Cheap flights from Boston to Vietnam from $466
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Vietnam departing on 4/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cathay Pacific flights from Boston to Vietnam
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Fly from
Fly to
Route
Depart
Return
BostonHanoi
BOS Boston Logan Intl - HAN Hanoi Noibai
BOSHAN
Boston Logan Intl
Sun 4/4
10:00 pm-7:55 pm
1 stop34h 55m
Hanoi Noibai
Thu 4/22
8:45 am-3:15 pm
1 stop41h 30m
BostonHanoi
BOS Boston Logan Intl - HAN Hanoi Noibai
BOSHAN
Boston Logan Intl
Fri 3/19
9:40 pm-12:20 pm
1 stop27h 40m
Hanoi Noibai
Tue 3/30
7:30 pm-3:15 pm
1 stop30h 45m
BostonHanoi
BOS Boston Logan Intl - HAN Hanoi Noibai
BOSHAN
Boston Logan Intl
Thu 4/8
10:00 pm-7:55 pm
1 stop34h 55m
Hanoi Noibai
Sat 4/24
7:30 pm-3:15 pm
1 stop30h 45m
BostonHanoi
BOS Boston Logan Intl - HAN Hanoi Noibai
BOSHAN
Boston Logan Intl
Mon 3/8
8:40 pm-12:20 pm
1 stop27h 40m
Hanoi Noibai
Thu 3/18
7:10 pm-2:55 pm
1 stop30h 45m
BostonHanoi
BOS Boston Logan Intl - HAN Hanoi Noibai
BOSHAN
Boston Logan Intl
Sun 10/25
12:10 pm-9:45 pm
1 stop22h 35m
Hanoi Noibai
Sun 11/1
12:20 pm-9:50 am
1 stop32h 30m
BostonDa Nang
BOS Boston Logan Intl - DAD Da Nang
BOSDAD
Boston Logan Intl
Mon 1/25
10:10 pm-9:30 pm
2 stops35h 20m
Da Nang
Mon 4/19
11:30 pm-2:10 pm
2 stops25h 40m
BostonDa Nang
BOS Boston Logan Intl - DAD Da Nang
BOSDAD
Boston Logan Intl
Mon 1/25
10:10 pm-9:30 pm
2 stops35h 20m
Da Nang
Mon 4/12
11:30 pm-2:10 pm
2 stops49h 40m
BostonHanoi
BOS Boston Logan Intl - HAN Hanoi Noibai
BOSHAN
Boston Logan Intl
Sun 4/4
7:08 pm-7:55 pm
2 stops37h 47m
Hanoi Noibai
Thu 4/22
8:45 am-3:15 pm
1 stop41h 30m
BostonHanoi
BOS Boston Logan Intl - HAN Hanoi Noibai
BOSHAN
Boston Logan Intl
Tue 11/17
11:10 am-9:45 pm
1 stop22h 35m
Hanoi Noibai
Tue 4/13
12:05 pm-10:20 am
1 stop33h 15m
BostonHo Chi Minh City
BOS Boston Logan Intl - SGN Ho Chi Minh City
BOSSGN
Boston Logan Intl
Mon 11/23
5:59 pm-11:10 pm
1 stop41h 11m
Ho Chi Minh City
Mon 12/21
7:30 am-9:59 pm
2 stops26h 29m
See travel insights to Vietnam from
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
What is the cheapest month to fly to Vietnam?
The month of April is, on average, the cheapest month to fly to Vietnam from Boston, with most prices found around $1,011. If you don’t want to visit Vietnam in April, then you should wait until November to fly from Boston, when ticket prices are also cheap, with an average price of $1,066.
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 $1,206 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.
What is the cheapest airline that flies from Boston Logan Intl to Vietnam?
Japan Airlines, United Airlines, and Delta are the most popular carriers operating from Boston Logan Intl to Vietnam
What airlines fly to Vietnam?
Cathay Pacific, Korean Air and Delta 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 13 different airlines that fly to Vietnam on a routine basis, so you have a few additional options to choose from.
Cheap Boston to Vietnam flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Boston to Vietnam
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 13 operators available for flights from Boston Logan Intl Airport to Vietnam as of October 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 | ||
|---|---|---|---|---|---|
| PriceFrom $461 | Free Cancellation | Rating 8.3 1,935 reviews | |||
| PriceFrom $730 | Free Cancellation | Rating 8.4 1,217 reviews | |||
| PriceFrom $745 | Free Cancellation | Rating 7.6 1,511 reviews | |||
| PriceFrom $804 | Free Cancellation | Rating 7.4 10,319 reviews | |||
| PriceFrom $811 | Free Cancellation | Rating 7.8 8,641 reviews | |||
| PriceFrom $820 | Free Cancellation | Rating 8.1 3,671 reviews | |||
| PriceFrom $833 | Free Cancellation | Rating 7.4 4,454 reviews | |||
| PriceFrom $914 | Free Cancellation | Rating 7.3 3,726 reviews | |||
| PriceFrom $956 | Free Cancellation | Rating 8.3 1,321 reviews | |||
| PriceFrom $977 | Free Cancellation | Rating 7.0 12,144 reviews |
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.