$694 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 10/29. 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 City2 stops$1,142
Da Nang
Da Nang3 stops$1,749
Ho Chi Minh City
Ho Chi Minh City2 stops$1,142
Da Nang
Da Nang3 stops$1,749

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

Wed, Sep 9 - Tue, Oct 6
Turkish Airlines Logo
8:00 pm - 4:10 pm
BUF
-
SGN
33h 10m
2 stops
Turkish Airlines Logo
10:05 pm - 7:01 pm
SGN
-
BUF
31h 56m
2 stops
$1,142Turkish Airlines
Mon, Jul 27 - Wed, Sep 2
United Airlines Logo
6:15 am - 10:05 pm
BUF
-
SGN
28h 50m
3 stops
United Airlines Logo
7:00 am - 10:37 pm
SGN
-
BUF
26h 37m
2 stops
$1,368United Airlines
Mon, Jul 27 - Wed, Sep 2
United Airlines Logo
9:00 am - 12:15 am
BUF
-
SGN
28h 15m
2 stops
United Airlines Logo
11:15 pm - 11:12 pm
SGN
-
BUF
34h 57m
2 stops
$1,370United Airlines
Thu, Jul 30 - Wed, Sep 2
United Airlines Logo
7:52 pm - 10:05 pm
BUF
-
SGN
39h 13m
3 stops
United Airlines Logo
11:15 pm - 9:07 pm
SGN
-
BUF
32h 52m
2 stops
$1,371United Airlines
Tue, Sep 8 - Tue, Sep 29
Qatar Airways Logo
3:52 pm - 1:50 pm
BUF
-
SGN
34h 58m
2 stops
Qatar Airways Logo
8:00 pm - 2:26 pm
SGN
-
BUF
29h 26m
2 stops
$1,378Qatar Airways
Thu, Sep 10 - Tue, Oct 6
ANA Logo
6:30 am - 9:55 pm
BUF
-
SGN
28h 25m
2 stops
ANA Logo
7:00 am - 8:47 pm
SGN
-
BUF
24h 47m
2 stops
$1,387ANA
Fri, Sep 11 - Mon, Oct 5
ANA Logo
6:55 am - 12:15 am
BUF
-
SGN
30h 20m
2 stops
ANA Logo
7:00 am - 8:47 pm
SGN
-
BUF
24h 47m
2 stops
$1,390ANA
Mon, Nov 16 - Thu, Nov 19
Singapore Airlines Logo
3:30 pm - 11:00 am
BUF
-
DAD
31h 30m
3 stops
Singapore Airlines Logo
11:50 am - 7:15 am
DAD
-
BUF
31h 25m
2 stops
$1,749Singapore Airlines
Sun, Sep 6 - Thu, Sep 10
Singapore Airlines Logo
9:15 am - 11:05 am
BUF
-
DAD
38h 50m
3 stops
Singapore Airlines Logo
4:45 pm - 11:50 pm
DAD
-
BUF
42h 05m
3 stops
$1,779Singapore Airlines
Mon, Jul 27 - Mon, Aug 17
Asiana Airlines Logo
6:40 am - 9:35 pm
BUF
-
DAD
27h 55m
2 stops
Asiana Airlines Logo
11:10 pm - 6:51 pm
DAD
-
BUF
30h 41m
2 stops
$1,918Asiana 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 January, when tickets cost $874 (return) on average. On the other hand, the most expensive months are May and June, when the average cost of round-trip tickets is $1,339 and $1,160 respectively.

Good to know

Low seasonMay
Cheapest flight$694
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 24% 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 9881 reviews
7.1Entertainment
7.7Boarding
7.3Comfort
6.6Food
8.1Crew
Airline reviews

Awful. Delayed flights, missed connection to Toronto. Hotel vouchers were for already booked hotels x3. Giant waste of my time

2.0 MediocreAnonymous, Jun 2026
SAT - ORD
Read more United Airlines reviews

Awful. Delayed flights, missed connection to Toronto. Hotel vouchers were for already booked hotels x3. Giant waste of my time

Horrible I am at almost 2,000,000 miles on United. This was probably the worst flight ever. An hour and a half before takeoff I get a message that they’re changing the plane and I no longer have a seat in Polaris business Supposedly, there was a problem with the plane, but then there was no other plane Finally, they decided to bring a plane from Newark to Washington Dulles Of course the original flight was at 10:45 PM so by the time the plane got there it was 12:30 AM. It had not been cleaned. It had not been catered. They don’t really have people available to do those things when it’s not pre-programmed at 1 o’clock in the morning. The crew had to be changed And the new plane held 28 fewer people than the scheduled plane There is no way you can hate United Airlines enough The people at the gate were actually just fine, but it was management who was completely useless And did they send extra help to the people at the gate? Did they send supervisors? Of course not. Just don’t take United find somebody else or buy a boat

Great experience. Boarding was fast, staff were very nice and funny, everything at the seat worked well.

Boarding was great, and the crew were very friendly. The seats must have been a bit on the older side and you could feel some of the seat components through the padding. Also, the plugs did not work on the row's entertainment screen or charging ports. Checked bag was transferred for connecting flight, and we appreciated how early we had the connecting gate information.

Lost one piece of luggage even though I checked in 2.5 hours before the flight

It was Swiss. Our kosher meals were literally frozen solid and therefore inedible, and the crew didnt care.

For the expense of first class, the seats could have been nicer and higher tier snacks would have been nice.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

We used Kayak to reserve our tickets and specifically checked the luggage option which was a more expensive option. When we arrived at the terminal we had to pay an extra $90 per suitcase for the three passengers. This has been a pattern for the past 3 years. Why charge for a more expensive luggage option, and the ticket price not include luggage?

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

My experience with American Airlines was great. Unfortunately my stroller was not located and has not been given to me and or reached out in return for in regard to information.

Pilots were fantastic - super smooth. First Class flight attendant was very attentive. Main Cabin flight attendant should try to smooth the rough edges of her voice - very shrill / punitive. Hurt my ears just to listen to her. Recognize they have a (tough) job to do - but tone over speakers needs to be less like scolding a 5 year old.

Maybe focus more on delivering a good product vs selling me a damn credit card

Crew were professional and kind. The flight was smooth. But... The internet, which we paid 35 dollars for, did not work for most of the flight. This made providing media for our child an uncomfortable hassle.

Overall fine. Seemed like one of the older model planes? Crew was mostly very kind, though some of the female attendants were a rather abrupt during the food service.

Leave on time. We waited on the plane for hour hours and it was hot and smelly

The flight attendant on my side of business class seemed like a novice and did not provide good service. Otherwise the flight was good and the entertainment system was very good. No free WiFi.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

I am writing to share detailed feedback regarding my recent journey with American Airlines on the New York (JFK) to New Delhi (DEL) sector, which was ultimately diverted to Jaipur (JAI) due to weather conditions. At the outset, I would like to acknowledge that this was a full long-haul flight of approximately 14–15 hours, and while the journey fulfilled its primary transport objective, several aspects of the experience warrant both recognition and constructive feedback. 1. Cabin Crew Conduct and Service Consistency While the majority of the cabin crew maintained a polite and professional demeanor, one flight attendant’s conduct was notably inconsistent with expected service standards. The tone was often directive and lacked the warmth and guest-centric engagement typically associated with long-haul service. This created a perceptible imbalance in the cabin experience. Although other crew members acknowledged and apologized for the behavior, it highlighted a gap in service standardization and supervisory oversight. 2. Inflight Experience (IFE & Comfort) The inflight entertainment system was unreliable, with content failing to load consistently throughout the journey. Seating comfort in economy class was below expectations when compared with other international long-haul carriers. Cabin environment management at times felt unsettled, with noticeable noise and movement in the aisles. 3. Disruption Handling and Communication (DEL Diversion to JAI) The diversion to Jaipur due to weather was understandably beyond the airline’s control. However, the handling of post-diversion communication and guest management was an area of concern: Information during and after the diversion was fragmented and lacked clarity Limited guidance was provided upon disembarkation regarding next steps (transport, accommodation, onward travel) Ground coordination appeared inconsistent, with hotel partners and passengers receiving incomplete or delayed updates Communication the following morning remained unclear, including last-minute changes to transfer timings This resulted in avoidable uncertainty during a critical disruption phase. 4. Positive Acknowledgment – Ground Recovery Arrangements It is important to recognize that despite the initial communication gaps, the overall recovery framework was eventually well executed: Hotel accommodation was arranged efficiently Meal vouchers were provided appropriately Transfers between airport and hotel were organized in a structured manner Given the sudden and large-scale disruption, these arrangements were commendable and reflect the airline’s ability to operationally recover once systems were in place. 5. Recommendations for Improvement In the interest of strengthening the overall customer experience, I would respectfully propose the following: Service Delivery Reinforce consistent cabin crew service standards, particularly for long-haul sectors Enhance supervisory presence to address outlier behaviors in real time Inflight Product Improve reliability of inflight entertainment systems Reassess economy seating comfort for ultra-long-haul routes Disruption Management Establish a more visible “Care & Coordination Team” during irregular operations Ensure clear, centralized communication (single source of truth) for passengers and ground partners Provide structured briefing points to hotel and transport vendors to avoid information gaps Introduce proactive guest engagement (clear next steps, timelines, reassurance) Closing Reflection: While the journey was impacted by both controllable and uncontrollable factors, the overall experience would have been significantly enhanced through greater consistency in service delivery and more structured communication during disruption. I appreciate the efforts made by the broader team in arranging accommodation and onward logistics under challenging circumstances. With improved coordination and alignment, the experience can be elevated to match the expectations of a global long-haul carrier. Thank you for your attention to this feedback. I trust it will be received constructively and contribute to ongoing service improvement. Warm regards, Soosnata Chowdhury Convert effective for airlines) Or tailor tone

Wifi was spotty. Tray table was very dirty when I sat down.

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