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Hanoi

$495+ 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — HAN
Aug 10 — Aug 171
Mon 8/10
Mon 8/17
1 adult, Economy
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Cheap 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 July 11, 2026.

This lastminute.com deal was found by Cheapflights users on 7/9. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:05 am
BOS
-
HAN
2 stops25h 30m
Korean Air
Wed 9/1611:10 pm
HAN
-
BOS
1 stop22h 00m
Korean Air
Deal found 7/9$940
This Korean Air deal was found by Cheapflights users on 7/8. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:00 pm
BOS
-
HAN
1 stop36h 10m
Korean Air
Sun 11/1511:05 pm
HAN
-
BOS
1 stop21h 35m
Korean Air
Deal found 7/8$965
This Delta deal was found by Cheapflights users on 7/9. 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.
Thu 9/39:06 am
BOS
-
HAN
2 stops38h 29m
Delta
Wed 9/1611:10 pm
HAN
-
BOS
2 stops44h 53m
Delta
Deal found 7/9$967
This Delta deal was found by Cheapflights users on 7/10. 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.
Mon 9/145:40 pm
BOS
-
HAN
2 stops29h 55m
Delta
Tue 9/2211:10 pm
HAN
-
BOS
2 stops31h 50m
Delta
Deal found 7/10$976
This FlightHub deal was found by Cheapflights users on 7/10. 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.
Wed 9/1610:00 pm
BOS
-
HAN
1 stop22h 15m
Qatar Airways
Thu 9/247:30 pm
HAN
-
BOS
1 stop30h 45m
Qatar Airways
Deal found 7/10$998
This ScholarTrip deal was found by Cheapflights users on 7/10. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:55 pm
BOS
-
HAN
1 stop21h 40m
Korean Air
Sat 10/1012:05 pm
HAN
-
BOS
1 stop33h 05m
Korean Air
Deal found 7/10$1,011
This oojo deal was found by Cheapflights users on 7/9. 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.
Wed 9/2310:00 pm
BOS
-
HAN
1 stop28h 55m
Qatar Airways
Sat 10/37:30 pm
HAN
-
BOS
1 stop30h 45m
Qatar Airways
Deal found 7/9$1,015

Find 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 July 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$940
(lastminute.com)

One-way from

$495
(oojo)

Popular in

December

Cheapest in

April

Average price

$1,184
Provider with most accurate pricing for Boston Logan Intl-Hanoi Noibai flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Hanoi Noibai flights.
Search Deals
From Boston Logan Intl to Hanoi Noibai
Search Deals
One-way flight from Boston Logan Intl to Hanoi Noibai
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 11, 2026.
Use the filters below to find and compare flights from Boston to Hanoi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Mon 10/5

8:00 am-10:15 pm

2 stops27h 15m

Hanoi Noibai

Mon 10/19

11:35 pm-9:49 pm

3 stops57h 14m

$1,059
Quickest round-trip

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Sat 9/26

9:05 am-9:35 pm

2 stops25h 30m

Hanoi Noibai

Sat 10/10

11:10 pm-10:10 am

1 stop22h 00m

$1,071

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Fri 9/25

9:20 am-9:35 pm

2 stops25h 15m

Hanoi Noibai

Sat 10/10

11:10 pm-7:06 pm

2 stops30h 56m

$1,082

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Mon 10/5

6:50 am-9:35 pm

2 stops27h 45m

Hanoi Noibai

Mon 10/19

11:10 pm-10:10 am

1 stop22h 00m

$1,116

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Mon 9/14

12:55 pm-10:35 am

1 stop34h 40m

Hanoi Noibai

Thu 9/17

12:05 pm-10:10 am

1 stop33h 05m

$1,129

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Mon 8/3

7:55 am-9:35 pm

2 stops26h 40m

Hanoi Noibai

Thu 10/29

12:20 pm-10:26 pm

2 stops45h 06m

$1,146

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Sun 9/27

8:50 pm-9:35 pm

2 stops37h 45m

Hanoi Noibai

Sat 10/10

11:10 pm-11:54 pm

2 stops35h 44m

$1,182

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Mon 8/24

5:45 am-10:15 pm

3 stops29h 30m

Hanoi Noibai

Mon 8/31

11:35 pm-9:59 pm

2 stops33h 24m

$1,242

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Mon 8/3

11:05 pm-1:15 pm

1 stop27h 10m

Hanoi Noibai

Wed 10/28

12:25 am-2:30 pm

1 stop25h 05m

$1,275

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Tue 7/14

6:00 am-10:15 pm

2 stops29h 15m

Hanoi Noibai

Tue 7/28

11:35 pm-9:53 pm

2 stops33h 18m

$1,295

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Showing 1-10 of 21 resultsSorted by cheapest first
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Compare providers for flights from Boston to Hanoi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Hanoi in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Hanoi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Hanoi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Hanoi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Hanoi flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Hanoi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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?

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 90 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, April is the cheapest month in which you can book a flight from Boston to Hanoi (average of $908). Flying from Boston to Hanoi in December is currently the most expensive (average of $1,513). 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.

How much does it cost to fly round-trip from Boston to Hanoi?

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 July 11, 2026.
See what other customers who have flown with Korean Air,Emirates, andDelta 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.
Korean Air
8.4
Very good
1,221 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,221 reviews
Korean Air
8.4
Very good
1,221 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.1
Very good
3,613 reviews
Korean Air
8.4
Very good
1,221 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
7.8
Good
8,459 reviews
Korean Air
8.4
Very good
1,221 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
1,406 reviews
Korean Air
8.4
Very good
1,221 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.3
Good
3,743 reviews
Korean Air
8.4
Very good
1,221 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • How long is the flight from Boston to Hanoi?

    For as low as $1,071, United Airlines can have you in Hanoi from Boston in 25h 30m. Boston and Hanoi are separated by a distance of 8033 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Boston to Hanoi is Japan Airlines. Our recent data shows that you can find tickets from as low as $461 on this airline. Additional options worth looking into are Korean Air and Cathay Pacific, starting at $730 and $770 round-trip. These flights start at 58% 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 $399. However, be on the lookout for offers from Cathay Pacific and Japan Airlines, 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. Doha 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, Lotte World, and Gwanghwamun more than anywhere else. Those on a layover in Seoul interested in visiting Dongdaemun Market, Lotte World, or Gwanghwamun can do so by traveling 31.6 mi, 35.7 mi, and 30.1 mi, respectively from Incheon Intl. Those landing in Seoul looking to spend some time exploring during their layover can rent a car for about $55 per day.

  • 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. Hong Kong sees the second fewest layovers for non-direct flights flying from Boston to Hanoi.

  • 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, April is the cheapest month in which you can book a flight from Boston to Hanoi (average of $908). Flying from Boston to Hanoi in December is currently the most expensive (average of $1,513). 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

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Alternative routes for Boston to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Ho Chi Minh City flights
Boston to Da Nang flights
Albany to Ho Chi Minh City flights
Hartford to Hanoi flights

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 July 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$461Average$1,333FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$730Average$975FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$770Average$1,080FlexibilityNo cancel feeOn-time72%
ANACheapest$778Average$867FlexibilityNo cancel feeOn-time80%
DeltaCheapest$793Average$1,225FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$892Average$1,143FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$930Average$1,082FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$969Average$2,280FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$975Average$2,422FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$977Average$1,274FlexibilityNo cancel feeOn-time71%

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