How does KAYAK find such low prices on flights from New Hampshire to Vietnam?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to Vietnam. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to Vietnam?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New Hampshire to Vietnam is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from New Hampshire to Vietnam?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from New Hampshire to Vietnam with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to Vietnam?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New Hampshire to Vietnam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

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

To get a below average price on the flight from New Hampshire to Vietnam, you should book around 1 week before departure . For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

How long is the flight to Vietnam?

An average nonstop flight from New Hampshire to Vietnam takes 29h 43m , covering a distance of 8428 miles. The shortest route is Boston (BOS) to Hanoi (HAN) with an average flight time of 21h 40m.

What are the most popular destinations in Vietnam?

Based on KAYAK flight searches, the most popular destination is Ho Chi Minh City (74% of total searches to Vietnam). The next most popular destinations are Hanoi (18%) and Da Nang (8%).

$378 CHEAP FLIGHTS from New Hampshire to Vietnam

KAYAK searches hundreds of travel sites at once for deals on flights to Vietnam

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Useful Info

Low season	August
High season	January
Cheapest flight	$378

Best time to beat the crowds with an average 20% drop in price.

Most popular time to fly and prices are also 9% lower on average.

Flight from Boston to Hanoi

How does KAYAK find such low prices on flights from New Hampshire to Vietnam?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to Vietnam.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to Vietnam?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New Hampshire to Vietnam is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from New Hampshire to Vietnam?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from New Hampshire to Vietnam with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to Vietnam?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New Hampshire to Vietnam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
How far in advance should I book a flight from New Hampshire to Vietnam?
To get a below average price on the flight from New Hampshire to Vietnam, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.
How long is the flight to Vietnam?
An average nonstop flight from New Hampshire to Vietnam takes 29h 43m, covering a distance of 8428 miles. The shortest route is Boston (BOS) to Hanoi (HAN) with an average flight time of 21h 40m.
What are the most popular destinations in Vietnam?
Based on KAYAK flight searches, the most popular destination is Ho Chi Minh City (74% of total searches to Vietnam). The next most popular destinations are Hanoi (18%) and Da Nang (8%).

Book cheap flights from New Hampshire to Vietnam

Recent round-trip flight deals

8/28Thu

1 stopKorean Air

34h 45mBOS-HAN

9/7Sun

1 stopKorean Air

33h 10mHAN-BOS

$711

8/20Wed

2 stopsANA

25h 25mBOS-SGN

9/24Wed

2 stopsANA

27h 56mSGN-BOS

$721

12/2Tue

2 stopsUnited Airlines

40h 42mBOS-SGN

4/1Wed

2 stopsUnited Airlines

44h 38mSGN-BOS

$749

8/26Tue

2 stopsUnited Airlines

27h 45mBOS-SGN

9/17Wed

2 stopsUnited Airlines

32h 23mSGN-BOS

$750

10/29Wed

2 stopsDelta

39h 00mBOS-HAN

11/17Mon

2 stopsDelta

30h 14mHAN-BOS

$803

11/25Tue

1 stop

22h 40mBOS-HAN

12/7Sun

1 stop

30h 10mHAN-BOS

$807

11/12Wed

2 stopsDelta

40h 05mBOS-HAN

11/27Thu

2 stopsDelta

34h 41mHAN-BOS

$808

11/25Tue

2 stops

27h 40mBOS-HAN

12/7Sun

1 stop

30h 10mHAN-BOS

$812

9/4Thu

1 stopQatar Airways

22h 15mBOS-HAN

10/9Thu

1 stopQatar Airways

30h 35mHAN-BOS

$881

9/8Mon

1 stopQatar Airways

22h 15mBOS-HAN

10/10Fri

1 stopQatar Airways

30h 35mHAN-BOS

$898

Recent one-way flight deals

9/8Mon

1 stopKorean Air

34h 45mBOS-HAN

$378

9/30Tue

2 stopsANA

29h 15mBOS-HAN

$390

9/8Mon

3 stopsUnited Airlines

48h 15mBOS-HAN

$428

9/25Thu

2 stopsDelta

29h 05mBOS-HAN

$441

9/30Tue

1 stopJapan Airlines

21h 30mBOS-HAN

$466

8/26Tue

2 stopsDelta

31h 00mBOS-SGN

$467

8/25Mon

2 stopsUnited Airlines

40h 37mBOS-SGN

$470

8/25Mon

1 stopCathay Pacific

21h 25mBOS-SGN

$481

8/24Sun

1 stopCathay Pacific

28h 40mBOS-SGN

$483

11/17Mon

2 stopsJapan Airlines

29h 02mBOS-HAN

$512

Last minute flights from New Hampshire to Vietnam

Last minute flight, train and bus deals

7/15Tue

multi-stopUnited Airlines

45h 36mBOS-SGN

8/31Sun

multi-stopUnited Airlines

35h 42mSGN-BOS

$1,014

7/15Tue

multi-stopUnited Airlines

45h 36mBOS-SGN

9/1Mon

multi-stopUnited Airlines

33h 59mSGN-BOS

$1,017

7/15Tue

multi-stopQatar Airways

22h 40mBOS-SGN

7/22Tue

multi-stopQatar Airways

40h 45mSGN-BOS

$1,118

7/17Thu

multi-stopQatar Airways

22h 40mBOS-SGN

10/7Tue

multi-stopQatar Airways

30h 05mSGN-BOS

$1,167

7/15Tue

multi-stopDelta

48h 15mBOS-SGN

8/13Wed

multi-stopDelta

46h 25mSGN-BOS

$1,182

7/14Mon

multi-stopDelta

27h 45mBOS-DAD

7/26Sat

multi-stopDelta

36h 20mDAD-BOS

$1,228

7/14Mon

multi-stop

31h 45mBOS-SGN

7/16Wed

multi-stop

35h 30mSGN-BOS

$1,228

7/16Wed

multi-stopKorean Air

41h 45mBOS-DAD

8/13Wed

multi-stopKorean Air

44h 40mDAD-BOS

$1,233

7/14Mon

multi-stop

25h 20mBOS-SGN

7/16Wed

multi-stop

35h 30mSGN-BOS

$1,251

7/16Wed

multi-stopKorean Air

21h 10mBOS-DAD

8/13Wed

multi-stopKorean Air

35h 19mDAD-BOS

$1,532

Everything you need to know for your flight to Vietnam

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Cabin class types available on flights to New Hampshire

First Class flights to Vietnam

Business Class flights to Vietnam

Prem Econ Class flights to Vietnam

Economy Class flights to Vietnam

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$378 Find Cheap Flights from New Hampshire to Vietnam

KAYAK searches hundreds of travel sites at once for deals on flights to Vietnam

Good to know

FAQs for booking flights from New Hampshire to Vietnam

How does KAYAK find such low prices on flights from New Hampshire to Vietnam?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to Vietnam.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to Vietnam?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New Hampshire to Vietnam is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from New Hampshire to Vietnam?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from New Hampshire to Vietnam with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to Vietnam?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New Hampshire to Vietnam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

To get a below average price on the flight from New Hampshire to Vietnam, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

How long is the flight to Vietnam?

An average nonstop flight from New Hampshire to Vietnam takes 29h 43m, covering a distance of 8428 miles. The shortest route is Boston (BOS) to Hanoi (HAN) with an average flight time of 21h 40m.

What are the most popular destinations in Vietnam?

Based on KAYAK flight searches, the most popular destination is Ho Chi Minh City (74% of total searches to Vietnam). The next most popular destinations are Hanoi (18%) and Da Nang (8%).

Book cheap flights from New Hampshire to Vietnam

Recent round-trip flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by airline

Search by price

Last minute flights from New Hampshire to Vietnam

Last minute flight, train and bus deals

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Vietnam

Cabin class types available on flights to New Hampshire

Complete your trip to Vietnam with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to New Hampshire

Flights to popular cities in Vietnam