$502+ 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HAN
Sep 12 — Sep 191
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 August 13, 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 August 13, 2026.
This Trip.com deal was found by Cheapflights users on 8/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:09 pm -
2 stops39h 11m
Tue 10/132:20 am -
2 stops45h 06m
Deal found 8/9![Multiple Airlines logo]()
$1,001
This Trip.com deal was found by Cheapflights users on 8/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:38 pm -
2 stops28h 52m
Sat 9/1211:30 am -
2 stops48h 28m
Deal found 8/10![Multiple Airlines logo]()
$1,009
This Trip.com deal was found by Cheapflights users on 8/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:30 am -
3 stops36h 05m
Thu 9/1712:05 pm -
3 stops29h 57m
Deal found 8/13![Multiple Airlines logo]()
$1,015
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 10/2210:10 am -
1 stop24h 05m
Mon 11/912:25 am -
2 stops34h 02m
Deal found 8/12![United Airlines logo]()
$1,017
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 10/149:54 pm -
2 stops36h 21m
Mon 10/2612:25 am -
2 stops32h 05m
Deal found 8/12![United Airlines logo]()
$1,021
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:30 am -
2 stops25h 45m
Mon 10/2612:25 am -
2 stops34h 03m
Deal found 8/10![United Airlines logo]()
$1,022
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Wed 9/3011:45 am -
1 stop37h 20m
Mon 10/193:45 pm -
2 stops31h 41m
Deal found 8/13![Multiple Airlines logo]()
$1,025
This FlightHub deal was found by Cheapflights users on 8/9. 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.
Mon 9/288:30 am -
2 stops25h 45m
Tue 10/1311:35 pm -
2 stops33h 12m
Deal found 8/9![ANA logo]()
$1,026
This BusinessClass deal was found by Cheapflights users on 8/12. 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.
Sun 8/307:02 am -
2 stops26h 58m
Tue 9/811:20 pm -
2 stops50h 35m
Deal found 8/12![Multiple Airlines logo]()
$1,027
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Wed 9/3011:45 am -
1 stop37h 20m
Tue 10/2012:40 pm -
2 stops34h 46m
Deal found 8/13![Multiple Airlines logo]()
$1,029
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Wed 9/3011:45 am -
1 stop37h 20m
Fri 10/233:45 pm -
2 stops31h 41m
Deal found 8/13![Multiple Airlines logo]()
$1,031
This Trip.com deal was found by Cheapflights users on 8/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:52 pm -
2 stops45h 28m
Mon 10/126:45 pm -
3 stops59h 44m
Deal found 8/12![Multiple Airlines logo]()
$1,032
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 August 13, 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 August 13, 2026.
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 10/149:54 pm -
2 stops36h 21m
Wed 10/2111:35 pm -
2 stops35h 09m
Deal found 8/13![United Airlines logo]()
$1,021
This BusinessClass deal was found by Cheapflights users on 8/11. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:34 pm -
2 stops27h 21m
Thu 10/110:55 am -
2 stops24h 55m
Deal found 8/11![Cathay Pacific logo]()
$1,068
This Cathay Pacific deal was found by Cheapflights users on 8/11. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:19 pm -
2 stops33h 51m
Tue 9/87:10 pm -
2 stops40h 49m
Deal found 8/11![Multiple Airlines logo]()
$1,070
This Turkish Airlines deal was found by Cheapflights users on 8/9. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:15 pm -
1 stop30h 25m
Tue 10/1310:55 pm -
1 stop32h 25m
Deal found 8/9![Turkish Airlines logo]()
$1,228
This FlightHub deal was found by Cheapflights users on 8/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/155:40 pm -
1 stop29h 40m
Mon 4/57:30 pm -
1 stop32h 25m
Deal found 8/8![Qatar Airways logo]()
$1,246
This Korean Air deal was found by Cheapflights users on 8/8. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/155:55 am -
2 stops26h 50m
Mon 4/511:10 pm -
2 stops27h 50m
Deal found 8/8![Korean Air logo]()
$1,257
This United Airlines deal was found by Cheapflights users on 8/11. 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 10/137:21 am -
2 stops26h 54m
Mon 10/2612:25 am -
2 stops36h 05m
Deal found 8/11![United Airlines logo]()
$1,022
This BusinessClass deal was found by Cheapflights users on 8/11. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:57 pm -
2 stops29h 58m
Wed 9/3010:55 am -
2 stops36h 06m
Deal found 8/11![Cathay Pacific logo]()
$1,073
This Cathay Pacific deal was found by Cheapflights users on 8/11. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:14 pm -
2 stops33h 41m
Wed 9/910:25 am -
2 stops34h 31m
Deal found 8/11![Multiple Airlines logo]()
$1,076
This Cathay Pacific deal was found by Cheapflights users on 8/12. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:14 pm -
2 stops27h 41m
Wed 9/3010:25 am -
2 stops34h 31m
Deal found 8/12![Multiple Airlines logo]()
$1,076
This BusinessClass deal was found by Cheapflights users on 8/11. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:14 pm -
2 stops27h 41m
Wed 9/3010:55 am -
2 stops36h 06m
Deal found 8/11![Cathay Pacific logo]()
$1,131
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/910:10 am -
1 stop24h 05m
Wed 9/1611:35 pm -
2 stops33h 05m
Deal found 8/12![United Airlines logo]()
$1,177
This Cathay Pacific deal was found by Cheapflights users on 8/11. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:19 pm -
2 stops33h 51m
Fri 9/1110:55 am -
2 stops23h 35m
Deal found 8/11![Multiple Airlines logo]()
$1,120
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 9/1010:10 am -
1 stop24h 05m
Thu 9/1711:35 pm -
2 stops35h 55m
Deal found 8/13![United Airlines logo]()
$1,227
This Cathay Pacific deal was found by Cheapflights users on 8/13. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:19 pm -
2 stops27h 36m
Tue 10/2010:25 am -
2 stops25h 24m
Deal found 8/13![Multiple Airlines logo]()
$1,123
This Singapore Airlines deal was found by Cheapflights users on 8/12. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/194:00 pm -
2 stops36h 25m
Mon 3/16:20 pm -
3 stops42h 08m
Deal found 8/12![Multiple Airlines logo]()
$1,152
This Cathay Pacific deal was found by Cheapflights users on 8/12. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:57 am -
2 stops35h 08m
Sat 11/2111:05 am -
2 stops25h 13m
Deal found 8/12![Multiple Airlines logo]()
$1,170
This China Airlines deal was found by Cheapflights users on 8/8. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:35 pm -
2 stops32h 15m
Wed 9/305:50 pm -
2 stops28h 25m
Deal found 8/8![Multiple Airlines logo]()
$1,175
This Singapore Airlines deal was found by Cheapflights users on 8/9. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/154:00 pm -
2 stops34h 05m
Fri 1/2212:45 pm -
2 stops39h 05m
Deal found 8/9![Multiple Airlines logo]()
$1,177
This China Airlines deal was found by Cheapflights users on 8/9. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:55 pm -
2 stops26h 35m
Sat 9/2611:30 am -
2 stops30h 30m
Deal found 8/9![Multiple Airlines logo]()
$1,188
This China Airlines deal was found by Cheapflights users on 8/9. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:00 pm -
2 stops31h 50m
Wed 10/145:50 pm -
2 stops28h 25m
Deal found 8/9![Multiple Airlines logo]()
$1,188
Last-minute flights from Houston to HanoiDiscover last-minute flight deals from Houston to Hanoi. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Hanoi. Data last updated August 13, 2026 and is based on user searches.
This BusinessClass deal was found by Cheapflights users on 8/12. 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.
Sun 8/307:02 am -
2 stops26h 58m
Tue 9/811:20 pm -
2 stops50h 35m
Deal found 8/12![Multiple Airlines logo]()
$1,027
This Trip.com deal was found by Cheapflights users on 8/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:38 pm -
2 stops28h 52m
Sat 9/1211:30 am -
2 stops48h 28m
Deal found 8/10![Multiple Airlines logo]()
$1,009
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:00 am -
2 stops27h 50m
Mon 9/1411:20 pm -
2 stops33h 13m
Deal found 8/10![American Airlines logo]()
$1,022
This Trip.com deal was found by Cheapflights users on 8/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:52 pm -
2 stops45h 28m
Mon 10/126:45 pm -
3 stops59h 44m
Deal found 8/12![Multiple Airlines logo]()
$1,032
This Trip.com deal was found by Cheapflights users on 8/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:30 am -
3 stops36h 05m
Thu 9/1712:05 pm -
3 stops29h 57m
Deal found 8/13![Multiple Airlines logo]()
$1,015
This BusinessClass deal was found by Cheapflights users on 8/13. 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.
Wed 9/236:34 pm -
2 stops27h 21m
Thu 10/110:55 am -
2 stops24h 55m
Deal found 8/13![Cathay Pacific logo]()
$1,068
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 9/279:45 pm -
2 stops36h 30m
Wed 10/2111:35 pm -
2 stops35h 26m
Deal found 8/13![United Airlines logo]()
$1,021
This Trip.com deal was found by Cheapflights users on 8/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:09 pm -
2 stops39h 11m
Tue 10/132:20 am -
2 stops45h 06m
Deal found 8/9![Multiple Airlines logo]()
$1,001
This FlightHub deal was found by Cheapflights users on 8/9. 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.
Mon 9/288:30 am -
2 stops25h 45m
Tue 10/1311:35 pm -
2 stops33h 12m
Deal found 8/9![ANA logo]()
$1,026
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Wed 9/3011:45 am -
1 stop37h 20m
Mon 10/193:45 pm -
2 stops31h 41m
Deal found 8/13![Multiple Airlines logo]()
$1,025
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Wed 9/3011:45 am -
1 stop37h 20m
Tue 10/2012:40 pm -
2 stops34h 46m
Deal found 8/13![Multiple Airlines logo]()
$1,029
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Wed 9/3011:45 am -
1 stop37h 20m
Fri 10/233:45 pm -
2 stops31h 41m
Deal found 8/13![Multiple Airlines logo]()
$1,031
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 August 13, 2026.
Search for one-way flight options from Houston to Hanoi. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:30 pm -
2 stops47h 00m
Deal found 8/10![Multiple Airlines logo]()
$502
This oojo deal was found by Cheapflights users on 8/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:01 am -
2 stops26h 24m
Deal found 8/9![Multiple Airlines logo]()
$513
This Expedia deal was found by Cheapflights users on 8/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/116:10 pm -
2 stops35h 20m
Deal found 8/12![Multiple Airlines logo]()
$522
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:55 pm -
3 stops56h 55m
Deal found 8/12![Multiple Airlines logo]()
$532
This KAYAK deal was found by Cheapflights users on 8/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:02 am -
2 stops26h 23m
Deal found 8/10![Multiple Airlines logo]()
$534
This Trip.com deal was found by Cheapflights users on 8/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:59 am -
2 stops34h 31m
Deal found 8/13![Multiple Airlines logo]()
$535
This KAYAK deal was found by Cheapflights users on 8/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:19 pm -
2 stops33h 51m
Deal found 8/11![Cathay Pacific logo]()
$537
This Gurufare deal was found by Cheapflights users on 8/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:17 pm -
2 stops33h 53m
Deal found 8/12![Cathay Pacific logo]()
$539
This BusinessClass deal was found by Cheapflights users on 8/12. 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.
Thu 9/178:10 pm -
2 stops25h 45m
Deal found 8/12![Cathay Pacific logo]()
$540
This Cathay Pacific deal was found by Cheapflights users on 8/13. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:08 pm -
2 stops31h 47m
Deal found 8/13![Multiple Airlines logo]()
$543
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:30 am -
3 stops39h 00m
Deal found 8/10![Multiple Airlines logo]()
$545
This China Airlines deal was found by Cheapflights users on 8/10. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:40 pm -
3 stops30h 55m
Deal found 8/10![Multiple Airlines logo]()
$581
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 August 13, 2026.
Round-trip from | $1,001 (Trip.com) |
|---|---|
One-way from | $502 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $1,006 |
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 August 13, 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
IAH Houston George Bush Intcntl - HAN Hanoi Noibai
IAHHAN
Houston George Bush Intcntl
Wed 10/14
9:54 pm-10:15 pm
2 stops36h 21m
Hanoi Noibai
Wed 10/21
11:35 pm-10:44 pm
2 stops35h 09m
$1,021
HoustonHanoi
IAH Houston George Bush Intcntl - HAN Hanoi Noibai
IAHHAN
Houston George Bush Intcntl
Tue 10/13
7:21 am-10:15 pm
2 stops26h 54m
Hanoi Noibai
Mon 10/26
12:25 am-12:30 am
2 stops36h 05m
$1,022
Quickest round-trip
HoustonHanoi
HOU Houston Hobby - HAN Hanoi Noibai
HOUHAN
Houston Hobby
Wed 9/23
6:34 pm-9:55 am
2 stops27h 21m
Hanoi Noibai
Thu 10/1
10:55 am-11:50 pm
2 stops24h 55m
$1,068
HoustonHanoi
IAH Houston George Bush Intcntl - HAN Hanoi Noibai
IAHHAN
Houston George Bush Intcntl
Sun 8/30
8:19 pm-6:10 pm
2 stops33h 51m
Hanoi Noibai
Tue 9/8
7:10 pm-11:59 pm
2 stops40h 49m
$1,070
HoustonHanoi
HOU Houston Hobby - HAN Hanoi Noibai
HOUHAN
Houston Hobby
Mon 8/17
3:57 pm-9:55 am
2 stops29h 58m
Hanoi Noibai
Wed 9/30
10:55 am-11:01 am
2 stops36h 06m
$1,073
HoustonHanoi
HOU Houston Hobby - HAN Hanoi Noibai
HOUHAN
Houston Hobby
Wed 8/19
12:14 pm-9:55 am
2 stops33h 41m
Hanoi Noibai
Wed 9/9
10:25 am-8:56 am
2 stops34h 31m
$1,076
HoustonHanoi
HOU Houston Hobby - HAN Hanoi Noibai
HOUHAN
Houston Hobby
Mon 8/17
6:14 pm-9:55 am
2 stops27h 41m
Hanoi Noibai
Wed 9/30
10:25 am-8:56 am
2 stops34h 31m
$1,076
HoustonHanoi
IAH Houston George Bush Intcntl - HAN Hanoi Noibai
IAHHAN
Houston George Bush Intcntl
Mon 9/7
8:19 pm-6:10 pm
2 stops33h 51m
Hanoi Noibai
Fri 9/11
10:55 am-10:30 pm
2 stops23h 35m
$1,120
HoustonHanoi
HOU Houston Hobby - HAN Hanoi Noibai
HOUHAN
Houston Hobby
Mon 9/28
6:19 pm-9:55 am
2 stops27h 36m
Hanoi Noibai
Tue 10/20
10:25 am-11:49 pm
2 stops25h 24m
$1,123
HoustonHanoi
HOU Houston Hobby - HAN Hanoi Noibai
HOUHAN
Houston Hobby
Tue 9/1
6:14 pm-9:55 am
2 stops27h 41m
Hanoi Noibai
Wed 9/30
10:55 am-11:01 am
2 stops36h 06m
$1,131
Showing 1-10 of 39 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, March is the cheapest month in which you can book a flight from Houston to Hanoi (average of $1,026). Flying from Houston to Hanoi in December is currently the most expensive (average of $1,852). 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 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 August 13, 2026.
Read reviews from past customers who have flown EVA Air,Qatar Airways, andUnited Airlines 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.
Boarding
8.4
Overall
8.5
Comfort
8.3
Entertainment
8.0
Food
8.1
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Overall
8.5
Comfort
8.3
Entertainment
8.0
Food
8.1
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Overall
8.5
Comfort
8.3
Entertainment
8.0
Food
8.1
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Overall
8.5
Comfort
8.3
Entertainment
8.0
Food
8.1
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - 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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Alternative routes for Houston to Hanoi
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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 August 13, 2026.
Houston and Hanoi flights
Browse other Houston and Hanoi flight options. Last updated on August 13, 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 August 13, 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$1,398 | FlexibilityNo cancel fee | On-time74% |