HAN - BOS

$566 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 12/14. 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

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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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

Mon, Oct 13 - Tue, Oct 21
Qatar Airways Logo
7:30 pm - 3:05 pmHAN-BOS
30h 35m1 stop
Qatar Airways Logo
7:00 am - 7:15 amBOS-HAN
37h 15m2 stops
$961Qatar Airways
Find Deal
Mon, Oct 13 - Mon, Oct 20
Qatar Airways Logo
8:45 am - 7:58 amHAN-BOS
34h 13m2 stops
Qatar Airways Logo
10:00 pm - 7:15 amBOS-HAN
22h 15m1 stop
$964Qatar Airways
Find Deal
Tue, Oct 28 - Tue, Nov 4
Logo
7:10 pm - 1:10 pmHAN-BOS
29h 00m2 stops
Logo
8:45 pm - 12:20 pmBOS-HAN
27h 35m1 stop
$996
Find Deal
Tue, Oct 28 - Tue, Nov 4
Korean Air Logo
11:05 pm - 9:40 amHAN-BOS
21h 35m1 stop
Korean Air Logo
11:00 am - 9:45 pmBOS-HAN
22h 45m1 stop
$1,014Korean Air
Find Deal
Sun, Feb 1 - Sat, Feb 28
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
$1,037Korean Air
Find Deal
Sun, Feb 1 - Sat, Feb 28
Delta Logo
11:05 pm - 10:41 pmHAN-BOS
35h 36m2 stops
Delta Logo
7:05 am - 9:45 pmBOS-HAN
26h 40m2 stops
$1,039Delta
Find Deal
Tue, Oct 14 - Thu, Oct 23
Delta Logo
11:10 pm - 11:49 pmHAN-BOS
35h 39m2 stops
Delta Logo
8:10 am - 9:35 pmBOS-HAN
26h 25m2 stops
$1,044Delta
Find Deal
Tue, Oct 28 - Wed, Nov 5
Logo
3:00 am - 2:55 pmHAN-BOS
22h 55m1 stop
Logo
6:00 am - 7:45 pmBOS-HAN
25h 45m2 stops
$1,047
Find Deal
Sun, Feb 1 - Fri, Feb 27
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
$1,125Cathay Pacific
Find Deal
Mon, Oct 13 - Sat, Oct 18
Cathay Pacific Logo
7:05 pm - 11:00 pmHAN-BOS
38h 55m1 stop
Cathay Pacific Logo
1:40 am - 6:05 pmBOS-HAN
29h 25m1 stop
$1,139Cathay Pacific
Find Deal

Everything you should know

Top airlines
Qatar Airways
Cheapest • from $961 (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
Cheapest round-trip
$961
Overall average: $1,146
Qatar Airways
Mon 10/13Tue 10/21
HAN - BOS • 1 stop
Cheapest one-way
$566
Typical prices: $754-1581
Multiple Airlines
Sun 12/14
HAN - BOS • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
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.

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 seasonMarch
Cheapest flight$566
Best time to beat the crowds with an average 17% 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 $566 for a one-way ticket and $961 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?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Hanoi and Boston, with Star Alliance being the most commonly used for this route.

  • 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 993 reviews
7.6Comfort
7.3Food
7.9Boarding
8.1Crew
7.8Entertainment
Airline reviews

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

8.0 ExcellentBonita, Aug 2025HKG - ORD
Read more Cathay Pacific reviews

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.

Cabin crew is very helpful and nice, it is another level of service compared to Air Canada

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.

If I had blood clots, that window seat would've killed me for certain.

They ran out of food and were offering random food to passengers.

The food and service was great. You have to pay a lot for in flight Internet though which is lame.

I had high expectations but met with a below average experience. I hope the Airline will take a notice and improve.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

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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