What is the cheapest airline that flies from Boston Logan Intl to Vietnam?

Philippine Airlines, Korean Air, and United Airlines are the most popular carriers operating from Boston Logan Intl to Vietnam

What airlines fly to Vietnam?

Cathay Pacific, Korean Air and Japan Airlines are the top three most popular airlines that fly to Vietnam from Boston according to our data. Cathay Pacific is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Vietnam. Keep in mind that there are 15 different airlines that fly to Vietnam on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Boston Logan Intl Airport to Vietnam?

Prices for flights from Boston Logan Intl Airport to Vietnam are updated daily.

How many operators does momondo search for flights from Boston Logan Intl Airport to Vietnam?

There are 15 operators available for flights from Boston Logan Intl Airport to Vietnam as of July 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Vietnam?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Vietnam.

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

The required travel and health documents for your Vietnam trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Vietnam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$451 Cheap Flights from Boston to Vietnam in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Vietnam

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:55 pm - 9:35 pm

BOS

HAN

21h 40m

1 stop

11:10 pm - 10:10 am

HAN

BOS

22h 00m

1 stop

$938Korean Air

Wed, Sep 2 - Wed, Sep 9

6:05 am - 9:35 pm

BOS

HAN

28h 30m

2 stops

11:10 pm - 10:10 am

HAN

BOS

22h 00m

1 stop

$957Korean Air

Wed, Sep 2 - Wed, Sep 9

12:00 pm - 11:10 am

BOS

HAN

36h 10m

1 stop

11:05 pm - 8:40 am

HAN

BOS

21h 35m

1 stop

$965Korean Air

Wed, Oct 28 - Sun, Nov 15

10:00 pm - 7:15 am

BOS

HAN

22h 15m

1 stop

7:30 pm - 3:15 pm

HAN

BOS

30h 45m

1 stop

$979Qatar Airways

Mon, Oct 5 - Thu, Oct 22

6:18 pm - 9:35 pm

BOS

HAN

40h 17m

2 stops

11:10 pm - 12:20 am

HAN

BOS

36h 10m

2 stops

$983Delta

Sun, Sep 6 - Tue, Oct 20

1:45 am - 6:05 pm

BOS

PQC

29h 20m

1 stop

10:40 am - 11:05 pm

PQC

BOS

23h 25m

1 stop

$1,005Cathay Pacific

Mon, Aug 17 - Wed, Oct 21

1:45 am - 11:05 am

BOS

DAD

22h 20m

1 stop

10:05 am - 11:05 pm

DAD

BOS

24h 00m

1 stop

$1,007Cathay Pacific

Sun, Sep 6 - Tue, Sep 29

9:00 am - 9:55 pm

BOS

SGN

25h 55m

2 stops

7:00 am - 7:53 am

SGN

BOS

35h 53m

2 stops

$1,088United Airlines

Tue, Aug 11 - Sat, Aug 29

5:45 am - 10:05 pm

BOS

SGN

29h 20m

3 stops

7:00 am - 11:59 pm

SGN

BOS

27h 59m

3 stops

$1,092United Airlines

Tue, Aug 4 - Fri, Sep 4

12:55 pm - 12:35 pm

BOS

SGN

36h 40m

1 stop

7:30 am - 5:33 am

SGN

BOS

33h 03m

2 stops

$1,097Delta

Tue, Sep 1 - Wed, Sep 23

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Korean Air flights from Boston to Vietnam

Our best Korean Air deals on Boston to Vietnam flight tickets

Korean Air

Sep 2

BOS12:55 pmBoston Logan Intl

21h 40m

1 stop

HAN9:35 pmHanoi Noibai

Sep 9

HAN11:10 pmHanoi Noibai

22h 00m

1 stop

BOS10:10 amBoston Logan Intl

$938

Korean Air

Sep 2

BOS6:05 amBoston Logan Intl

28h 30m

2 stops

HAN9:35 pmHanoi Noibai

Sep 9

HAN11:10 pmHanoi Noibai

22h 00m

1 stop

BOS10:10 amBoston Logan Intl

$957

Korean Air

Oct 28

BOS12:00 pmBoston Logan Intl

36h 10m

1 stop

HAN11:10 amHanoi Noibai

Nov 15

HAN11:05 pmHanoi Noibai

21h 35m

1 stop

BOS8:40 amBoston Logan Intl

$965

United Airlines flights from Boston to Vietnam

Our best United Airlines deals on Boston to Vietnam flight tickets

United Airlines

Jan 4

BOS6:00 amBoston Logan Intl

29h 05m

2 stops

HAN11:05 pmHanoi Noibai

Jan 19

HAN12:25 amHanoi Noibai

31h 57m

2 stops

BOS8:22 pmBoston Logan Intl

$1,029

United Airlines

Jan 4

BOS7:45 amBoston Logan Intl

27h 20m

2 stops

HAN11:05 pmHanoi Noibai

Jan 18

HAN12:25 amHanoi Noibai

35h 29m

3 stops

BOS11:54 pmBoston Logan Intl

$1,036

United Airlines

Jan 4

BOS7:45 amBoston Logan Intl

27h 20m

2 stops

HAN11:05 pmHanoi Noibai

Jan 18

HAN12:25 amHanoi Noibai

33h 17m

2 stops

BOS9:42 pmBoston Logan Intl

$1,037

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Wed 9/2

12:55 pm-9:35 pm

1 stop21h 40m

Hanoi Noibai

Wed 9/9

11:10 pm-10:10 am

1 stop22h 00m

$938

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Wed 9/2

6:05 am-9:35 pm

2 stops28h 30m

Hanoi Noibai

Wed 9/9

11:10 pm-10:10 am

1 stop22h 00m

$957

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Wed 10/28

12:00 pm-11:10 am

1 stop36h 10m

Hanoi Noibai

Sun 11/15

11:05 pm-8:40 am

1 stop21h 35m

$965

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Mon 10/5

10:00 pm-7:15 am

1 stop22h 15m

Hanoi Noibai

Thu 10/22

7:30 pm-3:15 pm

1 stop30h 45m

$979

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Sun 9/6

6:18 pm-9:35 pm

2 stops40h 17m

Hanoi Noibai

Tue 10/20

11:10 pm-12:20 am

2 stops36h 10m

$983

BostonPhu Quoc

BOS - PQC

BOSPQC

Boston Logan Intl

Mon 8/17

1:45 am-6:05 pm

1 stop29h 20m

Phu Quoc Duong Dang

Wed 10/21

10:40 am-11:05 pm

1 stop23h 25m

$1,005

BostonDa Nang

BOS - DAD

BOSDAD

Boston Logan Intl

Sun 9/6

1:45 am-11:05 am

1 stop22h 20m

Da Nang

Tue 9/29

10:05 am-11:05 pm

1 stop24h 00m

$1,007

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Tue 8/11

9:00 am-9:55 pm

2 stops25h 55m

Ho Chi Minh City

Sat 8/29

7:00 am-7:53 am

2 stops35h 53m

$1,088

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Tue 8/4

5:45 am-10:05 pm

3 stops29h 20m

Ho Chi Minh City

Fri 9/4

7:00 am-11:59 pm

3 stops27h 59m

$1,092

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Tue 9/1

12:55 pm-12:35 pm

1 stop36h 40m

Ho Chi Minh City

Wed 9/23

7:30 am-5:33 am

2 stops33h 03m

$1,097

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 Boston to Vietnam

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

What is the cheapest month to fly to Vietnam?

The month of November is, on average, the cheapest month to fly to Vietnam from Boston, with most prices found around $584. If you don’t want to visit Vietnam in November, then you should wait until October to fly from Boston, when ticket prices are also cheap, with an average price of $671.

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

You are more likely to see cheaper flights to Vietnam from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around $1,150 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from Boston for as low as $1,005 on momondo.

Can stopping save me money on Boston to Vietnam flights?

You could potentially save up to 22% on your flight if you consider stops on a Boston to Vietnam flight.

Cheap Boston to Vietnam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Vietnam

Fastest flight time	22h 15m
Direct flights	None

The fastest flight from Boston to Vietnam takes 22h 15m

There are no direct flights from Boston to Vietnam. There are no popular flight routes from Boston to Vietnam.

Search flight deals

Frequently asked questions about flying from Boston to Vietnam

When did momondo last update prices for flights from Boston Logan Intl Airport to Vietnam?
Prices for flights from Boston Logan Intl Airport to Vietnam are updated daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Vietnam?
There are 15 operators available for flights from Boston Logan Intl Airport to Vietnam as of July 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Vietnam?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Vietnam.
What documentation or ID do you need to fly to Vietnam?
The required travel and health documents for your Vietnam trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Vietnam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Boston to Vietnam

Compare and see reviews for airlines that fly from Boston to Vietnam with momondo

Airline	Rating	Free Cancellation	Price
Japan Airlines	PriceFrom $461	Free Cancellation	Rating 8.3 1,866 reviews	Search Japan Airlines flights
Korean Air	PriceFrom $730	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
Cathay Pacific	PriceFrom $743	Free Cancellation	Rating 7.6 1,403 reviews	Search Cathay Pacific flights
ANA	PriceFrom $748	Free Cancellation	Rating 8.3 1,269 reviews	Search ANA flights
Singapore Airlines	PriceFrom $748	Free Cancellation	Rating 8.2 1,565 reviews	Search Singapore Airlines flights
United Airlines	PriceFrom $757	Free Cancellation	Rating 7.4 9,952 reviews	Search United Airlines flights
Delta	PriceFrom $763	Free Cancellation	Rating 7.8 8,457 reviews	Search Delta flights
Turkish Airlines	PriceFrom $828	Free Cancellation	Rating 7.4 4,440 reviews	Search Turkish Airlines flights
Qatar Airways	PriceFrom $930	Free Cancellation	Rating 7.3 3,742 reviews	Search Qatar Airways flights
American Airlines	PriceFrom $975	Free Cancellation	Rating 7.1 11,792 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Vietnam?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Vietnam from Boston.

Can I find flights from Boston to Vietnam with flexible booking policies on momondo?

Yes. All flights to Vietnam from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boston to Vietnam?

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 Boston to Vietnam.

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

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