HAN - BOS

$515 Find Cheap Flights from Hanoi to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hanoi to Boston departing on 3/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hanoi to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hanoi to Boston, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$970
Typical prices: $1,097-$1,104
Multiple Airlines
Wed 11/12Tue 11/25
HAN - BOS • 2 stops
Cheapest one-way
$515
Typical prices: $783-$1,333
Multiple Airlines
Sat 3/14
HAN - BOS • 2 stops
Top airlines
Korean Air
Cheapest • from $1,020 (round-trip)
Cathay Pacific
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 29% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Boston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hanoi to Boston (HAN-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hanoi to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hanoi to Boston

Wed, Nov 12 - Tue, Nov 25
Multiple Airlines Logo
11:25 pm - 10:00 pmHAN-BOS
34h 35m2 stops
Multiple Airlines Logo
12:30 am - 3:10 pmBOS-HAN
26h 40m2 stops
$970Multiple Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 26
Korean Air Logo
11:05 pm - 8:40 amHAN-BOS
21h 35m1 stop
Korean Air Logo
11:00 am - 9:45 pmBOS-HAN
22h 45m1 stop
$1,020Korean Air
Find Deal
Thu, Nov 13 - Sun, Nov 30
Qatar Airways Logo
7:10 pm - 12:03 amHAN-BOS
40h 53m2 stops
Qatar Airways Logo
8:45 pm - 6:55 amBOS-HAN
22h 10m1 stop
$1,118Qatar Airways
Find Deal
Thu, Nov 13 - Sat, Nov 29
Cathay Pacific Logo
11:05 am - 10:00 pmHAN-BOS
22h 55m1 stop
Cathay Pacific Logo
12:30 am - 6:30 pmBOS-HAN
30h 00m1 stop
$1,123Cathay Pacific
Find Deal
Thu, Dec 11 - Sun, Jan 4
Cathay Pacific Logo
11:05 am - 10:00 pmHAN-BOS
22h 55m1 stop
Cathay Pacific Logo
12:30 am - 10:05 amBOS-HAN
21h 35m1 stop
$1,124Cathay Pacific
Find Deal
Thu, Dec 11 - Mon, Jan 5
Delta Logo
11:05 pm - 10:26 pmHAN-BOS
35h 21m2 stops
Delta Logo
6:45 pm - 9:45 pmBOS-HAN
39h 00m2 stops
$1,139Delta
Find Deal
Thu, Nov 13 - Sun, Nov 30
Qatar Airways Logo
7:10 pm - 1:55 pmHAN-BOS
30h 45m1 stop
Qatar Airways Logo
8:45 pm - 12:20 pmBOS-HAN
27h 35m1 stop
$1,174Qatar Airways
Find Deal
Tue, Feb 17 - Sun, Feb 22
ANA Logo
12:25 am - 7:56 pmHAN-BOS
31h 31m2 stops
ANA Logo
7:45 am - 11:05 pmBOS-HAN
27h 20m2 stops
$1,220ANA
Find Deal
Tue, Feb 17 - Sun, Feb 22
ANA Logo
12:25 am - 7:56 pmHAN-BOS
31h 31m2 stops
ANA Logo
7:45 am - 11:05 pmBOS-HAN
27h 20m2 stops
$1,221ANA
Find Deal
Thu, Nov 13 - Sun, Nov 30
Delta Logo
12:20 pm - 8:40 amHAN-BOS
32h 20m1 stop
Delta Logo
9:04 pm - 9:45 pmBOS-HAN
36h 41m2 stops
$1,234Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Hanoi to Boston flights

Get data-powered insights and trends into flights from Hanoi to Boston to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Hanoi to Boston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Hanoi to Boston departing in November.

What’s the cheapest day of the week to fly from Hanoi to Boston?

The average price of all round-trip flights from Hanoi to Boston clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Boston on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Hanoi to Boston. For your return ticket, we recommend flying on a Tuesday and avoiding Thursdays for the best deals.

What is the cheapest month to fly from Hanoi to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hanoi to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hanoi to Boston is November, where tickets cost $1,100 (return) on average. On the other hand, the most expensive months are September and January, where the average cost of round-trip tickets is $3,561 and $1,946 respectively.

Find deals

Good to know

Low seasonOctober
Cheapest flight$515
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Hanoi to Boston

When to book flights from Hanoi to Boston

Are your dates flexible? Find out the best times to travel from Hanoi to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hanoi to Boston

  • What is the cheapest flight from Hanoi to Boston?

    In the last 3 days, the lowest price for a flight from Hanoi to Boston was $515 for a one-way ticket and $970 for a round-trip.

  • Do I need a passport to fly between Hanoi and Boston?

    Yes

  • Which aircraft models fly most regularly from Hanoi to Boston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hanoi to Boston?

    oneworld is the only airline alliance operating flights between Hanoi and Boston.

  • How does KAYAK find such low prices on flights from Hanoi to Boston?

    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 Hanoi to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hanoi to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Hanoi 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 Hanoi to Boston?

    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 to Boston with an airline and back to Hanoi with another airline. Booking your flights between Hanoi and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hanoi to Boston?

    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 to Boston from Hanoi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Hanoi to Boston

 
See real verified KAYAK customer reviews for airlines flying from Hanoi to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hanoi to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Cathay PacificOverall score based on 1043 reviews
7.9Boarding
7.6Comfort
8.1Crew
7.3Food
7.8Entertainment
Airline reviews

Issues: 1) the charging issue as described in my previous survey 2) when I requested diet coke during the breakfast time, it is not available. Why? I can't drink diet coke in the morning? 3) when I tried to transfer to this flight, its gate information was not available to me?

8.0 ExcellentAnonymous, Oct 2025HKG - LAX
Read more Cathay Pacific reviews

Issues: 1) the charging issue as described in my previous survey 2) when I requested diet coke during the breakfast time, it is not available. Why? I can't drink diet coke in the morning? 3) when I tried to transfer to this flight, its gate information was not available to me?

The lead business class attendant was excellent. Made a point of greeting you and knowing your name by the time you leave.

A lot of things Never flying with this airline again Had an emergency landing

Chicken pieces were too big with pasta. Need to be smaller.

Seats in the absolute back row of the plane even though we booked ages ago :( Crew was awesome though

My connecting flight was canceled or never existed. My stopover went from 1 hour and a half to 10 hours. It was a long day that I wasn't prepared for and it would have been nice to know that ahead of time. Cathay is great though. Great staff, entertainment and food.

Just want to do a little more clean up so does not smell like urine.

Check in process at the kiosk, crew in flight and overall comfort was good. Food selection could have been better. Flight from Hong Kong to Los Angeles did not have any vegetarian main course option, it was either sea food or chicken. Being a vegetarian I could only eat yogurt and fruit. Most international flights have one vegetarian main course dish which I found missing in Cathay Pacific menu.

As before, my only problem was not being able to download my boarding passes prior to arrival at the airport. Everything else was perfect.

Better. I took an aisle seat this time. Although the overheard compartment above the seat ahead of me kept opening up during flight.

Everything you need to know for your flight from Hanoi to Boston

Information on your arrival and departure airports

Hanoi (HAN)
Boston (BOS)

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