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Flights from Boston to Hanoi

Hi, I've summed up all the key info for Boston to Hanoi flights

Cheapest one-way

$ 475
Qatar Airways Mon, Oct 26

50% below next 30d avg. ($949)

Cheapest round-trip

$ 926
Korean Air Thu, Oct 15

When to travel

September Cheapest month
July Peak month

Recommended airlines

With a lowest one-way fare of $475 , travelers can expect an average price of $949 for upcoming trips, while round-trip tickets start at $926 . You can arrive at any of the following airports in Hanoi: Noi Bai International Airport (HAN) . Flights from Boston Logan International Airport to Noi Bai International Airport (BOS-HAN) are by far the most popular option for this route. To secure the best rates, booking 40 days in advance is recommended, and the cheapest travel days are Tuesday, Wednesday, and Saturday .

Updated 3d ago · This content is an AI-powered summary based on Trip.com data. Prices and availability are subject to change. Please refer to actual prices, availability, and travel conditions.

Explore the cheapest one-way and round-trip flights from Boston to Hanoi over the next 90 days, with one-way fares from $475 and round-trip from $926. Based on Trip.com's latest 7-day flight data.

      • BOS 12:55 PM
        34h 40m
        1 stop
        HAN 10:35 AM
        Boston - Hanoi | Thu, Oct 15 | Korean Air
        HAN 11:10 PM
        22h
        1 stop
        BOS 10:10 AM
        Hanoi - Boston | Thu, Oct 22 | Korean Air
        $926 $1,297
        28% off
        28% off
        $1,297 $926
      • BOS 12:55 PM
        21h 40m
        1 stop
        HAN 9:35 PM
        Boston - Hanoi | Wed, Oct 7 | Korean Air
        HAN 11:10 PM
        22h
        1 stop
        BOS 10:10 AM
        Hanoi - Boston | Wed, Oct 14 | Korean Air
        $943 $1,297
        27% off
        27% off
        $1,297 $943
      • BOS 1:45 AM
        29h 25m
        1 stop
        HAN 6:10 PM
        Boston - Hanoi | Fri, Oct 23 | Cathay Pacific
        HAN 7:30 PM
        38h 30m
        1 stop
        BOS 11:00 PM
        Hanoi - Boston | Mon, Oct 26 | Cathay Pacific
        $1,120 $1,297
        14% off
        14% off
        $1,297 $1,120
      • BOS 12:55 PM
        35h 15m
        1 stop
        HAN 11:10 AM
        Boston - Hanoi | Sat, Oct 24 | Korean Air
        HAN 11:05 PM
        21h 35m
        1 stop
        BOS 9:40 AM
        Hanoi - Boston | Tue, Oct 27 | Korean Air
        $1,121
        14% off
        $1,297 $1,121
      • BOS 1:45 AM
        21h 10m
        1 stop
        HAN 9:55 AM
        Boston - Hanoi | Thu, Oct 15 | Cathay Pacific
        HAN 10:55 AM
        23h 10m
        1 stop
        BOS 11:05 PM
        Hanoi - Boston | Thu, Oct 22 | Cathay Pacific
        $1,124
        13% off
        $1,297 $1,124
      • BOS 1:45 AM
        21h 10m
        1 stop
        HAN 9:55 AM
        Boston - Hanoi | Fri, Oct 9 | Cathay Pacific
        HAN 10:55 AM
        23h 10m
        1 stop
        BOS 11:05 PM
        Hanoi - Boston | Fri, Oct 16 | Cathay Pacific
        $1,128
        13% off
        $1,297 $1,128
      • BOS 12:55 PM
        34h 40m
        1 stop
        HAN 10:35 AM
        Boston - Hanoi | Fri, Oct 23 | Korean Air
        HAN 11:05 PM
        21h 35m
        1 stop
        BOS 9:40 AM
        Hanoi - Boston | Mon, Oct 26 | Korean Air
        $1,161
        10% off
        $1,297 $1,161
      • BOS 1:45 AM
        21h 10m
        1 stop
        HAN 9:55 AM
        Boston - Hanoi | Sat, Oct 24 | Cathay Pacific
        HAN 7:30 PM
        38h 30m
        1 stop
        BOS 11:00 PM
        Hanoi - Boston | Tue, Oct 27 | Cathay Pacific
        $1,166
        10% off
        $1,297 $1,166
      • BOS 1:45 AM
        21h 10m
        1 stop
        HAN 9:55 AM
        Boston - Hanoi | Tue, Sep 15 | Cathay Pacific
        HAN 7:10 PM
        38h 55m
        1 stop
        BOS 11:05 PM
        Hanoi - Boston | Sun, Sep 20 | Cathay Pacific
        $1,182
        9% off
        $1,297 $1,182
      • BOS 1:45 AM
        21h 10m
        1 stop
        HAN 9:55 AM
        Boston - Hanoi | Wed, Oct 7 | Cathay Pacific
        HAN 10:55 AM
        23h 10m
        1 stop
        BOS 11:05 PM
        Hanoi - Boston | Wed, Oct 14 | Cathay Pacific
        $1,206
        7% off
        $1,297 $1,206
      • BOS 1:00 PM
        17h 25m
        1 stop
        HAN 2:00 PM
        Boston - Hanoi | Mon, Sep 14 | Normal Airline
        HAN 3:00 PM
        6h
        Nonstop
        BOS 4:00 PM
        Hanoi - Boston | Wed, Sep 16 | Normal Airline
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      • BOS 9:40 PM
        27h 40m
        1 stop
        HAN 12:20 PM
        Boston - Hanoi | Mon, Oct 26 | Qatar Airways
        $475 $544
        13% off
        13% off
        $544 $475
      • BOS 8:40 PM
        22h 15m
        1 stop
        HAN 6:55 AM
        Boston - Hanoi | Sun, Nov 8 | Qatar Airways
        $476 $544
        13% off
        13% off
        $544 $476
      • BOS 12:55 PM
        34h 40m
        1 stop
        HAN 10:35 AM
        Boston - Hanoi | Wed, Sep 23 | Korean Air
        $489 $544
        10% off
        10% off
        $544 $489
      • BOS 12:55 PM
        34h 40m
        1 stop
        HAN 10:35 AM
        Boston - Hanoi | Mon, Sep 14 | Korean Air
        $493
        9% off
        $544 $493
      • BOS 4:25 PM
        27h 15m
        1 stop
        HAN 6:40 AM
        Boston - Hanoi | Thu, Sep 24 | Etihad Airways
        $502
        8% off
        $544 $502
      • BOS 4:25 PM
        27h 15m
        1 stop
        HAN 6:40 AM
        Boston - Hanoi | Mon, Sep 28 | Etihad Airways
        $502
        8% off
        $544 $502
      • BOS 4:40 PM
        27h
        1 stop
        HAN 6:40 AM
        Boston - Hanoi | Mon, Sep 21 | Etihad Airways
        $502
        8% off
        $544 $502
      • BOS 4:40 PM
        27h
        1 stop
        HAN 6:40 AM
        Boston - Hanoi | Wed, Sep 23 | Etihad Airways
        $504
        7% off
        $544 $504
      • BOS 4:40 PM
        27h
        1 stop
        HAN 6:40 AM
        Boston - Hanoi | Wed, Sep 30 | Etihad Airways
        $504
        7% off
        $544 $504
      • BOS 12:55 PM
        34h 40m
        1 stop
        HAN 10:35 AM
        Boston - Hanoi | Tue, Oct 20 | Korean Air
        $505
        7% off
        $544 $505
      • BOS 1:00 PM
        17h 25m
        1 stop
        HAN 2:00 PM
        Boston - Hanoi | Mon, Sep 14 | Normal Airline
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        Find more flights

Which airlines are the most popular for Boston to Hanoi flights?

The most popular airlines flying from Boston to Hanoi are Etihad Airways, Korean Air, and Qatar Airways, among 4 carriers on this route. Qatar Airways offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
Etihad Airways logo Etihad Airways
Korean Air logo Korean Air
Qatar Airways logo Qatar Airways
Japan Airlines logo Japan Airlines
Airlines are determined based on actual purchased flight tickets from Boston to Hanoi according to previous 12 months data from Trip.com.

Flight Info | Boston to Hanoi

The distance between Boston and Hanoi is approximately 12,936.85 km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight price $475
Cheapest round-trip ticket price $926
Off-season for travel September
Peak season for travel July
Flight distance 12,936.85 km
Popular airline Etihad Airways
Flight statistics for the Boston–Hanoi route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com price insights on flights from Boston to Hanoi

Which month has the cheapest one-way flights from Boston to Hanoi?

The average price of one-way flights from Boston to Hanoi purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Boston to Hanoi is September, with an average price of $493; while the month with the highest flight price is usually May, with an average price of up to $1,222.

$1,222
$858
$493
$129
  • $493
    Sep
  • $723
    Oct
  • $926
    Nov
  • $1,037
    Dec
  • $500
    Jan
  • $704
    Feb
  • $499
    Mar
  • $569
    Apr
  • $1,222
    May
  • $948
    Jun
  • $548
    Jul
  • $601
    Aug

When is the cheapest day to fly from Boston to Hanoi during Columbus Day?

Data is based on the lowest one-way price from Boston to Hanoi during Columbus Day on Trip.com in the past 3 days.

Columbus Day is scheduled for Oct 12. The cheapest flights from Boston to Hanoi are available on Oct 13, with fares starting at $499.

$524
$512
$499
$487
  • $499
    13
    Oct
  • $524
    14

Frequently Asked Questions

  • What are the cheapest flights from Boston to Hanoi (BOS-HAN)?

    Based on Trip.com data, Qatar Airways offers one-way fares as low as $475 on Cheapest nonstop routes (e.g. BOS to HAN on Mon, Oct 26), while Korean Air offers Cheapest nonstop round-trips from $926 departing on Thu, Oct 15 and returning on Thu, Oct 22.
  • At the moment, you can catch a nonstop flight from Boston to Hanoi with the following airlines, including: Virgin Atlantic Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Boston to Hanoi is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Boston to Hanoi, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Oct 26, with one-way flights priced at just $475.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Qatar Airways.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Hanoi travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Boston to Hanoi is September, when demand for travel is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Boston to Hanoi on September 21, 2026 with Korean Air, with prices starting at $942.
  • You can arrive at any of the following airports in Hanoi: Noi Bai International Airport (HAN). Flights from Boston Logan International Airport to Noi Bai International Airport (BOS-HAN) are by far the most popular option for this route.
  • The time difference between Hanoi and Boston is 12h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Boston to Hanoi is $949. Fares vary by travel date, airline and availability.
  • Enter Boston and Hanoi, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

Explore More Popular Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.