HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Southeast Asia

$358+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — BKK
ago. 10 — ago. 171
dom. 8/10
dom. 8/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Hampshire to Southeast Asia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 agosto 5, 2025.

Round-trip from

$711
(oojo)

One-way from

$358
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$951
From New Hampshire to Southeast Asia
Search Deals
One-way flight from New Hampshire to Southeast Asia
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($263 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

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 agosto 5, 2025.

This United Airlines deal was found by Cheapflights users on 8/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/182:49 pmBOS - MNL
2 stops27h 06mUnited Airlines
mié. 11/129:55 amMNL - BOS
1 stop20h 11mUnited Airlines
Deal found 8/5$722
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/183:39 pmBOS - MNL
2 stops26h 16mUnited Airlines
jue. 9/188:40 amMNL - BOS
1 stop42h 28mUnited Airlines
Deal found 8/4$729
This CrystalTravel deal was found by Cheapflights users on 8/5. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/131:40 amBOS - MNL
1 stop21h 40mCathay Pacific
jue. 9/45:30 amMNL - BOS
1 stop29h 30mCathay Pacific
Deal found 8/5$732
This CrystalTravel deal was found by Cheapflights users on 8/5. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/159:35 pmBOS - SIN
1 stop32h 20mTurkish Airlines
jue. 9/2511:10 pmSIN - BOS
1 stop32h 30mTurkish Airlines
Deal found 8/5$733
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/201:00 pmBOS - MNL
2 stops52h 55mUnited Airlines
jue. 10/28:40 amMNL - BOS
2 stops26h 16mUnited Airlines
Deal found 8/4$734
This oojo deal was found by Cheapflights users on 8/5. 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.
mar. 10/219:35 pmBOS - SIN
1 stop23h 10mTurkish Airlines
mar. 11/1811:25 pmSIN - BOS
1 stop31h 40mTurkish Airlines
Deal found 8/5$735
This FlightHub deal was found by Cheapflights users on 8/3. 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.
lun. 9/19:30 amBOS - MNL
2 stops40h 00mANA
lun. 9/82:40 pmMNL - BOS
2 stops35h 33mANA
Deal found 8/3$735
This FlightHub deal was found by Cheapflights users on 8/3. 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.
jue. 8/219:30 amBOS - MNL
2 stops40h 00mANA
jue. 9/119:10 amMNL - BOS
2 stops27h 35mANA
Deal found 8/3$738
This FlightHub deal was found by Cheapflights users on 8/5. 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.
mar. 11/45:30 amBOS - MNL
2 stops43h 05mANA
mar. 11/189:45 amMNL - BOS
2 stops25h 04mANA
Deal found 8/5$739
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/305:30 amBOS - MNL
2 stops60h 25mUnited Airlines
jue. 9/188:40 amMNL - BOS
1 stop42h 28mUnited Airlines
Deal found 8/4$740
This FlightHub deal was found by Cheapflights users on 8/4. 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.
jue. 9/186:02 amBOS - MNL
2 stops27h 13mANA
lun. 9/299:10 amMNL - BOS
2 stops26h 47mANA
Deal found 8/4$741
This CrystalTravel deal was found by Cheapflights users on 8/4. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/129:35 pmBOS - SIN
1 stop23h 10mTurkish Airlines
mié. 10/2211:10 pmSIN - BOS
1 stop32h 30mTurkish Airlines
Deal found 8/4$751

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 agosto 5, 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

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

mié. 9/17

12:55 pm-10:40 am

1 stop34h 45m

Hanoi Noibai

mié. 9/24

12:00 pm-10:10 am

1 stop33h 10m

$711

BostonManila

BOS - MNL

BOSMNL

Boston Logan Intl

lun. 8/18

2:49 pm-5:55 am

2 stops27h 06m

Manila Ninoy Aquino Intl

mié. 11/12

9:55 am-5:06 pm

1 stop20h 11m

$722

BostonManila

BOS - MNL

BOSMNL

Boston Logan Intl

lun. 8/18

6:00 am-5:55 am

1 stop35h 55m

Manila Ninoy Aquino Intl

mar. 11/11

9:55 am-9:38 pm

1 stop24h 43m

$724

BostonManila

BOS - MNL

BOSMNL

Boston Logan Intl

lun. 8/18

3:39 pm-5:55 am

2 stops26h 16m

Manila Ninoy Aquino Intl

jue. 9/18

8:40 am-3:08 pm

1 stop42h 28m

$729

BostonManila

BOS - MNL

BOSMNL

Boston Logan Intl

mié. 8/13

1:40 am-11:20 am

1 stop21h 40m

Manila Ninoy Aquino Intl

jue. 9/4

5:30 am-11:00 pm

1 stop29h 30m

$732

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

lun. 9/15

9:35 pm-5:55 pm

1 stop32h 20m

Singapore Changi

jue. 9/25

11:10 pm-7:40 pm

1 stop32h 30m

$733

BostonManila

BOS - MNL

BOSMNL

Boston Logan Intl

sáb. 9/20

1:00 pm-5:55 am

2 stops52h 55m

Manila Ninoy Aquino Intl

lun. 9/29

8:40 am-6:00 am

2 stops33h 20m

$734

BostonManila

BOS - MNL

BOSMNL

Boston Logan Intl

lun. 9/1

9:30 am-1:30 pm

2 stops40h 00m

Manila Ninoy Aquino Intl

lun. 9/8

2:40 pm-2:13 pm

2 stops35h 33m

$735

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

mar. 10/21

9:35 pm-8:45 am

1 stop23h 10m

Singapore Changi

mar. 11/18

11:25 pm-6:05 pm

1 stop31h 40m

$735

BostonManila

BOS - MNL

BOSMNL

Boston Logan Intl

jue. 8/21

9:30 am-1:30 pm

2 stops40h 00m

Manila Ninoy Aquino Intl

jue. 9/11

9:10 am-12:45 am

2 stops27h 35m

$738

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 60 results
1
2
3
...
6

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, September is the cheapest month in which you can book a flight from New Hampshire to Southeast Asia (average of $942). Flying from New Hampshire to Southeast Asia in December is currently the most expensive (average of $1,558). 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 agosto 5, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Hampshire to Southeast Asia as you normally would.

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Asia. Reviews last updated agosto 5, 2025.
Read reviews from past customers who have flown EVA Air, Korean Air, and ANA from New Hampshire to Southeast Asia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,224 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,224 reviews
EVA Air
8.4
Very good
1,224 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,122 reviews
EVA Air
8.4
Very good
1,224 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.4
Very good
924 reviews
EVA Air
8.4
Very good
1,224 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,544 reviews
EVA Air
8.4
Very good
1,224 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
759 reviews
EVA Air
8.4
Very good
1,224 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $358. However, be on the lookout for offers from United Airlines and Korean Air, 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, September is the cheapest month in which you can book a flight from New Hampshire to Southeast Asia (average of $942). Flying from New Hampshire to Southeast Asia in December is currently the most expensive (average of $1,558). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New Hampshire to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Haneda flights
Los Angeles to Narita flights
John F Kennedy Intl to Haneda flights
Newark to Haneda flights
San Francisco to Narita flights
San Francisco to Haneda flights
Seattle to Narita flights
Newark to Narita flights
Los Angeles to Suvarnabhumi flights
Los Angeles to Manila flights
John F Kennedy Intl to Narita flights
John F Kennedy Intl to Suvarnabhumi flights
Seattle to Haneda flights
Dallas/Fort Worth to Narita flights
San Francisco to Manila flights
Seattle to Suvarnabhumi flights
Newark to New Delhi flights
Hobby to Haneda flights
Dallas/Fort Worth to Haneda flights
John F Kennedy Intl to New Delhi flights
LaGuardia to Haneda flights
LaGuardia to Narita flights
San Francisco to New Delhi flights
John F Kennedy Intl to Hong Kong flights
Boston to Narita flights
Hobby to Narita flights
Dulles Intl to Suvarnabhumi flights
O'Hare Intl to Haneda flights
Atlanta to Haneda flights
O'Hare Intl to Suvarnabhumi flights
Los Angeles to Incheon Intl flights
O'Hare Intl to Narita flights
Denver to Narita flights
San Francisco to Hong Kong flights
Dulles Intl to Haneda flights
John F Kennedy Intl to Incheon Intl flights
San Francisco to Suvarnabhumi flights
John F Kennedy Intl to Mumbai flights
Ontario to Narita flights
George Bush Intcntl to Haneda flights
Newark to Suvarnabhumi flights
San Francisco to Ho Chi Minh City flights
Honolulu to Narita flights
Los Angeles to Ho Chi Minh City flights
LaGuardia to Suvarnabhumi flights
John F Kennedy Intl to Ahmedabad flights
George Bush Intcntl to Narita flights
San Francisco to Mumbai flights
Dallas/Fort Worth to Suvarnabhumi flights
John F Kennedy Intl to Hongqiao Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.