$471+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SGN
Jun 3 — Jun 101
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 May 4, 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 May 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:25 am
IAH
- HAN
1 stop37h 40m
Multiple Airlines
Tue 10/2012:30 am
HAN
- IAH
1 stop20h 55m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$947
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 8/2210:45 am
IAH
- HAN
1 stop21h 20m
Multiple Airlines
Fri 9/47:55 am
HAN
- IAH
1 stop37h 50m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$978
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 8/2410:45 am
IAH
- HAN
1 stop21h 20m
Multiple Airlines
Fri 9/47:55 am
HAN
- IAH
1 stop37h 50m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$981
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 8/2410:45 am
IAH
- HAN
1 stop21h 20m
Multiple Airlines
Sun 9/67:55 am
HAN
- IAH
1 stop37h 50m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$984
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 8/2210:45 am
IAH
- HAN
1 stop21h 20m
Multiple Airlines
Sun 9/612:30 am
HAN
- IAH
1 stop21h 15m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$997
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 8/2410:45 am
IAH
- HAN
1 stop21h 20m
Multiple Airlines
Sun 9/612:30 am
HAN
- IAH
1 stop21h 15m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$1,000
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 8/2210:45 am
IAH
- HAN
1 stop21h 20m
Multiple Airlines
Tue 9/812:30 am
HAN
- IAH
1 stop21h 15m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$1,018
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 8/2410:45 am
IAH
- HAN
1 stop21h 20m
Multiple Airlines
Fri 9/412:30 am
HAN
- IAH
1 stop21h 15m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$1,021
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 9/211:45 am
IAH
- HAN
1 stop37h 20m
Multiple Airlines
Mon 9/2811:25 pm
HAN
- IAH
2 stops46h 20m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,038
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 8/2910:45 am
IAH
- SGN
1 stop38h 10m
Multiple Airlines
Fri 10/25:10 pm
SGN
- IAH
2 stops28h 15m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$1,078
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 8/3110:45 am
IAH
- SGN
1 stop38h 45m
Multiple Airlines
Mon 10/510:50 pm
SGN
- IAH
2 stops46h 35m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$1,080
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 7/2410:45 am
IAH
- SGN
2 stops29h 50m
Multiple Airlines
Thu 8/2711:35 pm
SGN
- IAH
1 stop21h 10m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$1,081
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 May 4, 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 May 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:25 am
IAH
- HAN
2 stops36h 55m
Multiple Airlines
Tue 10/2012:30 am
HAN
- IAH
1 stop20h 55m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$1,044
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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.
Tue 9/86:30 am
IAH
- HAN
2 stops27h 05m
Delta
Wed 9/2311:10 pm
HAN
- IAH
2 stops34h 28m
Delta
Deal found 5/1![Delta logo]()
$1,211
This Korean Air deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:55 am
IAH
- HAN
2 stops40h 40m
Korean Air
Mon 9/1411:10 pm
HAN
- IAH
2 stops29h 18m
Korean Air
Deal found 5/2![Korean Air logo]()
$1,216
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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
IAH
- HAN
1 stop24h 05m
United Airlines
Mon 9/1411:35 pm
HAN
- IAH
2 stops32h 16m
United Airlines
Deal found 5/3![United Airlines logo]()
$1,217
This Emirates deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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.
Mon 8/177:35 pm
IAH
- DAD
2 stops38h 15m
Emirates
Mon 8/3111:30 pm
DAD
- IAH
2 stops29h 20m
Emirates
Deal found 4/29![Emirates logo]()
$1,281
This Qatar Airways deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:00 am
IAH
- SGN
2 stops42h 50m
Qatar Airways
Sat 9/198:00 pm
SGN
- IAH
1 stop31h 55m
Qatar Airways
Deal found 5/3![Qatar Airways logo]()
$1,304
This EVA Air deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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.
Sat 9/51:10 am
IAH
- DAD
1 stop22h 25m
EVA Air
Thu 9/1012:55 pm
DAD
- IAH
1 stop21h 30m
EVA Air
Deal found 5/3![EVA Air logo]()
$1,417
This Etihad Airways deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:26 am
IAH
- HAN
2 stops36h 14m
Multiple Airlines
Thu 10/18:40 pm
HAN
- IAH
2 stops31h 37m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$1,207
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 9/28:30 am
IAH
- HAN
2 stops25h 45m
United Airlines
Sun 9/2711:35 pm
HAN
- IAH
2 stops36h 53m
United Airlines
Deal found 5/1![United Airlines logo]()
$1,222
This Emirates deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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
2 stops29h 20m
Emirates
Deal found 4/30![Emirates logo]()
$1,349
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 9/77:20 am
IAH
- HAN
2 stops26h 55m
United Airlines
Fri 9/1111:35 pm
HAN
- IAH
2 stops31h 00m
United Airlines
Deal found 4/29![United Airlines logo]()
$1,261
This EVA Air deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 9/271:10 am
IAH
- DAD
1 stop22h 25m
EVA Air
Fri 10/212:55 pm
DAD
- IAH
1 stop21h 20m
EVA Air
Deal found 4/29![EVA Air logo]()
$1,417
This IEagle deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:15 am
IAH
- DAD
3 stops51h 35m
Emirates
Wed 10/2811:30 pm
DAD
- IAH
2 stops29h 50m
Emirates
Deal found 5/3![Emirates logo]()
$1,368
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 9/410:08 pm
IAH
- HAN
2 stops36h 07m
United Airlines
Mon 9/2811:35 pm
HAN
- IAH
2 stops31h 05m
United Airlines
Deal found 5/1![United Airlines logo]()
$1,262
This Singapore Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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.
Wed 9/234:00 pm
IAH
- SGN
2 stops30h 55m
Multiple Airlines
Tue 11/107:50 pm
SGN
- IAH
3 stops52h 04m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$1,465
This Emirates deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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.
Mon 9/285:20 am
IAH
- DAD
3 stops52h 30m
Emirates
Fri 10/211:30 pm
DAD
- IAH
2 stops29h 20m
Emirates
Deal found 4/29![Emirates logo]()
$1,430
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 9/66:19 pm
IAH
- SGN
3 stops39h 46m
United Airlines
Wed 9/911:15 pm
SGN
- IAH
2 stops31h 05m
United Airlines
Deal found 5/1![United Airlines logo]()
$1,325
This Cathay Pacific deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 7/146:02 am
IAH
- SGN
2 stops26h 23m
Multiple Airlines
Thu 7/307:10 am
SGN
- IAH
2 stops28h 41m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$1,555
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 7/95:15 am
IAH
- SGN
3 stops28h 50m
United Airlines
Mon 7/2011:15 pm
SGN
- IAH
2 stops37h 44m
United Airlines
Deal found 4/29![United Airlines logo]()
$1,325
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 8/45:15 am
IAH
- SGN
3 stops28h 50m
United Airlines
Tue 9/111:15 pm
SGN
- IAH
2 stops27h 55m
United Airlines
Deal found 5/1![United Airlines logo]()
$1,325
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 10/55:20 am
IAH
- SGN
3 stops28h 45m
United Airlines
Wed 10/147:00 am
SGN
- IAH
2 stops23h 29m
United Airlines
Deal found 4/29![United Airlines logo]()
$1,328
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 9/26:00 am
IAH
- SGN
2 stops28h 05m
United Airlines
Tue 9/87:00 am
SGN
- IAH
3 stops27h 51m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,336
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:26 am
IAH
- SGN
2 stops26h 39m
United Airlines
Tue 9/297:00 am
SGN
- IAH
3 stops27h 57m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,336
This Qatar Airways deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:20 pm
IAH
- HPH
2 stops50h 40m
Multiple Airlines
Fri 6/512:30 pm
HPH
- IAH
3 stops43h 17m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$2,178
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 9/79:53 am
IAH
- SGN
2 stops24h 12m
United Airlines
Fri 9/1111:15 pm
SGN
- IAH
1 stop21h 30m
United Airlines
Deal found 5/3![United Airlines logo]()
$1,350
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 10/225:20 am
IAH
- SGN
3 stops28h 45m
United Airlines
Sun 11/17:30 am
SGN
- IAH
2 stops29h 54m
United Airlines
Deal found 5/1![United Airlines logo]()
$1,368
This KAYAK deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 5/1411:35 am
IAH
- HUI
2 stops31h 40m
ANA
Wed 6/105:40 pm
HUI
- IAH
2 stops27h 05m
ANA
Deal found 5/2![ANA logo]()
$14,313
This KAYAK deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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.
Fri 5/1511:35 am
IAH
- HUI
2 stops31h 40m
ANA
Thu 6/115:40 pm
HUI
- IAH
2 stops27h 05m
ANA
Deal found 5/2![ANA logo]()
$14,313
This KAYAK deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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.
Fri 5/1511:35 am
IAH
- HUI
2 stops31h 40m
ANA
Fri 6/125:40 pm
HUI
- IAH
2 stops27h 05m
ANA
Deal found 5/2![ANA logo]()
$14,470
This KAYAK deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 5/1411:35 am
IAH
- HUI
2 stops31h 40m
ANA
Mon 6/85:40 pm
HUI
- IAH
2 stops27h 05m
ANA
Deal found 5/2![ANA logo]()
$14,856
Last-minute flights from George Bush Intcntl to VietnamDiscover last-minute flight deals from George Bush Intcntl to Vietnam. Data last updated May 4, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Vietnam. Data last updated May 4, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:46 pm
IAH
- SGN
2 stops41h 54m
Asiana Airlines
Thu 6/412:05 pm
SGN
- IAH
2 stops23h 54m
Asiana Airlines
Deal found 5/2![Asiana Airlines logo]()
$1,155
This FlightHub deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/47:00 am
IAH
- SGN
2 stops42h 50m
Multiple Airlines
Fri 5/298:00 pm
SGN
- IAH
1 stop34h 00m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,162
This IEagle deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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.
Wed 5/68:20 pm
IAH
- SGN
1 stop29h 30m
Qatar Airways
Thu 5/288:00 pm
SGN
- IAH
1 stop34h 00m
Qatar Airways
Deal found 4/30![Qatar Airways logo]()
$1,093
This IEagle deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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.
Wed 5/68:20 pm
IAH
- SGN
1 stop29h 30m
Qatar Airways
Mon 11/27:40 pm
SGN
- IAH
1 stop32h 40m
Qatar Airways
Deal found 4/30![Qatar Airways logo]()
$1,097
This IEagle deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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.
Wed 5/68:20 pm
IAH
- SGN
1 stop29h 30m
Qatar Airways
Sat 6/68:00 pm
SGN
- IAH
1 stop34h 00m
Qatar Airways
Deal found 5/1![Qatar Airways logo]()
$1,131
This Fareboom deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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.
Wed 5/68:20 pm
IAH
- SGN
1 stop29h 30m
Qatar Airways
Sat 5/168:00 pm
SGN
- IAH
1 stop34h 00m
Qatar Airways
Deal found 5/2![Qatar Airways logo]()
$1,132
This FlightHub deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/68:20 pm
IAH
- SGN
1 stop29h 30m
Qatar Airways
Sat 5/238:00 pm
SGN
- IAH
1 stop34h 00m
Qatar Airways
Deal found 4/29![Qatar Airways logo]()
$1,140
This Ovago deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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.
Wed 5/68:20 pm
IAH
- SGN
1 stop29h 30m
Qatar Airways
Tue 5/268:00 pm
SGN
- IAH
1 stop34h 00m
Qatar Airways
Deal found 4/29![Qatar Airways logo]()
$1,147
This IEagle deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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.
Wed 5/67:00 am
IAH
- SGN
2 stops42h 50m
Qatar Airways
Wed 5/278:00 pm
SGN
- IAH
1 stop34h 00m
Qatar Airways
Deal found 5/2![Qatar Airways logo]()
$1,156
This Justfly.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:20 pm
IAH
- SGN
1 stop29h 30m
Multiple Airlines
Mon 11/27:40 pm
SGN
- IAH
2 stops41h 23m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,173
This FlightHub deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 5/68:20 pm
IAH
- SGN
1 stop29h 30m
Qatar Airways
Thu 6/258:00 pm
SGN
- IAH
1 stop31h 55m
Qatar Airways
Deal found 5/1![Qatar Airways logo]()
$1,174
This IEagle deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/197:20 am
IAH
- DAD
2 stops40h 15m
Multiple Airlines
Tue 6/1612:55 pm
DAD
- IAH
2 stops29h 25m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,296
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 May 4, 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 May 4, 2026.
This Orbitz deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:34 pm
IAH
- HAN
2 stops46h 11m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$471
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2611:45 am
IAH
- HAN
1 stop37h 20m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$475
This Orbitz deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/272:34 pm
IAH
- HAN
2 stops34h 41m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$496
This Trip.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 9/2311:45 am
IAH
- DAD
2 stops55h 15m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$514
This BusinessClass deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 8/316:15 pm
IAH
- DAD
2 stops29h 50m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$540
This Trip.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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.
Tue 8/1111:54 am
IAH
- SGN
3 stops32h 36m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$550
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 7/2210:45 am
IAH
- SGN
1 stop31h 25m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$556
This Trip.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 7/2710:45 am
IAH
- DAD
2 stops45h 05m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$557
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 8/2110:45 am
IAH
- SGN
2 stops53h 50m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$564
This Philippine Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:30 am
IAH
- HAN
2 stops30h 15m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$571
This FlightHub deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:34 pm
IAH
- SGN
2 stops32h 26m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$574
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 7/2510:45 am
IAH
- SGN
2 stops42h 30m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$583
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 May 4, 2026.
Round-trip from | $947 (Kiwi.com) |
|---|---|
One-way from | $471 (Orbitz) |
Popular in | June |
Cheapest in | September |
Average price | $1,279 |
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 May 4, 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
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Wed 10/14
11:25 am-12:20 pm
2 stops36h 55m
Hanoi Noibai
Tue 10/20
12:30 am-9:25 am
1 stop20h 55m
$1,044
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Wed 9/23
6:26 am-6:40 am
2 stops36h 14m
Hanoi Noibai
Thu 10/1
8:40 pm-4:17 pm
2 stops31h 37m
$1,207
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Tue 9/8
6:30 am-9:35 pm
2 stops27h 05m
Hanoi Noibai
Wed 9/23
11:10 pm-9:38 pm
2 stops34h 28m
$1,211
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Thu 9/10
5:55 am-10:35 am
2 stops40h 40m
Hanoi Noibai
Mon 9/14
11:10 pm-4:28 pm
2 stops29h 18m
$1,216
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Thu 9/10
10:10 am-10:15 pm
1 stop24h 05m
Hanoi Noibai
Mon 9/14
11:35 pm-7:51 pm
2 stops32h 16m
$1,217
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Wed 9/2
8:30 am-10:15 pm
2 stops25h 45m
Hanoi Noibai
Sun 9/27
11:35 pm-12:28 am
2 stops36h 53m
$1,222
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Mon 9/7
7:20 am-10:15 pm
2 stops26h 55m
Hanoi Noibai
Fri 9/11
11:35 pm-6:35 pm
2 stops31h 00m
$1,261
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Fri 9/4
10:08 pm-10:15 pm
2 stops36h 07m
Hanoi Noibai
Mon 9/28
11:35 pm-6:40 pm
2 stops31h 05m
$1,262
HoustonDa Nang
IAH - DAD
IAHDAD
Houston George Bush Intcntl
Mon 8/17
7:35 pm-9:50 pm
2 stops38h 15m
Da Nang
Mon 8/31
11:30 pm-4:50 pm
2 stops29h 20m
$1,281
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Tue 9/8
7:00 am-1:50 pm
2 stops42h 50m
Ho Chi Minh City
Sat 9/19
8:00 pm-3:55 pm
1 stop31h 55m
$1,304
Showing 1-10 of 60 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-HAN
IAH-DAD
IAH-SGN
IAH-HPH
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-HAN
IAH-DAD
IAH-SGN
IAH-HPH
How far ahead should I book a flight from Houston George Bush Intcntl Airport to Vietnam?
The best time to book flights from Houston George Bush Intcntl Airport to Vietnam is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Vietnam?
Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Vietnam (average of $731). Flying from Houston George Bush Intcntl Airport to Vietnam in July is currently the most expensive (average of $2,269). 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 May 4, 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.
Entertainment
8.0
Crew
8.6
Boarding
8.4
Food
8.1
Overall
8.5
Comfort
8.3
Reviews
1 / 20
8.0
ExcellentJack,Feb 2026
TPE - SFO
Entertainment
8.0
Crew
8.6
Boarding
8.4
Food
8.1
Overall
8.5
Comfort
8.3
Reviews
1 / 20
8.0
ExcellentJack,Feb 2026
TPE - SFO
Entertainment
8.0
Crew
8.6
Boarding
8.4
Food
8.1
Overall
8.5
Comfort
8.3
Reviews
1 / 20
8.0
ExcellentJack,Feb 2026
TPE - SFO
Entertainment
8.0
Crew
8.6
Boarding
8.4
Food
8.1
Overall
8.5
Comfort
8.3
Reviews
1 / 20
8.0
ExcellentJack,Feb 2026
TPE - SFO
Entertainment
8.0
Crew
8.6
Boarding
8.4
Food
8.1
Overall
8.5
Comfort
8.3
Reviews
1 / 20
8.0
ExcellentJack,Feb 2026
TPE - SFO
Entertainment
8.0
Crew
8.6
Boarding
8.4
Food
8.1
Overall
8.5
Comfort
8.3
Reviews
1 / 20
8.0
ExcellentJack,Feb 2026
TPE - SFO
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 May 4, 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 May 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$621 | Average$1,315 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$712 | Average$1,110 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$718 | Average$1,202 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$798 | Average$995 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$847 | Average$1,005 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$848 | Average$1,339 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$858 | Average$1,001 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$865 | Average$1,123 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$912 | Average$950 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$953 | Average$1,321 | FlexibilityNo cancel fee | On-time74% |