$516+ Cheap flights from George Bush Intcntl (IAH) to Australia
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SYD
Oct 6 — Oct 131
Round-trip
1 adult, Economy
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Cheapest flights from George Bush Intcntl to AustraliaExplore the most affordable flight options available from George Bush Intcntl to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 6, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/1710:59 pm -
1 stop40h 31m
Mon 11/92:00 pm -
2 stops38h 32m
Deal found 9/6![Multiple Airlines logo]()
$888
This Trip.com deal was found by Cheapflights users on 9/3. 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.
Mon 10/195:05 am -
3 stops39h 45m
Tue 10/272:00 pm -
3 stops31h 10m
Deal found 9/3![Multiple Airlines logo]()
$909
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:59 pm -
1 stop40h 31m
Thu 11/52:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$927
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:59 pm -
1 stop40h 31m
Tue 11/32:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$932
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:59 pm -
1 stop40h 31m
Sun 11/12:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$938
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Sun 10/1810:59 pm -
1 stop40h 31m
Mon 11/92:00 pm -
2 stops38h 32m
Deal found 9/6![Multiple Airlines logo]()
$940
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/1710:59 pm -
1 stop40h 31m
Tue 11/102:00 pm -
2 stops38h 32m
Deal found 9/6![Multiple Airlines logo]()
$954
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Mon 10/2610:59 pm -
1 stop39h 26m
Mon 11/92:00 pm -
2 stops38h 32m
Deal found 9/6![Multiple Airlines logo]()
$958
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:59 pm -
1 stop39h 26m
Tue 11/32:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$959
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:59 pm -
1 stop40h 31m
Thu 11/52:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$978
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:59 pm -
1 stop40h 31m
Wed 11/42:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$982
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:59 pm -
1 stop40h 31m
Tue 11/32:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$984
Best flights from George Bush Intcntl to AustraliaDiscover carefully curated flight deals from George Bush Intcntl to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
This Air Canada deal was found by Cheapflights users on 9/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:32 pm -
2 stops47h 33m
Tue 11/1010:45 am -
2 stops48h 04m
Deal found 9/2![Air Canada logo]()
$1,427
This Philippine Airlines deal was found by Cheapflights users on 9/2. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 am -
2 stops32h 30m
Wed 10/289:20 am -
2 stops30h 33m
Deal found 9/2![Multiple Airlines logo]()
$1,441
This United Airlines deal was found by Cheapflights users on 9/4. 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 1/2910:05 pm -
2 stops42h 55m
Tue 2/97:15 am -
2 stops23h 30m
Deal found 9/4![United Airlines logo]()
$1,468
This oojo deal was found by Cheapflights users on 9/2. 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.
Sat 1/236:10 pm -
2 stops47h 35m
Sat 1/3010:55 am -
2 stops28h 01m
Deal found 9/2![Air New Zealand logo]()
$1,581
This Cathay Pacific deal was found by Cheapflights users on 9/2. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:01 pm -
2 stops35h 19m
Wed 11/1112:50 am -
2 stops39h 08m
Deal found 9/2![Cathay Pacific logo]()
$1,612
This Turkish Airlines deal was found by Cheapflights users on 9/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/279:00 pm -
2 stops54h 40m
Fri 12/1110:35 pm -
2 stops37h 30m
Deal found 9/5![Turkish Airlines logo]()
$1,637
This Delta deal was found by Cheapflights users on 9/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/112:33 pm -
2 stops24h 57m
Thu 1/71:35 pm -
2 stops27h 23m
Deal found 9/4![Delta logo]()
$1,983
This Qantas Airways deal was found by Cheapflights users on 9/6. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/14:23 pm -
2 stops28h 42m
Thu 7/86:00 am -
2 stops28h 43m
Deal found 9/6![Qantas Airways logo]()
$2,023
This Qatar Airways deal was found by Cheapflights users on 9/4. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/245:35 pm -
2 stops45h 45m
Sun 2/2812:30 pm -
2 stops43h 45m
Deal found 9/4![Qatar Airways logo]()
$2,100
This KLM deal was found by Cheapflights users on 9/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/203:05 pm -
3 stops58h 20m
Sat 11/288:45 pm -
3 stops54h 20m
Deal found 9/4![KLM logo]()
$2,806
This Cathay Pacific deal was found by Cheapflights users on 9/2. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/99:48 pm -
2 stops45h 42m
Mon 2/2212:45 am -
2 stops40h 18m
Deal found 9/2![Multiple Airlines logo]()
$1,467
This Cathay Pacific deal was found by Cheapflights users on 9/2. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/159:09 am -
2 stops32h 51m
Fri 2/1912:00 pm -
2 stops52h 33m
Deal found 9/2![Cathay Pacific logo]()
$1,613
This Cathay Pacific deal was found by Cheapflights users on 9/1. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:02 pm -
2 stops33h 43m
Sun 11/111:05 am -
2 stops44h 26m
Deal found 9/1![Multiple Airlines logo]()
$1,475
This Turkish Airlines deal was found by Cheapflights users on 9/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:00 pm -
2 stops54h 40m
Mon 12/1410:35 pm -
2 stops37h 30m
Deal found 9/5![Turkish Airlines logo]()
$1,637
This FlightHub deal was found by Cheapflights users on 9/1. 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.
Sun 2/77:55 pm -
1 stop30h 55m
Tue 2/96:50 pm -
2 stops42h 06m
Deal found 9/1![Air New Zealand logo]()
$1,786
This Air Canada deal was found by Cheapflights users on 9/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:10 pm -
1 stop22h 35m
Thu 11/1210:45 am -
2 stops42h 36m
Deal found 9/2![Air Canada logo]()
$1,820
This Cathay Pacific deal was found by Cheapflights users on 9/2. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:06 am -
2 stops35h 09m
Sun 11/153:30 pm -
2 stops45h 39m
Deal found 9/2![Multiple Airlines logo]()
$1,517
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/259:25 pm -
Nonstop17h 35m
Mon 11/99:20 am -
Nonstop15h 40m
Deal found 9/1![United Airlines logo]()
$1,850
This Cathay Pacific deal was found by Cheapflights users on 9/4. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/39:11 am -
2 stops32h 49m
Sun 2/712:00 pm -
2 stops49h 42m
Deal found 9/4![Cathay Pacific logo]()
$1,770
This Delta deal was found by Cheapflights users on 9/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/242:39 pm -
2 stops24h 51m
Thu 1/71:35 pm -
2 stops27h 23m
Deal found 9/4![Delta logo]()
$1,983
This KAYAK deal was found by Cheapflights users on 9/2. 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 11/137:55 pm -
1 stop22h 30m
Sun 11/297:50 am -
2 stops38h 50m
Deal found 9/2![Air New Zealand logo]()
$1,821
This Cathay Pacific deal was found by Cheapflights users on 9/4. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:05 am -
2 stops38h 10m
Wed 10/213:25 pm -
2 stops45h 04m
Deal found 9/4![Multiple Airlines logo]()
$1,517
This Air Canada deal was found by Cheapflights users on 9/6. 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.
Sat 2/276:10 pm -
2 stops26h 30m
Wed 3/36:00 am -
2 stops24h 37m
Deal found 9/6![Air Canada logo]()
$1,840
This United Airlines deal was found by Cheapflights users on 9/2. 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 11/168:25 pm -
Nonstop17h 35m
Sat 11/289:20 am -
Nonstop15h 40m
Deal found 9/2![United Airlines logo]()
$1,895
This Qatar Airways deal was found by Cheapflights users on 9/1. 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.
Mon 10/266:35 pm -
2 stops58h 35m
Fri 10/3010:35 am -
2 stops45h 40m
Deal found 9/1![Qatar Airways logo]()
$2,186
This Booking.com deal was found by Cheapflights users on 9/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:30 pm -
2 stops32h 25m
Mon 10/126:30 pm -
3 stops44h 31m
Deal found 9/6![Air New Zealand logo]()
$1,842
This Cathay Pacific deal was found by Cheapflights users on 9/3. 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.
Wed 9/1611:00 am -
2 stops44h 15m
Fri 10/163:25 pm -
2 stops39h 28m
Deal found 9/3![Multiple Airlines logo]()
$1,567
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Sun 1/246:10 pm -
1 stop21h 55m
Fri 2/59:15 am -
Nonstop15h 40m
Deal found 9/4![United Airlines logo]()
$1,900
This Air Canada deal was found by Cheapflights users on 9/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:10 pm -
1 stop22h 35m
Mon 1/1110:45 am -
1 stop19h 53m
Deal found 9/3![Air Canada logo]()
$1,956
This oojo deal was found by Cheapflights users on 9/2. 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.
Sat 10/178:55 pm -
2 stops36h 10m
Sat 10/2412:05 pm -
2 stops41h 40m
Deal found 9/2![Air New Zealand logo]()
$1,862
Last-minute flights from George Bush Intcntl to AustraliaDiscover last-minute flight deals from George Bush Intcntl to Australia. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Australia. Data last updated September 6, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/1710:59 pm -
1 stop40h 31m
Mon 11/92:00 pm -
2 stops38h 32m
Deal found 9/6![Multiple Airlines logo]()
$888
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:59 pm -
1 stop40h 31m
Thu 11/52:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$927
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:59 pm -
1 stop40h 31m
Tue 11/32:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$932
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:59 pm -
1 stop40h 31m
Sun 11/12:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$938
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/1710:59 pm -
1 stop40h 31m
Tue 11/102:00 pm -
2 stops38h 32m
Deal found 9/6![Multiple Airlines logo]()
$954
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:59 pm -
1 stop40h 31m
Wed 11/42:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$982
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Sun 10/1810:59 pm -
1 stop40h 31m
Mon 11/92:00 pm -
2 stops38h 32m
Deal found 9/6![Multiple Airlines logo]()
$940
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:59 pm -
1 stop40h 31m
Thu 11/52:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$978
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:59 pm -
1 stop40h 31m
Tue 11/32:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$984
This Trip.com deal was found by Cheapflights users on 9/3. 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.
Mon 10/195:05 am -
3 stops39h 45m
Tue 10/272:00 pm -
3 stops31h 10m
Deal found 9/3![Multiple Airlines logo]()
$909
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:59 pm -
1 stop39h 26m
Tue 11/32:00 pm -
2 stops38h 32m
Deal found 9/5![Multiple Airlines logo]()
$959
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Mon 10/2610:59 pm -
1 stop39h 26m
Mon 11/92:00 pm -
2 stops38h 32m
Deal found 9/6![Multiple Airlines logo]()
$958
One-way flights from George Bush Intcntl to AustraliaSearch for one-way flight options from George Bush Intcntl to Australia. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
Search for one-way flight options from George Bush Intcntl to Australia. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:20 am -
2 stops32h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$516
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:20 am -
2 stops32h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$526
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:00 am -
2 stops33h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$537
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:05 am -
2 stops34h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$549
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:59 pm -
2 stops39h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$552
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:05 am -
2 stops34h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$552
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Thu 11/56:00 am -
2 stops31h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$562
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/134:49 pm -
2 stops44h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$581
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:41 pm -
2 stops48h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$582
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 12/210:57 am -
1 stop26h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$603
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Wed 12/95:05 am -
2 stops32h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$614
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Wed 9/2310:09 pm -
1 stop41h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$617
Find flight deals from George Bush Intcntl to Australia
Keep the following information in mind while searching for George Bush Intcntl to Australia flight deals. Data was last updated September 6, 2026.
Round-trip from | $888 (Kiwi.com) |
|---|---|
One-way from | $516 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $1,597 |
Good round-trip deal | $1,968 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to Australia 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 7,457,451 searches. Data last updated September 6, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonBrisbane
IAH Houston George Bush Intcntl - BNE Brisbane
IAHBNE
Houston George Bush Intcntl
Tue 12/1
9:59 pm-5:50 am
2 stops39h 51m
Brisbane
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$552
HoustonBrisbane
IAH Houston George Bush Intcntl - BNE Brisbane
IAHBNE
Houston George Bush Intcntl
Tue 12/8
10:57 am-5:50 am
1 stop26h 53m
Brisbane
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$617
HoustonBrisbane
IAH Houston George Bush Intcntl - BNE Brisbane
IAHBNE
Houston George Bush Intcntl
Sun 9/13
7:00 am-10:05 am
2 stops36h 05m
Brisbane
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$629
HoustonBrisbane
IAH Houston George Bush Intcntl - BNE Brisbane
IAHBNE
Houston George Bush Intcntl
Thu 10/29
11:45 am-5:55 pm
3 stops39h 10m
Brisbane
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$666
HoustonMelbourne
IAH Houston George Bush Intcntl - AVV Melbourne Avalon
IAHAVV
Houston George Bush Intcntl
Sun 12/6
10:57 am-11:15 pm
2 stops43h 18m
Melbourne Avalon
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$682
HoustonBrisbane
IAH Houston George Bush Intcntl - BNE Brisbane
IAHBNE
Houston George Bush Intcntl
Sun 12/6
10:57 am-10:05 am
2 stops31h 08m
Brisbane
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$699
HoustonBrisbane
IAH Houston George Bush Intcntl - BNE Brisbane
IAHBNE
Houston George Bush Intcntl
Sat 12/5
1:04 pm-10:30 pm
3 stops41h 26m
Brisbane
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$705
HoustonMelbourne
IAH Houston George Bush Intcntl - MEL Melbourne
IAHMEL
Houston George Bush Intcntl
Wed 12/9
1:04 pm-9:30 am
2 stops27h 26m
Melbourne
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$712
HoustonHobart
IAH Houston George Bush Intcntl - HBA Hobart
IAHHBA
Houston George Bush Intcntl
Thu 9/17
6:25 am-8:35 am
3 stops59h 10m
Hobart
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$730
HoustonMelbourne
IAH Houston George Bush Intcntl - MEL Melbourne
IAHMEL
Houston George Bush Intcntl
Thu 2/11
7:34 am-12:30 pm
2 stops35h 56m
Melbourne
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$736
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from George Bush Intcntl to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia from George Bush Intcntl with our price prediction graph.
IAH-BNE
IAH-MEL
IAH-ADL
IAH-OOL
IAH-SYD
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 Australia
IAH-AU0
IAH-BNE
IAH-MEL
IAH-ADL
IAH-OOL
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Australia?
Currently, May is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Australia (average of $1,057). Flying from Houston George Bush Intcntl Airport to Australia in December is currently the most expensive (average of $1,945). 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 Australia?
Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport to Australia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Australia
Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated September 6, 2026.
Read reviews from past customers who have flown Air New Zealand,Delta, andUnited Airlines from Houston George Bush Intcntl Airport to Australia. 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.
Overall
8.0
Boarding
8.2
Crew
8.5
Food
7.4
Comfort
7.9
Entertainment
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Overall
8.0
Boarding
8.2
Crew
8.5
Food
7.4
Comfort
7.9
Entertainment
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Overall
8.0
Boarding
8.2
Crew
8.5
Food
7.4
Comfort
7.9
Entertainment
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Overall
8.0
Boarding
8.2
Crew
8.5
Food
7.4
Comfort
7.9
Entertainment
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Overall
8.0
Boarding
8.2
Crew
8.5
Food
7.4
Comfort
7.9
Entertainment
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Overall
8.0
Boarding
8.2
Crew
8.5
Food
7.4
Comfort
7.9
Entertainment
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Related info for your journey
Find useful and relevant information for your journey from George Bush Intcntl to Australia. 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 Australia
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Complete your trip
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George Bush Intcntl and Australia flights
Browse other George Bush Intcntl and Australia flight options. Last updated on September 6, 2026.
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Top 6 airlines flying from George Bush Intcntl to Australia
Discover the top 6 airlines that operate flights from George Bush Intcntl to Australia. 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 7,457,451 searches. Data last updated September 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$387 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$782 | Average$1,040 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$794 | Average$1,038 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$818 | Average$1,566 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$844 | Average$900 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$849 | Average$1,679 | FlexibilityNo cancel fee | On-time69% |