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Southeast Asia

$401+ Cheap flights from New Hampshire to Southeast Asia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — BKK
Nov 16 — Nov 231
Sun 11/16
Sun 11/23
1 adult, Economy
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Cheap flight deals from New Hampshire to Southeast Asia

Keep the following information in mind while searching for New Hampshire to Southeast Asia flight deals. Data was last updated October 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$725
(lastminute.com)

One-way from

$401
(oojo)

Popular in

June

Cheapest in

September

Average price

$964
Provider with most accurate pricing for Boston Logan Intl-Manila Ninoy Aquino Intl flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Manila Ninoy Aquino Intl flights.
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From New Hampshire to Southeast Asia
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One-way flight from New Hampshire to Southeast Asia
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Highest demand for flights based on searches. 19% potential increase in price ($268 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from New Hampshire to Southeast Asia

Cheapest flights from New Hampshire to Southeast Asia
Explore the most affordable flight options available from New Hampshire to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 17, 2025.

This lastminute.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2411:00 amBOS - HAN
1 stop22h 45mKorean Air
Tue 12/911:05 pmHAN - BOS
2 stops29h 06mKorean Air
Deal found 10/16$725
This oojo deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2511:00 amBOS - HAN
1 stop22h 45mKorean Air
Wed 12/311:05 pmHAN - BOS
1 stop21h 35mKorean Air
Deal found 10/13$753
This Mytrip deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2312:30 amBOS - HAN
1 stop21h 35mCathay Pacific
Tue 12/97:30 pmHAN - BOS
1 stop38h 30mCathay Pacific
Deal found 10/16$760
This oojo deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/312:30 amBOS - HAN
1 stop21h 35mCathay Pacific
Thu 12/411:05 amHAN - BOS
1 stop22h 55mCathay Pacific
Deal found 10/16$763
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2311:43 amBOS - KUL
2 stops45h 42mDelta
Wed 12/2411:55 pmKUL - BOS
2 stops35h 07mDelta
Deal found 10/16$770
This Korean Air deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:40 amBOS - MNL
2 stops40h 20mKorean Air
Wed 2/253:10 amMNL - BOS
1 stop18h 30mKorean Air
Deal found 10/14$782
This oojo deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/911:00 amBOS - HAN
1 stop36h 10mKorean Air
Tue 11/1811:05 pmHAN - BOS
1 stop21h 35mKorean Air
Deal found 10/14$791
This Korean Air deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:45 amBOS - MNL
2 stops39h 15mKorean Air
Wed 2/2511:40 pmMNL - BOS
2 stops29h 50mKorean Air
Deal found 10/14$793
This FlightHub deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1112:25 pmBOS - MNL
2 stops36h 10mANA
Tue 11/189:45 amMNL - BOS
2 stops24h 53mANA
Deal found 10/14$794
This oojo deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/214:30 pmBOS - BKK
1 stop20h 25mEtihad Airways
Mon 11/102:55 amBKK - BOS
1 stop23h 15mEtihad Airways
Deal found 10/14$796
This FlightHub deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/264:40 pmBOS - BKK
1 stop27h 30mEtihad Airways
Wed 11/122:55 amBKK - BOS
1 stop23h 15mEtihad Airways
Deal found 10/14$797
This FlightHub deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/264:40 pmBOS - BKK
2 stops43h 50mEtihad Airways
Wed 11/127:45 pmBKK - BOS
2 stops54h 25mEtihad Airways
Deal found 10/14$798

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to Southeast Asia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 17, 2025.
Use the filters below to find and compare flights from New Hampshire to Southeast Asia that are best for you.

Fly from

New Hampshire

Fly to

Southeast Asia

Route

Depart

Return

Price

BostonManila

BOS - MNL

BOSMNL

Boston Logan Intl

Thu 11/13

11:00 am-11:00 am

1 stop35h 00m

Manila Ninoy Aquino Intl

Fri 12/5

11:40 pm-8:40 am

1 stop22h 00m

$818

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Mon 11/17

3:40 pm-11:20 pm

1 stop19h 40m

Bangkok Suvarnabhumi

Sun 11/23

2:55 am-2:10 pm

1 stop23h 15m

$820

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Mon 11/10

8:30 am-10:55 pm

2 stops50h 25m

Ho Chi Minh City

Wed 12/3

6:00 am-10:45 pm

3 stops28h 45m

$821

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Mon 1/12

6:17 pm-10:55 pm

2 stops40h 38m

Ho Chi Minh City

Tue 1/20

6:00 am-11:46 pm

3 stops29h 46m

$821

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Thu 1/15

3:40 pm-7:10 am

1 stop27h 30m

Bangkok Suvarnabhumi

Sun 1/25

2:55 am-2:10 pm

1 stop23h 15m

$822

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Thu 12/4

6:00 am-10:55 pm

2 stops28h 55m

Ho Chi Minh City

Mon 12/22

6:00 am-7:31 am

2 stops37h 31m

$825

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Wed 1/14

7:00 am-12:55 am

2 stops29h 55m

Bangkok Suvarnabhumi

Sun 1/25

2:05 am-8:40 am

1 stop42h 35m

$826

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Mon 1/12

7:00 am-12:45 am

2 stops29h 45m

Bangkok Suvarnabhumi

Mon 1/26

9:40 am-8:40 am

1 stop35h 00m

$826

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Mon 11/3

12:30 am-6:30 pm

1 stop30h 00m

Hanoi Noibai

Thu 12/4

11:05 am-10:00 pm

1 stop22h 55m

$828

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Tue 11/11

12:30 am-6:30 pm

1 stop30h 00m

Hanoi Noibai

Thu 11/27

11:05 am-10:00 pm

1 stop22h 55m

$828

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 60 results
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Best time to book a flight from New Hampshire to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from New Hampshire with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Hampshire to Southeast Asia

What is the cheapest month to book a flight from New Hampshire to Southeast Asia?

Currently, March is the cheapest month in which you can book a flight from New Hampshire to Southeast Asia (average of $759). Flying from New Hampshire to Southeast Asia in December is currently the most expensive (average of $2,281). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NH to YJX?

Find hourly flight availability from New Hampshire to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 17, 2025.

One of the essential ways to save on airfare from New Hampshire to Southeast Asia is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 42% on airfare.

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New Hampshire to Southeast Asia?

    A quick flight from New Hampshire to Southeast Asia can take about 19h 40m. Korean Air provides one of the quickest options available for as low as $820. There are 8522 mi between New Hampshire and Southeast Asia. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from New Hampshire to Southeast Asia one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $403. However, be on the lookout for offers from ANA and Cathay Pacific, as they are both options that can get you from New Hampshire to Southeast Asia for a low price.

  • Can I find deals for flights from New Hampshire to Southeast Asia that include hotel bookings?

    Yes. In addition to deals on New Hampshire to Southeast Asia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Hampshire to Southeast Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Hampshire to Southeast Asia.

  • Can I find deals for business class flights from New Hampshire to Southeast Asia?

    Yes. Cheapflights offers flight deals from New Hampshire to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Hampshire to Southeast Asia?

    Currently, March is the cheapest month in which you can book a flight from New Hampshire to Southeast Asia (average of $759). Flying from New Hampshire to Southeast Asia in December is currently the most expensive (average of $2,281). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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