How long is the flight from Buffalo to Vietnam?

Cathay Pacific, China Airlines, and United Airlines can get you from Buffalo to Vietnam in just under 30h 08m. Your travel time can differ by up to 6h 32m. The distance between Buffalo and Vietnam is about 8701 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 13.4 inches per month. September is typically the wettest month, when rainfall can reach 13.4 in. February is typically the driest time to visit Vietnam when rainfall is around 0.0 in.

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

What are the most popular airlines that fly from Buffalo to Vietnam?

The most popular airlines flying from Buffalo to Vietnam are United Airlines, ANA and Korean Air. Something to consider prior to booking your flight.

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.

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.

$618+ Flights from Buffalo to Vietnam

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Cheap flight deals from Buffalo to Vietnam

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$859 (oojo)
One-way from	$618 (Japan Airlines)
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. 17% potential increase in price ($294 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($50 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 24, 2025.

Sat 12/205:35 pmBUF - SGN

3 stops65h 20mUnited Airlines

Sat 12/2711:05 pmSGN - BUF

2 stops32h 01mUnited Airlines

Deal found 11/21

$2,480

Sat 12/2011:21 amBUF - SGN

2 stops41h 09mTurkish Airlines

Sat 12/2710:15 pmSGN - BUF

2 stops61h 39mTurkish Airlines

Deal found 11/21

$3,123

Sat 12/208:35 pmBUF - SGN

2 stops37h 25mMultiple Airlines

Fri 12/261:55 amSGN - BUF

2 stops44h 40mMultiple Airlines

Deal found 11/21

$3,585

Sat 12/136:00 amBUF - DAD

2 stops27h 30mDelta

Mon 1/53:45 pmDAD - BUF

2 stops31h 42mDelta

Deal found 11/24

$4,457

Sat 12/131:50 pmBUF - DAD

3 stops43h 40mEmirates

Mon 1/511:30 pmDAD - BUF

3 stops32h 59mEmirates

Deal found 11/23

$20,587

Best flights from Buffalo to Vietnam
Discover carefully curated flight deals from Buffalo to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 24, 2025.

Tue 1/207:45 pmBUF - SGN

2 stops36h 40mCathay Pacific

Wed 2/187:35 pmSGN - BUF

2 stops37h 34mCathay Pacific

Deal found 11/21

$859

Tue 4/1412:50 pmBUF - SGN

2 stops33h 50mChina Airlines

Tue 4/2110:50 amSGN - BUF

2 stops33h 09mChina Airlines

Deal found 11/23

$994

Wed 3/46:07 amBUF - SGN

3 stops30h 08mUnited Airlines

Thu 4/307:00 amSGN - BUF

2 stops26h 37mUnited Airlines

Deal found 11/21

$1,076

Sat 1/175:43 pmBUF - DAD

2 stops56h 32mDelta

Wed 1/213:45 pmDAD - BUF

2 stops43h 43mDelta

Deal found 11/21

$1,860

Wed 3/46:00 amBUF - SGN

2 stops48h 35mCathay Pacific

Thu 4/3011:05 amSGN - BUF

2 stops29h 32mCathay Pacific

Deal found 11/21

$1,000

Thu 3/56:00 amBUF - SGN

2 stops27h 50mUnited Airlines

Thu 5/77:00 amSGN - BUF

3 stops24h 31mUnited Airlines

Deal found 11/21

$1,078

Tue 2/2410:00 amBUF - SGN

3 stops48h 55mUnited Airlines

Wed 4/227:00 amSGN - BUF

3 stops26h 45mUnited Airlines

Deal found 11/22

$1,085

Sat 1/177:52 pmBUF - DAD

2 stops37h 38mKorean Air

Wed 1/213:45 pmDAD - BUF

2 stops35h 13mKorean Air

Deal found 11/22

$2,471

Tue 2/2410:00 amBUF - SGN

3 stops48h 55mUnited Airlines

Tue 4/217:00 amSGN - BUF

3 stops27h 26mUnited Airlines

Deal found 11/21

$1,085

Tue 4/146:00 amBUF - SGN

2 stops28h 55mUnited Airlines

Tue 4/217:00 amSGN - BUF

3 stops27h 35mUnited Airlines

Deal found 11/23

$1,086

Wed 2/251:52 pmBUF - SGN

2 stops43h 58mUnited Airlines

Wed 4/227:00 amSGN - BUF

3 stops37h 47mUnited Airlines

Deal found 11/21

$1,086

Tue 1/610:45 amBUF - SGN

2 stops47h 05mUnited Airlines

Tue 1/136:00 amSGN - BUF

3 stops43h 24mUnited Airlines

Deal found 11/21

$1,086

Sat 1/171:59 pmBUF - DAD

3 stops43h 31mEmirates

Wed 1/2111:30 pmDAD - BUF

3 stops32h 59mEmirates

Deal found 11/21

$3,819

Sat 1/178:30 amBUF - DAD

2 stops40h 40mANA

Tue 1/2012:30 amDAD - BUF

2 stops31h 59mANA

Deal found 11/22

$6,805

Sat 12/136:00 amBUF - DAD

2 stops27h 30mDelta

Mon 1/53:45 pmDAD - BUF

2 stops31h 42mDelta

Deal found 11/24

$4,457

Sat 12/131:50 pmBUF - DAD

3 stops43h 40mEmirates

Mon 1/511:30 pmDAD - BUF

3 stops32h 59mEmirates

Deal found 11/23

$20,587

Last-minute flights from Buffalo to Vietnam
Discover last-minute flight deals from Buffalo to Vietnam. Data last updated November 24, 2025 and is based on user searches.

Sat 12/136:00 amBUF - DAD

2 stops27h 30mDelta

Mon 1/53:45 pmDAD - BUF

2 stops31h 42mDelta

Deal found 11/24

$4,457

Sat 12/131:50 pmBUF - DAD

3 stops43h 40mEmirates

Mon 1/511:30 pmDAD - BUF

3 stops32h 59mEmirates

Deal found 11/23

$20,587

Sat 12/205:35 pmBUF - SGN

3 stops65h 20mUnited Airlines

Sat 12/2711:05 pmSGN - BUF

2 stops32h 01mUnited Airlines

Deal found 11/21

$2,480

Sat 12/2011:21 amBUF - SGN

2 stops41h 09mTurkish Airlines

Sat 12/2710:15 pmSGN - BUF

2 stops61h 39mTurkish Airlines

Deal found 11/21

$3,123

Sat 12/208:35 pmBUF - SGN

2 stops37h 25mMultiple Airlines

Fri 12/261:55 amSGN - BUF

2 stops44h 40mMultiple Airlines

Deal found 11/21

$3,585

One-way flights from Buffalo to Vietnam
Search for one-way flight options from Buffalo to Vietnam. Find affordable one-way fares based on user searches. Data last updated November 24, 2025.

Fri 1/93:25 pmBUF - SGN

2 stops43h 00mMultiple Airlines

Deal found 11/24

$618

Fri 1/98:30 amBUF - SGN

2 stops49h 20mUnited Airlines

Deal found 11/24

$657

Fri 3/2711:43 amBUF - SGN

2 stops32h 32mQatar Airways

Deal found 11/21

$1,052

Sat 3/2811:43 amBUF - SGN

2 stops32h 57mQatar Airways

Deal found 11/22

$1,056

Fly from

Fly to

Route

Depart

Return

Price

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Tue 1/20

7:45 pm-8:25 pm

2 stops36h 40m

Ho Chi Minh City

Wed 2/18

7:35 pm-9:09 pm

2 stops37h 34m

$859

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Tue 4/14

12:50 pm-9:40 am

2 stops33h 50m

Ho Chi Minh City

Tue 4/21

10:50 am-8:59 am

2 stops33h 09m

$994

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Wed 3/4

6:00 am-6:35 pm

2 stops48h 35m

Ho Chi Minh City

Thu 4/30

11:05 am-5:37 am

2 stops29h 32m

$1,000

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Wed 3/4

6:07 am-12:15 am

3 stops30h 08m

Ho Chi Minh City

Thu 4/30

7:00 am-10:37 pm

2 stops26h 37m

$1,076

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Thu 3/5

6:00 am-9:50 pm

2 stops27h 50m

Ho Chi Minh City

Thu 5/7

7:00 am-8:31 pm

3 stops24h 31m

$1,078

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Tue 2/24

10:00 am-10:55 pm

3 stops48h 55m

Ho Chi Minh City

Wed 4/22

7:00 am-10:45 pm

3 stops26h 45m

$1,085

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Tue 2/24

10:00 am-10:55 pm

3 stops48h 55m

Ho Chi Minh City

Tue 4/21

7:00 am-11:26 pm

3 stops27h 26m

$1,085

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Tue 4/14

6:00 am-9:55 pm

2 stops28h 55m

Ho Chi Minh City

Tue 4/21

7:00 am-11:35 pm

3 stops27h 35m

$1,086

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Wed 2/25

1:52 pm-9:50 pm

2 stops43h 58m

Ho Chi Minh City

Wed 4/22

7:00 am-9:47 am

3 stops37h 47m

$1,086

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Tue 1/6

10:45 am-9:50 pm

2 stops47h 05m

Ho Chi Minh City

Tue 1/13

6:00 am-1:24 pm

3 stops43h 24m

$1,086

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 20 results

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 $1,365). 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?

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

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

1,010 reviews

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

1,010 reviews

ANA

8.4

Very good

1,010 reviews

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

1,170 reviews

ANA

8.4

Very good

1,010 reviews

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

3,672 reviews

ANA

8.4

Very good

1,010 reviews

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

9,044 reviews

ANA

8.4

Very good

1,010 reviews

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

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?
Cathay Pacific, China Airlines, and United Airlines can get you from Buffalo to Vietnam in just under 30h 08m. Your travel time can differ by up to 6h 32m. 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 $787). Flying from Buffalo to Vietnam in June is currently the most expensive (average of $1,365). 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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Top 4 airlines flying from Buffalo to Vietnam

Airline	Cheapest	Average	Flexibility	On-time
ANA	Cheapest$1,059	Average$1,095	FlexibilityNo cancel fee	On-time80%
United Airlines	Cheapest$1,071	Average$1,345	FlexibilityNo cancel fee	On-time69%
Qatar Airways	Cheapest$1,208	Average$1,348	FlexibilityNo cancel fee	On-time68%
Korean Air	Cheapest$1,264	Average$1,512	FlexibilityNo cancel fee	On-time81%

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$618+ 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Buffalo to Vietnam with Cheapflights

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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 24, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Buffalo to Vietnam

Cheapest flights from Buffalo to VietnamExplore 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 24, 2025.

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 24, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Buffalo to Vietnam that are best for you.

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.

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?

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 24, 2025.

Reviews of airlines servicing Vietnam

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.

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?

How long is the flight from Buffalo to Vietnam?

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

How can I find direct flights from Buffalo to Vietnam?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Buffalo to Vietnam

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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 24, 2025.