What is the cheapest airline that flies from New Hampshire to Thailand?

Alaska Airlines, Korean Air, and Delta are the most popular carriers operating from New Hampshire to Thailand

When did momondo last update prices for flights from New Hampshire to Thailand?

Prices for flights from New Hampshire to Thailand were last updated today.

How many operators does momondo search for flights from New Hampshire to Thailand?

The number of operators available for flights from New Hampshire to Thailand is 16 as of August 2026.

How old do you have to be to fly from New Hampshire to Thailand?

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 New Hampshire to Thailand.

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

The travel and health documents you'll need for your trip to Thailand may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Thailand. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$492 Cheap Flights from New Hampshire to Thailand in 2026

Find the cheapest flights from New Hampshire to Thailand

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:55 pm - 8:30 pmBOS Boston Logan Intl-HKT Phuket City

33h 35m1 stop Beijing Capital

10:10 pm - 9:00 pmHKT Phuket City-BOS Boston Logan Intl

34h 50m1 stop Beijing Capital

$886Hainan Airlines

Sun, Jan 17 - Thu, Feb 25

10:55 pm - 8:30 pmBOS Boston Logan Intl-HKT Phuket City

33h 35m1 stop Beijing Capital

10:10 pm - 9:00 pmHKT Phuket City-BOS Boston Logan Intl

34h 50m1 stop Beijing Capital

$887Hainan Airlines

Sun, Jan 17 - Thu, Feb 25

6:00 am - 1:40 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

44h 40m2 stops New York John F Kennedy Intl Riyadh King Khaled Intl

1:15 am - 2:49 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

49h 34m2 stops Jeddah King Abdulaziz Intl New York John F Kennedy Intl

$977SAUDIA

Tue, Oct 27 - Fri, Nov 6

6:00 am - 1:40 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

44h 40m2 stops New York John F Kennedy Intl Riyadh King Khaled Intl

1:15 am - 2:33 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

49h 18m2 stops Jeddah King Abdulaziz Intl New York John F Kennedy Intl

$977SAUDIA

Thu, Oct 29 - Fri, Nov 13

8:40 pm - 6:40 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

22h 00m1 stop Doha Hamad Intl

3:00 am - 2:30 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

23h 30m1 stop Doha Hamad Intl

$977Qatar Airways

Mon, Nov 30 - Thu, Feb 25

8:40 pm - 6:40 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

22h 00m1 stop Doha Hamad Intl

6:55 pm - 2:30 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

31h 35m1 stop Doha Hamad Intl

$977Qatar Airways

Mon, Nov 30 - Thu, Mar 4

12:27 pm - 4:35 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

29h 08m2 stops Chicago O'Hare Intl Tokyo Haneda

7:10 am - 11:29 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

27h 19m2 stops Tokyo Narita Chicago O'Hare Intl

$977ANA

Mon, Aug 31 - Thu, Oct 29

12:55 pm - 1:35 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

37h 40m1 stop Incheon Intl

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

35h 20m1 stop Incheon Intl

$977Korean Air

Mon, Sep 21 - Sun, Sep 27

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

23h 40m1 stop Incheon Intl

9:40 pm - 10:20 amBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

23h 40m1 stop Incheon Intl

$977Korean Air

Mon, Oct 19 - Sun, Apr 4

12:20 pm - 5:10 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

28h 50m2 stops Chicago O'Hare Intl Tokyo Haneda

9:10 am - 9:33 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

24h 23m2 stops Tokyo Haneda Chicago O'Hare Intl

$979ANA

Tue, Jan 19 - Thu, Feb 4

Cheap last minute flights

Enter your travel dates to find the best prices.

9:30 am - 4:35 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

32h 05m2 stops Washington, D.C. Dulles Intl Tokyo Haneda

9:35 am - 7:19 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

44h 44m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

$979United Airlines

Thu, Aug 13 - Tue, Sep 8

9:25 am - 4:35 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

32h 10m2 stops Washington, D.C. Dulles Intl Tokyo Haneda

9:35 pm - 7:19 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

32h 44m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

$983ANA

Mon, Aug 10 - Mon, Aug 24

11:54 am - 9:35 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

34h 41m2 stops Los Angeles Los Angeles Hong Kong Intl

3:45 pm - 7:53 amBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

27h 08m2 stops Hong Kong Intl Los Angeles Los Angeles

$989United Airlines

Wed, Aug 12 - Thu, Aug 27

8:15 am - 4:35 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

33h 20m2 stops Chicago O'Hare Intl Tokyo Haneda

1:55 pm - 2:50 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

35h 55m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

$989ANA

Mon, Aug 10 - Tue, Aug 25

4:25 pm - 12:10 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

32h 45m1 stop Abu Dhabi Zayed Intl

3:15 am - 2:10 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

21h 55m1 stop Abu Dhabi Zayed Intl

$1,094Etihad Airways

Thu, Aug 13 - Mon, Sep 7

4:25 pm - 12:10 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

32h 45m1 stop Abu Dhabi Zayed Intl

3:55 pm - 8:49 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

39h 54m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,126Etihad Airways

Thu, Aug 13 - Tue, Sep 8

12:55 pm - 1:05 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

25h 10m1 stop Incheon Intl

9:50 am - 5:30 amBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

30h 40m2 stops Incheon Intl Los Angeles Los Angeles

$1,147Delta

Wed, Aug 12 - Thu, Aug 27

6:00 am - 5:45 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

36h 45m2 stops New York John F Kennedy Intl Tokyo Haneda

9:40 am - 3:03 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

40h 23m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,155Japan Airlines

Mon, Aug 10 - Mon, Aug 24

1:15 pm - 11:00 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

22h 45m1 stop Tokyo Narita

7:55 am - 11:44 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

26h 49m2 stops Tokyo Narita Los Angeles Los Angeles

$1,174Japan Airlines

Mon, Aug 10 - Mon, Aug 24

12:55 pm - 1:35 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

37h 40m1 stop Incheon Intl

9:50 am - 5:30 amBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

30h 40m2 stops Incheon Intl Los Angeles Los Angeles

$1,196Delta

Wed, Aug 12 - Fri, Aug 28

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Korean Air flights from New Hampshire to Thailand

Our best Korean Air deals on New Hampshire to Thailand flight tickets

Korean Air

Oct 19

BOS12:55 pmBoston Logan Intl

23h 40m

1 stop

BKK11:35 pmBangkok Suvarnabhumi

Apr 4

BKK9:40 pmBangkok Suvarnabhumi

23h 40m

1 stop

BOS10:20 amBoston Logan Intl

$977

Korean Air

Sep 2

BOS9:05 amBoston Logan Intl

27h 30m

2 stops

BKK11:35 pmBangkok Suvarnabhumi

Sep 16

BKK9:40 pmBangkok Suvarnabhumi

23h 30m

1 stop

BOS10:10 amBoston Logan Intl

$982

Korean Air

Oct 12

BOS12:55 pmBoston Logan Intl

37h 40m

1 stop

BKK1:35 pmBangkok Suvarnabhumi

Nov 16

BKK9:30 pmBangkok Suvarnabhumi

33h 25m

2 stops

BOS6:55 pmBoston Logan Intl

$988

Etihad Airways flights from New Hampshire to Thailand

Our best Etihad Airways deals on New Hampshire to Thailand flight tickets

Etihad Airways

Dec 3

BOS3:40 pmBoston Logan Intl

26h 55m

1 stop

BKK6:35 amBangkok Suvarnabhumi

Mar 2

BKK7:55 pmBangkok Suvarnabhumi

30h 15m

1 stop

BOS2:10 pmBoston Logan Intl

$978

Etihad Airways

Sep 4

BOS4:40 pmBoston Logan Intl

20h 15m

1 stop

BKK11:55 pmBangkok Suvarnabhumi

Oct 3

BKK9:00 pmBangkok Suvarnabhumi

28h 40m

1 stop

BOS2:40 pmBoston Logan Intl

$990

Etihad Airways

Sep 5

BOS4:40 pmBoston Logan Intl

20h 15m

1 stop

BKK11:55 pmBangkok Suvarnabhumi

Sep 10

BKK9:00 pmBangkok Suvarnabhumi

28h 10m

1 stop

BOS2:10 pmBoston Logan Intl

$991

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonPhuket City

BOS Boston Logan Intl - HKT Phuket City

BOSHKT

Boston Logan Intl

Sun 1/17

10:55 pm-8:30 pm

1 stop33h 35m

Phuket City

Thu 2/25

10:10 pm-9:00 pm

1 stop34h 50m

$886

BostonPhuket City

BOS Boston Logan Intl - HKT Phuket City

BOSHKT

Boston Logan Intl

Sun 1/17

10:55 pm-8:30 pm

1 stop33h 35m

Phuket City

Thu 2/25

10:10 pm-9:00 pm

1 stop34h 50m

$887

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Tue 10/27

6:00 am-1:40 pm

2 stops44h 40m

Bangkok Suvarnabhumi

Fri 11/6

1:15 am-2:49 pm

2 stops49h 34m

$977

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Thu 10/29

6:00 am-1:40 pm

2 stops44h 40m

Bangkok Suvarnabhumi

Fri 11/13

1:15 am-2:33 pm

2 stops49h 18m

$977

Quickest round-trip

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Mon 11/30

8:40 pm-6:40 am

1 stop22h 00m

Bangkok Suvarnabhumi

Thu 2/25

3:00 am-2:30 pm

1 stop23h 30m

$977

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Mon 11/30

8:40 pm-6:40 am

1 stop22h 00m

Bangkok Suvarnabhumi

Thu 3/4

6:55 pm-2:30 pm

1 stop31h 35m

$977

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Mon 8/31

12:27 pm-4:35 am

2 stops29h 08m

Bangkok Suvarnabhumi

Thu 10/29

7:10 am-11:29 pm

2 stops27h 19m

$977

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Mon 9/21

12:55 pm-1:35 pm

1 stop37h 40m

Bangkok Suvarnabhumi

Sun 9/27

9:50 am-10:10 am

1 stop35h 20m

$977

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Mon 10/19

12:55 pm-11:35 pm

1 stop23h 40m

Bangkok Suvarnabhumi

Sun 4/4

9:40 pm-10:20 am

1 stop23h 40m

$977

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Tue 1/19

12:20 pm-5:10 am

2 stops28h 50m

Bangkok Suvarnabhumi

Thu 2/4

9:10 am-9:33 pm

2 stops24h 23m

$979

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 New Hampshire 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

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

You are more likely to see cheaper flights to Thailand from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Thailand for around $1,084 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thailand from New Hampshire for as low as $945 on momondo.

Cheap New Hampshire to Thailand flight deals and tips

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

Fastest flight time	19h 40m
Direct flights	None

The fastest flight from New Hampshire to Thailand takes 19h 40m

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

Search flight deals

Frequently asked questions about flying from New Hampshire to Thailand

When did momondo last update prices for flights from New Hampshire to Thailand?
Prices for flights from New Hampshire to Thailand were last updated today.
How many operators does momondo search for flights from New Hampshire to Thailand?
The number of operators available for flights from New Hampshire to Thailand is 16 as of August 2026.
How old do you have to be to fly from New Hampshire to Thailand?
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 New Hampshire to Thailand.
What documentation or ID do you need to fly to Thailand?
The travel and health documents you'll need for your trip to Thailand may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Thailand. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New Hampshire to Thailand. Millions of users trust and use momondo every year so you are in good hands.

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

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

How can momondo help me find flights from New Hampshire to Thailand?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New Hampshire to Thailand.

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

If you are not ready to book a flight from New Hampshire to Thailand now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Thailand and let you know when they change.