BOS - HAN

$393 Find Cheap Flights from Boston to Hanoi

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Hanoi departing on 9/8. 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 Hanoi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Hanoi.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Hanoi.
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Hanoi (BOS-HAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Hanoi 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 Boston to Hanoi

Mon, Sep 15 - Mon, Sep 22
Korean Air Logo
12:55 pm - 9:35 pmBOS-HAN
21h 40m1 stop
Korean Air Logo
11:10 pm - 10:10 amHAN-BOS
22h 00m1 stop
$752Korean Air
Find Deal
Tue, Nov 18 - Sun, Dec 14
ANA Logo
6:00 am - 11:05 pmBOS-HAN
29h 05m2 stops
ANA Logo
12:25 am - 9:45 pmHAN-BOS
33h 20m2 stops
$759ANA
Find Deal
Mon, Sep 15 - Mon, Sep 22
Delta Logo
7:05 am - 9:35 pmBOS-HAN
27h 30m2 stops
Delta Logo
11:10 pm - 11:59 pmHAN-BOS
35h 49m2 stops
$763Delta
Find Deal
Tue, Jan 13 - Wed, Jan 21
United Airlines Logo
1:50 pm - 11:05 pmBOS-HAN
45h 15m2 stops
United Airlines Logo
12:25 am - 11:20 pmHAN-BOS
34h 55m2 stops
$769United Airlines
Find Deal
Mon, Nov 17 - Wed, Nov 26
United Airlines Logo
7:50 am - 11:05 pmBOS-HAN
27h 15m2 stops
United Airlines Logo
12:25 am - 4:10 pmHAN-BOS
51h 45m2 stops
$774United Airlines
Find Deal
Tue, Nov 11 - Thu, Nov 27
Cathay Pacific Logo
12:30 am - 10:05 amBOS-HAN
21h 35m1 stop
Cathay Pacific Logo
11:05 am - 10:00 pmHAN-BOS
22h 55m1 stop
$805Cathay Pacific
Find Deal
Wed, Sep 17 - Mon, Sep 22
Cathay Pacific Logo
1:40 am - 9:55 amBOS-HAN
21h 15m1 stop
Cathay Pacific Logo
10:30 am - 11:00 pmHAN-BOS
23h 30m1 stop
$835Cathay Pacific
Find Deal
Thu, Nov 13 - Mon, Dec 1
Delta Logo
5:29 am - 9:40 pmBOS-HAN
28h 11m2 stops
Delta Logo
11:00 pm - 6:34 amHAN-BOS
43h 34m2 stops
$880Delta
Find Deal
Mon, Sep 15 - Fri, Oct 31
Qatar Airways Logo
10:00 pm - 1:55 pmBOS-HAN
28h 55m1 stop
Qatar Airways Logo
7:10 pm - 2:55 pmHAN-BOS
30h 45m1 stop
$893Qatar Airways
Find Deal
Sun, Feb 1 - Thu, Apr 2
Qatar Airways Logo
9:05 pm - 9:00 pmBOS-HAN
35h 55m1 stop
Qatar Airways Logo
8:45 am - 3:05 pmHAN-BOS
41h 20m1 stop
$897Qatar Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Boston to Hanoi flights

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

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

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Hanoi, 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 Boston to Hanoi is January, where tickets cost $912 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $2,045 and $1,597 respectively.

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

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

To get a below average price on the flight from Boston to Hanoi, you should book around 2 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$393
Best time to beat the crowds but there is an average 33% increase in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Boston to Hanoi

When to book flights from Boston to Hanoi

Are your dates flexible? Find out the best times to travel from Boston to Hanoi 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 Boston to Hanoi

  • How kid-friendly is Cathay Pacific on flights from Boston to Hanoi?

    Cathay Pacific is known for providing a kid-friendly experience on their flights from Boston to Hanoi. They offer various amenities and services to keep young travelers entertained and comfortable throughout the journey. For instance, they provide in-flight entertainment systems with a wide selection of movies, TV shows, and games suitable for different age groups. Additionally, they offer special meals for children, including options that cater to specific dietary needs or preferences.

  • What are the visa requirements for US citizens flying from Boston to Hanoi?

    US citizens traveling from Boston to Hanoi, Vietnam, will require a visa to enter the country. The visa can be obtained in advance from the Embassy of Vietnam in the United States or through an online visa application process. A valid passport with a minimum of six months validity from the date of entry is also necessary.

  • Which layovers are common for Cathay Pacific on flights from Boston to Hanoi?

    Cathay Pacific offers flights from Boston to Hanoi with layovers at various airports. Common layover options for this route may include Hong Kong International Airport (HKG), Taipei Taoyuan International Airport (TPE), and Incheon International Airport (ICN) in Seoul. These layovers allow passengers to connect to their onward flight to Hanoi.

  • How can I get to the city center after my flight from Boston to Hanoi?

    Upon arriving at Hanoi's Noi Bai International Airport from Boston, you have several public transportation options to reach the city center. The most convenient one is the airport shuttle bus, such as the Route 86 bus, which operates regularly and takes you directly to the city center.

  • What is the cheapest flight from Boston to Hanoi?

    In the last 3 days, the lowest price for a flight from Boston to Hanoi was $393 for a one-way ticket and $752 for a round-trip.

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

    A passport is required to fly from Boston to Hanoi.

  • Which airports will I be using when flying from Boston to Hanoi?

    On your way to Hanoi, you’ll fly out from Boston Logan Intl. You’ll be landing at Hanoi Noibai.

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

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

  • Which airline alliances offer flights from Boston to Hanoi?

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

  • What is the most popular layover when flying to Hanoi from Boston?

    Seoul is the most popular layover city among KAYAK users traveling from Boston to Hanoi.

  • Which is the best airline for flights from Boston to Hanoi, Korean Air or Japan Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Hanoi are Korean Air and Japan Airlines. With an average price for the route of $1,015 and an overall rating of 8.4, Korean Air is the most popular choice. Japan Airlines is also a great choice for the route, with an average price of $897 and an overall rating of 8.3.

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

    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 Boston to Hanoi.

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

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

    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 Hanoi with an airline and back to Boston with another airline. Booking your flights between Boston and HAN 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 Boston to Hanoi?

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

KAYAK’s top tips for finding a cheap flight from Boston to Hanoi

  • Japan Airlines offers a range of in-flight entertainment amenities on their flights from Boston to Hanoi. Passengers can enjoy a selection of movies, TV shows, and music through personal seatback screens. Additionally, there are audio options, including podcasts and audiobooks. Travelers can stay connected with Wi-Fi services for web browsing and email. JAL's entertainment system also features games, language learning programs, and a flight map for real-time tracking.
  • You can rent a car after your flight from Boston to Hanoi. There are several car rental companies available in Hanoi that offer a variety of options. Some popular rental companies include Avis, Budget, Enterprise, and Hertz. These companies provide a range of vehicles to suit your needs, from economy cars to SUVs. Simply contact the rental company of your choice to inquire about availability and make a reservation for a convenient and hassle-free car rental experience in Hanoi.
  • Japan Airlines (JAL) demonstrates its commitment to sustainable travel on flights from Boston to Hanoi through various initiatives. JAL uses modern aircraft equipped with advanced fuel-efficient engines, reducing carbon emissions during the journey. The airline also implements recycling programs onboard, ensuring proper waste management and minimizing environmental impact.
  • When flying with Korean Air from Boston to Hanoi, you can pre-select your seat. You have the option to choose your seat during the booking process or manage your reservation later through the airline's website or customer service. For example, you can select a window seat for a scenic view, an aisle seat for easy access, or a seat near the front for quicker disembarkation.
  • Qatar Airways has specific pet restrictions for flights from Boston to Hanoi. Only cats, dogs, and falcons are allowed as pets, and they must meet certain criteria. The maximum weight allowed for pets and their carriers combined is 70 lb. For example, if your pet weighs 40 lb, the carrier must not exceed 30 lb.

Reviews of the top 5 airlines serving from Boston to Hanoi

 
See real verified KAYAK customer reviews for airlines flying from Boston to Hanoi. 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 Boston to Hanoi? 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.
8.4
Korean AirOverall score based on 1133 reviews
8.2Entertainment
8.7Crew
8.5Boarding
8.2Comfort
8.1Food
Airline reviews

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

8.0 ExcellentMatt, Aug 2025ATL - EWR
Read more Korean Air reviews

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

This flight was a superior flight in all regards. Extremely pleasant experience.

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

highly recommend for trip to japan only reason why i gave good not excellent is because their selection of movies and tv shows in English is more limited .

I avoid American Airlines for a reason. Our flight was delayed at LAX. The situation at the gate was chaotic. The woman making announcements wasn't being clear or transparent regarding why there were delays. There was a lot of confusion regarding flight and gate status. Other passengers were pretty rude. I was elbowed in the eye by someone who was in a hurry to get their bags from the overhead bin immediately after the flight landed. Ultimately, I will avoid AA as much as possible in the future.

Overall a great experience. One complain was the vegetarian food that my wife had which was mostly boiled vegetables with not much flavor.

We booked business class round trip from Delhi to San Diego and back. On our last leg from Bangalore to Delhi we were down graded to economy class which was big disappointment other than that everything was great.

Had an incident with a stewardess who insisted that I take a seat. I informed her that I came to use the restroom and to have some water. After using the restroom, I wanted to stretch my legs out a little cuz my knees were aching from sitting. I understood her concern for my concern and the potential turbulence (she said she knows this route and the turbulence and safety is not to be taken lightly) but I felt that her mood, tone, demeanor, and a lack of compassion for the pain in my knees were not the proper way to address a customer or anyone for that matter. This left a bitter taste in my mouth. It was her lack of professionalism that surprised me.

It was good but need mor amenities for toiletries and entertainment

I would like to add American food so tired of rice after being there for 10 days didn’t want anymore to pay an airline did not have my bag marked right so it is still sitting in O’Hare. I am home.

This portion of the trip from HCMC to Dallas was operated by American Airline. Unfortunately they are 2 steps below JAL in overall quality. Regardless, AAStill got me where I needed to go on time.

First experience with JAL so was okay to pretty good. 10 hour flight in premium select seat. . Seats in that category should be better than pretty good. Seat pan a little short for tall people but plenty of leg room; I think JAL in process of new planes? Also, — they could have offered a bit more water throughout flight and meals not the greatest. That said, certainly 200 percent better than a very recent AK Air International flight in similar cabin class in comfort and meals.

We ordered for non vegetarian Hindu meal but instead they served us vegetarian Hindu meal. That was also not good. It was very annoying and aggravating. Hope our return from Tokyo to jfk on March 27 same is not repeated. Caterar should understand difference between non vegetarian Hindu meal and vegetarian Hindu meal.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was only given 2 meals, and my screen showed that there were 3 meals. Second meal was 1-2 hours late according to the screen.

The economy seats are incredibly tight. A large percent of the traveling public will not fit. I will not fly Cathay again because of this. You are literally squeezing passengers for profit. The CEO should fly some economy flights.

The only problem I had was not being able to download my boarding passes prior to arriving 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.

Short staffs, I ask stewardess to bring me cognac twice during dinner but they didn't bring it!

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.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

Everything was fine and I have no complaints or things to note.

The economy seats are much indeed roomier. Meals needs improvement.

I was travelling 3.5 years after. Agree Economy is no business class but the food was mediocre. Ordered a Hindu meal, the salads were bitter . The food was really below quality and had no tast from what I had in the past. Indian Railways probably have a better quality food when compared. However the kids meal was really nice and really appreciate how they were taken care of. The restrooms were dirty .

My flight was with American Airlines 120. The flight was delayed 3 hours and I missed my connection. When I arrived in Doha, the AA staff told me to call an 800 number to rebook a different flight, which was unacceptable. Eventually a Qatar Air staff member helped rebook me on a flight to Manila, that was 12 hours later. They offered me a hotel and meal voucher which I declined, because I didn’t want to leave the airport. Long story short, I spent 12 hours in the Doha airport waiting for my next flight.

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.