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$582+ 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SGN
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,070
(United Airlines)

One-way from

$582
(Cathay Pacific)

Popular in

June

Cheapest in

August

Average price

$1,088
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. 16% potential increase in price ($278 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 November 13, 2025.

This United Airlines deal was found by Cheapflights users on 11/12. 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.
Thu 11/137:00 amBUF - SGN
3 stops29h 15mUnited Airlines
Thu 11/206:00 amSGN - BUF
3 stops28h 58mUnited Airlines
Deal found 11/12$989
This CheapOair deal was found by Cheapflights users on 11/12. 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 11/137:00 amBUF - SGN
2 stops34h 50mJapan Airlines
Thu 11/207:50 amSGN - BUF
2 stops42h 38mJapan Airlines
Deal found 11/12$1,075
This United Airlines deal was found by Cheapflights users on 11/13. 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 11/176:00 amBUF - SGN
2 stops30h 15mUnited Airlines
Mon 11/2411:05 pmSGN - BUF
2 stops26h 12mUnited Airlines
Deal found 11/13$1,148
This oojo deal was found by Cheapflights users on 11/13. 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 11/177:28 pmBUF - SGN
2 stops28h 07mEVA Air
Sun 11/231:55 amSGN - BUF
2 stops41h 20mEVA Air
Deal found 11/13$1,593
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Thu 12/1110:30 amBUF - SGN
2 stops47h 20mUnited Airlines
Thu 12/187:30 amSGN - BUF
2 stops25h 24mUnited Airlines
Deal found 11/11$1,667
This FlightHub deal was found by Cheapflights users on 11/11. 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 12/116:05 amBUF - SGN
2 stops28h 20mJapan Airlines
Mon 12/1511:45 pmSGN - BUF
2 stops28h 15mJapan Airlines
Deal found 11/11$1,868
This Gotogate deal was found by Cheapflights users on 11/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:50 pmBUF - SGN
2 stops44h 00mANA
Wed 12/1712:20 amSGN - BUF
2 stops32h 34mANA
Deal found 11/11$2,867
This FlightHub deal was found by Cheapflights users on 11/13. 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.
Sat 12/1310:15 amBUF - DAD
3 stops36h 45mSingapore Airlines
Mon 1/511:50 amDAD - BUF
2 stops31h 26mSingapore Airlines
Deal found 11/13$3,746
This Delta deal was found by Cheapflights users on 11/13. 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.
Sat 12/135:50 pmBUF - DAD
2 stops39h 40mDelta
Mon 1/511:20 pmDAD - BUF
2 stops24h 07mDelta
Deal found 11/13$4,013
This Trip.com deal was found by Cheapflights users on 11/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:08 amBUF - SGN
3 stops36h 52mMultiple Airlines
Wed 11/1912:20 amSGN - BUF
2 stops32h 40mMultiple Airlines
Deal found 11/12$4,870
This Emirates deal was found by Cheapflights users on 11/13. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/131:50 pmBUF - DAD
3 stops43h 40mEmirates
Mon 1/511:30 pmDAD - BUF
3 stops32h 59mEmirates
Deal found 11/13$18,431

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 November 13, 2025.
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

Tue 1/6

10:45 am-9:50 pm

2 stops47h 05m

Ho Chi Minh City

Mon 1/26

11:05 pm-8:29 pm

2 stops33h 24m

$1,070

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Thu 4/30

1:55 pm-9:55 pm

2 stops45h 00m

Ho Chi Minh City

Mon 5/4

11:15 pm-1:10 pm

2 stops24h 55m

$1,092

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Fri 2/13

5:24 pm-10:55 pm

3 stops41h 31m

Ho Chi Minh City

Sun 3/22

11:05 pm-11:46 pm

2 stops35h 41m

$1,114

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Sat 2/14

8:25 am-10:55 pm

3 stops50h 30m

Ho Chi Minh City

Sun 3/22

11:05 pm-11:46 pm

2 stops35h 41m

$1,130

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Thu 4/30

6:00 am-9:55 pm

2 stops28h 55m

Ho Chi Minh City

Mon 5/4

7:00 am-11:26 pm

3 stops27h 26m

$1,136

BuffaloDa Nang

BUF - DAD

BUFDAD

Buffalo

Sat 4/25

6:50 pm-9:05 pm

2 stops39h 15m

Da Nang

Wed 4/29

10:55 pm-11:03 pm

2 stops35h 08m

$1,255

BuffaloDa Nang

BUF - DAD

BUFDAD

Buffalo

Sat 4/25

6:50 pm-9:05 pm

2 stops39h 15m

Da Nang

Wed 4/29

10:55 pm-5:36 pm

2 stops29h 41m

$1,328

BuffaloDa Nang

BUF - DAD

BUFDAD

Buffalo

Sat 4/25

12:50 pm-3:45 pm

3 stops39h 55m

Da Nang

Wed 4/29

4:35 pm-6:44 pm

3 stops37h 09m

$1,748

BuffaloDa Nang

BUF - DAD

BUFDAD

Buffalo

Sat 12/13

10:15 am-11:00 am

3 stops36h 45m

Da Nang

Mon 1/5

11:50 am-7:16 am

2 stops31h 26m

$3,746

BuffaloDa Nang

BUF - DAD

BUFDAD

Buffalo

Sat 12/13

5:50 pm-9:30 pm

2 stops39h 40m

Da Nang

Mon 1/5

11:20 pm-11:27 am

2 stops24h 07m

$4,013

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 18 results
1
2

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 $787). Flying from Buffalo to Vietnam in June is currently the most expensive (average of $1,481). 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 BUF to VN?

Find hourly flight availability from Buffalo 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 November 13, 2025.

One of the essential ways to save on airfare from Buffalo to Vietnam is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 19% on airfare.

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 November 13, 2025.
Peruse reviews from past customers who have flown with ANA, Korean Air, and Qatar Airways 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
1,004 reviews

Boarding

8.6

Comfort

8.2

Food

7.7

Overall

8.4

Entertainment

7.9

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
ANA
8.4
Very good
1,004 reviews
ANA
8.4
Very good
1,004 reviews

Boarding

8.6

Comfort

8.2

Food

7.7

Overall

8.4

Entertainment

7.9

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Korean Air
8.4
Very good
1,163 reviews
ANA
8.4
Very good
1,004 reviews

Boarding

8.6

Comfort

8.2

Food

7.7

Overall

8.4

Entertainment

7.9

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Qatar Airways
7.4
Good
3,661 reviews
ANA
8.4
Very good
1,004 reviews

Boarding

8.6

Comfort

8.2

Food

7.7

Overall

8.4

Entertainment

7.9

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
United Airlines
7.4
Good
9,017 reviews
ANA
8.4
Very good
1,004 reviews

Boarding

8.6

Comfort

8.2

Food

7.7

Overall

8.4

Entertainment

7.9

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

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?

    United Airlines, ANA, and Delta can get you from Buffalo to Vietnam in just under 39h 15m. Your travel time can differ by up to 7h 50m. The distance between Buffalo and Vietnam is about 8332 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Qatar Airways. According to our data, you can fly for as low as $777. Users have also found prices from $1,062 and $1,147 on United Airlines and Turkish Airlines, respectively.

  • 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 $787). Flying from Buffalo to Vietnam in June is currently the most expensive (average of $1,481). 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$1,059Average$1,095FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$1,071Average$1,345FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$1,208Average$1,348FlexibilityNo cancel feeOn-time68%
Korean AirCheapest$1,264Average$1,512FlexibilityNo cancel feeOn-time81%

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