$379+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HAN
Mar 14 — Mar 211
1 adult, Economy
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Find cheap flights from Houston to Hanoi 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 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 February 12, 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 February 12, 2026.
This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/144:42 pm
IAH
- HAN
2 stops29h 13m
Cathay Pacific
Tue 5/197:10 pm
HAN
- IAH
2 stops40h 49m
Cathay Pacific
Deal found 2/10![Cathay Pacific logo]()
$901
This KAYAK deal was found by Cheapflights users on 2/9. 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.
Tue 4/284:46 pm
IAH
- HAN
2 stops36h 04m
Multiple Airlines
Sat 5/25:50 pm
HAN
- IAH
2 stops47h 26m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$926
This oojo deal was found by Cheapflights users on 2/8. 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.
Wed 4/17:43 pm
IAH
- HAN
2 stops26h 12m
Cathay Pacific
Tue 4/147:10 pm
HAN
- IAH
2 stops39h 19m
Cathay Pacific
Deal found 2/8![Cathay Pacific logo]()
$930
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 9/235:05 am
IAH
- HAN
2 stops29h 10m
United Airlines
Thu 10/111:35 pm
HAN
- IAH
1 stop27h 20m
United Airlines
Deal found 2/10![United Airlines logo]()
$938
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:10 am
IAH
- HAN
1 stop24h 05m
United Airlines
Thu 10/2211:35 pm
HAN
- IAH
2 stops36h 49m
United Airlines
Deal found 2/9![United Airlines logo]()
$943
This oojo deal was found by Cheapflights users on 2/11. 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.
Sun 4/54:51 pm
IAH
- HAN
2 stops29h 04m
Cathay Pacific
Mon 4/1311:00 am
HAN
- IAH
2 stops44h 11m
Cathay Pacific
Deal found 2/11![Cathay Pacific logo]()
$951
This KAYAK deal was found by Cheapflights users on 2/10. 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.
Wed 4/157:59 pm
IAH
- HAN
2 stops25h 56m
Cathay Pacific
Mon 4/207:10 pm
HAN
- IAH
2 stops36h 01m
Cathay Pacific
Deal found 2/10![Cathay Pacific logo]()
$975
This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:57 am
HOU
- HAN
2 stops44h 13m
Cathay Pacific
Tue 5/197:10 pm
HAN
- HOU
2 stops40h 37m
Cathay Pacific
Deal found 2/10![Cathay Pacific logo]()
$976
This Cathay Pacific deal was found by Cheapflights users on 2/9. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:20 pm
HOU
- HAN
2 stops34h 10m
Multiple Airlines
Wed 4/1510:55 am
HAN
- HOU
2 stops24h 52m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$1,018
This Delta deal was found by Cheapflights users on 2/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:35 pm
HOU
- HAN
2 stops40h 00m
Delta
Thu 10/111:10 pm
HAN
- HOU
2 stops34h 25m
Delta
Deal found 2/9![Delta logo]()
$1,049
This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:57 am
HOU
- HAN
2 stops35h 58m
Cathay Pacific
Mon 4/2011:00 am
HAN
- HOU
2 stops24h 47m
Cathay Pacific
Deal found 2/10![Cathay Pacific logo]()
$1,117
This Cathay Pacific deal was found by Cheapflights users on 2/9. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2410:14 am
HOU
- HAN
2 stops35h 51m
Multiple Airlines
Sat 4/47:10 pm
HAN
- HOU
2 stops40h 48m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$1,134
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 February 12, 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 February 12, 2026.
This FlightHub deal was found by Cheapflights users on 2/10. 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 4/147:22 am
IAH
- HAN
2 stops27h 13m
ANA
Tue 5/1911:55 pm
HAN
- IAH
1 stop26h 55m
ANA
Deal found 2/10![ANA logo]()
$901
This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:57 am
HOU
- HAN
2 stops44h 13m
Cathay Pacific
Tue 5/197:10 pm
HAN
- HOU
2 stops40h 37m
Cathay Pacific
Deal found 2/10![Cathay Pacific logo]()
$976
This Cathay Pacific deal was found by Cheapflights users on 2/9. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:43 pm
IAH
- HAN
2 stops34h 47m
Multiple Airlines
Wed 4/1510:55 am
HAN
- IAH
2 stops25h 04m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$1,018
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/159:50 pm
IAH
- HAN
2 stops36h 15m
United Airlines
Mon 4/2011:55 pm
HAN
- IAH
2 stops44h 52m
United Airlines
Deal found 2/9![United Airlines logo]()
$1,020
This EVA Air deal was found by Cheapflights users on 2/10. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/812:40 am
IAH
- HAN
1 stop22h 55m
EVA Air
Wed 4/156:00 pm
HAN
- IAH
1 stop40h 15m
EVA Air
Deal found 2/10![EVA Air logo]()
$1,141
This Delta deal was found by Cheapflights users on 2/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1510:50 am
HOU
- HAN
2 stops45h 55m
Delta
Mon 4/2011:10 pm
HAN
- HOU
2 stops35h 55m
Delta
Deal found 2/9![Delta logo]()
$1,234
This Cathay Pacific deal was found by Cheapflights users on 2/9. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:20 pm
HOU
- HAN
2 stops34h 10m
Multiple Airlines
Wed 4/1510:55 am
HAN
- HOU
2 stops24h 52m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$1,018
This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:57 am
HOU
- HAN
2 stops35h 58m
Cathay Pacific
Mon 4/2011:00 am
HAN
- HOU
2 stops24h 47m
Cathay Pacific
Deal found 2/10![Cathay Pacific logo]()
$1,117
This Cathay Pacific deal was found by Cheapflights users on 2/9. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/244:36 pm
IAH
- HAN
2 stops35h 04m
Multiple Airlines
Sat 4/47:10 pm
HAN
- IAH
2 stops40h 42m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$1,059
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Thu 2/266:00 am
IAH
- HAN
2 stops28h 05m
United Airlines
Mon 4/1311:55 pm
HAN
- IAH
2 stops44h 15m
United Airlines
Deal found 2/10![United Airlines logo]()
$1,172
This Delta deal was found by Cheapflights users on 2/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:00 am
HOU
- HAN
2 stops40h 40m
Delta
Mon 4/2011:10 pm
HAN
- HOU
2 stops25h 30m
Delta
Deal found 2/9![Delta logo]()
$1,251
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 3/49:30 pm
IAH
- HAN
2 stops36h 35m
United Airlines
Mon 4/1311:55 pm
HAN
- IAH
2 stops44h 15m
United Airlines
Deal found 2/10![United Airlines logo]()
$1,172
This Cathay Pacific deal was found by Cheapflights users on 2/9. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1512:21 pm
IAH
- HAN
2 stops41h 09m
Multiple Airlines
Mon 4/2011:00 am
HAN
- IAH
2 stops44h 11m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$1,068
This EVA Air deal was found by Cheapflights users on 2/10. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1511:30 pm
IAH
- HAN
1 stop28h 45m
EVA Air
Mon 4/2012:05 pm
HAN
- IAH
1 stop22h 10m
EVA Air
Deal found 2/10![EVA Air logo]()
$1,338
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Sat 2/289:34 pm
IAH
- HAN
2 stops36h 31m
United Airlines
Mon 4/1311:55 pm
HAN
- IAH
2 stops44h 15m
United Airlines
Deal found 2/10![United Airlines logo]()
$1,222
This Cathay Pacific deal was found by Cheapflights users on 2/9. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/268:20 pm
HOU
- HAN
2 stops34h 10m
Multiple Airlines
Thu 4/27:10 pm
HAN
- HOU
2 stops40h 48m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$1,134
This Cathay Pacific deal was found by Cheapflights users on 2/9. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2410:14 am
HOU
- HAN
2 stops35h 51m
Multiple Airlines
Sat 4/47:10 pm
HAN
- HOU
2 stops40h 48m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$1,134
This Cathay Pacific deal was found by Cheapflights users on 2/11. 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 4/510:14 am
HOU
- HAN
2 stops35h 41m
Multiple Airlines
Mon 4/1311:00 am
HAN
- HOU
2 stops24h 47m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$1,200
This Cathay Pacific deal was found by Cheapflights users on 2/11. 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 2/158:16 pm
HOU
- HAN
2 stops33h 14m
Multiple Airlines
Mon 4/2011:00 am
HAN
- HOU
2 stops24h 47m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$1,210
This Cathay Pacific deal was found by Cheapflights users on 2/9. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/208:20 pm
HOU
- HAN
2 stops25h 45m
Multiple Airlines
Wed 4/110:55 am
HAN
- HOU
2 stops25h 03m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$1,275
Last-minute flights from Houston to HanoiDiscover last-minute flight deals from Houston to Hanoi. Data last updated February 12, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Hanoi. Data last updated February 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Sun 2/1512:50 pm
IAH
- HAN
2 stops45h 15m
United Airlines
Mon 4/2011:55 pm
HAN
- IAH
2 stops44h 52m
United Airlines
Deal found 2/10![United Airlines logo]()
$995
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 2/179:25 am
IAH
- HAN
1 stop22h 30m
Multiple Airlines
Tue 4/79:00 am
HAN
- IAH
2 stops51h 11m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$1,025
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:25 am
IAH
- HAN
1 stop39h 35m
Multiple Airlines
Sun 3/88:15 am
HAN
- IAH
2 stops44h 52m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$1,021
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Sat 2/287:05 am
IAH
- HAN
2 stops51h 10m
Multiple Airlines
Thu 4/1612:30 am
HAN
- IAH
1 stop19h 55m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$992
This oojo deal was found by Cheapflights users on 2/12. 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.
Sun 3/16:01 am
IAH
- HAN
2 stops47h 29m
Cathay Pacific
Mon 3/1610:30 am
HAN
- IAH
2 stops44h 41m
Cathay Pacific
Deal found 2/12![Cathay Pacific logo]()
$1,026
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Sun 3/19:35 am
IAH
- HAN
2 stops37h 50m
Multiple Airlines
Thu 4/167:55 am
HAN
- IAH
1 stop36h 30m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$1,036
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Sun 3/19:35 am
IAH
- HAN
1 stop22h 20m
Multiple Airlines
Mon 3/163:45 pm
HAN
- IAH
2 stops44h 26m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$1,038
This KAYAK deal was found by Cheapflights users on 2/10. 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.
Tue 3/34:36 pm
IAH
- HAN
2 stops28h 29m
Cathay Pacific
Wed 4/1510:55 am
HAN
- IAH
2 stops23h 34m
Cathay Pacific
Deal found 2/10![Cathay Pacific logo]()
$989
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/37:05 am
IAH
- HAN
2 stops42h 05m
Multiple Airlines
Thu 4/167:55 am
HAN
- IAH
1 stop36h 30m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$1,024
This Cathay Pacific deal was found by Cheapflights users on 2/9. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:43 pm
IAH
- HAN
2 stops34h 47m
Multiple Airlines
Wed 4/1510:55 am
HAN
- IAH
2 stops25h 04m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$1,018
This Cathay Pacific deal was found by Cheapflights users on 2/9. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:20 pm
HOU
- HAN
2 stops34h 10m
Multiple Airlines
Wed 4/1510:55 am
HAN
- HOU
2 stops24h 52m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$1,018
This Cathay Pacific deal was found by Cheapflights users on 2/9. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2410:14 am
HOU
- HAN
2 stops35h 51m
Multiple Airlines
Sat 4/47:10 pm
HAN
- HOU
2 stops40h 48m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$1,134
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 February 12, 2026.
Search for one-way flight options from Houston to Hanoi. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:45 am
IAH
- HAN
3 stops40h 30m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Tue 5/124:02 pm
IAH
- HAN
3 stops56h 13m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$408
This Philippine Airlines deal was found by Cheapflights users on 2/12. 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 2/176:10 am
IAH
- HAN
2 stops30h 35m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$449
This Philippine Airlines deal was found by Cheapflights users on 2/11. 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.
Thu 2/196:10 am
IAH
- HAN
2 stops30h 35m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$452
This ANA deal was found by Cheapflights users on 2/11. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:30 am
IAH
- HAN
2 stops27h 35m
ANA
Deal found 2/11![ANA logo]()
$482
This KAYAK deal was found by Cheapflights users on 2/11. 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 4/157:59 pm
IAH
- HAN
2 stops25h 56m
Cathay Pacific
Deal found 2/11![Cathay Pacific logo]()
$491
This oojo deal was found by Cheapflights users on 2/11. 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.
Wed 2/257:59 am
IAH
- HAN
2 stops37h 06m
Cathay Pacific
Deal found 2/11![Cathay Pacific logo]()
$492
This Cathay Pacific deal was found by Cheapflights users on 2/9. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1710:13 am
HOU
- HAN
2 stops34h 52m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$495
This oojo deal was found by Cheapflights users on 2/8. 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.
Wed 4/228:21 pm
HOU
- HAN
2 stops33h 49m
Cathay Pacific
Deal found 2/8![Cathay Pacific logo]()
$516
This Cathay Pacific deal was found by Cheapflights users on 2/10. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:14 am
HOU
- HAN
2 stops35h 41m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$589
This Delta deal was found by Cheapflights users on 2/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:00 am
HOU
- HAN
2 stops27h 35m
Delta
Deal found 2/11![Delta logo]()
$608
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/156:00 am
HOU
- HAN
2 stops27h 45m
Delta
Deal found 2/10![Delta logo]()
$633
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 February 12, 2026.
Round-trip from | $901 (oojo) |
|---|---|
One-way from | $379 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $1,358 |
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 February 12, 2026.
Use the filters below to find and compare flights from Houston to Hanoi that are best for you.
Fly from
Houston
Fly to
Hanoi
Route
Depart
Return
Price
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Tue 4/14
7:22 am-10:35 pm
2 stops27h 13m
Hanoi Noibai
Tue 5/19
11:55 pm-2:50 pm
1 stop26h 55m
$901
HoustonHanoi
HOU - HAN
HOUHAN
Houston Hobby
Tue 4/14
9:57 am-6:10 pm
2 stops44h 13m
Hanoi Noibai
Tue 5/19
7:10 pm-11:47 pm
2 stops40h 37m
$976
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Mon 3/9
7:43 pm-6:30 pm
2 stops34h 47m
Hanoi Noibai
Wed 4/15
10:55 am-11:59 pm
2 stops25h 04m
$1,018
HoustonHanoi
HOU - HAN
HOUHAN
Houston Hobby
Mon 3/9
8:20 pm-6:30 pm
2 stops34h 10m
Hanoi Noibai
Wed 4/15
10:55 am-11:47 pm
2 stops24h 52m
$1,018
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Sun 2/15
9:50 pm-11:05 pm
2 stops36h 15m
Hanoi Noibai
Mon 4/20
11:55 pm-8:47 am
2 stops44h 52m
$1,020
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Tue 3/24
4:36 pm-3:40 pm
2 stops35h 04m
Hanoi Noibai
Sat 4/4
7:10 pm-11:52 pm
2 stops40h 42m
$1,059
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Sun 2/15
12:21 pm-6:30 pm
2 stops41h 09m
Hanoi Noibai
Mon 4/20
11:00 am-7:11 pm
2 stops44h 11m
$1,068
HoustonHanoi
HOU - HAN
HOUHAN
Houston Hobby
Wed 4/15
9:57 am-9:55 am
2 stops35h 58m
Hanoi Noibai
Mon 4/20
11:00 am-11:47 pm
2 stops24h 47m
$1,117
HoustonHanoi
HOU - HAN
HOUHAN
Houston Hobby
Thu 3/26
8:20 pm-6:30 pm
2 stops34h 10m
Hanoi Noibai
Thu 4/2
7:10 pm-11:58 pm
2 stops40h 48m
$1,134
HoustonHanoi
HOU - HAN
HOUHAN
Houston Hobby
Tue 3/24
10:14 am-10:05 am
2 stops35h 51m
Hanoi Noibai
Sat 4/4
7:10 pm-11:58 pm
2 stops40h 48m
$1,134
Showing 1-10 of 34 results
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 $803). Flying from Houston to Hanoi in July is currently the most expensive (average of $1,110). 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 February 12, 2026.
Read reviews from past customers who have flown EVA Air, ANA, and Qatar 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.
Crew
8.6
Entertainment
8.0
Boarding
8.4
Food
8.1
Comfort
8.3
Overall
8.4
Reviews
1 / 20
8.0
ExcellentJolene,Jan 2026
SGN - TPE
Crew
8.6
Entertainment
8.0
Boarding
8.4
Food
8.1
Comfort
8.3
Overall
8.4
Reviews
1 / 20
8.0
ExcellentJolene,Jan 2026
SGN - TPE
Crew
8.6
Entertainment
8.0
Boarding
8.4
Food
8.1
Comfort
8.3
Overall
8.4
Reviews
1 / 20
8.0
ExcellentJolene,Jan 2026
SGN - TPE
Crew
8.6
Entertainment
8.0
Boarding
8.4
Food
8.1
Comfort
8.3
Overall
8.4
Reviews
1 / 20
8.0
ExcellentJolene,Jan 2026
SGN - TPE
Crew
8.6
Entertainment
8.0
Boarding
8.4
Food
8.1
Comfort
8.3
Overall
8.4
Reviews
1 / 20
8.0
ExcellentJolene,Jan 2026
SGN - 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 February 12, 2026.
Houston and Hanoi flights
Browse other Houston and Hanoi flight options. Last updated on February 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Houston to Hanoi
Discover the top 4 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 February 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$819 | Average$1,378 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$922 | Average$1,698 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$988 | Average$1,462 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$999 | Average$1,207 | FlexibilityNo cancel fee | On-time74% |