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$470+ Cheap flights from Buffalo (BUF) 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SGN
feb. 7 — feb. 141
sáb. 2/7
sáb. 2/14
1 adult, Economy
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Cheap flight deals from Buffalo to Vietnam

Keep the following information in mind while searching for Buffalo to Vietnam flight deals. Data was last updated enero 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,004
(oojo)

One-way from

$470
(Trip.com)

Popular in

May

Cheapest in

August

Average price

$1,324
Provider with most accurate pricing for Buffalo-Ho Chi Minh City flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Ho Chi Minh City flights.
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From Buffalo to Vietnam
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One-way flight from Buffalo to Vietnam
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Highest demand for flights based on searches. 13% potential increase in price ($205 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Buffalo to Vietnam

Cheapest flights from Buffalo to Vietnam
Explore the most affordable flight options available from Buffalo to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 8, 2026.

This oojo deal was found by Cheapflights users on 1/7. 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.
mié. 1/77:27 pmBUF - SGN
2 stops35h 08mCathay Pacific
mar. 2/107:35 pmSGN - BUF
2 stops40h 12mCathay Pacific
Deal found 1/7$968
This Expedia deal was found by Cheapflights users on 1/5. 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.
mié. 1/77:00 amBUF - SGN
2 stops47h 35mMultiple Airlines
mar. 2/107:35 pmSGN - BUF
2 stops40h 12mMultiple Airlines
Deal found 1/5$998
This oojo deal was found by Cheapflights users on 1/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/57:30 pmBUF - SGN
2 stops26h 30mChina Airlines
mié. 3/185:50 pmSGN - BUF
2 stops50h 14mChina Airlines
Deal found 1/8$1,004
This United Airlines deal was found by Cheapflights users on 1/7. 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.
mié. 1/710:45 amBUF - SGN
3 stops48h 10mUnited Airlines
mar. 2/107:30 amSGN - BUF
3 stops48h 59mUnited Airlines
Deal found 1/7$1,008
This oojo deal was found by Cheapflights users on 1/7. 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.
jue. 3/57:30 pmBUF - SGN
2 stops26h 30mChina Airlines
vie. 3/135:50 pmSGN - BUF
2 stops50h 14mChina Airlines
Deal found 1/7$1,040
This Delta deal was found by Cheapflights users on 1/7. 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.
lun. 3/1612:07 pmBUF - SGN
2 stops48h 13mDelta
mar. 3/311:55 pmSGN - BUF
2 stops44h 51mDelta
Deal found 1/7$1,066
This oojo deal was found by Cheapflights users on 1/7. 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.
dom. 3/156:00 amBUF - SGN
2 stops25h 35mCathay Pacific
lun. 3/306:20 pmSGN - BUF
2 stops48h 46mCathay Pacific
Deal found 1/7$1,067
This United Airlines deal was found by Cheapflights users on 1/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/26:00 amBUF - SGN
2 stops27h 50mUnited Airlines
lun. 3/1611:05 pmSGN - BUF
2 stops32h 41mUnited Airlines
Deal found 1/8$1,071
This United Airlines deal was found by Cheapflights users on 1/7. 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.
dom. 2/151:52 pmBUF - SGN
2 stops67h 58mUnited Airlines
mié. 3/2511:05 pmSGN - BUF
2 stops35h 51mUnited Airlines
Deal found 1/7$1,077
This United Airlines deal was found by Cheapflights users on 1/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/57:00 amBUF - SGN
3 stops51h 55mUnited Airlines
mié. 3/1811:05 pmSGN - BUF
2 stops32h 41mUnited Airlines
Deal found 1/8$1,079
This Asiana Airlines deal was found by Cheapflights users on 1/6. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/117:00 amBUF - DAD
2 stops26h 45mMultiple Airlines
mié. 3/411:00 pmDAD - BUF
2 stops36h 32mMultiple Airlines
Deal found 1/6$1,436
This Korean Air deal was found by Cheapflights users on 1/7. 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.
sáb. 1/247:52 pmBUF - DAD
2 stops54h 23mKorean Air
mié. 1/283:45 pmDAD - BUF
2 stops44h 31mKorean Air
Deal found 1/7$1,583

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo 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 enero 8, 2026.
Use the filters below to find and compare flights from Buffalo to Vietnam that are best for you.

Fly from

Buffalo

Fly to

Vietnam

Route

Depart

Return

Price

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

mar. 3/17

4:47 pm-11:20 pm

2 stops43h 33m

Ho Chi Minh City

mar. 3/31

1:55 pm-11:46 pm

2 stops44h 51m

$1,066

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

jue. 3/5

6:00 am-9:50 pm

2 stops27h 50m

Ho Chi Minh City

lun. 3/16

11:05 pm-11:56 pm

2 stops35h 51m

$1,071

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

mié. 3/18

7:00 am-11:20 pm

2 stops29h 20m

Ho Chi Minh City

mar. 3/31

1:55 pm-7:16 pm

2 stops40h 21m

$1,071

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

mié. 3/4

6:00 am-9:50 pm

2 stops27h 50m

Ho Chi Minh City

dom. 3/15

11:05 pm-11:42 pm

2 stops35h 37m

$1,071

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

jue. 3/12

7:00 am-12:50 pm

2 stops42h 50m

Ho Chi Minh City

mar. 3/31

7:35 am-7:16 pm

2 stops46h 41m

$1,071

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

mar. 3/3

6:00 am-9:50 pm

2 stops27h 50m

Ho Chi Minh City

dom. 3/15

11:05 pm-11:42 pm

2 stops35h 37m

$1,071

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

jue. 3/12

7:00 am-12:50 pm

2 stops42h 50m

Ho Chi Minh City

mié. 4/1

1:55 pm-7:16 pm

2 stops40h 21m

$1,071

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

lun. 3/2

6:07 am-9:50 pm

2 stops27h 43m

Ho Chi Minh City

mié. 3/18

11:05 pm-8:46 pm

2 stops32h 41m

$1,071

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

lun. 3/2

5:24 pm-10:55 pm

3 stops41h 31m

Ho Chi Minh City

lun. 3/16

11:05 pm-11:56 pm

2 stops35h 51m

$1,075

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

mar. 3/3

2:54 pm-10:55 pm

3 stops44h 01m

Ho Chi Minh City

lun. 3/16

11:05 pm-11:56 pm

2 stops35h 51m

$1,075

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 25 results
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Best time to book a flight from Buffalo to Vietnam

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

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

Currently, July is the cheapest month in which you can book a flight from Buffalo to Vietnam (average of $776). Flying from Buffalo to Vietnam in May is currently the most expensive (average of $1,345). 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.

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 enero 8, 2026.
Peruse reviews from past customers who have flown with ANA, Korean Air, and United Airlines from Buffalo 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.
ANA
8.4
Very good
1,063 reviews

Comfort

8.2

Entertainment

7.9

Food

7.7

Boarding

8.5

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
ANA
8.4
Very good
1,063 reviews
ANA
8.4
Very good
1,063 reviews

Comfort

8.2

Entertainment

7.9

Food

7.7

Boarding

8.5

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
Korean Air
8.4
Very good
1,188 reviews
ANA
8.4
Very good
1,063 reviews

Comfort

8.2

Entertainment

7.9

Food

7.7

Boarding

8.5

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
United Airlines
7.4
Good
9,142 reviews
ANA
8.4
Very good
1,063 reviews

Comfort

8.2

Entertainment

7.9

Food

7.7

Boarding

8.5

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
American Airlines
7.2
Good
11,097 reviews
ANA
8.4
Very good
1,063 reviews

Comfort

8.2

Entertainment

7.9

Food

7.7

Boarding

8.5

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.

Related info for your journey

Find useful and relevant information for your journey from Buffalo 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 Buffalo to Vietnam?

    Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to Vietnam. It is only a 8.3 mi journey to Buffalo (BUF) from Buffalo’s city center.

  • How long is the flight from Buffalo to Vietnam?

    Delta, United Airlines, and Korean Air can get you from Buffalo to Vietnam in just under 27h 50m. Your travel time can differ by up to 15h 43m. The distance between Buffalo and Vietnam is about 8701 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Buffalo to Vietnam (average of $776). Flying from Buffalo to Vietnam in May is currently the most expensive (average of $1,345). 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 4 airlines flying from Buffalo to Vietnam

Discover the top 4 airlines that operate flights from Buffalo 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 enero 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$1,059Average$1,075FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$1,071Average$1,326FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,077Average$1,550FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,264Average$1,512FlexibilityNo cancel feeOn-time81%

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