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$395+ Cheap flights from New Hampshire to Vietnam

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SGN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from New Hampshire to Vietnam

Cheapest flights from New Hampshire to Vietnam
Explore the most affordable flight options available from New Hampshire to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/316:45 amBOS - SGN
2 stops27h 05mUnited Airlines
Wed 1/286:00 amSGN - BOS
3 stops27h 38mUnited Airlines
Deal found 12/17$936
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Wed 12/174:40 pmBOS - SGN
3 stops42h 15mUnited Airlines
Wed 1/711:05 pmSGN - BOS
2 stops27h 24mUnited Airlines
Deal found 12/15$1,024
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/3012:20 pmBOS - SGN
2 stops45h 30mUnited Airlines
Tue 1/276:00 amSGN - BOS
3 stops42h 46mUnited Airlines
Deal found 12/17$1,042
This FlightHub deal was found by Cheapflights users on 12/17. 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 12/3012:30 amBOS - HAN
1 stop30h 00mCathay Pacific
Sun 2/17:30 pmHAN - BOS
1 stop38h 30mCathay Pacific
Deal found 12/17$1,183
This CrystalTravel deal was found by Cheapflights users on 12/17. 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.
Tue 12/3012:30 amBOS - SGN
1 stop30h 05mCathay Pacific
Wed 1/281:50 pmSGN - BOS
1 stop20h 10mCathay Pacific
Deal found 12/17$1,184
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/298:55 pmBOS - SGN
2 stops39h 20mUnited Airlines
Wed 2/46:00 amSGN - BOS
3 stops27h 52mUnited Airlines
Deal found 12/17$1,201
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/316:45 amBOS - SGN
2 stops27h 05mUnited Airlines
Wed 2/256:00 amSGN - BOS
3 stops35h 52mUnited Airlines
Deal found 12/17$1,203
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/316:00 amBOS - HAN
2 stops29h 05mUnited Airlines
Sat 1/3112:25 amHAN - BOS
2 stops33h 17mUnited Airlines
Deal found 12/17$1,286
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:01 amBOS - HAN
2 stops53h 04mANA
Fri 1/1612:25 amHAN - BOS
2 stops33h 13mANA
Deal found 12/16$1,363
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:55 pmBOS - HAN
2 stops38h 10mUnited Airlines
Thu 1/1512:25 amHAN - BOS
2 stops33h 27mUnited Airlines
Deal found 12/16$1,368
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:55 pmBOS - HAN
2 stops38h 10mUnited Airlines
Wed 1/1412:25 amHAN - BOS
2 stops30h 32mUnited Airlines
Deal found 12/16$1,393
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:55 pmBOS - HAN
2 stops38h 10mUnited Airlines
Fri 1/1612:25 amHAN - BOS
2 stops35h 27mUnited Airlines
Deal found 12/16$1,426

Find flight deals from New Hampshire to Vietnam

Keep the following information in mind while searching for New Hampshire to Vietnam flight deals. Data was last updated December 18, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$731
(Korean Air)

One-way from

$395
(Korean Air)

Popular in

June

Cheapest in

September

Average price

$1,380
Provider with most accurate pricing for Boston Logan Intl-Ho Chi Minh City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Ho Chi Minh City flights.
Search Deals
From New Hampshire to Vietnam
Search Deals
One-way flight from New Hampshire to Vietnam
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($235 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to Vietnam 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 December 18, 2025.
Use the filters below to find and compare flights from New Hampshire to Vietnam that are best for you.

Fly from

New Hampshire

Fly to

Vietnam

Route

Depart

Return

Price

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Mon 4/27

12:55 pm-10:40 am

1 stop34h 45m

Hanoi Noibai

Tue 5/19

11:10 pm-10:20 am

1 stop22h 10m

$731

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Mon 4/13

12:55 pm-10:40 am

1 stop34h 45m

Hanoi Noibai

Tue 5/19

11:10 pm-10:20 am

1 stop22h 10m

$731

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Wed 4/8

5:05 pm-9:50 pm

3 stops41h 45m

Ho Chi Minh City

Wed 4/22

7:00 am-9:10 am

3 stops37h 10m

$773

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Fri 1/16

11:00 am-12:50 pm

1 stop37h 50m

Ho Chi Minh City

Sun 2/15

2:05 pm-8:40 am

1 stop30h 35m

$778

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Sun 3/1

6:07 pm-10:55 pm

2 stops40h 48m

Ho Chi Minh City

Thu 4/30

7:00 am-1:05 am

2 stops29h 05m

$785

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Mon 1/26

11:00 am-12:50 pm

1 stop37h 50m

Ho Chi Minh City

Sun 2/8

11:50 pm-8:40 am

1 stop20h 50m

$788

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Mon 4/27

12:55 pm-9:35 pm

1 stop21h 40m

Hanoi Noibai

Thu 5/21

11:10 pm-1:53 pm

2 stops25h 43m

$792

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Wed 4/1

6:55 am-11:15 pm

2 stops29h 20m

Ho Chi Minh City

Wed 4/15

11:45 pm-10:47 pm

2 stops34h 02m

$803

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Sun 1/25

12:30 am-6:30 pm

1 stop30h 00m

Hanoi Noibai

Fri 1/30

11:05 am-10:00 pm

1 stop22h 55m

$813

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Tue 3/3

11:00 am-10:25 pm

1 stop23h 25m

Ho Chi Minh City

Wed 4/1

1:55 pm-10:20 am

1 stop31h 25m

$818

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 59 results
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Best time to book a flight from New Hampshire to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam 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 Vietnam
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to Vietnam. 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 Vietnam?

    Departing from New Hampshire to Vietnam will take you 34h 45m. New Hampshire and Vietnam are separated by a distance of 8033 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

See more FAQs

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