$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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SGN
May 11 — May 181
Round-trip
1 adult, Economy
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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
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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 April 11, 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 April 11, 2026.
This BusinessClass deal was found by Cheapflights users on 4/9. 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.
Thu 9/108:00 pm
BUF
- SGN
2 stops26h 40m
Multiple Airlines
Thu 9/2410:50 am
SGN
- BUF
2 stops32h 34m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$1,029
This Expedia deal was found by Cheapflights users on 4/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:00 pm
BUF
- SGN
2 stops28h 40m
Multiple Airlines
Fri 9/253:45 pm
SGN
- BUF
2 stops51h 39m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,247
This BusinessClass deal was found by Cheapflights users on 4/7. 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.
Thu 9/108:00 pm
BUF
- SGN
2 stops28h 40m
Multiple Airlines
Sat 9/2612:50 pm
SGN
- BUF
2 stops30h 34m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,256
This BusinessClass deal was found by Cheapflights users on 4/7. 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.
Thu 9/108:00 pm
BUF
- SGN
2 stops28h 00m
Multiple Airlines
Thu 9/2412:10 am
SGN
- BUF
2 stops25h 16m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,317
This Qatar Airways deal was found by Cheapflights users on 4/7. 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.
Tue 9/86:35 am
BUF
- SGN
2 stops44h 15m
Qatar Airways
Tue 9/228:00 pm
SGN
- BUF
2 stops34h 01m
Qatar Airways
Deal found 4/7![Qatar Airways logo]()
$1,363
This Justfly.com deal was found by Cheapflights users on 4/8. 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.
Sun 8/27:00 am
BUF
- SGN
2 stops51h 55m
ANA
Fri 8/287:00 am
SGN
- BUF
2 stops25h 08m
ANA
Deal found 4/8![ANA logo]()
$1,392
This Qatar Airways deal was found by Cheapflights users on 4/7. 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.
Fri 9/113:30 pm
BUF
- SGN
2 stops35h 20m
Qatar Airways
Wed 9/238:00 pm
SGN
- BUF
2 stops34h 01m
Qatar Airways
Deal found 4/7![Qatar Airways logo]()
$1,404
This BusinessClass deal was found by Cheapflights users on 4/7. 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.
Sun 9/135:00 pm
BUF
- SGN
2 stops27h 40m
Qatar Airways
Wed 9/238:00 pm
SGN
- BUF
2 stops30h 35m
Qatar Airways
Deal found 4/7![Qatar Airways logo]()
$1,421
This Qatar Airways deal was found by Cheapflights users on 4/7. 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.
Sun 9/135:00 pm
BUF
- SGN
2 stops33h 50m
Qatar Airways
Tue 9/228:00 pm
SGN
- BUF
2 stops34h 01m
Qatar Airways
Deal found 4/7![Qatar Airways logo]()
$1,432
This Qatar Airways deal was found by Cheapflights users on 4/7. 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.
Fri 9/113:30 pm
BUF
- SGN
2 stops29h 10m
Qatar Airways
Sun 9/279:20 am
SGN
- BUF
2 stops34h 04m
Qatar Airways
Deal found 4/7![Qatar Airways logo]()
$1,443
This Singapore Airlines deal was found by Cheapflights users on 4/6. 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.
Sun 9/204:30 pm
BUF
- DAD
3 stops36h 25m
Singapore Airlines
Thu 9/244:45 pm
DAD
- BUF
3 stops42h 05m
Singapore Airlines
Deal found 4/6![Singapore Airlines logo]()
$1,589
This Asiana Airlines deal was found by Cheapflights users on 4/10. 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 5/1310:54 am
BUF
- DAD
2 stops47h 41m
Multiple Airlines
Tue 6/1611:00 pm
DAD
- BUF
2 stops44h 00m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$1,686
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 April 11, 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 April 11, 2026.
This Qatar Airways deal was found by Cheapflights users on 4/7. 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 9/912:10 pm
BUF
- SGN
2 stops38h 40m
Qatar Airways
Tue 9/228:00 pm
SGN
- BUF
2 stops34h 01m
Qatar Airways
Deal found 4/7![Qatar Airways logo]()
$1,363
This FlightHub deal was found by Cheapflights users on 4/9. 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 9/1012:10 pm
BUF
- SGN
3 stops35h 45m
Singapore Airlines
Thu 9/243:50 pm
SGN
- BUF
3 stops43h 00m
Singapore Airlines
Deal found 4/9![Singapore Airlines logo]()
$1,473
This United Airlines deal was found by Cheapflights users on 4/7. 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 8/27:52 pm
BUF
- SGN
3 stops39h 13m
United Airlines
Fri 8/2811:15 pm
SGN
- BUF
2 stops28h 28m
United Airlines
Deal found 4/7![United Airlines logo]()
$1,515
This Asiana Airlines deal was found by Cheapflights users on 4/10. 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 5/1310:54 am
BUF
- DAD
2 stops47h 41m
Multiple Airlines
Tue 6/1611:00 pm
DAD
- BUF
2 stops44h 00m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$1,686
This Korean Air deal was found by Cheapflights users on 4/6. 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.
Sun 9/206:00 am
BUF
- DAD
2 stops28h 05m
Korean Air
Thu 9/2410:55 pm
DAD
- BUF
2 stops36h 03m
Korean Air
Deal found 4/6![Korean Air logo]()
$1,936
This oojo deal was found by Cheapflights users on 4/8. 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.
Sat 5/238:38 pm
BUF
- DAD
2 stops27h 57m
EVA Air
Sun 6/1412:55 pm
DAD
- BUF
2 stops53h 34m
EVA Air
Deal found 4/8![EVA Air logo]()
$2,107
This Qatar Airways deal was found by Cheapflights users on 4/7. 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.
Fri 9/113:30 pm
BUF
- SGN
2 stops35h 20m
Qatar Airways
Mon 9/288:00 pm
SGN
- BUF
2 stops34h 01m
Qatar Airways
Deal found 4/7![Qatar Airways logo]()
$1,404
This United Airlines deal was found by Cheapflights users on 4/8. 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 9/107:00 am
BUF
- SGN
3 stops28h 05m
United Airlines
Mon 9/1411:15 pm
SGN
- BUF
2 stops32h 53m
United Airlines
Deal found 4/8![United Airlines logo]()
$1,525
This Qatar Airways deal was found by Cheapflights users on 4/7. 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.
Tue 9/89:15 am
BUF
- SGN
2 stops41h 35m
Qatar Airways
Sun 9/278:00 pm
SGN
- BUF
2 stops29h 26m
Qatar Airways
Deal found 4/7![Qatar Airways logo]()
$1,404
This Singapore Airlines deal was found by Cheapflights users on 4/6. 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.
Sun 9/204:30 pm
BUF
- DAD
3 stops36h 25m
Singapore Airlines
Thu 9/244:45 pm
DAD
- BUF
3 stops42h 05m
Singapore Airlines
Deal found 4/6![Singapore Airlines logo]()
$1,589
This Qatar Airways deal was found by Cheapflights users on 4/7. 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 9/105:00 pm
BUF
- SGN
2 stops27h 40m
Qatar Airways
Mon 9/148:00 pm
SGN
- BUF
2 stops34h 01m
Qatar Airways
Deal found 4/7![Qatar Airways logo]()
$1,518
This KAYAK deal was found by Cheapflights users on 4/9. 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.
Mon 6/297:00 am
BUF
- DAD
3 stops27h 35m
Multiple Airlines
Wed 7/228:50 pm
DAD
- BUF
3 stops34h 51m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$2,067
This Korean Air deal was found by Cheapflights users on 4/7. 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.
Tue 9/86:00 am
BUF
- DAD
2 stops28h 05m
Korean Air
Fri 9/1110:55 pm
DAD
- BUF
2 stops36h 03m
Korean Air
Deal found 4/7![Korean Air logo]()
$2,311
This Singapore Airlines deal was found by Cheapflights users on 4/8. 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.
Tue 9/83:52 pm
BUF
- DAD
3 stops37h 03m
Singapore Airlines
Fri 9/114:45 pm
DAD
- BUF
2 stops42h 05m
Singapore Airlines
Deal found 4/8![Singapore Airlines logo]()
$2,138
This Justfly.com deal was found by Cheapflights users on 4/9. 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 6/299:14 am
BUF
- DAD
3 stops38h 51m
Singapore Airlines
Wed 7/2211:55 am
DAD
- BUF
2 stops30h 34m
Singapore Airlines
Deal found 4/9![Singapore Airlines logo]()
$2,259
Last-minute flights from Buffalo to VietnamDiscover last-minute flight deals from Buffalo to Vietnam. Data last updated April 11, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Vietnam. Data last updated April 11, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 4/8. 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.
Sun 4/126:00 am
BUF
- SGN
2 stops36h 25m
Multiple Airlines
Tue 4/147:35 pm
SGN
- BUF
2 stops37h 01m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,506
This FlightHub deal was found by Cheapflights users on 4/6. 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 5/127:00 am
BUF
- DAD
2 stops27h 35m
Multiple Airlines
Tue 6/1611:00 pm
DAD
- BUF
2 stops26h 55m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,906
This Asiana Airlines deal was found by Cheapflights users on 4/10. 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 5/1310:54 am
BUF
- DAD
2 stops47h 41m
Multiple Airlines
Tue 6/1611:00 pm
DAD
- BUF
2 stops44h 00m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$1,686
This Delta deal was found by Cheapflights users on 4/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:15 am
BUF
- DAD
2 stops45h 05m
Delta
Wed 6/1710:55 pm
DAD
- BUF
2 stops36h 43m
Delta
Deal found 4/6![Delta logo]()
$1,855
This Ovago deal was found by Cheapflights users on 4/8. 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.
Sat 5/167:00 am
BUF
- SGN
2 stops52h 05m
Multiple Airlines
Mon 6/297:00 am
SGN
- BUF
2 stops38h 20m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,629
This United Airlines deal was found by Cheapflights users on 4/8. 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 5/168:37 am
BUF
- SGN
3 stops50h 28m
United Airlines
Mon 6/297:00 am
SGN
- BUF
2 stops26h 31m
United Airlines
Deal found 4/8![United Airlines logo]()
$1,764
This United Airlines deal was found by Cheapflights users on 4/6. 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 5/215:52 pm
BUF
- SGN
3 stops41h 13m
United Airlines
Thu 5/287:00 am
SGN
- BUF
2 stops26h 31m
United Airlines
Deal found 4/6![United Airlines logo]()
$1,953
This Expedia deal was found by Cheapflights users on 4/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:06 am
BUF
- SGN
2 stops46h 04m
Multiple Airlines
Thu 5/2810:50 am
SGN
- BUF
2 stops31h 53m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,967
This KAYAK deal was found by Cheapflights users on 4/6. 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.
Sun 5/245:58 pm
BUF
- DAD
3 stops64h 37m
Multiple Airlines
Wed 6/1011:00 pm
DAD
- BUF
3 stops46h 05m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,939
This IEagle deal was found by Cheapflights users on 4/10. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:05 am
BUF
- SGN
2 stops47h 05m
Turkish Airlines
Mon 6/110:05 pm
SGN
- BUF
2 stops36h 54m
Turkish Airlines
Deal found 4/10![Turkish Airlines logo]()
$1,903
This KAYAK deal was found by Cheapflights users on 4/7. 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.
Mon 5/257:00 am
BUF
- DAD
3 stops51h 35m
Multiple Airlines
Mon 6/2911:00 pm
DAD
- BUF
3 stops56h 41m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,978
This Expedia deal was found by Cheapflights users on 4/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:05 am
BUF
- SGN
2 stops47h 05m
Multiple Airlines
Thu 5/285:30 pm
SGN
- BUF
2 stops25h 13m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,980
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 April 11, 2026.
Search for one-way flight options from Buffalo to Vietnam. Find affordable one-way fares based on user searches. Data last updated April 11, 2026.
This Justfly.com deal was found by Cheapflights users on 4/9. 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 4/217:00 am
BUF
- SGN
2 stops39h 40m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$595
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Fri 5/82:49 pm
BUF
- SGN
3 stops59h 06m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$641
This IEagle deal was found by Cheapflights users on 4/10. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:54 am
BUF
- SGN
2 stops39h 06m
Qatar Airways
Deal found 4/10![Qatar Airways logo]()
$699
This FlightHub deal was found by Cheapflights users on 4/10. 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 4/237:02 pm
BUF
- SGN
2 stops30h 58m
Qatar Airways
Deal found 4/10![Qatar Airways logo]()
$703
This FlightHub deal was found by Cheapflights users on 4/10. 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 4/217:00 am
BUF
- SGN
2 stops30h 15m
ANA
Deal found 4/10![ANA logo]()
$774
This FlightHub deal was found by Cheapflights users on 4/7. 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 4/217:02 pm
BUF
- DAD
2 stops26h 58m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$781
This FlightHub deal was found by Cheapflights users on 4/10. 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 4/227:00 am
BUF
- SGN
2 stops43h 00m
Qatar Airways
Deal found 4/10![Qatar Airways logo]()
$850
This United Airlines deal was found by Cheapflights users on 4/7. 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 5/85:55 pm
BUF
- SGN
3 stops41h 10m
United Airlines
Deal found 4/7![United Airlines logo]()
$907
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 April 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,029 (BusinessClass) |
One-way from | $595 (Justfly.com) |
Popular in | February |
Cheapest in | August |
Average price | $1,326 |
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 April 11, 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
Wed 9/9
12:10 pm-1:50 pm
2 stops38h 40m
Ho Chi Minh City
Tue 9/22
8:00 pm-7:01 pm
2 stops34h 01m
$1,363
BuffaloHo Chi Minh City
BUF - SGN
BUFSGN
Buffalo
Fri 9/11
3:30 pm-1:50 pm
2 stops35h 20m
Ho Chi Minh City
Mon 9/28
8:00 pm-7:01 pm
2 stops34h 01m
$1,404
BuffaloHo Chi Minh City
BUF - SGN
BUFSGN
Buffalo
Tue 9/8
9:15 am-1:50 pm
2 stops41h 35m
Ho Chi Minh City
Sun 9/27
8:00 pm-2:26 pm
2 stops29h 26m
$1,404
BuffaloHo Chi Minh City
BUF - SGN
BUFSGN
Buffalo
Thu 9/10
12:10 pm-10:55 am
3 stops35h 45m
Ho Chi Minh City
Thu 9/24
3:50 pm-11:50 pm
3 stops43h 00m
$1,473
BuffaloHo Chi Minh City
BUF - SGN
BUFSGN
Buffalo
Sun 8/2
7:52 pm-10:05 pm
3 stops39h 13m
Ho Chi Minh City
Fri 8/28
11:15 pm-4:43 pm
2 stops28h 28m
$1,515
BuffaloHo Chi Minh City
BUF - SGN
BUFSGN
Buffalo
Thu 9/10
5:00 pm-7:40 am
2 stops27h 40m
Ho Chi Minh City
Mon 9/14
8:00 pm-7:01 pm
2 stops34h 01m
$1,518
Quickest round-trip
BuffaloHo Chi Minh City
BUF - SGN
BUFSGN
Buffalo
Thu 9/10
7:00 am-10:05 pm
3 stops28h 05m
Ho Chi Minh City
Mon 9/14
11:15 pm-9:08 pm
2 stops32h 53m
$1,525
BuffaloDa Nang
BUF - DAD
BUFDAD
Buffalo
Sun 9/20
4:30 pm-3:55 pm
3 stops36h 25m
Da Nang
Thu 9/24
4:45 pm-11:50 pm
3 stops42h 05m
$1,589
BuffaloDa Nang
BUF - DAD
BUFDAD
Buffalo
Wed 5/13
10:54 am-9:35 pm
2 stops47h 41m
Da Nang
Tue 6/16
11:00 pm-8:00 am
2 stops44h 00m
$1,686
BuffaloDa Nang
BUF - DAD
BUFDAD
Buffalo
Sun 9/20
6:00 am-9:05 pm
2 stops28h 05m
Da Nang
Thu 9/24
10:55 pm-11:58 pm
2 stops36h 03m
$1,936
Showing 1-10 of 22 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 $876). 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 April 11, 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.
Entertainment
8.0
Crew
8.7
Food
7.8
Comfort
8.2
Boarding
8.6
Overall
8.4
Reviews
1 / 20
8.0
ExcellentAlejandro,Apr 2026
SFO - HND
Entertainment
8.0
Crew
8.7
Food
7.8
Comfort
8.2
Boarding
8.6
Overall
8.4
Reviews
1 / 20
8.0
ExcellentAlejandro,Apr 2026
SFO - HND
Entertainment
8.0
Crew
8.7
Food
7.8
Comfort
8.2
Boarding
8.6
Overall
8.4
Reviews
1 / 20
8.0
ExcellentAlejandro,Apr 2026
SFO - HND
Entertainment
8.0
Crew
8.7
Food
7.8
Comfort
8.2
Boarding
8.6
Overall
8.4
Reviews
1 / 20
8.0
ExcellentAlejandro,Apr 2026
SFO - HND
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.
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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 April 11, 2026.
Popular flight searches
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Buffalo to Vietnam flights
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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 April 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,059 | Average$1,095 | 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% |