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$537+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SGN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This FlightHub deal was found by Cheapflights users on 1/28. 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 9/167:00 am
BUF
-
SGN
2 stops27h 55m
ANA
Wed 9/2311:15 pm
SGN
-
BUF
2 stops32h 16m
ANA
Deal found 1/28$1,029
This CheapOair deal was found by Cheapflights users on 1/27. 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.
Tue 2/173:00 pm
BUF
-
SGN
2 stops37h 50m
Multiple Airlines
Tue 3/1711:00 am
SGN
-
BUF
2 stops33h 04m
Multiple Airlines
Deal found 1/27$1,066
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Wed 9/167:00 am
BUF
-
SGN
3 stops28h 05m
United Airlines
Wed 9/2311:15 pm
SGN
-
BUF
2 stops35h 11m
United Airlines
Deal found 1/28$1,075
This oojo deal was found by Cheapflights users on 1/27. 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.
Sat 5/24:00 pm
BUF
-
SGN
2 stops30h 40m
China Airlines
Sat 5/1610:50 am
SGN
-
BUF
2 stops33h 10m
China Airlines
Deal found 1/27$1,090
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Tue 2/176:00 am
BUF
-
SGN
2 stops27h 50m
United Airlines
Mon 3/307:00 am
SGN
-
BUF
3 stops51h 10m
United Airlines
Deal found 1/28$1,102
This oojo deal was found by Cheapflights users on 1/27. 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.
Sat 5/212:25 pm
BUF
-
DAD
2 stops41h 10m
China Airlines
Sat 5/1610:00 am
DAD
-
BUF
2 stops34h 00m
China Airlines
Deal found 1/27$1,116
This FlightHub deal was found by Cheapflights users on 1/29. 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 11/252:58 pm
BUF
-
SGN
2 stops26h 52m
Japan Airlines
Wed 12/911:45 pm
SGN
-
BUF
2 stops26h 35m
Japan Airlines
Deal found 1/29$1,152
This FlightHub deal was found by Cheapflights users on 1/29. 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 11/252:58 pm
BUF
-
SGN
2 stops26h 52m
Japan Airlines
Thu 12/1011:45 pm
SGN
-
BUF
2 stops26h 35m
Japan Airlines
Deal found 1/29$1,164
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 2/176:00 am
BUF
-
SGN
2 stops27h 50m
United Airlines
Tue 3/176:00 am
SGN
-
BUF
3 stops28h 10m
United Airlines
Deal found 1/27$1,187
This Korean Air deal was found by Cheapflights users on 1/28. 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.
Tue 2/176:15 am
BUF
-
SGN
2 stops28h 10m
Multiple Airlines
Mon 3/307:35 am
SGN
-
BUF
2 stops27h 11m
Multiple Airlines
Deal found 1/28$1,221
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 5/25:50 pm
BUF
-
SGN
3 stops65h 15m
United Airlines
Sat 5/1611:15 pm
SGN
-
BUF
2 stops30h 20m
United Airlines
Deal found 1/27$1,232
This United Airlines deal was found by Cheapflights users on 1/28. 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 1/299:55 am
BUF
-
SGN
3 stops49h 00m
United Airlines
Mon 2/211:05 pm
SGN
-
BUF
2 stops29h 39m
United Airlines
Deal found 1/28$1,259

Find flight deals from Buffalo to Vietnam

Keep the following information in mind while searching for Buffalo to Vietnam flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,066
(CheapOair)

One-way from

$537
(oojo)

Popular in

May

Cheapest in

August

Average price

$1,324
Provider with most accurate pricing for Buffalo-Ho Chi Minh City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Ho Chi Minh City flights.
Search Deals
From Buffalo to Vietnam
Search Deals
One-way flight from Buffalo to Vietnam
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($214 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 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

Tue 2/17

3:00 pm-4:50 pm

2 stops37h 50m

Ho Chi Minh City

Tue 3/17

11:00 am-9:04 am

2 stops33h 04m

$1,066

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Sat 5/2

4:00 pm-9:40 am

2 stops30h 40m

Ho Chi Minh City

Sat 5/16

10:50 am-9:00 am

2 stops33h 10m

$1,090

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Tue 2/17

6:00 am-9:50 pm

2 stops27h 50m

Ho Chi Minh City

Mon 3/30

7:00 am-11:10 pm

3 stops51h 10m

$1,102

BuffaloDa Nang

BUF - DAD

BUFDAD

Buffalo

Sat 5/2

12:25 pm-4:35 pm

2 stops41h 10m

Da Nang

Sat 5/16

10:00 am-9:00 am

2 stops34h 00m

$1,116

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Tue 2/17

6:00 am-9:50 pm

2 stops27h 50m

Ho Chi Minh City

Tue 3/17

6:00 am-11:10 pm

3 stops28h 10m

$1,187

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Tue 2/17

6:15 am-10:25 pm

2 stops28h 10m

Ho Chi Minh City

Mon 3/30

7:35 am-11:46 pm

2 stops27h 11m

$1,221

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Sat 5/2

5:50 pm-10:05 pm

3 stops65h 15m

Ho Chi Minh City

Sat 5/16

11:15 pm-6:35 pm

2 stops30h 20m

$1,232

BuffaloDa Nang

BUF - DAD

BUFDAD

Buffalo

Sat 5/2

7:00 am-11:35 am

3 stops41h 35m

Da Nang

Sat 5/16

12:55 pm-9:00 am

2 stops31h 05m

$1,600

BuffaloDa Nang

BUF - DAD

BUFDAD

Buffalo

Sat 5/2

4:00 pm-11:05 am

3 stops32h 05m

Da Nang

Sat 5/16

4:45 pm-6:44 pm

3 stops36h 59m

$1,651

BuffaloDa Nang

BUF - DAD

BUFDAD

Buffalo

Wed 2/11

7:00 am-1:40 pm

3 stops42h 40m

Da Nang

Wed 3/4

2:40 pm-9:25 pm

3 stops42h 45m

$1,968

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 13 results
1
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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 January 29, 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
1,078 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

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
ANA
8.4
Very good
1,078 reviews
ANA
8.4
Very good
1,078 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

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
Korean Air
8.4
Very good
1,188 reviews
ANA
8.4
Very good
1,078 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

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
United Airlines
7.4
Good
9,215 reviews
ANA
8.4
Very good
1,078 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

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
American Airlines
7.2
Good
11,206 reviews
ANA
8.4
Very good
1,078 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

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!

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?

    China Airlines, United Airlines, and Singapore Airlines can get you from Buffalo to Vietnam in just under 27h 50m. Your travel time can differ by up to 4h 15m. 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 January 29, 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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