$513+ Cheap flights from Houston to Hanoi (HAN)
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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HAN
Jul 15 — Jul 221
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Hanoi with Cheapflights
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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 Houston to HanoiExplore the most affordable flight options available from Houston to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
Explore the most affordable flight options available from Houston to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
This Philippine Airlines deal was found by Cheapflights users on 6/12. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:19 pm
IAH
- HAN
2 stops28h 56m
Multiple Airlines
Sun 8/301:45 am
HAN
- IAH
2 stops30h 01m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$976
This United Airlines deal was found by Cheapflights users on 6/13. 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 9/228:11 pm
IAH
- HAN
2 stops38h 04m
United Airlines
Sun 10/2512:25 am
HAN
- IAH
2 stops35h 59m
United Airlines
Deal found 6/13![United Airlines logo]()
$1,021
This CheapOair deal was found by Cheapflights users on 6/13. 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.
Tue 9/17:20 am
IAH
- HAN
2 stops26h 55m
ANA
Mon 9/2111:35 pm
HAN
- IAH
2 stops33h 12m
ANA
Deal found 6/13![ANA logo]()
$1,053
This KAYAK deal was found by Cheapflights users on 6/13. 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 9/98:00 am
IAH
- HAN
2 stops26h 15m
ANA
Mon 10/1911:35 pm
HAN
- IAH
2 stops30h 59m
ANA
Deal found 6/13![ANA logo]()
$1,058
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Mon 10/511:25 am
IAH
- HAN
1 stop37h 40m
Multiple Airlines
Wed 10/2112:40 pm
HAN
- IAH
2 stops34h 46m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$1,098
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 10/2111:25 am
IAH
- HAN
1 stop37h 40m
Multiple Airlines
Thu 10/2912:45 pm
HAN
- IAH
2 stops34h 41m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$1,105
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 9/1211:45 am
IAH
- HAN
1 stop37h 20m
Multiple Airlines
Mon 10/196:30 pm
HAN
- IAH
2 stops52h 56m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$1,115
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 9/1111:45 am
IAH
- HAN
1 stop37h 20m
Multiple Airlines
Mon 10/196:30 pm
HAN
- IAH
2 stops52h 56m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$1,116
This KAYAK deal was found by Cheapflights users on 6/13. 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.
Thu 9/108:30 am
IAH
- HAN
2 stops25h 45m
ANA
Mon 10/1911:35 pm
HAN
- IAH
2 stops33h 12m
ANA
Deal found 6/13![ANA logo]()
$1,138
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 9/1211:45 am
IAH
- HAN
1 stop37h 20m
Multiple Airlines
Sun 10/1812:40 pm
HAN
- IAH
2 stops34h 46m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$1,141
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 9/1111:45 am
IAH
- HAN
1 stop37h 20m
Multiple Airlines
Wed 10/1412:40 pm
HAN
- IAH
2 stops34h 46m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$1,142
This oojo deal was found by Cheapflights users on 6/15. 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 10/69:10 pm
IAH
- HAN
1 stop30h 30m
Turkish Airlines
Tue 10/1310:55 pm
HAN
- IAH
1 stop32h 20m
Turkish Airlines
Deal found 6/15![Turkish Airlines logo]()
$1,154
Best flights from Houston to HanoiDiscover carefully curated flight deals from Houston to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
Discover carefully curated flight deals from Houston to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
This Delta deal was found by Cheapflights users on 6/13. 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.
Wed 9/92:25 pm
HOU
- HAN
2 stops32h 10m
Delta
Tue 10/1311:10 pm
HAN
- HOU
2 stops34h 33m
Delta
Deal found 6/13![Delta logo]()
$1,210
This BusinessClass deal was found by Cheapflights users on 6/15. 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 9/104:18 pm
HOU
- HAN
2 stops29h 37m
Cathay Pacific
Thu 9/1710:55 am
HAN
- HOU
2 stops24h 55m
Cathay Pacific
Deal found 6/15![Cathay Pacific logo]()
$1,279
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/65:15 am
IAH
- HAN
2 stops29h 00m
United Airlines
Mon 7/1311:35 pm
HAN
- IAH
2 stops34h 01m
United Airlines
Deal found 6/11![United Airlines logo]()
$1,321
This Korean Air deal was found by Cheapflights users on 6/15. 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 9/246:20 am
IAH
- HAN
2 stops27h 15m
Korean Air
Mon 9/2811:10 pm
HAN
- IAH
2 stops30h 22m
Korean Air
Deal found 6/15![Korean Air logo]()
$1,376
This China Airlines deal was found by Cheapflights users on 6/12. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:50 pm
HOU
- HAN
2 stops25h 40m
Multiple Airlines
Sat 2/65:30 pm
HAN
- HOU
2 stops29h 40m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$1,389
This EVA Air deal was found by Cheapflights users on 6/15. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:10 am
IAH
- HAN
1 stop27h 40m
EVA Air
Mon 9/286:00 pm
HAN
- IAH
2 stops24h 17m
EVA Air
Deal found 6/15![EVA Air logo]()
$1,452
This Delta deal was found by Cheapflights users on 6/13. 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 9/102:25 pm
HOU
- HAN
2 stops32h 10m
Delta
Tue 10/1311:10 pm
HAN
- HOU
2 stops34h 33m
Delta
Deal found 6/13![Delta logo]()
$1,210
This BusinessClass deal was found by Cheapflights users on 6/14. 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.
Mon 8/176:14 pm
HOU
- HAN
2 stops27h 41m
Cathay Pacific
Wed 9/3010:25 am
HAN
- HOU
2 stops36h 49m
Cathay Pacific
Deal found 6/14![Cathay Pacific logo]()
$1,285
This United Airlines deal was found by Cheapflights users on 6/15. 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 7/146:01 am
IAH
- HAN
2 stops28h 14m
United Airlines
Tue 7/2111:35 pm
HAN
- IAH
2 stops44h 57m
United Airlines
Deal found 6/15![United Airlines logo]()
$1,321
This Delta deal was found by Cheapflights users on 6/13. 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 9/102:25 pm
HOU
- HAN
2 stops32h 10m
Delta
Mon 10/1911:10 pm
HAN
- HOU
2 stops34h 33m
Delta
Deal found 6/13![Delta logo]()
$1,210
This Singapore Airlines deal was found by Cheapflights users on 6/14. 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 10/204:00 pm
IAH
- HAN
2 stops31h 30m
Multiple Airlines
Tue 11/1012:45 pm
HAN
- IAH
3 stops47h 43m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$1,405
This United Airlines deal was found by Cheapflights users on 6/12. 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 10/2010:10 am
IAH
- HAN
1 stop24h 05m
United Airlines
Mon 11/912:25 am
HAN
- IAH
1 stop20h 20m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,345
This China Airlines deal was found by Cheapflights users on 6/15. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:35 pm
HOU
- HAN
3 stops33h 55m
Multiple Airlines
Thu 9/175:50 pm
HAN
- HOU
2 stops24h 10m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$1,425
This United Airlines deal was found by Cheapflights users on 6/15. 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 7/810:03 pm
IAH
- HAN
2 stops36h 12m
United Airlines
Mon 7/2011:35 pm
HAN
- IAH
2 stops44h 57m
United Airlines
Deal found 6/15![United Airlines logo]()
$1,351
This China Airlines deal was found by Cheapflights users on 6/11. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:35 pm
HOU
- HAN
3 stops33h 55m
Multiple Airlines
Wed 9/305:50 pm
HAN
- HOU
2 stops24h 10m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$1,429
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/76:01 am
IAH
- HAN
2 stops28h 14m
United Airlines
Tue 7/1411:35 pm
HAN
- IAH
2 stops37h 15m
United Airlines
Deal found 6/11![United Airlines logo]()
$1,401
Last-minute flights from Houston to HanoiDiscover last-minute flight deals from Houston to Hanoi. Data last updated June 15, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Hanoi. Data last updated June 15, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/310:03 pm
IAH
- HAN
2 stops36h 12m
United Airlines
Wed 7/2211:35 pm
HAN
- IAH
2 stops44h 57m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,361
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/510:40 am
IAH
- HAN
1 stop23h 35m
United Airlines
Sun 7/1211:35 pm
HAN
- IAH
2 stops31h 04m
United Airlines
Deal found 6/11![United Airlines logo]()
$1,357
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/510:10 pm
IAH
- HAN
2 stops36h 05m
United Airlines
Thu 7/2311:35 pm
HAN
- IAH
2 stops35h 51m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,369
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/510:10 pm
IAH
- HAN
2 stops36h 05m
United Airlines
Wed 7/2211:35 pm
HAN
- IAH
2 stops37h 24m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,401
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/65:15 am
IAH
- HAN
2 stops29h 00m
United Airlines
Mon 7/1311:35 pm
HAN
- IAH
2 stops34h 01m
United Airlines
Deal found 6/11![United Airlines logo]()
$1,321
This Etihad Airways deal was found by Cheapflights users on 6/15. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/711:26 am
IAH
- HAN
2 stops31h 14m
Multiple Airlines
Tue 7/148:40 pm
HAN
- IAH
2 stops29h 32m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$1,387
This United Airlines deal was found by Cheapflights users on 6/15. 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 7/810:03 pm
IAH
- HAN
2 stops36h 12m
United Airlines
Mon 7/2011:35 pm
HAN
- IAH
2 stops44h 57m
United Airlines
Deal found 6/15![United Airlines logo]()
$1,351
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/96:30 am
IAH
- HAN
2 stops27h 45m
United Airlines
Thu 7/1611:35 pm
HAN
- IAH
2 stops35h 03m
United Airlines
Deal found 6/11![United Airlines logo]()
$1,319
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/1210:03 pm
IAH
- HAN
2 stops36h 12m
United Airlines
Thu 7/2311:35 pm
HAN
- IAH
2 stops42h 29m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,403
This BusinessClass deal was found by Cheapflights users on 6/13. 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.
Mon 7/136:49 pm
HOU
- HAN
2 stops31h 06m
Qatar Airways
Mon 7/208:45 am
HAN
- HOU
2 stops42h 59m
Qatar Airways
Deal found 6/13![Qatar Airways logo]()
$1,620
This BusinessClass deal was found by Cheapflights users on 6/14. 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 7/2212:46 pm
HOU
- HAN
2 stops30h 29m
Qatar Airways
Fri 7/318:45 am
HAN
- HOU
2 stops45h 34m
Qatar Airways
Deal found 6/14![Qatar Airways logo]()
$1,615
This oojo deal was found by Cheapflights users on 6/12. 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 7/2710:03 pm
IAH
- HAN
2 stops50h 12m
Asiana Airlines
Mon 8/31:25 pm
HAN
- IAH
2 stops23h 34m
Asiana Airlines
Deal found 6/12![Asiana Airlines logo]()
$1,356
One-way flights from Houston to HanoiSearch for one-way flight options from Houston to Hanoi. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
Search for one-way flight options from Houston to Hanoi. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
This Philippine Airlines deal was found by Cheapflights users on 6/11. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:19 pm
IAH
- HAN
2 stops28h 56m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$513
This Trip.com deal was found by Cheapflights users on 6/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:10 am
IAH
- HAN
2 stops43h 05m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$529
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Mon 8/176:30 am
IAH
- HAN
2 stops38h 25m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$555
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Mon 8/316:30 am
IAH
- HAN
2 stops29h 15m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$574
This FlightHub deal was found by Cheapflights users on 6/11. 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 9/92:34 pm
IAH
- HAN
2 stops31h 36m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$594
This BusinessClass deal was found by Cheapflights users on 6/12. 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.
Sat 9/268:17 pm
IAH
- HAN
2 stops25h 53m
STARLUX Airlines
Deal found 6/12![STARLUX Airlines logo]()
$596
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Sun 8/162:50 pm
IAH
- HAN
3 stops54h 00m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$611
This China Airlines deal was found by Cheapflights users on 6/15. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:50 pm
HOU
- HAN
2 stops31h 00m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$730
This oojo deal was found by Cheapflights users on 6/11. 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 9/53:57 pm
HOU
- HAN
2 stops35h 38m
Cathay Pacific
Deal found 6/11![Cathay Pacific logo]()
$740
This Korean Air deal was found by Cheapflights users on 6/11. 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 7/226:00 am
HOU
- HAN
2 stops27h 35m
Korean Air
Deal found 6/11![Korean Air logo]()
$771
This oojo deal was found by Cheapflights users on 6/13. 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 8/319:32 am
HOU
- HAN
2 stops24h 18m
Japan Airlines
Deal found 6/13![Japan Airlines logo]()
$801
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:03 am
HOU
- HAN
2 stops27h 47m
American Airlines
Deal found 6/11![American Airlines logo]()
$809
Find flight deals from Houston to Hanoi
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Hanoi (HAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 15, 2026.
Round-trip from | $976 (Philippine Airlines) |
|---|---|
One-way from | $513 (Philippine Airlines) |
Popular in | May |
Cheapest in | October |
Average price | $1,546 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Hanoi 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 June 15, 2026.
Use the filters below to find and compare flights from Houston to Hanoi that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonHanoi
HOU - HAN
HOUHAN
Houston Hobby
Wed 9/9
2:25 pm-10:35 am
2 stops32h 10m
Hanoi Noibai
Tue 10/13
11:10 pm-9:43 pm
2 stops34h 33m
$1,210
HoustonHanoi
HOU - HAN
HOUHAN
Houston Hobby
Thu 9/10
2:25 pm-10:35 am
2 stops32h 10m
Hanoi Noibai
Tue 10/13
11:10 pm-9:43 pm
2 stops34h 33m
$1,210
HoustonHanoi
HOU - HAN
HOUHAN
Houston Hobby
Thu 9/10
2:25 pm-10:35 am
2 stops32h 10m
Hanoi Noibai
Mon 10/19
11:10 pm-9:43 pm
2 stops34h 33m
$1,210
HoustonHanoi
HOU - HAN
HOUHAN
Houston Hobby
Thu 9/10
4:18 pm-9:55 am
2 stops29h 37m
Hanoi Noibai
Thu 9/17
10:55 am-11:50 pm
2 stops24h 55m
$1,279
HoustonHanoi
HOU - HAN
HOUHAN
Houston Hobby
Mon 8/17
6:14 pm-9:55 am
2 stops27h 41m
Hanoi Noibai
Wed 9/30
10:25 am-11:14 am
2 stops36h 49m
$1,285
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Mon 7/6
5:15 am-10:15 pm
2 stops29h 00m
Hanoi Noibai
Mon 7/13
11:35 pm-9:36 pm
2 stops34h 01m
$1,321
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Tue 7/14
6:01 am-10:15 pm
2 stops28h 14m
Hanoi Noibai
Tue 7/21
11:35 pm-8:32 am
2 stops44h 57m
$1,321
Quickest round-trip
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Tue 10/20
10:10 am-10:15 pm
1 stop24h 05m
Hanoi Noibai
Mon 11/9
12:25 am-7:45 am
1 stop20h 20m
$1,345
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Wed 7/8
10:03 pm-10:15 pm
2 stops36h 12m
Hanoi Noibai
Mon 7/20
11:35 pm-8:32 am
2 stops44h 57m
$1,351
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Thu 9/24
6:20 am-9:35 pm
2 stops27h 15m
Hanoi Noibai
Mon 9/28
11:10 pm-5:32 pm
2 stops30h 22m
$1,376
Showing 1-10 of 26 resultsSorted by cheapest first
Best time to book a flight from Houston to Hanoi
Have a flexible travel schedule? Discover the best time to fly to Hanoi from Houston with our price prediction graph.
HO1-HAN
IAH-HAN
HOU-HAN
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 Houston to Hanoi
HO1-HAN
IAH-HAN
HOU-HAN
What is the cheapest month to book a flight from Houston to Hanoi?
Currently, June is the cheapest month in which you can book a flight from Houston to Hanoi (average of $642). Flying from Houston to Hanoi in October is currently the most expensive (average of $1,095). 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.
How much does it cost to fly round-trip from Houston to Hanoi?
Reviews of airlines servicing Hanoi
Get insights into the airlines that provide service to Hanoi. 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 Hanoi. Reviews last updated June 15, 2026.
Read reviews from past customers who have flown EVA Air,United Airlines, andQatar Airways from Houston to Hanoi. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
8.1
Boarding
8.4
Crew
8.7
Overall
8.5
Comfort
8.3
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentTony,Jun 2026
NRT - TPE
Food
8.1
Boarding
8.4
Crew
8.7
Overall
8.5
Comfort
8.3
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentTony,Jun 2026
NRT - TPE
Food
8.1
Boarding
8.4
Crew
8.7
Overall
8.5
Comfort
8.3
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentTony,Jun 2026
NRT - TPE
Food
8.1
Boarding
8.4
Crew
8.7
Overall
8.5
Comfort
8.3
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentTony,Jun 2026
NRT - TPE
Related info for your journey
Find useful and relevant information for your journey from Houston to Hanoi. 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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Complete your trip
Complete your trip to Hanoi by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Hanoi by cabin class
Find flights from Houston to Hanoi, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Hanoi
Explore flights to Hanoi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 15, 2026.
Houston and Hanoi flights
Browse other Houston and Hanoi flight options. Last updated on June 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Houston to Hanoi
Discover the top 3 airlines that operate flights from Houston to Hanoi. 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 June 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$718 | Average$1,349 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$988 | Average$1,462 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,012 | Average$1,311 | FlexibilityNo cancel fee | On-time74% |