$443+ 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
Aug 5 — Aug 121
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 July 6, 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 July 6, 2026.
This Philippine Airlines deal was found by Cheapflights users on 7/1. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:17 pm
IAH
- HAN
2 stops28h 58m
Multiple Airlines
Sun 10/252:50 am
HAN
- IAH
2 stops28h 44m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$976
This Trip.com deal was found by Cheapflights users on 7/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:02 pm
IAH
- HAN
2 stops45h 18m
Multiple Airlines
Wed 9/92:20 am
HAN
- IAH
2 stops45h 06m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$1,012
This Travelocity deal was found by Cheapflights users on 7/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:30 am
IAH
- HAN
2 stops25h 45m
ANA
Mon 9/2111:35 pm
HAN
- IAH
2 stops33h 12m
ANA
Deal found 7/1![ANA logo]()
$1,052
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:00 am
IAH
- HAN
2 stops24h 50m
American Airlines
Thu 10/111:20 pm
HAN
- IAH
2 stops35h 10m
American Airlines
Deal found 7/1![American Airlines logo]()
$1,071
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 am
IAH
- HAN
2 stops27h 50m
American Airlines
Tue 11/1011:55 pm
HAN
- IAH
2 stops30h 29m
American Airlines
Deal found 7/1![American Airlines logo]()
$1,121
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:03 am
IAH
- HAN
2 stops24h 47m
American Airlines
Wed 9/3011:20 pm
HAN
- IAH
2 stops32h 26m
American Airlines
Deal found 7/2![American Airlines logo]()
$1,147
This oojo deal was found by Cheapflights users on 7/2. 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 10/59:10 pm
IAH
- HAN
1 stop30h 30m
Turkish Airlines
Wed 10/2110:55 pm
HAN
- IAH
1 stop32h 20m
Turkish Airlines
Deal found 7/2![Turkish Airlines logo]()
$1,150
This oojo deal was found by Cheapflights users on 7/2. 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.
Tue 10/209:10 pm
IAH
- HAN
1 stop30h 30m
Turkish Airlines
Tue 11/1010:55 pm
HAN
- IAH
1 stop33h 10m
Turkish Airlines
Deal found 7/2![Turkish Airlines logo]()
$1,152
This FlightHub deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 9/2310:10 am
IAH
- HAN
1 stop24h 05m
ANA
Thu 10/111:35 pm
HAN
- IAH
1 stop27h 20m
ANA
Deal found 7/4![ANA logo]()
$1,157
This Travelocity deal was found by Cheapflights users on 7/2. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:34 pm
IAH
- DAD
2 stops36h 46m
Multiple Airlines
Wed 10/143:15 pm
DAD
- IAH
2 stops36h 40m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$1,158
This Gotogate deal was found by Cheapflights users on 7/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:10 pm
IAH
- HAN
1 stop30h 30m
Turkish Airlines
Tue 8/2510:55 pm
HAN
- IAH
1 stop32h 20m
Turkish Airlines
Deal found 7/1![Turkish Airlines logo]()
$1,169
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:00 am
IAH
- HAN
2 stops26h 50m
American Airlines
Thu 11/1211:55 pm
HAN
- IAH
2 stops35h 02m
American Airlines
Deal found 7/1![American Airlines logo]()
$1,171
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 July 6, 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 July 6, 2026.
This Singapore Airlines deal was found by Cheapflights users on 7/3. 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.
Tue 10/64:04 pm
IAH
- HAN
2 stops37h 36m
Multiple Airlines
Wed 10/1412:40 pm
HAN
- IAH
2 stops37h 53m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$1,195
This Turkish Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:00 pm
IAH
- HAN
1 stop29h 25m
Turkish Airlines
Fri 11/208:45 am
HAN
- IAH
1 stop47h 20m
Turkish Airlines
Deal found 7/4![Turkish Airlines logo]()
$1,198
This Korean Air deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 9/105:40 am
IAH
- HAN
2 stops27h 55m
Korean Air
Mon 9/1411:10 pm
HAN
- IAH
2 stops28h 46m
Korean Air
Deal found 7/4![Korean Air logo]()
$1,216
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Sat 9/268:35 pm
IAH
- HAN
2 stops61h 40m
United Airlines
Mon 10/511:35 pm
HAN
- IAH
2 stops35h 40m
United Airlines
Deal found 7/1![United Airlines logo]()
$1,227
This Japan Airlines deal was found by Cheapflights users on 7/2. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:05 am
IAH
- HAN
2 stops27h 45m
Japan Airlines
Mon 9/1411:20 pm
HAN
- IAH
2 stops25h 58m
Japan Airlines
Deal found 7/2![Japan Airlines logo]()
$1,237
This Emirates deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 stops53h 20m
Emirates
Deal found 7/5![Emirates logo]()
$1,282
This Delta deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 7/216:30 am
IAH
- HAN
2 stops27h 05m
Delta
Mon 9/1411:10 pm
HAN
- IAH
2 stops34h 06m
Delta
Deal found 7/5![Delta logo]()
$1,355
This EVA Air deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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.
Mon 10/54:20 pm
IAH
- DAD
2 stops31h 15m
EVA Air
Fri 10/912:55 pm
DAD
- IAH
1 stop21h 20m
EVA Air
Deal found 7/5![EVA Air logo]()
$1,482
This Korean Air deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:10 am
IAH
- HAN
2 stops25h 25m
Korean Air
Mon 9/2811:10 pm
HAN
- IAH
2 stops30h 22m
Korean Air
Deal found 7/4![Korean Air logo]()
$1,256
This Turkish Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:10 pm
IAH
- HAN
1 stop30h 30m
Turkish Airlines
Mon 9/1410:55 pm
HAN
- IAH
1 stop32h 20m
Turkish Airlines
Deal found 7/4![Turkish Airlines logo]()
$1,268
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 7/99:35 am
IAH
- SGN
2 stops26h 40m
United Airlines
Wed 9/3011:15 pm
SGN
- IAH
1 stop21h 30m
United Airlines
Deal found 7/5![United Airlines logo]()
$1,309
This IEagle deal was found by Cheapflights users on 7/1. 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.
Mon 11/307:10 pm
IAH
- DAD
2 stops37h 20m
Emirates
Fri 1/1511:30 pm
DAD
- IAH
2 stops53h 50m
Emirates
Deal found 7/1![Emirates logo]()
$1,359
This IEagle deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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.
Sun 8/231:35 am
IAH
- HPH
2 stops26h 20m
Multiple Airlines
Sun 8/308:00 am
HPH
- IAH
2 stops26h 50m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$1,431
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:40 am
IAH
- SGN
1 stop25h 35m
United Airlines
Thu 8/67:00 am
SGN
- IAH
2 stops29h 50m
United Airlines
Deal found 7/5![United Airlines logo]()
$1,318
This EVA Air deal was found by Cheapflights users on 7/2. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:10 am
IAH
- HAN
1 stop21h 55m
EVA Air
Mon 9/286:00 pm
HAN
- IAH
2 stops24h 17m
EVA Air
Deal found 7/2![EVA Air logo]()
$1,492
This Emirates deal was found by Cheapflights users on 7/1. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:55 pm
IAH
- DAD
2 stops37h 35m
Emirates
Mon 11/3011:30 pm
DAD
- IAH
2 stops53h 50m
Emirates
Deal found 7/1![Emirates logo]()
$1,380
This Turkish Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:30 pm
IAH
- HAN
1 stop37h 10m
Turkish Airlines
Mon 9/2810:55 pm
HAN
- IAH
1 stop32h 20m
Turkish Airlines
Deal found 7/4![Turkish Airlines logo]()
$1,438
This FlightHub deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:35 am
IAH
- DAD
1 stop22h 00m
Multiple Airlines
Mon 8/3112:55 pm
DAD
- IAH
2 stops47h 04m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$1,448
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Mon 8/315:15 am
IAH
- SGN
3 stops28h 50m
United Airlines
Fri 9/411:15 pm
SGN
- IAH
1 stop21h 30m
United Airlines
Deal found 7/1![United Airlines logo]()
$1,346
This Emirates deal was found by Cheapflights users on 7/1. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:55 pm
IAH
- DAD
2 stops61h 35m
Emirates
Mon 11/3011:30 pm
DAD
- IAH
2 stops53h 50m
Emirates
Deal found 7/1![Emirates logo]()
$1,415
This EVA Air deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:10 am
IAH
- DAD
1 stop22h 25m
EVA Air
Mon 9/2812:55 pm
DAD
- IAH
2 stops29h 22m
EVA Air
Deal found 7/5![EVA Air logo]()
$1,625
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 7/95:04 am
IAH
- SGN
3 stops29h 01m
United Airlines
Sat 7/1111:15 pm
SGN
- IAH
2 stops33h 35m
United Airlines
Deal found 7/5![United Airlines logo]()
$1,356
This Emirates deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 10/56:15 am
IAH
- DAD
3 stops51h 35m
Emirates
Fri 10/911:30 pm
DAD
- IAH
2 stops29h 20m
Emirates
Deal found 7/5![Emirates logo]()
$1,416
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/39:53 am
IAH
- SGN
2 stops24h 12m
United Airlines
Fri 11/276:00 am
SGN
- IAH
2 stops22h 35m
United Airlines
Deal found 7/2![United Airlines logo]()
$1,362
This Emirates deal was found by Cheapflights users on 7/3. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:35 pm
IAH
- DAD
3 stops61h 15m
Emirates
Sun 10/411:30 pm
DAD
- IAH
2 stops29h 20m
Emirates
Deal found 7/3![Emirates logo]()
$1,480
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 7/107:24 am
IAH
- SGN
2 stops26h 31m
United Airlines
Sun 8/27:00 am
SGN
- IAH
2 stops35h 34m
United Airlines
Deal found 7/4![United Airlines logo]()
$1,420
This Emirates deal was found by Cheapflights users on 7/1. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:55 pm
IAH
- DAD
2 stops61h 35m
Emirates
Sun 11/2911:30 pm
DAD
- IAH
2 stops29h 50m
Emirates
Deal found 7/1![Emirates logo]()
$1,508
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:53 am
IAH
- SGN
2 stops24h 12m
United Airlines
Mon 8/1711:15 pm
SGN
- IAH
1 stop21h 30m
United Airlines
Deal found 7/2![United Airlines logo]()
$1,441
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Mon 7/207:20 am
IAH
- SGN
2 stops26h 45m
United Airlines
Mon 8/1011:15 pm
SGN
- IAH
1 stop21h 30m
United Airlines
Deal found 7/1![United Airlines logo]()
$1,441
This Emirates deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 stops33h 50m
Emirates
Deal found 7/4![Emirates logo]()
$1,588
Last-minute flights from George Bush Intcntl to VietnamDiscover last-minute flight deals from George Bush Intcntl to Vietnam. Data last updated July 6, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Vietnam. Data last updated July 6, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Tue 7/76:00 am
IAH
- HAN
2 stops28h 15m
United Airlines
Tue 7/1411:35 pm
HAN
- IAH
1 stop27h 25m
United Airlines
Deal found 7/3![United Airlines logo]()
$1,211
This Gotogate deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/34:50 pm
IAH
- HAN
2 stops29h 05m
Multiple Airlines
Mon 8/107:10 pm
HAN
- IAH
2 stops32h 41m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$1,209
This Gotogate deal was found by Cheapflights users on 7/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:10 pm
IAH
- HAN
1 stop30h 30m
Turkish Airlines
Tue 8/2510:55 pm
HAN
- IAH
1 stop32h 20m
Turkish Airlines
Deal found 7/1![Turkish Airlines logo]()
$1,169
This Delta deal was found by Cheapflights users on 7/1. 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.
Mon 8/105:20 am
IAH
- HAN
2 stops28h 15m
Delta
Tue 8/2511:10 pm
HAN
- IAH
2 stops34h 40m
Delta
Deal found 7/1![Delta logo]()
$1,202
This Rumbo deal was found by Cheapflights users on 7/1. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:03 pm
IAH
- HAN
2 stops36h 12m
ANA
Tue 8/2511:35 pm
HAN
- IAH
1 stop21h 10m
ANA
Deal found 7/1![ANA logo]()
$1,208
This Turkish Airlines deal was found by Cheapflights users on 7/3. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:10 pm
IAH
- HAN
1 stop30h 30m
Turkish Airlines
Wed 9/3010:55 pm
HAN
- IAH
1 stop32h 20m
Turkish Airlines
Deal found 7/3![Turkish Airlines logo]()
$1,198
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:03 am
IAH
- HAN
2 stops24h 47m
American Airlines
Wed 9/3011:20 pm
HAN
- IAH
2 stops33h 13m
American Airlines
Deal found 7/1![American Airlines logo]()
$1,221
This Justfly.com deal was found by Cheapflights users on 7/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:40 am
IAH
- HAN
1 stop23h 35m
ANA
Wed 9/3011:35 pm
HAN
- IAH
2 stops30h 59m
ANA
Deal found 7/1![ANA logo]()
$1,223
This Trip.com deal was found by Cheapflights users on 7/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:02 pm
IAH
- HAN
2 stops45h 18m
Multiple Airlines
Wed 9/92:20 am
HAN
- IAH
2 stops45h 06m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$1,012
This oojo deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:10 pm
IAH
- HAN
1 stop30h 30m
Turkish Airlines
Wed 9/210:55 pm
HAN
- IAH
1 stop32h 20m
Turkish Airlines
Deal found 7/5![Turkish Airlines logo]()
$1,151
This IEagle deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 8/247:35 pm
IAH
- DAD
2 stops38h 15m
Emirates
Wed 10/711:30 pm
DAD
- IAH
2 stops53h 20m
Emirates
Deal found 7/5![Emirates logo]()
$1,205
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:30 am
IAH
- DAD
2 stops29h 10m
Multiple Airlines
Tue 10/136:30 pm
DAD
- IAH
3 stops33h 07m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$1,204
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 July 6, 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 July 6, 2026.
This FlightHub deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 9/232:34 pm
IAH
- DAD
2 stops36h 46m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$443
This oojo deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 8/166:02 am
IAH
- DAD
2 stops43h 08m
Philippine Airlines
Deal found 7/5![Philippine Airlines logo]()
$451
This Expedia deal was found by Cheapflights users on 7/1. 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 Expedia 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 7/1![Multiple Airlines logo]()
$456
This oojo deal was found by Cheapflights users on 7/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:19 pm
IAH
- HAN
2 stops40h 26m
Philippine Airlines
Deal found 7/3![Philippine Airlines logo]()
$484
This oojo deal was found by Cheapflights users on 7/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:19 pm
IAH
- HAN
2 stops40h 26m
Philippine Airlines
Deal found 7/1![Philippine Airlines logo]()
$485
This oojo deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 8/188:19 pm
IAH
- DAD
2 stops28h 51m
Philippine Airlines
Deal found 7/5![Philippine Airlines logo]()
$488
This oojo deal was found by Cheapflights users on 7/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:17 pm
IAH
- HAN
2 stops64h 28m
Philippine Airlines
Deal found 7/1![Philippine Airlines logo]()
$490
This oojo deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:19 pm
IAH
- DAD
2 stops31h 01m
Philippine Airlines
Deal found 7/5![Philippine Airlines logo]()
$490
This oojo deal was found by Cheapflights users on 7/2. 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 10/198:04 pm
IAH
- DAD
2 stops31h 16m
Philippine Airlines
Deal found 7/2![Philippine Airlines logo]()
$494
This oojo deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 9/228:17 pm
IAH
- DAD
2 stops55h 03m
Philippine Airlines
Deal found 7/4![Philippine Airlines logo]()
$507
This Orbitz deal was found by Cheapflights users on 7/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/142:38 pm
IAH
- HAN
2 stops46h 07m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$508
This Philippine Airlines deal was found by Cheapflights users on 7/1. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:19 pm
IAH
- HAN
2 stops28h 56m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$513
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 July 6, 2026.
Round-trip from | $976 (Philippine Airlines) |
|---|---|
One-way from | $443 (FlightHub) |
Popular in | June |
Cheapest in | September |
Average price | $1,360 |
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 July 6, 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
Tue 10/6
4:04 pm-5:40 pm
2 stops37h 36m
Hanoi Noibai
Wed 10/14
12:40 pm-2:33 pm
2 stops37h 53m
$1,195
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Mon 11/9
9:00 pm-3:25 pm
1 stop29h 25m
Hanoi Noibai
Fri 11/20
8:45 am-7:05 pm
1 stop47h 20m
$1,198
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Thu 9/10
5:40 am-9:35 pm
2 stops27h 55m
Hanoi Noibai
Mon 9/14
11:10 pm-3:56 pm
2 stops28h 46m
$1,216
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Sat 9/26
8:35 pm-10:15 pm
2 stops61h 40m
Hanoi Noibai
Mon 10/5
11:35 pm-11:15 pm
2 stops35h 40m
$1,227
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Thu 9/10
6:05 am-9:50 pm
2 stops27h 45m
Hanoi Noibai
Mon 9/14
11:20 pm-1:18 pm
2 stops25h 58m
$1,237
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Fri 9/25
8:10 am-9:35 pm
2 stops25h 25m
Hanoi Noibai
Mon 9/28
11:10 pm-5:32 pm
2 stops30h 22m
$1,256
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Thu 9/10
9:10 pm-3:40 pm
1 stop30h 30m
Hanoi Noibai
Mon 9/14
10:55 pm-7:15 pm
1 stop32h 20m
$1,268
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 stops53h 20m
$1,282
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Thu 7/9
9:35 am-12:15 am
2 stops26h 40m
Ho Chi Minh City
Wed 9/30
11:15 pm-8:45 am
1 stop21h 30m
$1,309
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Mon 7/27
10:40 am-12:15 am
1 stop25h 35m
Ho Chi Minh City
Thu 8/6
7:00 am-12:50 am
2 stops29h 50m
$1,318
Showing 1-10 of 59 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-DAD
IAH-HAN
IAH-SGN
IAH-HPH
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-DAD
IAH-HAN
IAH-SGN
IAH-HPH
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 $706). Flying from Houston George Bush Intcntl Airport to Vietnam in December is currently the most expensive (average of $2,777). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How 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.
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 July 6, 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.
Food
8.1
Comfort
8.3
Boarding
8.4
Crew
8.7
Entertainment
8.0
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Food
8.1
Comfort
8.3
Boarding
8.4
Crew
8.7
Entertainment
8.0
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Food
8.1
Comfort
8.3
Boarding
8.4
Crew
8.7
Entertainment
8.0
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Food
8.1
Comfort
8.3
Boarding
8.4
Crew
8.7
Entertainment
8.0
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Food
8.1
Comfort
8.3
Boarding
8.4
Crew
8.7
Entertainment
8.0
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Food
8.1
Comfort
8.3
Boarding
8.4
Crew
8.7
Entertainment
8.0
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - 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 July 6, 2026.
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George Bush Intcntl to Vietnam flights
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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 July 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$712 | Average$1,095 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$718 | Average$1,211 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$827 | Average$991 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$848 | Average$1,339 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$867 | Average$1,091 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$884 | Average$1,409 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$888 | Average$1,343 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$912 | Average$950 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$940 | Average$1,130 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$963 | Average$1,383 | FlexibilityNo cancel fee | On-time74% |