$431+ Cheap flights from George Bush Intcntl (IAH) to Vietnam
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SGN
Apr 21 — Apr 281
Round-trip
1 adult, Economy
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Cheapest flights from George Bush Intcntl to VietnamExplore the most affordable flight options available from George Bush Intcntl to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 9/711:45 am
IAH
- HAN
1 stop37h 20m
Multiple Airlines
Fri 9/117:55 am
HAN
- IAH
1 stop37h 50m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$911
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 8/1910:45 am
IAH
- HAN
1 stop21h 20m
Multiple Airlines
Tue 10/2012:30 am
HAN
- IAH
1 stop20h 55m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$920
This Kiwi.com deal was found by Cheapflights users on 3/20. 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
Sun 9/207:55 am
HAN
- IAH
1 stop37h 50m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$925
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:45 am
IAH
- HAN
1 stop21h 20m
Multiple Airlines
Sun 8/307:55 am
HAN
- IAH
1 stop36h 50m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$943
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 9/711:45 am
IAH
- HAN
1 stop37h 20m
Multiple Airlines
Sun 9/207:55 am
HAN
- IAH
1 stop37h 50m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$950
This FlightHub deal was found by Cheapflights users on 3/20. 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 9/87:10 pm
IAH
- HAN
2 stops27h 20m
Multiple Airlines
Thu 9/245:50 pm
HAN
- IAH
2 stops42h 13m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$957
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 9/86:30 am
IAH
- HAN
2 stops41h 45m
Multiple Airlines
Sun 9/207:55 am
HAN
- IAH
1 stop37h 50m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$960
This FlightHub deal was found by Cheapflights users on 3/17. 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 9/17:10 pm
IAH
- SGN
2 stops26h 45m
Multiple Airlines
Tue 9/2212:50 pm
SGN
- IAH
1 stop21h 35m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$960
This FlightHub deal was found by Cheapflights users on 3/18. 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 4/289:05 pm
IAH
- SGN
1 stop31h 05m
Turkish Airlines
Wed 5/2010:05 pm
SGN
- IAH
1 stop33h 05m
Turkish Airlines
Deal found 3/18![Turkish Airlines logo]()
$963
This FlightHub deal was found by Cheapflights users on 3/17. 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 9/237:10 pm
IAH
- SGN
2 stops26h 45m
Multiple Airlines
Mon 11/91:55 am
SGN
- IAH
2 stops53h 20m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$964
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 9/911:45 am
IAH
- HAN
1 stop37h 20m
Multiple Airlines
Sun 9/207:55 am
HAN
- IAH
1 stop37h 50m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$965
This oojo deal was found by Cheapflights users on 3/17. 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 8/111:35 am
IAH
- SGN
1 stop32h 25m
EVA Air
Wed 8/2612:50 pm
SGN
- IAH
1 stop22h 00m
EVA Air
Deal found 3/17![EVA Air logo]()
$965
Best flights from George Bush Intcntl to VietnamDiscover carefully curated flight deals from George Bush Intcntl to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 22, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 22, 2026.
This United Airlines deal was found by Cheapflights users on 3/18. 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 8/265:15 am
IAH
- SGN
3 stops28h 50m
United Airlines
Mon 9/2111:15 pm
SGN
- IAH
1 stop21h 30m
United Airlines
Deal found 3/18![United Airlines logo]()
$1,041
This EVA Air deal was found by Cheapflights users on 3/18. 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.
Tue 9/81:10 am
IAH
- DAD
1 stop22h 25m
EVA Air
Sun 9/1312:55 pm
DAD
- IAH
1 stop21h 30m
EVA Air
Deal found 3/18![EVA Air logo]()
$1,214
This Delta deal was found by Cheapflights users on 3/19. 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 9/36:30 am
IAH
- DAD
2 stops26h 35m
Delta
Tue 11/311:20 pm
DAD
- IAH
2 stops35h 44m
Delta
Deal found 3/19![Delta logo]()
$1,242
This Emirates deal was found by Cheapflights users on 3/17. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:35 pm
IAH
- DAD
2 stops38h 15m
Emirates
Sun 9/1311:30 pm
DAD
- IAH
2 stops29h 20m
Emirates
Deal found 3/17![Emirates logo]()
$1,271
This BusinessClass deal was found by Cheapflights users on 3/19. 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 4/251:00 am
IAH
- HUI
2 stops26h 40m
Multiple Airlines
Tue 5/1211:05 am
HUI
- IAH
3 stops30h 11m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,332
This United Airlines deal was found by Cheapflights users on 3/17. 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 8/1311:35 am
IAH
- SGN
1 stop22h 20m
United Airlines
Wed 10/287:30 am
SGN
- IAH
2 stops25h 55m
United Airlines
Deal found 3/17![United Airlines logo]()
$1,045
This United Airlines deal was found by Cheapflights users on 3/21. 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 9/610:09 pm
IAH
- SGN
2 stops35h 46m
United Airlines
Sun 9/2711:15 pm
SGN
- IAH
2 stops33h 55m
United Airlines
Deal found 3/21![United Airlines logo]()
$1,047
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:04 pm
IAH
- SGN
3 stops36h 01m
United Airlines
Thu 5/77:00 am
SGN
- IAH
2 stops28h 57m
United Airlines
Deal found 3/19![United Airlines logo]()
$1,062
This Delta deal was found by Cheapflights users on 3/17. 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 4/116:53 pm
IAH
- SGN
2 stops29h 42m
Delta
Sun 6/2111:45 pm
SGN
- IAH
2 stops35h 46m
Delta
Deal found 3/17![Delta logo]()
$1,292
This Asiana Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:15 pm
IAH
- DAD
2 stops37h 20m
Multiple Airlines
Wed 7/111:00 pm
DAD
- IAH
2 stops33h 49m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,399
This Emirates deal was found by Cheapflights users on 3/20. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:35 pm
IAH
- HAN
1 stop29h 40m
Emirates
Sun 4/261:15 am
HAN
- IAH
1 stop27h 35m
Emirates
Deal found 3/20![Emirates logo]()
$1,450
This United Airlines deal was found by Cheapflights users on 3/18. 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 8/226:00 am
IAH
- SGN
2 stops28h 05m
United Airlines
Sun 9/207:00 am
SGN
- IAH
2 stops25h 34m
United Airlines
Deal found 3/18![United Airlines logo]()
$1,138
This BusinessClass deal was found by Cheapflights users on 3/19. 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 4/281:00 am
IAH
- HUI
2 stops26h 40m
Multiple Airlines
Thu 5/1410:45 am
HUI
- IAH
2 stops23h 35m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,459
This Emirates deal was found by Cheapflights users on 3/17. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:35 pm
IAH
- DAD
2 stops38h 15m
Emirates
Mon 8/3111:30 pm
DAD
- IAH
3 stops34h 01m
Emirates
Deal found 3/17![Emirates logo]()
$1,476
This Delta deal was found by Cheapflights users on 3/17. 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 5/317:45 am
IAH
- HAN
2 stops25h 50m
Delta
Mon 8/3111:10 pm
HAN
- IAH
2 stops34h 28m
Delta
Deal found 3/17![Delta logo]()
$1,496
This United Airlines deal was found by Cheapflights users on 3/17. 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 4/139:40 pm
IAH
- HAN
2 stops36h 55m
United Airlines
Mon 4/2011:55 pm
HAN
- IAH
2 stops48h 02m
United Airlines
Deal found 3/17![United Airlines logo]()
$1,153
This IEagle deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:20 am
IAH
- HUI
3 stops40h 35m
Multiple Airlines
Tue 5/1911:05 am
HUI
- IAH
3 stops31h 15m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,480
This Delta deal was found by Cheapflights users on 3/17. 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 6/37:59 pm
IAH
- HAN
2 stops37h 36m
Delta
Wed 9/211:10 pm
HAN
- IAH
2 stops34h 28m
Delta
Deal found 3/17![Delta logo]()
$1,517
This United Airlines deal was found by Cheapflights users on 3/21. 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 8/15:15 am
IAH
- SGN
3 stops28h 50m
United Airlines
Wed 9/27:00 am
SGN
- IAH
2 stops27h 45m
United Airlines
Deal found 3/21![United Airlines logo]()
$1,184
This Singapore Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/264:00 pm
IAH
- HAN
2 stops31h 30m
Multiple Airlines
Mon 5/116:35 pm
HAN
- IAH
3 stops41h 20m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$1,515
This United Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:00 am
IAH
- SGN
2 stops28h 05m
United Airlines
Wed 6/107:00 am
SGN
- IAH
2 stops29h 50m
United Airlines
Deal found 3/21![United Airlines logo]()
$1,186
This IEagle deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:22 am
IAH
- HUI
3 stops35h 53m
Multiple Airlines
Tue 5/1211:05 am
HUI
- IAH
3 stops30h 11m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,542
This United Airlines deal was found by Cheapflights users on 3/19. 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 7/246:30 am
IAH
- SGN
2 stops29h 45m
United Airlines
Sun 8/911:15 pm
SGN
- IAH
2 stops37h 35m
United Airlines
Deal found 3/19![United Airlines logo]()
$1,217
This Singapore Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:30 am
IAH
- DAD
3 stops40h 35m
Multiple Airlines
Tue 10/1311:55 am
DAD
- IAH
3 stops47h 33m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,598
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2510:08 pm
IAH
- SGN
2 stops35h 47m
United Airlines
Thu 8/137:00 am
SGN
- IAH
2 stops35h 13m
United Airlines
Deal found 3/17![United Airlines logo]()
$1,223
This Asiana Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:03 pm
IAH
- DAD
2 stops35h 32m
Multiple Airlines
Thu 7/1611:00 pm
DAD
- IAH
2 stops33h 49m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,614
This United Airlines deal was found by Cheapflights users on 3/17. 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 7/2310:40 am
IAH
- SGN
1 stop25h 35m
United Airlines
Mon 8/1011:15 pm
SGN
- IAH
2 stops37h 22m
United Airlines
Deal found 3/17![United Airlines logo]()
$1,225
This United Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:45 pm
IAH
- SGN
3 stops35h 20m
United Airlines
Tue 7/77:00 am
SGN
- IAH
2 stops29h 59m
United Airlines
Deal found 3/21![United Airlines logo]()
$1,231
This IEagle deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:20 am
IAH
- HUI
3 stops38h 55m
Multiple Airlines
Thu 6/410:45 am
HUI
- IAH
2 stops23h 35m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$1,676
This United Airlines deal was found by Cheapflights users on 3/20. 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 4/1910:45 pm
IAH
- HAN
2 stops59h 50m
United Airlines
Mon 4/2711:55 pm
HAN
- IAH
2 stops32h 41m
United Airlines
Deal found 3/20![United Airlines logo]()
$1,348
Last-minute flights from George Bush Intcntl to VietnamDiscover last-minute flight deals from George Bush Intcntl to Vietnam. Data last updated March 22, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Vietnam. Data last updated March 22, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/223:55 pm
IAH
- SGN
1 stop25h 00m
Turkish Airlines
Thu 5/2110:05 pm
SGN
- IAH
1 stop26h 40m
Turkish Airlines
Deal found 3/18![Turkish Airlines logo]()
$982
This Fareboom deal was found by Cheapflights users on 3/17. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/57:00 am
IAH
- SGN
2 stops29h 15m
Multiple Airlines
Wed 4/228:20 am
SGN
- IAH
2 stops44h 09m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$1,001
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/159:33 am
IAH
- SGN
2 stops49h 07m
Multiple Airlines
Fri 5/1511:35 pm
SGN
- IAH
1 stop20h 50m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$1,002
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/189:33 am
IAH
- SGN
2 stops37h 27m
Multiple Airlines
Thu 5/711:35 pm
SGN
- IAH
1 stop20h 50m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$988
This Ovago deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:35 am
IAH
- SGN
2 stops31h 00m
China Eastern
Sun 5/102:35 am
SGN
- IAH
2 stops33h 20m
China Eastern
Deal found 3/17![China Eastern logo]()
$1,013
This oojo deal was found by Cheapflights users on 3/18. 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 4/211:00 am
IAH
- DAD
1 stop22h 35m
EVA Air
Thu 5/2112:55 pm
DAD
- IAH
1 stop21h 25m
EVA Air
Deal found 3/18![EVA Air logo]()
$1,040
This oojo deal was found by Cheapflights users on 3/18. 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 4/211:00 am
IAH
- DAD
1 stop22h 35m
EVA Air
Wed 5/2012:55 pm
DAD
- IAH
1 stop21h 25m
EVA Air
Deal found 3/18![EVA Air logo]()
$1,065
This FlightHub deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:30 pm
IAH
- SGN
1 stop37h 40m
Turkish Airlines
Wed 6/310:05 pm
SGN
- IAH
1 stop33h 05m
Turkish Airlines
Deal found 3/19![Turkish Airlines logo]()
$964
This FlightHub deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:30 pm
IAH
- SGN
1 stop37h 40m
Turkish Airlines
Mon 5/1810:05 pm
SGN
- IAH
1 stop33h 05m
Turkish Airlines
Deal found 3/17![Turkish Airlines logo]()
$981
This Gurufare deal was found by Cheapflights users on 3/21. 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.
Mon 4/276:35 am
IAH
- SGN
2 stops31h 00m
China Eastern
Sun 5/172:35 am
SGN
- IAH
2 stops33h 20m
China Eastern
Deal found 3/21![China Eastern logo]()
$1,008
This FlightHub deal was found by Cheapflights users on 3/18. 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 4/289:05 pm
IAH
- SGN
1 stop31h 05m
Turkish Airlines
Wed 5/2010:05 pm
SGN
- IAH
1 stop33h 05m
Turkish Airlines
Deal found 3/18![Turkish Airlines logo]()
$963
This FlightHub deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:30 pm
IAH
- SGN
1 stop37h 40m
Turkish Airlines
Wed 6/1010:05 pm
SGN
- IAH
1 stop33h 05m
Turkish Airlines
Deal found 3/21![Turkish Airlines logo]()
$987
One-way flights from George Bush Intcntl to VietnamSearch for one-way flight options from George Bush Intcntl to Vietnam. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
Search for one-way flight options from George Bush Intcntl to Vietnam. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/2110:15 pm
IAH
- HAN
2 stops35h 20m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/229:33 am
IAH
- HAN
3 stops48h 02m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$432
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/246:45 am
IAH
- HAN
3 stops50h 50m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/2110:15 pm
IAH
- DAD
2 stops52h 05m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/2210:15 pm
IAH
- DAD
3 stops55h 25m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:45 am
IAH
- HAN
3 stops51h 15m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/2010:15 pm
IAH
- HAN
3 stops48h 35m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/196:00 am
IAH
- HAN
3 stops51h 35m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/189:33 am
IAH
- DAD
3 stops58h 07m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 5/59:42 am
IAH
- SGN
3 stops37h 18m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/1510:30 am
IAH
- SGN
3 stops51h 05m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/149:33 am
IAH
- SGN
2 stops37h 32m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$477
Find flight deals from George Bush Intcntl to Vietnam
Keep the following information in mind while searching for George Bush Intcntl to Vietnam flight deals. Data was last updated March 22, 2026.
Round-trip from | $911 (Kiwi.com) |
|---|---|
One-way from | $431 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $1,027 |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to Vietnam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Vietnam that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Wed 8/26
5:15 am-10:05 pm
3 stops28h 50m
Ho Chi Minh City
Mon 9/21
11:15 pm-8:45 am
1 stop21h 30m
$1,041
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Thu 8/13
11:35 am-9:55 pm
1 stop22h 20m
Ho Chi Minh City
Wed 10/28
7:30 am-9:25 pm
2 stops25h 55m
$1,045
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Sun 9/6
10:09 pm-9:55 pm
2 stops35h 46m
Ho Chi Minh City
Sun 9/27
11:15 pm-9:10 pm
2 stops33h 55m
$1,047
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Sun 5/3
10:04 pm-10:05 pm
3 stops36h 01m
Ho Chi Minh City
Thu 5/7
7:00 am-11:57 pm
2 stops28h 57m
$1,062
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Sat 8/22
6:00 am-10:05 pm
2 stops28h 05m
Ho Chi Minh City
Sun 9/20
7:00 am-8:34 pm
2 stops25h 34m
$1,138
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Mon 4/13
9:40 pm-10:35 pm
2 stops36h 55m
Hanoi Noibai
Mon 4/20
11:55 pm-11:57 am
2 stops48h 02m
$1,153
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Sat 8/1
5:15 am-10:05 pm
3 stops28h 50m
Ho Chi Minh City
Wed 9/2
7:00 am-10:45 pm
2 stops27h 45m
$1,184
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Thu 5/7
6:00 am-10:05 pm
2 stops28h 05m
Ho Chi Minh City
Wed 6/10
7:00 am-12:50 am
2 stops29h 50m
$1,186
Quickest round-trip
HoustonDa Nang
IAH - DAD
IAHDAD
Houston George Bush Intcntl
Tue 9/8
1:10 am-11:35 am
1 stop22h 25m
Da Nang
Sun 9/13
12:55 pm-10:25 pm
1 stop21h 30m
$1,214
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Fri 7/24
6:30 am-12:15 am
2 stops29h 45m
Ho Chi Minh City
Sun 8/9
11:15 pm-12:50 am
2 stops37h 35m
$1,217
Showing 1-10 of 53 resultsSorted by cheapest first
Best time to book a flight from George Bush Intcntl to Vietnam
Have a flexible travel schedule? Discover the best time to fly to Vietnam from George Bush Intcntl with our price prediction graph.
IAH-SGN
IAH-DAD
IAH-HAN
IAH-HUI
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 George Bush Intcntl Airport to Vietnam
IAH-VN0
IAH-SGN
IAH-DAD
IAH-HAN
IAH-HUI
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Vietnam?
Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Vietnam (average of $793). Flying from Houston George Bush Intcntl Airport to Vietnam in May is currently the most expensive (average of $985). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Vietnam
Get insights into the airlines that provide service to Vietnam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vietnam. Reviews last updated March 22, 2026.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Vietnam, such as EVA Air,ANA, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Comfort
8.3
Entertainment
8.0
Food
8.1
Overall
8.5
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Crew
8.6
Comfort
8.3
Entertainment
8.0
Food
8.1
Overall
8.5
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Crew
8.6
Comfort
8.3
Entertainment
8.0
Food
8.1
Overall
8.5
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Crew
8.6
Comfort
8.3
Entertainment
8.0
Food
8.1
Overall
8.5
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Crew
8.6
Comfort
8.3
Entertainment
8.0
Food
8.1
Overall
8.5
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Crew
8.6
Comfort
8.3
Entertainment
8.0
Food
8.1
Overall
8.5
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Related info for your journey
Find useful and relevant information for your journey from George Bush Intcntl to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for George Bush Intcntl to Vietnam
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Complete your trip
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George Bush Intcntl and Vietnam flights
Browse other George Bush Intcntl and Vietnam flight options. Last updated on March 22, 2026.
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Top 10 airlines flying from George Bush Intcntl to Vietnam
Discover the top 10 airlines that operate flights from George Bush Intcntl to Vietnam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$616 | Average$1,315 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$712 | Average$1,132 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$800 | Average$1,257 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$828 | Average$1,020 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$847 | Average$1,005 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$860 | Average$1,384 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$865 | Average$1,101 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$912 | Average$950 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$953 | Average$1,283 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,038 | Average$1,137 | FlexibilityNo cancel fee | On-time68% |