$674+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SGN
Mar 30 — Apr 61
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Buffalo to Vietnam with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Buffalo to Vietnam
Cheapest
Best
Last-minute
One-way
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 February 28, 2026.
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 February 28, 2026.
This Gurufare deal was found by Cheapflights users on 2/24. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:02 pm
BUF
- SGN
2 stops29h 03m
Multiple Airlines
Tue 5/512:10 am
SGN
- BUF
2 stops32h 15m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$1,059
This FlightHub deal was found by Cheapflights users on 2/24. 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 4/157:00 am
BUF
- SGN
2 stops30h 15m
ANA
Wed 5/67:00 am
SGN
- BUF
2 stops25h 01m
ANA
Deal found 2/24![ANA logo]()
$1,105
This United Airlines deal was found by Cheapflights users on 2/24. 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 4/217:00 am
BUF
- SGN
3 stops28h 05m
United Airlines
Wed 5/67:00 am
SGN
- BUF
2 stops27h 05m
United Airlines
Deal found 2/24![United Airlines logo]()
$1,124
This United Airlines deal was found by Cheapflights users on 2/24. 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 4/157:00 am
BUF
- SGN
3 stops28h 05m
United Airlines
Wed 5/611:15 pm
SGN
- BUF
2 stops30h 20m
United Airlines
Deal found 2/24![United Airlines logo]()
$1,125
This United Airlines deal was found by Cheapflights users on 2/26. 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 4/307:00 am
BUF
- SGN
2 stops27h 55m
United Airlines
Mon 5/411:15 pm
SGN
- BUF
2 stops35h 40m
United Airlines
Deal found 2/26![United Airlines logo]()
$1,171
This Ovago deal was found by Cheapflights users on 2/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:30 pm
BUF
- SGN
2 stops40h 25m
Multiple Airlines
Tue 4/77:00 am
SGN
- BUF
2 stops51h 10m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$1,224
This United Airlines deal was found by Cheapflights users on 2/25. 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 3/1710:32 am
BUF
- SGN
3 stops49h 23m
United Airlines
Tue 4/77:00 am
SGN
- BUF
3 stops51h 10m
United Airlines
Deal found 2/25![United Airlines logo]()
$1,229
This Korean Air deal was found by Cheapflights users on 2/26. 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.
Wed 10/287:15 pm
BUF
- DAD
2 stops39h 15m
Korean Air
Sun 11/111:20 pm
DAD
- BUF
2 stops36h 30m
Korean Air
Deal found 2/26![Korean Air logo]()
$1,271
This Emirates deal was found by Cheapflights users on 2/23. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:50 pm
BUF
- DAD
3 stops40h 40m
Emirates
Sun 11/111:30 pm
DAD
- BUF
3 stops33h 01m
Emirates
Deal found 2/23![Emirates logo]()
$1,574
This Asiana Airlines deal was found by Cheapflights users on 2/27. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:00 am
BUF
- DAD
3 stops51h 45m
Multiple Airlines
Sat 3/1411:00 pm
DAD
- BUF
2 stops32h 53m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$1,720
This Justfly.com deal was found by Cheapflights users on 2/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:00 am
BUF
- DAD
2 stops27h 45m
Multiple Airlines
Thu 3/511:00 pm
DAD
- BUF
2 stops31h 35m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$1,988
This Singapore Airlines deal was found by Cheapflights users on 2/26. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:05 am
BUF
- DAD
3 stops37h 55m
Singapore Airlines
Sun 11/111:50 am
DAD
- BUF
3 stops42h 24m
Singapore Airlines
Deal found 2/26![Singapore Airlines logo]()
$2,046
Best flights from Buffalo to VietnamDiscover 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 February 28, 2026.
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 February 28, 2026.
This Gurufare deal was found by Cheapflights users on 2/24. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:02 pm
BUF
- SGN
2 stops29h 03m
Multiple Airlines
Tue 5/512:10 am
SGN
- BUF
2 stops32h 15m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$1,059
This United Airlines deal was found by Cheapflights users on 2/24. 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 4/215:57 pm
BUF
- SGN
3 stops41h 08m
United Airlines
Wed 5/67:00 am
SGN
- BUF
3 stops27h 55m
United Airlines
Deal found 2/24![United Airlines logo]()
$1,136
This Singapore Airlines deal was found by Cheapflights users on 2/25. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:41 am
BUF
- SGN
3 stops37h 14m
Singapore Airlines
Mon 5/47:40 pm
SGN
- BUF
3 stops36h 45m
Singapore Airlines
Deal found 2/25![Singapore Airlines logo]()
$1,494
This Qatar Airways deal was found by Cheapflights users on 2/27. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:00 am
BUF
- DAD
3 stops44h 40m
Qatar Airways
Sat 3/1411:25 am
DAD
- BUF
3 stops42h 38m
Qatar Airways
Deal found 2/27![Qatar Airways logo]()
$2,341
This United Airlines deal was found by Cheapflights users on 2/25. 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 4/306:10 am
BUF
- SGN
2 stops28h 45m
United Airlines
Mon 5/411:15 pm
SGN
- BUF
2 stops35h 40m
United Airlines
Deal found 2/25![United Airlines logo]()
$1,171
This Ovago deal was found by Cheapflights users on 2/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:30 pm
BUF
- SGN
2 stops40h 25m
Multiple Airlines
Tue 4/77:00 am
SGN
- BUF
2 stops51h 10m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$1,224
This United Airlines deal was found by Cheapflights users on 2/25. 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 3/1710:32 am
BUF
- SGN
3 stops49h 23m
United Airlines
Tue 4/77:00 am
SGN
- BUF
3 stops51h 10m
United Airlines
Deal found 2/25![United Airlines logo]()
$1,229
This FlightHub deal was found by Cheapflights users on 2/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/223:52 pm
BUF
- DAD
3 stops32h 13m
Singapore Airlines
Wed 8/1211:55 am
DAD
- BUF
2 stops30h 39m
Singapore Airlines
Deal found 2/27![Singapore Airlines logo]()
$1,636
This Justfly.com deal was found by Cheapflights users on 2/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:00 am
BUF
- DAD
2 stops28h 35m
Multiple Airlines
Wed 8/1211:05 pm
DAD
- BUF
2 stops26h 52m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$1,535
This United Airlines deal was found by Cheapflights users on 2/27. 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.
Sun 6/217:00 am
BUF
- SGN
3 stops52h 05m
United Airlines
Thu 8/277:00 am
SGN
- BUF
3 stops27h 23m
United Airlines
Deal found 2/27![United Airlines logo]()
$1,455
This Asiana Airlines deal was found by Cheapflights users on 2/27. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:00 am
BUF
- DAD
3 stops51h 45m
Multiple Airlines
Sat 3/1411:00 pm
DAD
- BUF
2 stops32h 53m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$1,720
Last-minute flights from Buffalo to VietnamDiscover last-minute flight deals from Buffalo to Vietnam. Data last updated February 28, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Vietnam. Data last updated February 28, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 2/23. 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.
Sat 2/288:00 am
BUF
- SGN
2 stops41h 05m
Qatar Airways
Sun 4/59:20 am
SGN
- BUF
2 stops46h 09m
Qatar Airways
Deal found 2/23![Qatar Airways logo]()
$1,510
This CheapOair deal was found by Cheapflights users on 2/24. 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.
Sat 2/286:00 am
BUF
- SGN
2 stops25h 55m
Multiple Airlines
Mon 3/28:55 am
SGN
- BUF
2 stops45h 40m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$2,347
This Justfly.com deal was found by Cheapflights users on 2/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:00 am
BUF
- DAD
2 stops27h 45m
Multiple Airlines
Thu 3/511:00 pm
DAD
- BUF
2 stops31h 35m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$1,988
This FlightHub deal was found by Cheapflights users on 2/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:00 pm
BUF
- SGN
2 stops27h 15m
Qatar Airways
Thu 3/198:55 am
SGN
- BUF
2 stops49h 45m
Qatar Airways
Deal found 2/27![Qatar Airways logo]()
$1,485
This FlightHub deal was found by Cheapflights users on 2/26. 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.
Tue 3/1010:35 am
BUF
- SGN
2 stops31h 20m
Turkish Airlines
Thu 4/3010:05 pm
SGN
- BUF
2 stops34h 20m
Turkish Airlines
Deal found 2/26![Turkish Airlines logo]()
$1,698
This KAYAK deal was found by Cheapflights users on 2/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:30 pm
BUF
- SGN
2 stops27h 35m
Multiple Airlines
Sat 3/1412:45 pm
SGN
- BUF
2 stops31h 17m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$1,526
This Asiana Airlines deal was found by Cheapflights users on 2/27. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:00 am
BUF
- DAD
3 stops51h 45m
Multiple Airlines
Sat 3/1411:00 pm
DAD
- BUF
2 stops32h 53m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$1,720
This United Airlines deal was found by Cheapflights users on 2/27. 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.
Wed 3/117:00 am
BUF
- SGN
3 stops30h 15m
United Airlines
Sat 3/146:00 am
SGN
- BUF
3 stops28h 10m
United Airlines
Deal found 2/27![United Airlines logo]()
$1,902
This Qatar Airways deal was found by Cheapflights users on 2/27. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:00 am
BUF
- DAD
3 stops44h 40m
Qatar Airways
Sat 3/1411:25 am
DAD
- BUF
3 stops42h 38m
Qatar Airways
Deal found 2/27![Qatar Airways logo]()
$2,341
This Ovago deal was found by Cheapflights users on 2/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:30 pm
BUF
- SGN
2 stops40h 25m
Multiple Airlines
Tue 4/77:00 am
SGN
- BUF
2 stops51h 10m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$1,224
This United Airlines deal was found by Cheapflights users on 2/25. 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 3/1710:32 am
BUF
- SGN
3 stops49h 23m
United Airlines
Tue 4/77:00 am
SGN
- BUF
3 stops51h 10m
United Airlines
Deal found 2/25![United Airlines logo]()
$1,229
This FlightHub deal was found by Cheapflights users on 2/25. 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.
Tue 3/175:00 pm
BUF
- SGN
2 stops33h 05m
Qatar Airways
Tue 4/78:00 pm
SGN
- BUF
2 stops36h 20m
Qatar Airways
Deal found 2/25![Qatar Airways logo]()
$1,290
One-way flights from Buffalo to VietnamSearch for one-way flight options from Buffalo to Vietnam. Find affordable one-way fares based on user searches. Data last updated February 28, 2026.
Search for one-way flight options from Buffalo to Vietnam. Find affordable one-way fares based on user searches. Data last updated February 28, 2026.
This oojo deal was found by Cheapflights users on 2/25. 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.
Fri 5/86:00 am
BUF
- SGN
2 stops47h 10m
Turkish Airlines
Deal found 2/25![Turkish Airlines logo]()
$674
This Air India deal was found by Cheapflights users on 2/24. 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 Air India is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:00 am
BUF
- SGN
2 stops49h 55m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$740
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Fri 5/85:50 pm
BUF
- SGN
3 stops41h 15m
United Airlines
Deal found 2/24![United Airlines logo]()
$742
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 February 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,059 (Gurufare) |
One-way from | $674 (oojo) |
Popular in | May |
Cheapest in | August |
Average price | $1,550 |
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 February 28, 2026.
Use the filters below to find and compare flights from Buffalo to Vietnam that are best for you.
Fly from
Fly to
Route
Depart
Return
BuffaloHo Chi Minh City
BUF - SGN
BUFSGN
Buffalo
Tue 4/21
7:02 pm-11:05 am
2 stops29h 03m
Ho Chi Minh City
Tue 5/5
12:10 am-9:25 pm
2 stops32h 15m
$1,059
BuffaloHo Chi Minh City
BUF - SGN
BUFSGN
Buffalo
Tue 4/21
5:57 pm-10:05 pm
3 stops41h 08m
Ho Chi Minh City
Wed 5/6
7:00 am-11:55 pm
3 stops27h 55m
$1,136
BuffaloHo Chi Minh City
BUF - SGN
BUFSGN
Buffalo
Thu 4/30
6:10 am-9:55 pm
2 stops28h 45m
Ho Chi Minh City
Mon 5/4
11:15 pm-11:55 pm
2 stops35h 40m
$1,171
BuffaloHo Chi Minh City
BUF - SGN
BUFSGN
Buffalo
Tue 3/17
7:30 pm-10:55 pm
2 stops40h 25m
Ho Chi Minh City
Tue 4/7
7:00 am-11:10 pm
2 stops51h 10m
$1,224
BuffaloHo Chi Minh City
BUF - SGN
BUFSGN
Buffalo
Tue 3/17
10:32 am-10:55 pm
3 stops49h 23m
Ho Chi Minh City
Tue 4/7
7:00 am-11:10 pm
3 stops51h 10m
$1,229
BuffaloHo Chi Minh City
BUF - SGN
BUFSGN
Buffalo
Sun 6/21
7:00 am-10:05 pm
3 stops52h 05m
Ho Chi Minh City
Thu 8/27
7:00 am-11:23 pm
3 stops27h 23m
$1,455
BuffaloHo Chi Minh City
BUF - SGN
BUFSGN
Buffalo
Thu 4/30
10:41 am-10:55 am
3 stops37h 14m
Ho Chi Minh City
Mon 5/4
7:40 pm-9:25 pm
3 stops36h 45m
$1,494
BuffaloDa Nang
BUF - DAD
BUFDAD
Buffalo
Wed 7/22
6:00 am-9:35 pm
2 stops28h 35m
Da Nang
Wed 8/12
11:05 pm-2:57 pm
2 stops26h 52m
$1,535
BuffaloDa Nang
BUF - DAD
BUFDAD
Buffalo
Wed 7/22
3:52 pm-11:05 am
3 stops32h 13m
Da Nang
Wed 8/12
11:55 am-7:34 am
2 stops30h 39m
$1,636
BuffaloDa Nang
BUF - DAD
BUFDAD
Buffalo
Wed 3/11
7:00 am-9:45 pm
3 stops51h 45m
Da Nang
Sat 3/14
11:00 pm-8:53 pm
2 stops32h 53m
$1,720
Showing 1-10 of 14 resultsSorted by cheapest first
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.
BUF-SGN
BUF-DAD
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
BUF-VN0
BUF-SGN
BUF-DAD
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 $535). 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 February 28, 2026.
Peruse reviews from past customers who have flown with ANA, United Airlines, and American 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.
Food
7.7
Overall
8.4
Crew
8.7
Entertainment
7.9
Comfort
8.2
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Food
7.7
Overall
8.4
Crew
8.7
Entertainment
7.9
Comfort
8.2
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Food
7.7
Overall
8.4
Crew
8.7
Entertainment
7.9
Comfort
8.2
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Food
7.7
Overall
8.4
Crew
8.7
Entertainment
7.9
Comfort
8.2
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
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.
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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Top regions
Alternative routes for Buffalo to Vietnam
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Vietnam by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Buffalo to Vietnam by cabin class
Find flights from Buffalo to Vietnam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Vietnam flights
Browse other Buffalo and Vietnam flight options. Last updated on February 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Buffalo to Vietnam flights
Consider these flights traveling from Buffalo to Vietnam.
Fly to Vietnam regions
Consider these flights traveling to Vietnam regions.
Top 3 airlines flying from Buffalo to Vietnam
Discover the top 3 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 February 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,059 | Average$1,075 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,071 | Average$1,326 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,077 | Average$1,550 | FlexibilityNo cancel fee | On-time71% |