$522+ Cheap flights from Australia to George Bush Intcntl (IAH)
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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — IAH
Apr 10 — Apr 171
Round-trip
1 adult, Economy
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Cheapest flights from Australia to George Bush IntcntlExplore the most affordable flight options available from Australia to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.
Explore the most affordable flight options available from Australia to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.
This BYOjet deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:20 am
BNE
- IAH
1 stop21h 45m
Air New Zealand
Sun 11/18:05 pm
IAH
- BNE
1 stop21h 50m
Air New Zealand
Deal found 3/10![Air New Zealand logo]()
$977
This BYOjet deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:55 am
SYD
- IAH
1 stop19h 30m
Air New Zealand
Mon 9/219:55 pm
IAH
- SYD
1 stop19h 50m
Air New Zealand
Deal found 3/7![Air New Zealand logo]()
$985
This BYOjet deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:55 am
SYD
- IAH
1 stop19h 30m
Air New Zealand
Fri 5/299:55 pm
IAH
- SYD
1 stop19h 50m
Air New Zealand
Deal found 3/11![Air New Zealand logo]()
$998
This Air Canada deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:00 am
BNE
- IAH
1 stop21h 24m
Air Canada
Wed 4/2911:50 am
IAH
- BNE
2 stops28h 15m
Air Canada
Deal found 3/8![Air Canada logo]()
$1,000
This Aunt Betty deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:35 pm
BNE
- IAH
1 stop35h 50m
Air New Zealand
Thu 4/309:55 pm
IAH
- BNE
1 stop22h 10m
Air New Zealand
Deal found 3/8![Air New Zealand logo]()
$1,001
This Gotogate deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:00 am
BNE
- IAH
2 stops49h 29m
Air Canada
Thu 4/307:00 am
IAH
- BNE
2 stops57h 05m
Air Canada
Deal found 3/8![Air Canada logo]()
$1,005
This Expedia deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:35 am
MEL
- IAH
1 stop22h 50m
Air New Zealand
Sat 5/239:55 pm
IAH
- MEL
1 stop22h 00m
Air New Zealand
Deal found 3/8![Air New Zealand logo]()
$1,008
This Expedia deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:55 am
SYD
- IAH
1 stop21h 30m
Air New Zealand
Sun 5/39:55 pm
IAH
- SYD
1 stop19h 50m
Air New Zealand
Deal found 3/10![Air New Zealand logo]()
$1,014
This Expedia deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:55 am
SYD
- IAH
1 stop21h 30m
Air New Zealand
Fri 5/229:55 pm
IAH
- SYD
1 stop21h 45m
Air New Zealand
Deal found 3/11![Air New Zealand logo]()
$1,025
This Jetabroad deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:55 am
SYD
- IAH
1 stop19h 30m
Air New Zealand
Wed 5/139:55 pm
IAH
- SYD
1 stop21h 45m
Air New Zealand
Deal found 3/8![Air New Zealand logo]()
$1,034
This Expedia deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:20 pm
SYD
- IAH
1 stop36h 05m
Air New Zealand
Thu 4/309:55 pm
IAH
- SYD
1 stop19h 50m
Air New Zealand
Deal found 3/8![Air New Zealand logo]()
$1,035
This Jetabroad deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/511:55 am
SYD
- IAH
1 stop19h 30m
Air New Zealand
Sat 6/209:55 pm
IAH
- SYD
1 stop19h 50m
Air New Zealand
Deal found 3/9![Air New Zealand logo]()
$1,039
Best flights from Australia to George Bush IntcntlDiscover carefully curated flight deals from Australia to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
Discover carefully curated flight deals from Australia to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
This Aunt Betty deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:35 pm
BNE
- IAH
1 stop35h 50m
Air New Zealand
Thu 4/309:55 pm
IAH
- BNE
1 stop22h 10m
Air New Zealand
Deal found 3/8![Air New Zealand logo]()
$1,001
This Gotogate deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:00 am
BNE
- IAH
2 stops49h 29m
Air Canada
Thu 4/307:00 am
IAH
- BNE
2 stops57h 05m
Air Canada
Deal found 3/8![Air Canada logo]()
$1,005
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:00 am
MEL
- IAH
1 stop19h 24m
Delta
Thu 5/74:28 pm
IAH
- MEL
2 stops48h 22m
Delta
Deal found 3/8![Delta logo]()
$1,114
This Alaska Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:45 pm
SYD
- IAH
2 stops35h 33m
Multiple Airlines
Thu 5/76:18 pm
IAH
- SYD
2 stops33h 32m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,269
This United Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 8/79:30 am
MEL
- IAH
1 stop30h 20m
United Airlines
Sat 8/1510:09 pm
IAH
- MEL
1 stop43h 06m
United Airlines
Deal found 3/7![United Airlines logo]()
$1,589
This Qantas Airways deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/178:45 am
BNE
- IAH
2 stops22h 01m
Qantas Airways
Sat 7/118:09 pm
IAH
- BNE
2 stops24h 21m
Qantas Airways
Deal found 3/10![Qantas Airways logo]()
$1,675
This BYOjet deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/229:55 pm
BNE
- IAH
2 stops38h 38m
Qatar Airways
Fri 4/36:15 pm
IAH
- BNE
1 stop37h 30m
Qatar Airways
Deal found 3/7![Qatar Airways logo]()
$1,770
This oojo deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2210:20 pm
PER
- IAH
1 stop32h 00m
Emirates
Tue 9/227:35 pm
IAH
- PER
2 stops40h 05m
Emirates
Deal found 3/10![Emirates logo]()
$2,043
This Air New Zealand deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:55 am
SYD
- IAH
1 stop19h 30m
Air New Zealand
Wed 5/139:55 pm
IAH
- SYD
1 stop21h 45m
Air New Zealand
Deal found 3/7![Air New Zealand logo]()
$1,045
This Air New Zealand deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:55 am
SYD
- IAH
1 stop21h 30m
Air New Zealand
Fri 5/159:55 pm
IAH
- SYD
1 stop21h 45m
Air New Zealand
Deal found 3/8![Air New Zealand logo]()
$1,047
This Delta deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 6/2410:00 am
MEL
- IAH
2 stops22h 47m
Delta
Wed 8/57:50 am
IAH
- MEL
2 stops33h 00m
Delta
Deal found 3/7![Delta logo]()
$1,235
This Mytrip deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/178:00 pm
ADL
- IAH
2 stops34h 16m
Air Canada
Wed 7/84:45 pm
IAH
- ADL
2 stops28h 35m
Air Canada
Deal found 3/10![Air Canada logo]()
$1,241
This Alaska Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:45 pm
SYD
- IAH
2 stops35h 33m
Multiple Airlines
Fri 5/155:57 pm
IAH
- SYD
2 stops33h 53m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,279
This BYOjet deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:05 pm
ADL
- IAH
1 stop18h 50m
Air New Zealand
Fri 6/199:55 pm
IAH
- ADL
1 stop22h 30m
Air New Zealand
Deal found 3/10![Air New Zealand logo]()
$1,084
This Air Canada deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:00 pm
ADL
- IAH
2 stops35h 14m
Air Canada
Tue 6/24:45 pm
IAH
- ADL
2 stops30h 40m
Air Canada
Deal found 3/6![Air Canada logo]()
$1,313
This Alaska Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:45 pm
SYD
- IAH
2 stops35h 33m
Multiple Airlines
Fri 5/295:57 pm
IAH
- SYD
2 stops33h 53m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$1,437
This BYOjet deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:55 am
SYD
- IAH
1 stop19h 30m
Air New Zealand
Mon 9/214:31 pm
IAH
- SYD
2 stops25h 14m
Air New Zealand
Deal found 3/7![Air New Zealand logo]()
$1,245
This BYOjet deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/510:45 pm
MEL
- IAH
2 stops37h 48m
Qatar Airways
Tue 4/216:40 pm
IAH
- MEL
1 stop36h 25m
Qatar Airways
Deal found 3/9![Qatar Airways logo]()
$1,840
This United Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2612:00 pm
MEL
- IAH
2 stops22h 34m
United Airlines
Mon 3/302:47 pm
IAH
- MEL
2 stops26h 28m
United Airlines
Deal found 3/11![United Airlines logo]()
$1,894
This Qantas Airways deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:45 am
BNE
- IAH
2 stops21h 59m
Multiple Airlines
Tue 9/112:05 pm
IAH
- BNE
3 stops25h 55m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$1,595
This FlightHub deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 6/1710:00 am
BNE
- IAH
2 stops42h 18m
Air Canada
Sat 7/115:15 am
IAH
- BNE
2 stops34h 50m
Air Canada
Deal found 3/7![Air Canada logo]()
$1,598
This Air New Zealand deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:35 am
MEL
- IAH
2 stops27h 07m
Air New Zealand
Sat 5/239:55 pm
IAH
- MEL
1 stop22h 00m
Air New Zealand
Deal found 3/8![Air New Zealand logo]()
$1,354
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2610:30 am
MEL
- IAH
1 stop19h 08m
United Airlines
Mon 4/1312:30 pm
IAH
- MEL
1 stop28h 45m
United Airlines
Deal found 3/10![United Airlines logo]()
$1,895
This FlightHub deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/223:55 pm
PER
- IAH
1 stop37h 20m
Qatar Airways
Tue 9/226:15 pm
IAH
- PER
1 stop35h 20m
Qatar Airways
Deal found 3/10![Qatar Airways logo]()
$1,956
This oojo deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2210:55 pm
PER
- IAH
2 stops33h 16m
Qantas Airways
Tue 9/225:24 pm
IAH
- PER
2 stops28h 51m
Qantas Airways
Deal found 3/9![Qantas Airways logo]()
$2,158
This oojo deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:35 am
MEL
- IAH
2 stops29h 17m
Air New Zealand
Sat 8/159:55 pm
IAH
- MEL
1 stop22h 00m
Air New Zealand
Deal found 3/9![Air New Zealand logo]()
$1,395
This Singapore Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:45 pm
PER
- IAH
2 stops38h 10m
Multiple Airlines
Wed 9/96:30 am
IAH
- PER
3 stops41h 00m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$1,722
This BYOjet deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1712:05 pm
ADL
- IAH
1 stop18h 50m
Air New Zealand
Wed 7/84:31 pm
IAH
- ADL
2 stops27h 54m
Air New Zealand
Deal found 3/10![Air New Zealand logo]()
$1,412
This Qantas Airways deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/178:45 am
BNE
- IAH
2 stops21h 52m
Multiple Airlines
Fri 7/104:18 pm
IAH
- BNE
3 stops28h 12m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$1,722
This Jetabroad deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:40 pm
PER
- IAH
3 stops33h 30m
Air Canada
Sun 5/37:20 am
IAH
- PER
3 stops44h 40m
Air Canada
Deal found 3/10![Air Canada logo]()
$1,965
Last-minute flights from Australia to George Bush IntcntlDiscover last-minute flight deals from Australia to George Bush Intcntl. Data last updated March 11, 2026 and is based on user searches.
Discover last-minute flight deals from Australia to George Bush Intcntl. Data last updated March 11, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/119:45 am
BNE
- IAH
2 stops48h 01m
Air Canada
Sun 3/156:19 pm
IAH
- BNE
2 stops46h 26m
Air Canada
Deal found 3/6![Air Canada logo]()
$1,211
This Air Canada deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1710:20 am
SYD
- IAH
2 stops25h 50m
Air Canada
Tue 3/247:10 am
IAH
- SYD
2 stops33h 25m
Air Canada
Deal found 3/8![Air Canada logo]()
$1,259
This Trip.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/76:00 am
SYD
- IAH
2 stops50h 19m
Multiple Airlines
Fri 4/179:33 am
IAH
- SYD
2 stops35h 17m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$1,157
This Gotogate deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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.
Tue 4/148:45 pm
BNE
- IAH
2 stops34h 39m
Air Canada
Sun 4/2611:50 am
IAH
- BNE
2 stops52h 15m
Air Canada
Deal found 3/7![Air Canada logo]()
$1,075
This Air Canada deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:00 am
BNE
- IAH
1 stop21h 24m
Air Canada
Wed 4/2911:50 am
IAH
- BNE
2 stops28h 15m
Air Canada
Deal found 3/8![Air Canada logo]()
$1,000
This Aunt Betty deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:35 pm
BNE
- IAH
1 stop35h 50m
Air New Zealand
Thu 4/309:55 pm
IAH
- BNE
1 stop22h 10m
Air New Zealand
Deal found 3/8![Air New Zealand logo]()
$1,001
This Gotogate deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:00 am
BNE
- IAH
2 stops49h 29m
Air Canada
Thu 4/307:00 am
IAH
- BNE
2 stops57h 05m
Air Canada
Deal found 3/8![Air Canada logo]()
$1,005
This Expedia deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:20 pm
SYD
- IAH
1 stop36h 05m
Air New Zealand
Thu 4/309:55 pm
IAH
- SYD
1 stop19h 50m
Air New Zealand
Deal found 3/8![Air New Zealand logo]()
$1,035
This Expedia deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:55 am
SYD
- IAH
1 stop21h 30m
Air New Zealand
Sun 5/39:55 pm
IAH
- SYD
1 stop19h 50m
Air New Zealand
Deal found 3/10![Air New Zealand logo]()
$1,014
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:00 am
MEL
- IAH
2 stops24h 33m
Delta
Thu 5/77:22 pm
IAH
- MEL
2 stops45h 28m
Delta
Deal found 3/8![Delta logo]()
$1,114
This Air New Zealand deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:55 am
SYD
- IAH
1 stop21h 30m
Air New Zealand
Wed 5/139:55 pm
IAH
- SYD
1 stop21h 45m
Air New Zealand
Deal found 3/10![Air New Zealand logo]()
$1,045
This Jetabroad deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:05 pm
ADL
- IAH
1 stop18h 50m
Air New Zealand
Mon 5/49:55 pm
IAH
- ADL
2 stops27h 20m
Air New Zealand
Deal found 3/11![Air New Zealand logo]()
$1,239
One-way flights from Australia to George Bush IntcntlSearch for one-way flight options from Australia to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
Search for one-way flight options from Australia to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:45 pm
SYD
- IAH
3 stops47h 55m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$522
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 8/158:15 am
MEL
- IAH
3 stops36h 25m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$568
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1611:25 am
SYD
- IAH
2 stops60h 00m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$615
This BYOjet deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:40 am
BNE
- IAH
1 stop21h 45m
Air New Zealand
Deal found 3/8![Air New Zealand logo]()
$616
This BYOjet deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1611:55 am
SYD
- IAH
1 stop19h 30m
Air New Zealand
Deal found 3/9![Air New Zealand logo]()
$617
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/173:10 pm
SYD
- IAH
2 stops32h 15m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$626
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:00 pm
SYD
- IAH
2 stops34h 25m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$633
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 5/127:40 am
PER
- IAH
3 stops37h 45m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$634
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:15 am
SYD
- IAH
2 stops37h 10m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$641
This Aunt Betty deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:20 pm
SYD
- IAH
1 stop36h 05m
Air New Zealand
Deal found 3/8![Air New Zealand logo]()
$643
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:15 am
SYD
- IAH
2 stops37h 10m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$646
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:20 am
SYD
- IAH
3 stops50h 42m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$651
Find flight deals from Australia to George Bush Intcntl
Keep the following information in mind while searching for Australia to George Bush Intcntl flight deals. Data was last updated March 11, 2026.
Round-trip from | $985 (BYOjet) |
|---|---|
One-way from | $522 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $1,147 |
Good one-way deal | $1,003 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Australia to George Bush Intcntl 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 11, 2026.
Use the filters below to find and compare flights from Australia to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BrisbaneHouston
BNE - IAH
BNEIAH
Brisbane
Thu 4/23
7:35 pm-4:25 pm
1 stop35h 50m
Houston George Bush Intcntl
Thu 4/30
9:55 pm-11:05 am
1 stop22h 10m
$1,001
BrisbaneHouston
BNE - IAH
BNEIAH
Brisbane
Thu 4/23
10:00 am-8:29 pm
2 stops49h 29m
Houston George Bush Intcntl
Thu 4/30
7:00 am-7:05 am
2 stops57h 05m
$1,005
Quickest round-trip
SydneyHouston
SYD - IAH
SYDIAH
Sydney Kingsford Smith
Wed 4/29
11:55 am-4:25 pm
1 stop19h 30m
Houston George Bush Intcntl
Wed 5/13
9:55 pm-10:40 am
1 stop21h 45m
$1,045
SydneyHouston
SYD - IAH
SYDIAH
Sydney Kingsford Smith
Fri 5/1
9:55 am-4:25 pm
1 stop21h 30m
Houston George Bush Intcntl
Fri 5/15
9:55 pm-10:40 am
1 stop21h 45m
$1,047
AdelaideHouston
ADL - IAH
ADLIAH
Adelaide
Mon 6/1
12:05 pm-4:25 pm
1 stop18h 50m
Houston George Bush Intcntl
Fri 6/19
9:55 pm-10:55 am
1 stop22h 30m
$1,084
MelbourneHouston
MEL - IAH
MELIAH
Melbourne
Fri 4/24
10:00 am-2:24 pm
1 stop19h 24m
Houston George Bush Intcntl
Thu 5/7
4:28 pm-7:50 am
2 stops48h 22m
$1,114
MelbourneHouston
MEL - IAH
MELIAH
Melbourne
Wed 6/24
10:00 am-5:47 pm
2 stops22h 47m
Houston George Bush Intcntl
Wed 8/5
7:50 am-7:50 am
2 stops33h 00m
$1,235
AdelaideHouston
ADL - IAH
ADLIAH
Adelaide
Wed 6/17
8:00 pm-3:46 pm
2 stops34h 16m
Houston George Bush Intcntl
Wed 7/8
4:45 pm-11:50 am
2 stops28h 35m
$1,241
SydneyHouston
SYD - IAH
SYDIAH
Sydney Kingsford Smith
Sat 9/5
11:55 am-4:25 pm
1 stop19h 30m
Houston George Bush Intcntl
Mon 9/21
4:31 pm-8:45 am
2 stops25h 14m
$1,245
SydneyHouston
SYD - IAH
SYDIAH
Sydney Kingsford Smith
Tue 4/21
8:45 pm-5:18 pm
2 stops35h 33m
Houston George Bush Intcntl
Thu 5/7
6:18 pm-6:50 pm
2 stops33h 32m
$1,269
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Australia to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Australia with our price prediction graph.
BNE-IAH
SYD-IAH
MEL-IAH
ADL-IAH
PER-IAH
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 Australia to Houston George Bush Intcntl Airport
AU0-IAH
BNE-IAH
SYD-IAH
MEL-IAH
ADL-IAH
What is the cheapest month to book a flight from Australia to Houston George Bush Intcntl Airport?
Currently, June is the cheapest month in which you can book a flight from Australia to Houston George Bush Intcntl Airport (average of $431). Flying from Australia to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $940). 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.
What is the cheapest time of day to fly from AU to IAH?
Find hourly flight availability from Australia to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 11, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Houston George Bush Intcntl Airport as you normally would.
Weekly flight availability from Australia to Houston George Bush Intcntl Airport
Explore weekly flight availability from Australia to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 11, 2026.
The most flights from AU0 to IAH are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
Reviews of airlines servicing George Bush Intcntl
Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated March 11, 2026.
Read reviews from past customers who have flown United Airlines from Australia to Houston George Bush Intcntl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.6
Comfort
7.3
Entertainment
7.1
Crew
8.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Food
6.6
Comfort
7.3
Entertainment
7.1
Crew
8.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Related info for your journey
Find useful and relevant information for your journey from Australia to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Houston George Bush Intcntl Airport?
Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locationsKaty
The Woodlands
Montgomery
Spring
Tomball
Humble
Jersey Village
Cypress
Conroe
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Other flights to George Bush Intcntl
Explore flights to George Bush Intcntl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 11, 2026.
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Browse other Australia and George Bush Intcntl flight options. Last updated on March 11, 2026.
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Top airline flying from Australia to George Bush Intcntl
Discover the top airline that operate flights from Australia to George Bush Intcntl. 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 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,104 | Average$1,620 | FlexibilityNo cancel fee | On-time69% |