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$387+ Cheap flights from Boston (BOS) to Vietnam

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 — SGN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Boston to Vietnam

Keep the following information in mind while searching for Boston to Vietnam flight deals. Data was last updated July 3, 2025.

Round-trip from

$724
(oojo)

One-way from

$387
(oojo)

Popular in

December

Cheapest in

September

Average price

$1,489
From Boston Logan Intl to Vietnam
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One-way flight from Boston Logan Intl to Vietnam
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Highest demand for flights based on searches. 6% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($38 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 Vietnam

Cheapest flights from Boston to Vietnam
Explore the most affordable flight options available from Boston to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 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.
Tue 9/212:55 pmBOS - HAN
1 stop21h 40mKorean Air
Tue 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.
Thu 8/286:02 amBOS - HAN
2 stops29h 13mANA
Sun 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.
Mon 9/298:00 amBOS - HAN
2 stops27h 15mUnited Airlines
Mon 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.
Thu 10/307:05 amBOS - HAN
2 stops41h 05mDelta
Mon 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.
Thu 8/2812:55 pmBOS - HAN
1 stop21h 40mMultiple Airlines
Sun 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.
Mon 9/19:35 pmBOS - HAN
1 stop30h 50mTurkish Airlines
Wed 10/111:05 pmHAN - BOS
1 stop31h 35mTurkish Airlines
Deal found 7/3$811
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:02 amBOS - DAD
2 stops43h 23mMultiple Airlines
Sat 10/411:50 pmDAD - BOS
2 stops52h 12mMultiple Airlines
Deal found 7/3$823
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.
Mon 9/110:00 pmBOS - HAN
1 stop22h 15mQatar Airways
Wed 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.
Thu 8/285:55 amBOS - HAN
2 stops28h 55mAmerican Airlines
Sat 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.
Mon 9/291:40 amBOS - HAN
1 stop29h 25mCathay Pacific
Thu 10/1610:30 amHAN - BOS
1 stop23h 30mCathay Pacific
Deal found 7/3$887
This ScholarTrip 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/249:59 amBOS - SGN
2 stops39h 36mKorean Air
Mon 9/221:55 pmSGN - BOS
1 stop31h 15mKorean Air
Deal found 7/1$937
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/207:45 amBOS - SGN
2 stops29h 30mANA
Sun 10/1211:15 pmSGN - BOS
2 stops30h 41mANA
Deal found 7/2$938

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Vietnam 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 3, 2025.
Use the filters below to find and compare flights from Boston to Vietnam that are best for you.

Fly from

Boston

Fly to

Vietnam

Route

Depart

Return

Price

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Tue 9/2

12:55 pm-9:35 pm

1 stop21h 40m

Hanoi Noibai

Tue 10/28

12:20 pm-9:40 am

1 stop32h 20m

$724

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Thu 8/28

6:02 am-10:15 pm

2 stops29h 13m

Hanoi Noibai

Sun 9/7

11:35 pm-9:28 pm

2 stops32h 53m

$759

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Mon 9/29

8:00 am-10:15 pm

2 stops27h 15m

Hanoi Noibai

Mon 10/13

11:35 pm-6:07 am

2 stops41h 32m

$762

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Thu 10/30

7:05 am-11:10 am

2 stops41h 05m

Hanoi Noibai

Mon 12/1

11:00 pm-11:53 pm

2 stops36h 53m

$764

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Thu 8/28

12:55 pm-9:35 pm

1 stop21h 40m

Hanoi Noibai

Sun 9/7

1:25 pm-10:10 am

1 stop31h 45m

$783

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Mon 9/1

9:35 pm-3:25 pm

1 stop30h 50m

Hanoi Noibai

Wed 10/1

11:05 pm-7:40 pm

1 stop31h 35m

$811

BostonDa Nang

BOS - DAD

BOSDAD

Boston Logan Intl

Wed 9/17

6:02 am-12:25 pm

2 stops43h 23m

Da Nang

Sat 10/4

11:50 pm-5:02 pm

2 stops52h 12m

$823

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Mon 9/1

10:00 pm-7:15 am

1 stop22h 15m

Hanoi Noibai

Wed 10/1

8:45 am-3:05 pm

1 stop41h 20m

$883

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Thu 8/28

5:55 am-9:50 pm

2 stops28h 55m

Hanoi Noibai

Sat 9/13

11:20 pm-6:05 pm

1 stop29h 45m

$884

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Mon 9/29

1:40 am-6:05 pm

1 stop29h 25m

Hanoi Noibai

Thu 10/16

10:30 am-11:00 pm

1 stop23h 30m

$887

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 53 results
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Best time to book a flight from Boston to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam 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 Vietnam

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

Currently, March is the cheapest month in which you can book a flight from Boston to Vietnam (average of $917). Flying from Boston to Vietnam in June is currently the most expensive (average of $1,435). 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 VN?

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

When flying from Boston to Vietnam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. 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 Vietnam. Reviews last updated July 3, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air, and ANA from Boston to Vietnam to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,215 reviews

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

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

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

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

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

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

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

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

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

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

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

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 Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Vietnam?

    Located just 2.6 mi from the city center, Boston Logan Intl (BOS) is the airport most travelers will use when flying to Vietnam from Boston.

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

    $387 is the cheapest one-way deal found within the past few days, from Korean Air. You may also be able to find cheap deals on Delta and ANA, with prices starting from $402 and $402, respectively.

  • What are the most popular routes from Boston to Vietnam?

    The most popular flight routes from Boston to Vietnam are Boston Logan Intl - Ho Chi Minh City, Boston Logan Intl - Hanoi Noibai and Boston Logan Intl - Da Nang.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Vietnam 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 Vietnam?

    Currently, March is the cheapest month in which you can book a flight from Boston to Vietnam (average of $917). Flying from Boston to Vietnam in June is currently the most expensive (average of $1,435). 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

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Top 10 airlines flying from Boston to Vietnam

Discover the top 10 airlines that operate flights from Boston to Vietnam. 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$757Average$917FlexibilityNo cancel feeOn-time77%
Cathay PacificCheapest$768Average$1,113FlexibilityNo cancel feeOn-time72%
DeltaCheapest$772Average$1,389FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$775Average$993FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$828Average$1,165FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$855Average$1,081FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$875Average$1,118FlexibilityNo cancel feeOn-time71%
ANACheapest$878Average$1,060FlexibilityNo cancel feeOn-time80%
Qatar AirwaysCheapest$970Average$1,280FlexibilityNo cancel feeOn-time68%
JetBlueCheapest$984Average$1,287FlexibilityNo cancel feeOn-time62%

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