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Hanoi

$387+ Cheap flights from Boston (BOS) to Hanoi (HAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — HAN
juil. 8 — juil. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Hanoi Noibai are usually found in January or February, booked 11 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap flight deals from Boston to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Hanoi (HAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated juillet 3, 2025.

Round-trip from

$724
(oojo)

One-way from

$387
(oojo)

Popular in

December

Cheapest in

January

Average price

$1,624
From Boston Logan Intl to Hanoi Noibai
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One-way flight from Boston Logan Intl to Hanoi Noibai
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Highest demand for flights based on searches. 9% potential increase in price ($129 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($81 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Boston to Hanoi

Cheapest flights from Boston to Hanoi
Explore the most affordable flight options available from Boston to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 3, 2025.

This oojo deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/212:55 pmBOS - HAN
1 stop21h 40mKorean Air
mar. 10/2812:20 pmHAN - BOS
1 stop32h 20mKorean Air
Deal found 7/3$724
This FlightHub deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 8/286:02 amBOS - HAN
2 stops29h 13mANA
dim. 9/711:35 pmHAN - BOS
2 stops32h 53mANA
Deal found 7/1$759
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/298:00 amBOS - HAN
2 stops27h 15mUnited Airlines
lun. 10/1311:35 pmHAN - BOS
2 stops41h 32mUnited Airlines
Deal found 7/3$762
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/307:05 amBOS - HAN
2 stops41h 05mDelta
lun. 12/111:00 pmHAN - BOS
2 stops36h 53mDelta
Deal found 6/30$764
This CheapOair deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 8/2812:55 pmBOS - HAN
1 stop21h 40mMultiple Airlines
dim. 9/71:25 pmHAN - BOS
1 stop31h 45mMultiple Airlines
Deal found 7/3$783
This FlightHub deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/19:35 pmBOS - HAN
1 stop30h 50mTurkish Airlines
mer. 10/111:05 pmHAN - BOS
1 stop31h 35mTurkish Airlines
Deal found 7/3$811
This oojo deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/110:00 pmBOS - HAN
1 stop22h 15mQatar Airways
mer. 10/18:45 amHAN - BOS
1 stop41h 20mQatar Airways
Deal found 7/2$883
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 8/285:55 amBOS - HAN
2 stops28h 55mAmerican Airlines
sam. 9/1311:20 pmHAN - BOS
1 stop29h 45mAmerican Airlines
Deal found 7/1$884
This Gurufare deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/291:40 amBOS - HAN
1 stop29h 25mCathay Pacific
jeu. 10/1610:30 amHAN - BOS
1 stop23h 30mCathay Pacific
Deal found 7/3$887

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated juillet 3, 2025.
Use the filters below to find and compare flights from Boston to Hanoi that are best for you.

Fly from

Boston

Fly to

Hanoi

Route

Depart

Return

Price

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

mar. 9/2

12:55 pm-9:35 pm

1 stop21h 40m

Hanoi Noibai

mar. 10/28

12:20 pm-9:40 am

1 stop32h 20m

$724

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

jeu. 8/28

6:02 am-10:15 pm

2 stops29h 13m

Hanoi Noibai

dim. 9/7

11:35 pm-9:28 pm

2 stops32h 53m

$759

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

lun. 9/29

8:00 am-10:15 pm

2 stops27h 15m

Hanoi Noibai

lun. 10/13

11:35 pm-6:07 am

2 stops41h 32m

$762

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

jeu. 10/30

7:05 am-11:10 am

2 stops41h 05m

Hanoi Noibai

lun. 12/1

11:00 pm-11:53 pm

2 stops36h 53m

$764

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

jeu. 8/28

12:55 pm-9:35 pm

1 stop21h 40m

Hanoi Noibai

dim. 9/7

1:25 pm-10:10 am

1 stop31h 45m

$783

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

lun. 9/1

9:35 pm-3:25 pm

1 stop30h 50m

Hanoi Noibai

mer. 10/1

11:05 pm-7:40 pm

1 stop31h 35m

$811

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

lun. 9/1

10:00 pm-7:15 am

1 stop22h 15m

Hanoi Noibai

mer. 10/1

8:45 am-3:05 pm

1 stop41h 20m

$883

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

jeu. 8/28

5:55 am-9:50 pm

2 stops28h 55m

Hanoi Noibai

sam. 9/13

11:20 pm-6:05 pm

1 stop29h 45m

$884

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

lun. 9/29

1:40 am-6:05 pm

1 stop29h 25m

Hanoi Noibai

jeu. 10/16

10:30 am-11:00 pm

1 stop23h 30m

$887

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

lun. 9/8

12:55 pm-9:35 pm

1 stop21h 40m

$387

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 20 results
1
2

Best time to book a flight from Boston to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Hanoi. Price data was last updated on June 27, 2025.

The price you pay for your flight from Boston to Hanoi may vary depending on when you book. For the best chance of a lower fare, look to book 11 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Boston to Hanoi?

Currently, September is the cheapest month in which you can book a flight from Boston to Hanoi (average of $973). Flying from Boston to Hanoi in December is currently the most expensive (average of $1,618). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to HAN?

Find hourly flight availability from Boston to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juillet 3, 2025.

It’s optimal to fly from Boston to Hanoi in the morning. By choosing this option you can save up to 49% on the cost of your flight, compared to a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Boston to Hanoi. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boston to Hanoi flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated juillet 3, 2025.
See what other customers who have flown with EVA Air, Korean Air, and ANA from Boston to Hanoi have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,215 reviews

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,215 reviews
EVA Air
8.4
Very good
1,215 reviews

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,101 reviews
EVA Air
8.4
Very good
1,215 reviews

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.4
Very good
893 reviews
EVA Air
8.4
Very good
1,215 reviews

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,505 reviews
EVA Air
8.4
Very good
1,215 reviews

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
744 reviews
EVA Air
8.4
Very good
1,215 reviews

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Boston to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Boston to Hanoi round-trip?

    Our cheapest airline available from Boston to Hanoi is Korean Air. Our recent data shows that you can find tickets from as low as $724 on this airline. Additional options worth looking into are ANA and United Airlines, starting at $759 and $762 round-trip. These flights start at 40% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Boston to Hanoi one-way?

    The cheapest airline one-way is Korean Air, with whom users have recently found tickets for as low as $387. However, be on the lookout for offers from Delta and ANA, as they are both options that can get you from Boston to Hanoi for a low price.

  • Where are the most common layover locations when flying from Boston to Hanoi?

    The most popular layover on flights from Boston to Hanoi is Seoul. Hong Kong is the second most popular location for layovers on flights from Boston to Hanoi.

  • What are some popular things to do or see while on a layover in Seoul?

    Seoul travelers tend to visit Dongdaemun Market, Bukchon Hanok Village, and Lotte World more than anywhere else. Those on a layover in Seoul interested in visiting Dongdaemun Market, Bukchon Hanok Village, or Lotte World can do so by traveling 31.6 mi, 30.6 mi, and 35.7 mi, respectively from Incheon Intl. Those landing in Seoul looking to spend some time exploring during their layover can rent a car for about $58 per day.

  • What are some popular points of interest to see during a layover in Hong Kong?

    The majority of Hong Kong visitors spend their time at Hong Kong Disneyland, Shatin Baptist Church, and Ocean Park. Travelers on a layover in Hong Kong can visit Hong Kong Disneyland, Shatin Baptist Church, and Ocean Park, by traveling 7.8 mi, 18.3 mi, and 16.9 mi, respectively after landing at Hong Kong Intl.

  • Where are the least popular layover locations for Boston to Hanoi flights?

    Boston to Hanoi flights that have layovers will least frequently stop in Tokyo.

  • Can I find deals for flights from Boston to Hanoi that include hotel bookings?

    Yes. In addition to deals on Boston to Hanoi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Hanoi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Hanoi.

  • Can I find deals for business class flights from Boston to Hanoi?

    Yes. Cheapflights offers flight deals from Boston to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Hanoi?

    Currently, September is the cheapest month in which you can book a flight from Boston to Hanoi (average of $973). Flying from Boston to Hanoi in December is currently the most expensive (average of $1,618). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Boston to Hanoi

Discover the top 10 airlines that operate flights from Boston to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juillet 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$768Average$965FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$774Average$912FlexibilityNo cancel feeOn-time77%
Japan AirlinesCheapest$775Average$887FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$828Average$1,006FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$858Average$1,076FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$875Average$974FlexibilityNo cancel feeOn-time71%
DeltaCheapest$880Average$1,387FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$984Average$1,311FlexibilityNo cancel feeOn-time62%
Qatar AirwaysCheapest$1,008Average$1,314FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,257Average$1,656FlexibilityNo cancel feeOn-time75%

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