Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Boston to Hanoi from $388

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 Hanoi departing on 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Boston to Hanoi

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
11:00 am - 11:10 amBOS-HAN
36h 10m1 stop
Korean Air Logo
12:20 pm - 8:40 amHAN-BOS
32h 20m1 stop
$717Korean Air
Find Deal
jue., ene. 22 - mié., ene. 28
ANA Logo
7:45 am - 11:05 pmBOS-HAN
27h 20m2 stops
ANA Logo
12:25 am - 12:49 amHAN-BOS
35h 24m2 stops
$767ANA
Find Deal
mié., feb. 18 - mié., mar. 11
Korean Air Logo
12:55 pm - 9:35 pmBOS-HAN
21h 40m1 stop
Korean Air Logo
11:10 pm - 1:53 pmHAN-BOS
25h 43m2 stops
$769Korean Air
Find Deal
jue., abr. 16 - mié., abr. 29
Cathay Pacific Logo
12:30 am - 6:30 pmBOS-HAN
30h 00m1 stop
Cathay Pacific Logo
11:05 am - 10:00 pmHAN-BOS
22h 55m1 stop
$770Cathay Pacific
Find Deal
lun., ene. 19 - mié., feb. 25
Cathay Pacific Logo
12:30 am - 10:05 amBOS-HAN
21h 35m1 stop
Cathay Pacific Logo
10:30 am - 11:00 pmHAN-BOS
23h 30m1 stop
$772Cathay Pacific
Find Deal
lun., feb. 16 - mié., mar. 11
ANA Logo
10:44 am - 10:15 pmBOS-HAN
48h 31m2 stops
ANA Logo
11:35 pm - 9:33 pmHAN-BOS
32h 58m2 stops
$774ANA
Find Deal
lun., abr. 20 - lun., may. 4
Cathay Pacific Logo
12:30 am - 10:05 amBOS-HAN
21h 35m1 stop
Cathay Pacific Logo
7:30 pm - 11:00 pmHAN-BOS
38h 30m1 stop
$784Cathay Pacific
Find Deal
dom., feb. 15 - mié., mar. 11
Korean Air Logo
12:55 pm - 10:40 amBOS-HAN
34h 45m1 stop
Korean Air Logo
11:10 pm - 1:53 pmHAN-BOS
25h 43m2 stops
$786Korean Air
Find Deal
jue., abr. 16 - lun., abr. 27
Korean Air Logo
7:00 am - 9:35 pmBOS-HAN
27h 35m2 stops
Korean Air Logo
11:10 pm - 5:55 pmHAN-BOS
29h 45m2 stops
$791Korean Air
Find Deal
jue., abr. 16 - lun., abr. 27
ANA Logo
10:44 am - 10:15 pmBOS-HAN
48h 31m2 stops
ANA Logo
11:35 pm - 9:42 pmHAN-BOS
33h 07m2 stops
$792ANA
Find Deal
lun., abr. 20 - mar., may. 5

ANA flights from Boston to Hanoi

Our best ANA deals on Boston to Hanoi flight tickets
ANA
Feb 18
BOS7:45 amBoston Logan Intl
27h 20m
2 stops
HAN11:05 pmHanoi Noibai
Mar 11
HAN12:25 amHanoi Noibai
35h 24m
2 stops
BOS12:49 amBoston Logan Intl
$767
Find similar
ANA
Apr 20
BOS10:44 amBoston Logan Intl
48h 31m
2 stops
HAN10:15 pmHanoi Noibai
May 4
HAN11:35 pmHanoi Noibai
32h 58m
2 stops
BOS9:33 pmBoston Logan Intl
$774
Find similar
ANA
Feb 18
BOS6:00 amBoston Logan Intl
29h 05m
2 stops
HAN11:05 pmHanoi Noibai
Mar 10
HAN12:25 amHanoi Noibai
35h 24m
2 stops
BOS12:49 amBoston Logan Intl
$842
Find similar

Cathay Pacific flights from Boston to Hanoi

Our best Cathay Pacific deals on Boston to Hanoi flight tickets
Cathay Pacific
Jan 19
BOS12:30 amBoston Logan Intl
30h 00m
1 stop
HAN6:30 pmHanoi Noibai
Feb 25
HAN11:05 amHanoi Noibai
22h 55m
1 stop
BOS10:00 pmBoston Logan Intl
$770
Find similar
Cathay Pacific
Feb 16
BOS12:30 amBoston Logan Intl
21h 35m
1 stop
HAN10:05 amHanoi Noibai
Mar 11
HAN10:30 amHanoi Noibai
23h 30m
1 stop
BOS11:00 pmBoston Logan Intl
$772
Find similar
Cathay Pacific
Feb 15
BOS12:30 amBoston Logan Intl
21h 35m
1 stop
HAN10:05 amHanoi Noibai
Mar 11
HAN7:30 pmHanoi Noibai
38h 30m
1 stop
BOS11:00 pmBoston Logan Intl
$784
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Hanoi 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, momondo users made 832,500 searches. Data last updated noviembre 12, 2025.
Use the filters below to find and compare flights from Boston to Hanoi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

jue. 1/22

11:00 am-11:10 am

1 stop36h 10m

Hanoi Noibai

mié. 1/28

12:20 pm-8:40 am

1 stop32h 20m

$717

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

mié. 2/18

7:45 am-11:05 pm

2 stops27h 20m

Hanoi Noibai

mié. 3/11

12:25 am-12:49 am

2 stops35h 24m

$767

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

jue. 4/16

12:55 pm-9:35 pm

1 stop21h 40m

Hanoi Noibai

mié. 4/29

11:10 pm-1:53 pm

2 stops25h 43m

$769

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

lun. 1/19

12:30 am-6:30 pm

1 stop30h 00m

Hanoi Noibai

mié. 2/25

11:05 am-10:00 pm

1 stop22h 55m

$770

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

lun. 2/16

12:30 am-10:05 am

1 stop21h 35m

Hanoi Noibai

mié. 3/11

10:30 am-11:00 pm

1 stop23h 30m

$772

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

lun. 4/20

10:44 am-10:15 pm

2 stops48h 31m

Hanoi Noibai

lun. 5/4

11:35 pm-9:33 pm

2 stops32h 58m

$774

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

dom. 2/15

12:30 am-10:05 am

1 stop21h 35m

Hanoi Noibai

mié. 3/11

7:30 pm-11:00 pm

1 stop38h 30m

$784

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

jue. 4/16

12:55 pm-10:40 am

1 stop34h 45m

Hanoi Noibai

lun. 4/27

11:10 pm-1:53 pm

2 stops25h 43m

$786

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

jue. 4/16

7:00 am-9:35 pm

2 stops27h 35m

Hanoi Noibai

lun. 4/27

11:10 pm-5:55 pm

2 stops29h 45m

$791

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

lun. 4/20

10:44 am-10:15 pm

2 stops48h 31m

Hanoi Noibai

mar. 5/5

11:35 pm-9:42 pm

2 stops33h 07m

$792

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Hanoi from

How to get the cheapest flight ticket from Boston to Hanoi

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 Hanoi?

The cheapest month to fly to Hanoi from Boston is in November. Flight prices, which tend to average around $870, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in November, then September is your next best option. Flight prices from Boston to Hanoi during September average around $892.

What is the cheapest day to depart on your flight to Hanoi?

According to our data, Tuesday is the cheapest day to fly to Hanoi from Boston. The lowest ticket price found for a Tuesday departure recently was $1,000. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Hanoi on Thursday is $1,406.

What is the cheapest time of day to depart on your flight to Hanoi?

Our most recent data shows that the best time of day to fly to Hanoi is in the morning. Flights from Boston to Hanoi during this time can be as low as $1,074. Try not to purchase tickets in the afternoon because they tend to be around $2,094. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Hanoi?

You are more likely to see cheaper flights to Hanoi from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around $1,146 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from Boston for as low as $949 on momondo.

Can stopping save me money on Boston to Hanoi flights?

You could potentially save up to 17% on your flight if you consider stops on a Boston to Hanoi flight.

How have Boston to Hanoi flight prices changed over time?

As of November 2025, prices for Boston to Hanoi flights are approximately 18% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Hanoi

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Hanoi according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Hanoi (BOS to HAN) flight deals and tips

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

Direct flights

None
There are no direct flights from Boston to Hanoi. There are no popular flight routes from Boston to Hanoi.
Search flight deals

  • How far is Boston Logan Intl to Hanoi Noibai by plane?

    A flight from Boston Logan Intl to Hanoi Noibai will travel around 8047.7 mi. A reasonable flight in good conditions will take 21h 15m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Hanoi Noibai Airport?

    Prices for flights from Boston Logan Intl Airport to Hanoi Noibai Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Hanoi Noibai Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Hanoi Noibai Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Hanoi Noibai Airport.

  • What documentation or ID do you need to fly to Hanoi Noibai Airport?

    The required travel and health documents for your Hanoi Noibai Airport 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 Hanoi Noibai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Boston to Hanoi?

Best airlines flying from Boston to Hanoi

Compare and see reviews for airlines that fly from Boston to Hanoi with momondo
Airline
Rating
Free Cancellation
Price
Japan AirlinesPriceFrom $640Free CancellationRating
8.3
1,610 reviews
Search Japan Airlines flights
Korean AirPriceFrom $752Free CancellationRating
8.4
1,163 reviews
Search Korean Air flights
ANAPriceFrom $758Free CancellationRating
8.4
1,003 reviews
Search ANA flights
DeltaPriceFrom $793Free CancellationRating
7.9
8,009 reviews
Search Delta flights
Cathay PacificPriceFrom $855Free CancellationRating
7.6
1,057 reviews
Search Cathay Pacific flights
United AirlinesPriceFrom $858Free CancellationRating
7.4
9,016 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $867Free CancellationRating
7.3
4,044 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $875Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
Qatar AirwaysPriceFrom $930Free CancellationRating
7.4
3,660 reviews
Search Qatar Airways flights
JetBluePriceFrom $975Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Hanoi. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Hanoi 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 Hanoi?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hanoi from Boston.

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

Yes. momondo can track prices for Boston to Hanoi flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Hanoi trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
vie. 12/12
vie. 12/19
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Vietnam