What airlines fly to Vietnam?

United Airlines, Japan Airlines and American Airlines are the top three most popular airlines that fly to Vietnam from Buffalo according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Vietnam. Keep in mind that there are 6 different airlines that fly to Vietnam on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Buffalo to Vietnam?

United Airlines and ANA are the most popular carriers operating from Buffalo to Vietnam

When did momondo last update prices for flights from Buffalo Airport to Vietnam?

Prices for flights from Buffalo Airport to Vietnam refresh daily.

How many operators does momondo search for flights from Buffalo Airport to Vietnam?

As of December 2025, there are 5 operators available to choose from for flights from Buffalo Airport to Vietnam.

How old do you have to be to fly from Buffalo Airport to Vietnam?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Vietnam.

What documentation or ID do you need to fly to Vietnam?

The necessary travel and health documents for your Vietnam trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$657 Cheap Flights from Buffalo to Vietnam in 2025/26

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Find the cheapest flights from Buffalo to Vietnam

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:30 pm - 10:35 am

BUF

SGN

34h 05m2 stops

7:35 pm - 8:53 pm

SGN

BUF

36h 18m2 stops

$987Cathay Pacific

Thu, Mar 19 - Mon, Mar 23

7:52 pm - 10:35 am

BUF

SGN

27h 43m2 stops

1:50 pm - 8:53 pm

SGN

BUF

42h 03m2 stops

$1,012Cathay Pacific

Sat, Mar 14 - Tue, Mar 24

10:45 am - 9:50 pm

BUF

SGN

47h 05m2 stops

7:00 am - 10:00 am

SGN

BUF

38h 00m3 stops

$1,086United Airlines

Tue, Feb 3 - Tue, Apr 7

7:30 pm - 10:55 pm

BUF

SGN

64h 25m3 stops

11:05 pm - 11:42 pm

SGN

BUF

35h 37m2 stops

$1,090United Airlines

Sat, Mar 14 - Tue, Mar 24

7:52 pm - 4:50 pm

BUF

SGN

33h 58m2 stops

11:00 am - 9:04 am

SGN

BUF

33h 04m2 stops

$1,105Multiple Airlines

Sat, Mar 14 - Tue, Mar 24

6:00 am - 10:05 pm

BUF

SGN

29h 05m2 stops

11:45 pm - 3:59 pm

SGN

BUF

27h 14m2 stops

$1,120Korean Air

Thu, Apr 30 - Mon, May 4

7:30 pm - 7:55 pm

BUF

SGN

36h 25m2 stops

8:55 pm - 6:33 pm

SGN

BUF

33h 38m2 stops

$1,124Multiple Airlines

Sat, Feb 28 - Tue, Mar 3

6:00 am - 9:05 pm

BUF

DAD

28h 05m2 stops

3:40 pm - 3:59 pm

DAD

BUF

35h 19m2 stops

$1,260Korean Air

Sat, Apr 18 - Wed, Apr 22

9:45 am - 11:05 am

BUF

DAD

38h 20m3 stops

11:55 am - 6:27 pm

DAD

BUF

41h 32m3 stops

$1,448Singapore Airlines

Sat, Apr 18 - Wed, Apr 22

9:45 am - 11:05 am

BUF

DAD

38h 20m2 stops

4:35 pm - 6:27 pm

DAD

BUF

36h 52m3 stops

$1,982Singapore Airlines

Sat, Apr 18 - Wed, Apr 22

Cathay Pacific flights from Buffalo to Vietnam

Our best Cathay Pacific deals on Buffalo to Vietnam flight tickets

Cathay Pacific

Mar 19

BUF1:30 pmBuffalo

34h 05m

2 stops

SGN10:35 amHo Chi Minh City

Mar 23

SGN7:35 pmHo Chi Minh City

36h 18m

2 stops

BUF8:53 pmBuffalo

$987

Find similar

Cathay Pacific

Mar 14

BUF7:52 pmBuffalo

27h 43m

2 stops

SGN10:35 amHo Chi Minh City

Mar 24

SGN1:50 pmHo Chi Minh City

42h 03m

2 stops

BUF8:53 pmBuffalo

$1,012

Find similar

United Airlines flights from Buffalo to Vietnam

Our best United Airlines deals on Buffalo to Vietnam flight tickets

United Airlines

Feb 3

BUF10:45 amBuffalo

47h 05m

2 stops

SGN9:50 pmHo Chi Minh City

Apr 7

SGN7:00 amHo Chi Minh City

38h 00m

3 stops

BUF10:00 amBuffalo

$1,086

Find similar

United Airlines

Mar 14

BUF7:30 pmBuffalo

64h 25m

3 stops

SGN10:55 pmHo Chi Minh City

Mar 24

SGN11:05 pmHo Chi Minh City

35h 37m

2 stops

BUF11:42 pmBuffalo

$1,090

Find similar

United Airlines

Feb 3

BUF1:59 pmBuffalo

44h 56m

3 stops

SGN10:55 pmHo Chi Minh City

Apr 7

SGN7:00 amHo Chi Minh City

38h 00m

3 stops

BUF10:00 amBuffalo

$1,101

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Thu 3/19

1:30 pm-10:35 am

2 stops34h 05m

Ho Chi Minh City

Mon 3/23

7:35 pm-8:53 pm

2 stops36h 18m

$987

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Sat 3/14

7:52 pm-10:35 am

2 stops27h 43m

Ho Chi Minh City

Tue 3/24

1:50 pm-8:53 pm

2 stops42h 03m

$1,012

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Tue 2/3

10:45 am-9:50 pm

2 stops47h 05m

Ho Chi Minh City

Tue 4/7

7:00 am-10:00 am

3 stops38h 00m

$1,086

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Sat 3/14

7:30 pm-10:55 pm

3 stops64h 25m

Ho Chi Minh City

Tue 3/24

11:05 pm-11:42 pm

2 stops35h 37m

$1,090

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Sat 3/14

7:52 pm-4:50 pm

2 stops33h 58m

Ho Chi Minh City

Tue 3/24

11:00 am-9:04 am

2 stops33h 04m

$1,105

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Thu 4/30

6:00 am-10:05 pm

2 stops29h 05m

Ho Chi Minh City

Mon 5/4

11:45 pm-3:59 pm

2 stops27h 14m

$1,120

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

Sat 2/28

7:30 pm-7:55 pm

2 stops36h 25m

Ho Chi Minh City

Tue 3/3

8:55 pm-6:33 pm

2 stops33h 38m

$1,124

BuffaloDa Nang

BUF - DAD

BUFDAD

Buffalo

Sat 4/18

6:00 am-9:05 pm

2 stops28h 05m

Da Nang

Wed 4/22

3:40 pm-3:59 pm

2 stops35h 19m

$1,260

BuffaloDa Nang

BUF - DAD

BUFDAD

Buffalo

Sat 4/18

9:45 am-11:05 am

3 stops38h 20m

Da Nang

Wed 4/22

11:55 am-6:27 pm

3 stops41h 32m

$1,448

BuffaloDa Nang

BUF - DAD

BUFDAD

Buffalo

Sat 4/18

9:45 am-11:05 am

2 stops38h 20m

Da Nang

Wed 4/22

4:35 pm-6:27 pm

3 stops36h 52m

$1,982

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buffalo to Vietnam

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Vietnam?

The month of August is, on average, the cheapest month to fly to Vietnam from Buffalo, with most prices found around $1,062. If you don’t want to visit Vietnam in August, then you should wait until December to fly from Buffalo, when ticket prices are also cheap, with an average price of $1,085.

What is the cheapest day to depart on your flight to Vietnam?

According to our data, Monday is the cheapest day to fly to Vietnam from Buffalo. The lowest ticket price found for a Monday departure recently was $1,359. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Vietnam on Wednesday is $1,848.

What is the cheapest time of day to depart on your flight to Vietnam?

Flying to Vietnam from Buffalo in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,413 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Vietnam, so prices are often more expensive at around $1,671 per ticket.

Cheap Buffalo to Vietnam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Vietnam

Fastest flight time	29h 05m
Direct flights	None

The fastest flight from Buffalo to Vietnam takes 29h 05m

There are no direct flights from Buffalo to Vietnam. There are no popular flight routes from Buffalo to Vietnam.

Search flight deals

When did momondo last update prices for flights from Buffalo Airport to Vietnam?
Prices for flights from Buffalo Airport to Vietnam refresh daily.
How many operators does momondo search for flights from Buffalo Airport to Vietnam?
As of December 2025, there are 5 operators available to choose from for flights from Buffalo Airport to Vietnam.
How old do you have to be to fly from Buffalo Airport to Vietnam?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Vietnam.
What documentation or ID do you need to fly to Vietnam?
The necessary travel and health documents for your Vietnam trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Buffalo to Vietnam

Compare and see reviews for airlines that fly from Buffalo to Vietnam with momondo

Airline	Rating	Free Cancellation	Price
ANA	PriceFrom $1,059	Free Cancellation	Rating 8.4 1,021 reviews	Search ANA flights
United Airlines	PriceFrom $1,071	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,077	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
Qatar Airways	PriceFrom $1,208	Free Cancellation	Rating 7.4 3,677 reviews	Search Qatar Airways flights
Korean Air	PriceFrom $1,264	Free Cancellation	Rating 8.4 1,184 reviews	Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Vietnam?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Buffalo to Vietnam. momondo saves you time and could save you money on your trip.

Can I find flights from Buffalo to Vietnam with flexible booking policies on momondo?

All flight searches from Buffalo to Vietnam on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Buffalo to Vietnam?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Buffalo to Vietnam.

I’m not ready to book a flight from Buffalo to Vietnam right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Vietnam from Buffalo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.