$518 Find Cheap Flights from Buffalo to Vietnam - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Vietnam departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Buffalo to Vietnam

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Ho Chi Minh City
Ho Chi Minh City3 stops$1,101
Da Nang
Da Nang2 stops$1,261
Ho Chi Minh City
Ho Chi Minh City3 stops$1,101
Da Nang
Da Nang2 stops$1,261

Book Cheap Buffalo to Vietnam Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Vietnam that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Vietnam

Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
11:36 am - 11:25 am
BUF
-
SGN
36h 49m
3 stops
Multiple Airlines Logo
12:25 pm - 12:55 pm
SGN
-
BUF
35h 30m
3 stops
$1,101Multiple Airlines
Thu, Sep 24 - Mon, Sep 28
Turkish Airlines Logo
4:31 pm - 4:10 pm
BUF
-
SGN
36h 39m
2 stops
Turkish Airlines Logo
10:05 pm - 2:43 pm
SGN
-
BUF
27h 38m
2 stops
$1,153Turkish Airlines
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
3:52 pm - 9:40 am
BUF
-
SGN
30h 48m
2 stops
Multiple Airlines Logo
5:30 pm - 8:10 am
SGN
-
BUF
49h 40m
2 stops
$1,154Multiple Airlines
Tue, Nov 3 - Thu, Dec 3
ANA Logo
6:30 am - 9:50 pm
BUF
-
SGN
51h 20m
2 stops
ANA Logo
11:05 pm - 8:31 pm
SGN
-
BUF
33h 26m
2 stops
$1,156ANA
Wed, Sep 16 - Sun, Sep 20
Turkish Airlines Logo
2:23 pm - 4:10 pm
BUF
-
SGN
38h 47m
2 stops
Turkish Airlines Logo
10:05 pm - 2:43 pm
SGN
-
BUF
51h 38m
2 stops
$1,159Turkish Airlines
Wed, Sep 16 - Sun, Sep 20
Turkish Airlines Logo
7:50 pm - 4:10 pm
BUF
-
SGN
33h 20m
2 stops
Turkish Airlines Logo
10:05 pm - 2:43 pm
SGN
-
BUF
51h 38m
2 stops
$1,159Turkish Airlines
Thu, Sep 17 - Thu, Sep 24
Turkish Airlines Logo
2:23 pm - 4:10 pm
BUF
-
SGN
38h 47m
2 stops
Turkish Airlines Logo
10:05 pm - 11:52 pm
SGN
-
BUF
36h 47m
2 stops
$1,163Turkish Airlines
Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
6:55 am - 9:55 pm
BUF
-
SGN
52h 00m
3 stops
United Airlines Logo
11:15 pm - 7:02 pm
SGN
-
BUF
30h 47m
2 stops
$1,167United Airlines
Thu, Sep 17 - Thu, Sep 24
United Airlines Logo
6:10 am - 9:55 pm
BUF
-
SGN
28h 45m
2 stops
United Airlines Logo
11:15 pm - 4:43 pm
SGN
-
BUF
52h 28m
3 stops
$1,167United Airlines
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
7:00 am - 9:55 pm
BUF
-
SGN
51h 55m
3 stops
United Airlines Logo
11:15 pm - 9:07 pm
SGN
-
BUF
32h 52m
2 stops
$1,167United Airlines
Booking Insights

KAYAK's insights & trends for Buffalo to Vietnam flights

Get data-powered insights and trends into flights from Buffalo to Vietnam to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Buffalo to Vietnam?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Vietnam, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to Vietnam is December, when tickets cost $1,085 (return) on average. On the other hand, the most expensive months are August and February, when the average cost of round-trip tickets is $1,886 and $1,550 respectively.

Good to know

Low season

May

Cheapest flight

$518
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 18% increase in price.
Flight from Buffalo to Ho Chi Minh City

FAQs - booking Vietnam flights

  • Do I need to get a visa before I fly from Buffalo to Vietnam?

    To travel to Vietnam, you'll either need to get a visa or a preapproval for a visa on arrival. To get the most current information about visa requirements, it is best to visit Mission Vietnam's website. It is also important to remember to bring a valid passport with you on your trip and ensure that it has six months of validity remaining.

  • What should I know about child car seat laws before I leave my arrival airport in Vietnam?

    Children under the age of 12 months must travel in a rear-facing car seat in Vietnam. After that, they must travel in a forward-facing car seat until they're four, and then they need to travel in a booster seat or a booster cushion until the age of 13 or until they are at least 57 in. tall.

  • Are there any other airports in the Buffalo area I can use for a flight to Vietnam?

    Just to the east of Buffalo is the Frederick Douglass Greater Rochester International Airport (ROC). From this airport, you can travel to the Tan Son Nhat International Airport aboard a two-stop flight utilizing American Airlines and Cathy Pacific with layovers at Boston Logan International Airport and Hong Kong International Airport.

  • What are some of the benefits of upgrading to first class on United Airlines for a flight from Buffalo to Vietnam?

    Upgrade to First Class on United Airlines for your flight from Buffalo to Vietnam to enjoy a superior travel experience. Revel in spacious seating, fully flat beds, and gourmet dining. Receive personalized service, priority boarding, and access to exclusive lounges. The enhanced in-flight entertainment system and increased baggage allowance ensure a luxurious and comfortable journey for the long-haul flight to Vietnam.

  • How does KAYAK find such low prices on flights from Buffalo to Vietnam?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Vietnam.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Vietnam?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buffalo to Vietnam is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Vietnam?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Buffalo to Vietnam with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Vietnam?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Buffalo to Vietnam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Vietnam

  • When flying to Vietnam many travelers will arrive at Tan Son Nhat International Airport (SGN). To get here from Buffalo Niagara International Airport (BUF), it usually requires two-stop. For example, Delta Air Lines, United Airlines, Korean Air offer flights with layovers at Detroit and Incheon, or New York and Tokyo.
  • A popular destination airport choice in Vietnam is Noi Bai International Airport (HAN). One of the easiest ways to get here from Buffalo Niagara International Airport is on a two-stop flight utilizing United Airlines and Vietnam Airlines with layovers at Chicago O'Hare International Airport (ORD) and Beijing Capital International Airport (PEK).
  • If you have an early flight from Buffalo Niagara International Airport to Vietnam, consider staying at the Holiday Inn Express & Suites Buffalo Airport the night before your flight to ease the stress of your travel day.
  • If your final destination in Vietnam is Da Nang International Airport (DAD), one of the quickest routes of flight here from Buffalo Niagara International Airport is on a two-stop flight utilizing JetBlue, Cathy Pacific, and Hong Kong Express that has layovers at Boston Logan International Airport (BOS) and Hong Kong International Airport (HKG).
  • If you want to use public transportation to get to the Buffalo Niagara International Airport from the center of Buffalo, travel on the Line 24 bus operated by NFTA that makes the trip to the airport from the Genesee Street Oak Street East Station in about 30 minutes.

Reviews of the top airlines flying from Buffalo to Vietnam

 
Need help choosing which airline to fly with from Buffalo to Vietnam? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10059 reviews
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

The seats on this flight weren’t as comfortable as we had expected. Even leaned back these seats left us feeling crappy in our backs. Also we had to use our own tablets for movies, but nothing in the seats in front of us to hold the tablets up.

6.0 GoodLanny, Jul 2026
BUF - ORD
Read more United Airlines reviews

The seats on this flight weren’t as comfortable as we had expected. Even leaned back these seats left us feeling crappy in our backs. Also we had to use our own tablets for movies, but nothing in the seats in front of us to hold the tablets up.

Check in was chaotic with only one counter for business class and first class. The luggage conveyor belt at JFK airport was broken so the flight departure was delayed which made the flight stressful as I had a tight connection. Although the captain said they could make up the delay, they didn’t do so.

I had a good time. However, I paid for the wifi and it was in and out the whole flight.

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Everything except the food and entertainment. It was a great experience though

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Flight was delayed from 35 minute delayed aircraft arrival to 90 minute delay causing us to miss international connecting flight on SWISS resulting in 16 hour delay to reach detonation causing significant angst, monetary loss and discomfort. SWISS transfer desk and staff was like robots not willing to help at all.

Best part: It’s operated by All Nippon Airways. It’s quite literally comfortable, reliable and respected from boarding to landing each and every time. It’s perfection without extremity in lavishness — it’s how flying should always be!

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

The staff was very friendly. The seats seemed quite small. Overall the flight was pleasant.

Great. Clean. Seats comfortable. Food was free. Had new release movies.

On time departure & early arrival. Made a long day much better.

The boarding crew was very helpful with a little special problem I had. The inflight crew - so-so.

They kept us on the tarmac for 6 hours after already delaying our flight by 2 hours. No one had any answers. They sent our gate checked stroller to baggage claim instead of giving it back at the gate.

There was a big delay and I missed my connection flight

Crew and agents misguiding on tight connections, and lack of connecting crew looking for inbound planes. A very avoidable missed connection as a result.

I don’t like the music section but I believe it was a cost decision. I changed my flight last minute due to work issues and had to sit way in the back. The seats were way closer together than I would have preferred.

Our particular exceptional experience was with Johnny at JFK at check in. He was the kindest, most accommodating agent I’ve ever encountered taking extra steps to help my husband and I with our extra baggage. I hope that he knows how much he positively affected our trip.

The flight attendant was very polite and attentive. The food was good.

The flight from Buffalo to Chicago was on an older and smaller plane. Seating was tight. Looking closely at the interior of the aircraft there were definitely signs of aging and wear.

Everything you need to know for your flight from Buffalo to Vietnam

Information on your arrival and departure airports