$595+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SGN
Apr 25 — May 21
Round-trip
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 March 26, 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 March 26, 2026.
This BusinessClass deal was found by Cheapflights users on 3/24. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:16 pm
BUF
- SGN
2 stops27h 24m
Multiple Airlines
Wed 9/3010:50 am
SGN
- BUF
2 stops33h 04m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$1,038
This oojo deal was found by Cheapflights users on 3/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:58 pm
BUF
- SGN
2 stops26h 52m
Japan Airlines
Wed 11/1811:35 pm
SGN
- BUF
2 stops26h 53m
Japan Airlines
Deal found 3/24![Japan Airlines logo]()
$1,223
This Justfly.com deal was found by Cheapflights users on 3/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:59 pm
BUF
- SGN
2 stops28h 01m
Multiple Airlines
Tue 11/312:10 am
SGN
- BUF
2 stops26h 54m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$1,230
This oojo deal was found by Cheapflights users on 3/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:00 am
BUF
- SGN
2 stops44h 50m
Qatar Airways
Wed 4/228:00 pm
SGN
- BUF
2 stops36h 36m
Qatar Airways
Deal found 3/26![Qatar Airways logo]()
$1,335
This Turkish Airlines deal was found by Cheapflights users on 3/25. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:59 pm
BUF
- SGN
2 stops33h 11m
Turkish Airlines
Mon 9/1410:05 pm
SGN
- BUF
2 stops35h 02m
Turkish Airlines
Deal found 3/25![Turkish Airlines logo]()
$1,338
This United Airlines deal was found by Cheapflights users on 3/24. 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 9/27:00 am
BUF
- SGN
3 stops28h 05m
United Airlines
Wed 9/307:00 am
SGN
- BUF
2 stops24h 31m
United Airlines
Deal found 3/24![United Airlines logo]()
$1,373
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Mon 11/97:30 pm
BUF
- SGN
3 stops39h 25m
United Airlines
Wed 11/1811:05 pm
SGN
- BUF
2 stops31h 21m
United Airlines
Deal found 3/24![United Airlines logo]()
$1,375
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Mon 10/56:00 am
BUF
- SGN
2 stops28h 55m
United Airlines
Wed 11/46:00 am
SGN
- BUF
3 stops39h 49m
United Airlines
Deal found 3/26![United Airlines logo]()
$1,386
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Sat 7/2510:57 am
BUF
- SGN
3 stops72h 08m
United Airlines
Tue 9/111:15 pm
SGN
- BUF
2 stops30h 39m
United Airlines
Deal found 3/24![United Airlines logo]()
$1,392
This FlightHub deal was found by Cheapflights users on 3/23. 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.
Thu 5/147:00 am
BUF
- DAD
2 stops27h 35m
Multiple Airlines
Wed 6/1711:00 pm
DAD
- BUF
2 stops30h 21m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,504
This Korean Air deal was found by Cheapflights users on 3/25. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am
BUF
- DAD
2 stops44h 20m
Korean Air
Mon 9/1410:55 pm
DAD
- BUF
2 stops27h 35m
Korean Air
Deal found 3/25![Korean Air logo]()
$1,521
This Justfly.com deal was found by Cheapflights users on 3/24. 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 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
Tue 8/1111:00 pm
DAD
- BUF
2 stops30h 21m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$1,534
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 March 26, 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 March 26, 2026.
This Turkish Airlines deal was found by Cheapflights users on 3/24. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:45 pm
BUF
- SGN
2 stops40h 25m
Turkish Airlines
Mon 9/1410:05 pm
SGN
- BUF
2 stops35h 02m
Turkish Airlines
Deal found 3/24![Turkish Airlines logo]()
$1,338
This United Airlines deal was found by Cheapflights users on 3/24. 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 9/27:00 am
BUF
- SGN
3 stops28h 05m
United Airlines
Wed 9/307:00 am
SGN
- BUF
2 stops24h 31m
United Airlines
Deal found 3/24![United Airlines logo]()
$1,373
This Turkish Airlines deal was found by Cheapflights users on 3/25. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:55 pm
BUF
- SGN
2 stops33h 15m
Multiple Airlines
Sun 5/1710:05 pm
SGN
- BUF
2 stops46h 26m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$1,450
This Qatar Airways deal was found by Cheapflights users on 3/22. 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.
Thu 4/163:01 pm
BUF
- SGN
2 stops35h 49m
Qatar Airways
Mon 4/208:00 pm
SGN
- BUF
2 stops36h 36m
Qatar Airways
Deal found 3/22![Qatar Airways logo]()
$1,498
This Korean Air deal was found by Cheapflights users on 3/23. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am
BUF
- DAD
2 stops44h 20m
Korean Air
Mon 9/143:55 pm
DAD
- BUF
2 stops38h 05m
Korean Air
Deal found 3/23![Korean Air logo]()
$1,521
This Singapore Airlines deal was found by Cheapflights users on 3/24. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:38 am
BUF
- DAD
3 stops43h 17m
Singapore Airlines
Mon 9/1411:55 am
DAD
- BUF
3 stops42h 09m
Singapore Airlines
Deal found 3/24![Singapore Airlines logo]()
$1,521
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Sat 7/2510:57 am
BUF
- SGN
3 stops72h 08m
United Airlines
Tue 9/17:00 am
SGN
- BUF
3 stops37h 14m
United Airlines
Deal found 3/24![United Airlines logo]()
$1,403
This United Airlines deal was found by Cheapflights users on 3/25. 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 9/106:00 am
BUF
- SGN
3 stops29h 05m
United Airlines
Mon 9/1411:15 pm
SGN
- BUF
2 stops28h 28m
United Airlines
Deal found 3/25![United Airlines logo]()
$1,425
This Asiana Airlines deal was found by Cheapflights users on 3/22. 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.
Thu 5/77:00 am
BUF
- DAD
2 stops27h 35m
Multiple Airlines
Thu 5/1411:00 pm
DAD
- BUF
2 stops57h 27m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,633
This United Airlines deal was found by Cheapflights users on 3/22. 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 4/1610:55 am
BUF
- SGN
2 stops48h 00m
United Airlines
Mon 4/207:00 am
SGN
- BUF
3 stops42h 17m
United Airlines
Deal found 3/22![United Airlines logo]()
$1,486
This Qatar Airways deal was found by Cheapflights users on 3/22. 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.
Thu 5/710:41 am
BUF
- DAD
3 stops63h 59m
Qatar Airways
Thu 5/1411:25 am
DAD
- BUF
3 stops45h 11m
Qatar Airways
Deal found 3/22![Qatar Airways logo]()
$1,917
This Justfly.com deal was found by Cheapflights users on 3/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:54 am
BUF
- DAD
3 stops37h 11m
Singapore Airlines
Fri 8/2111:55 am
DAD
- BUF
2 stops30h 39m
Singapore Airlines
Deal found 3/24![Singapore Airlines logo]()
$2,233
This Justfly.com deal was found by Cheapflights users on 3/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:00 am
BUF
- DAD
2 stops27h 35m
Multiple Airlines
Tue 6/2311:00 pm
DAD
- BUF
2 stops26h 57m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$2,206
This Qatar Airways deal was found by Cheapflights users on 3/24. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/143:01 pm
BUF
- DAD
3 stops59h 39m
Qatar Airways
Fri 8/212:40 pm
DAD
- BUF
3 stops39h 49m
Qatar Airways
Deal found 3/24![Qatar Airways logo]()
$2,355
Last-minute flights from Buffalo to VietnamDiscover last-minute flight deals from Buffalo to Vietnam. Data last updated March 26, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Vietnam. Data last updated March 26, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/24. 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 3/287:57 pm
BUF
- SGN
2 stops33h 13m
Multiple Airlines
Mon 3/3011:30 pm
SGN
- BUF
2 stops31h 07m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$3,449
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Sat 3/287:00 am
BUF
- SGN
3 stops27h 55m
United Airlines
Mon 3/307:00 am
SGN
- BUF
3 stops27h 50m
United Airlines
Deal found 3/24![United Airlines logo]()
$14,796
This oojo deal was found by Cheapflights users on 3/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:00 am
BUF
- SGN
2 stops44h 50m
Qatar Airways
Wed 4/228:00 pm
SGN
- BUF
2 stops36h 36m
Qatar Airways
Deal found 3/26![Qatar Airways logo]()
$1,335
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Tue 3/317:00 am
BUF
- SGN
3 stops28h 05m
United Airlines
Wed 4/227:00 am
SGN
- BUF
3 stops51h 10m
United Airlines
Deal found 3/26![United Airlines logo]()
$2,001
This United Airlines deal was found by Cheapflights users on 3/22. 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 4/1610:55 am
BUF
- SGN
2 stops48h 00m
United Airlines
Mon 4/207:00 am
SGN
- BUF
3 stops42h 17m
United Airlines
Deal found 3/22![United Airlines logo]()
$1,486
This Qatar Airways deal was found by Cheapflights users on 3/22. 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.
Thu 4/163:01 pm
BUF
- SGN
2 stops35h 49m
Qatar Airways
Mon 4/208:00 pm
SGN
- BUF
2 stops36h 36m
Qatar Airways
Deal found 3/22![Qatar Airways logo]()
$1,498
This FlightHub deal was found by Cheapflights users on 3/24. 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.
Tue 4/287:00 am
BUF
- SGN
2 stops30h 15m
ANA
Tue 5/197:00 am
SGN
- BUF
2 stops25h 01m
ANA
Deal found 3/24![ANA logo]()
$1,555
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 March 26, 2026.
Search for one-way flight options from Buffalo to Vietnam. Find affordable one-way fares based on user searches. Data last updated March 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:56 pm
BUF
- SGN
3 stops51h 34m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$595
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/912:41 pm
BUF
- SGN
3 stops33h 59m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$607
This oojo deal was found by Cheapflights users on 3/25. 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 5/810:54 am
BUF
- SGN
2 stops42h 16m
Turkish Airlines
Deal found 3/25![Turkish Airlines logo]()
$666
This CheapOair deal was found by Cheapflights users on 3/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:28 pm
BUF
- SGN
2 stops32h 37m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$675
This oojo deal was found by Cheapflights users on 3/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:55 pm
BUF
- SGN
2 stops57h 15m
Turkish Airlines
Deal found 3/23![Turkish Airlines logo]()
$683
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:36 am
BUF
- SGN
3 stops35h 04m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$729
This United Airlines deal was found by Cheapflights users on 3/22. 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 5/107:50 pm
BUF
- SGN
3 stops39h 15m
United Airlines
Deal found 3/22![United Airlines logo]()
$757
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 March 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,038 (BusinessClass) |
One-way from | $595 (Kiwi.com) |
Popular in | June |
Cheapest in | August |
Average price | $1,169 |
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 March 26, 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
Cheapest round-trip
BuffaloHo Chi Minh City
BUF - SGN
BUFSGN
Buffalo
Thu 9/10
12:45 pm-4:10 pm
2 stops40h 25m
Ho Chi Minh City
Mon 9/14
10:05 pm-10:07 pm
2 stops35h 02m
$1,338
Quickest round-trip
BuffaloHo Chi Minh City
BUF - SGN
BUFSGN
Buffalo
Wed 9/2
7:00 am-10:05 pm
3 stops28h 05m
Ho Chi Minh City
Wed 9/30
7:00 am-8:31 pm
2 stops24h 31m
$1,373
BuffaloHo Chi Minh City
BUF - SGN
BUFSGN
Buffalo
Sat 7/25
10:57 am-10:05 pm
3 stops72h 08m
Ho Chi Minh City
Tue 9/1
7:00 am-9:14 am
3 stops37h 14m
$1,403
BuffaloHo Chi Minh City
BUF - SGN
BUFSGN
Buffalo
Thu 9/10
6:00 am-10:05 pm
3 stops29h 05m
Ho Chi Minh City
Mon 9/14
11:15 pm-4:43 pm
2 stops28h 28m
$1,425
BuffaloHo Chi Minh City
BUF - SGN
BUFSGN
Buffalo
Fri 5/8
7:55 pm-4:10 pm
2 stops33h 15m
Ho Chi Minh City
Sun 5/17
10:05 pm-9:31 am
2 stops46h 26m
$1,450
BuffaloHo Chi Minh City
BUF - SGN
BUFSGN
Buffalo
Thu 4/16
10:55 am-9:55 pm
2 stops48h 00m
Ho Chi Minh City
Mon 4/20
7:00 am-2:17 pm
3 stops42h 17m
$1,486
BuffaloHo Chi Minh City
BUF - SGN
BUFSGN
Buffalo
Thu 4/16
3:01 pm-1:50 pm
2 stops35h 49m
Ho Chi Minh City
Mon 4/20
8:00 pm-9:36 pm
2 stops36h 36m
$1,498
BuffaloDa Nang
BUF - DAD
BUFDAD
Buffalo
Thu 9/10
7:00 am-2:20 pm
2 stops44h 20m
Da Nang
Mon 9/14
3:55 pm-7:00 pm
2 stops38h 05m
$1,521
BuffaloDa Nang
BUF - DAD
BUFDAD
Buffalo
Thu 9/10
9:38 am-3:55 pm
3 stops43h 17m
Da Nang
Mon 9/14
11:55 am-7:04 pm
3 stops42h 09m
$1,521
BuffaloDa Nang
BUF - DAD
BUFDAD
Buffalo
Thu 5/7
7:00 am-9:35 pm
2 stops27h 35m
Da Nang
Thu 5/14
11:00 pm-9:27 pm
2 stops57h 27m
$1,633
Showing 1-10 of 20 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, March is the cheapest month in which you can book a flight from Buffalo to Vietnam (average of $818). 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 March 26, 2026.
Peruse reviews from past customers who have flown with ANA,United Airlines, andAmerican 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.
Overall
8.4
Boarding
8.6
Entertainment
8.0
Food
7.8
Comfort
8.2
Crew
8.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Overall
8.4
Boarding
8.6
Entertainment
8.0
Food
7.8
Comfort
8.2
Crew
8.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Overall
8.4
Boarding
8.6
Entertainment
8.0
Food
7.8
Comfort
8.2
Crew
8.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Overall
8.4
Boarding
8.6
Entertainment
8.0
Food
7.8
Comfort
8.2
Crew
8.7
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 March 26, 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 March 26, 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% |