA

Sun, Jan 24 - Mon, Mar 29

10:00 pm - 7:35 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

22h 35m1 stop Doha Hamad Intl

3:00 am - 3:15 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

23h 15m1 stop Doha Hamad Intl

$921Qatar Airways

Wed, Sep 30 - Thu, Oct 15

5:20 pm - 9:20 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

28h 00m2 stops Rome Fiumicino Manama Bahrain Intl

12:15 pm - 1:45 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

37h 30m1 stop Rome Fiumicino

$929Multiple Airlines

Sun, Nov 29 - Sat, Dec 19

5:20 pm - 9:20 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

28h 00m2 stops Rome Fiumicino Manama Bahrain Intl

12:15 pm - 1:45 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

37h 30m1 stop Rome Fiumicino

$929Multiple Airlines

Sun, Nov 29 - Thu, Dec 17

Cheap last minute flights

Enter your travel dates to find the best prices.

10:00 pm - 7:35 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

22h 35m1 stop Doha Hamad Intl

2:00 am - 1:55 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

23h 55m1 stop Doha Hamad Intl

$909Qatar Airways

Wed, Sep 9 - Tue, Nov 3

10:00 pm - 6:20 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

21h 20m1 stop Doha Hamad Intl

6:55 pm - 1:55 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

31h 00m1 stop Doha Hamad Intl

$909Qatar Airways

Wed, Sep 9 - Tue, Nov 3

4:35 pm - 12:55 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

21h 20m1 stop Abu Dhabi Zayed Intl

2:55 am - 2:10 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

23h 15m1 stop Abu Dhabi Zayed Intl

$910Etihad Airways

Thu, Sep 10 - Thu, Nov 5

4:35 pm - 6:10 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

38h 35m1 stop Abu Dhabi Zayed Intl

9:15 am - 2:10 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

39h 55m1 stop Abu Dhabi Zayed Intl

$914Etihad Airways

Sat, Sep 12 - Sun, Sep 20

7:45 am - 11:00 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

28h 15m2 stops Dallas/Fort Worth Tokyo Narita

7:55 am - 11:34 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

26h 39m2 stops Tokyo Narita Dallas/Fort Worth

$925American Airlines

Sun, Sep 13 - Wed, Sep 16

11:55 pm - 12:20 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

25h 25m1 stop Beijing Capital

1:05 am - 10:00 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

31h 55m1 stop Beijing Capital

$969Hainan Airlines

Fri, Sep 11 - Sat, Oct 31

6:50 pm - 9:45 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

39h 55m2 stops Montreal Pierre Elliott Trudeau Intl Incheon Intl

8:25 am - 10:03 amBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

37h 38m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$974Air Canada

Wed, Sep 9 - Wed, Nov 4

12:55 pm - 11:35 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

23h 40m1 stop Incheon Intl

9:50 am - 10:10 amBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

35h 20m1 stop Incheon Intl

$977Korean Air

Wed, Sep 9 - Wed, Sep 16

6:00 am - 11:35 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

30h 35m2 stops Toronto Pearson Intl Incheon Intl

8:25 am - 9:48 amBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

37h 23m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$979Air Canada

Wed, Sep 9 - Wed, Nov 4

9:20 am - 1:05 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

28h 45m2 stops New York John F Kennedy Intl Incheon Intl

11:15 pm - 8:50 amBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

21h 35m1 stop Incheon Intl

$983Korean Air

Thu, Sep 10 - Sun, Nov 1

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Etihad Airways flights from Boston to Thailand

Our best Etihad Airways deals on Boston to Thailand flight tickets

Etihad Airways

Sep 19

BOS4:40 pmBoston Logan Intl

20h 15m

1 stop

BKK11:55 pmBangkok Suvarnabhumi

Oct 30

BKK2:40 pmBangkok Suvarnabhumi

35h 30m

1 stop

BOS3:10 pmBoston Logan Intl

$910

Etihad Airways

Jan 13

BOS3:40 pmBoston Logan Intl

27h 35m

1 stop

BKK7:15 amBangkok Suvarnabhumi

Feb 10

BKK7:55 pmBangkok Suvarnabhumi

30h 15m

1 stop

BOS2:10 pmBoston Logan Intl

$911

Etihad Airways

Feb 10

BOS3:40 pmBoston Logan Intl

32h 05m

1 stop

BKK11:45 amBangkok Suvarnabhumi

Mar 2

BKK2:55 amBangkok Suvarnabhumi

23h 15m

1 stop

BOS2:10 pmBoston Logan Intl

$912

Qatar Airways flights from Boston to Thailand

Our best Qatar Airways deals on Boston to Thailand flight tickets

Qatar Airways

Sep 9

BOS10:00 pmBoston Logan Intl

21h 20m

1 stop

BKK6:20 amBangkok Suvarnabhumi

Nov 5

BKK6:55 pmBangkok Suvarnabhumi

31h 00m

1 stop

BOS1:55 pmBoston Logan Intl

$909

Qatar Airways

Sep 9

BOS10:00 pmBoston Logan Intl

22h 35m

1 stop

BKK7:35 amBangkok Suvarnabhumi

Nov 3

BKK2:00 amBangkok Suvarnabhumi

23h 55m

1 stop

BOS1:55 pmBoston Logan Intl

$910

Qatar Airways

Sep 13

BOS10:00 pmBoston Logan Intl

35h 25m

1 stop

BKK8:25 pmBangkok Suvarnabhumi

Sep 20

BKK3:00 amBangkok Suvarnabhumi

23h 15m

1 stop

BOS3:15 pmBoston Logan Intl

$911

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Tue 9/22

4:25 pm-6:10 pm

1 stop38h 45m

Bangkok Suvarnabhumi

Sat 10/31

8:30 am-3:10 pm

1 stop41h 40m

$910

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Mon 9/21

4:40 pm-12:10 pm

1 stop32h 30m

Bangkok Suvarnabhumi

Sat 10/31

8:30 am-3:10 pm

1 stop41h 40m

$910

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Mon 9/21

10:00 pm-8:25 pm

1 stop35h 25m

Bangkok Suvarnabhumi

Tue 10/6

8:00 pm-3:15 pm

1 stop30h 15m

$912

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Fri 11/6

10:55 pm-11:25 pm

1 stop36h 30m

Bangkok Suvarnabhumi

Tue 11/10

1:05 am-9:00 pm

1 stop31h 55m

$912

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Wed 11/18

10:55 pm-2:20 pm

1 stop27h 25m

Bangkok Suvarnabhumi

Tue 12/1

1:05 am-9:00 pm

1 stop31h 55m

$918

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Sun 1/10

6:00 am-11:30 pm

2 stops29h 30m

Bangkok Suvarnabhumi

Mon 3/29

1:50 am-3:22 pm

2 stops48h 32m

$920

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Sun 1/24

6:00 am-11:30 pm

2 stops29h 30m

Bangkok Suvarnabhumi

Mon 3/29

1:50 am-3:22 pm

2 stops48h 32m

$920

Quickest round-trip

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Wed 9/30

10:00 pm-7:35 am

1 stop22h 35m

Bangkok Suvarnabhumi

Thu 10/15

3:00 am-3:15 pm

1 stop23h 15m

$921

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Sun 11/29

5:20 pm-9:20 am

2 stops28h 00m

Bangkok Suvarnabhumi

Sat 12/19

12:15 pm-1:45 pm

1 stop37h 30m

$929

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Sun 11/29

5:20 pm-9:20 am

2 stops28h 00m

Bangkok Suvarnabhumi

Thu 12/17

12:15 pm-1:45 pm

1 stop37h 30m

$929

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 Boston to Thailand

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

What is the cheapest month to fly to Thailand?

The month of March is, on average, the cheapest month to fly to Thailand from Boston, with most prices found around $881. If you are unable to visit Thailand during the month of March, then departing from Boston during the month September is also very affordable. Most momondo users find prices during this month for around $954.

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

You are more likely to see cheaper flights to Thailand from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Thailand for around $1,106 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thailand from Boston for as low as $956 on momondo.

Can stopping save me money on Boston to Thailand flights?

You could potentially save up to 9% on your flight if you consider stops on a Boston to Thailand flight.

Cheap Boston to Thailand flight deals and tips

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

Best Price Found	$403
Fastest flight time	19h 40m
Direct flights	None

The best one-way flight to Thailand from Boston in the past 72 hours is $403. The best round-trip flight deal from Boston to Thailand found on momondo in the last 72 hours is $910.

The fastest flight from Boston to Thailand takes 19h 40m

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

Search flight deals

Frequently asked questions about flying from Boston to Thailand

When did momondo last update prices for flights from Boston Logan Intl Airport to Thailand?
Prices for flights from Boston Logan Intl Airport to Thailand were last updated today.
How many operators does momondo search for flights from Boston Logan Intl Airport to Thailand?
As of September 2026, there are 16 operators available to choose from for flights from Boston Logan Intl Airport to Thailand.
How old do you have to be to fly from Boston Logan Intl Airport to Thailand?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Thailand.
What documentation or ID do you need to fly to Thailand?
The necessary travel and health documents for your Thailand trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Boston to Thailand

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

Airline	Rating	Free Cancellation	Price
Cathay Pacific	PriceFrom $727	Free Cancellation	Rating 7.6 1,473 reviews	Search Cathay Pacific flights
Hainan Airlines	PriceFrom $732	Free Cancellation	Rating 8.4 70 reviews	Search Hainan Airlines flights
Korean Air	PriceFrom $734	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
Turkish Airlines	PriceFrom $749	Free Cancellation	Rating 7.4 4,477 reviews	Search Turkish Airlines flights
Etihad Airways	PriceFrom $759	Free Cancellation	Rating 7.3 1,533 reviews	Search Etihad Airways flights
United Airlines	PriceFrom $773	Free Cancellation	Rating 7.4 10,178 reviews	Search United Airlines flights
Delta	PriceFrom $778	Free Cancellation	Rating 7.8 8,548 reviews	Search Delta flights
Qatar Airways	PriceFrom $793	Free Cancellation	Rating 7.3 3,734 reviews	Search Qatar Airways flights
Japan Airlines	PriceFrom $815	Free Cancellation	Rating 8.3 1,910 reviews	Search Japan Airlines flights
SAUDIA	PriceFrom $847	Free Cancellation	Rating 7.3 688 reviews	Search SAUDIA flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Thailand for you.

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

All flight searches from Boston to Thailand on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Boston and Thailand by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Thailand, momondo offers a useful price alert feature which will track prices for flights to Thailand from Boston and alert you when they change.