$582+ Cheap flights from Houston to New South Wales
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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SYD
Jun 12 — Jun 191
Round-trip
1 adult, Economy
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Find cheap flights from Houston to New South Wales with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Houston to New South WalesExplore the most affordable flight options available from Houston to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.
Explore the most affordable flight options available from Houston to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.
This Delta deal was found by Cheapflights users on 5/8. 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.
Thu 5/144:08 pm
IAH
- SYD
1 stop23h 42m
Delta
Thu 5/289:15 am
SYD
- IAH
1 stop20h 58m
Delta
Deal found 5/8![Delta logo]()
$1,111
This Delta deal was found by Cheapflights users on 5/8. 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.
Sat 8/111:00 am
HOU
- SYD
2 stops28h 50m
Delta
Sat 8/159:15 am
SYD
- HOU
2 stops27h 08m
Delta
Deal found 5/8![Delta logo]()
$1,116
This Delta deal was found by Cheapflights users on 5/8. 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 5/86:35 pm
IAH
- SYD
2 stops45h 15m
Delta
Sat 5/309:15 am
SYD
- IAH
2 stops27h 18m
Delta
Deal found 5/8![Delta logo]()
$1,116
This Delta deal was found by Cheapflights users on 5/8. 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 5/85:02 pm
HOU
- SYD
2 stops46h 48m
Delta
Sat 5/309:15 am
SYD
- HOU
2 stops39h 17m
Delta
Deal found 5/8![Delta logo]()
$1,126
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Mon 10/129:59 pm
IAH
- SYD
1 stop41h 31m
Multiple Airlines
Wed 10/212:15 pm
SYD
- IAH
2 stops37h 11m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,208
This Trip.com deal was found by Cheapflights users on 5/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:07 pm
IAH
- SYD
2 stops28h 43m
Multiple Airlines
Mon 5/251:15 pm
SYD
- IAH
3 stops36h 29m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,216
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Thu 9/36:30 am
IAH
- SYD
1 stop34h 00m
Multiple Airlines
Tue 9/151:15 pm
SYD
- IAH
2 stops37h 11m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,223
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Thu 9/36:30 am
IAH
- SYD
1 stop34h 00m
Multiple Airlines
Wed 9/161:15 pm
SYD
- IAH
2 stops37h 11m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,230
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Sat 10/249:59 pm
IAH
- SYD
1 stop40h 26m
Multiple Airlines
Thu 10/292:00 pm
SYD
- IAH
2 stops37h 26m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,236
This Trip.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/226:30 am
IAH
- SYD
3 stops38h 20m
Multiple Airlines
Sun 7/51:15 pm
SYD
- IAH
3 stops46h 58m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$1,237
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Thu 10/299:15 pm
IAH
- SYD
1 stop41h 10m
Multiple Airlines
Tue 11/102:00 pm
SYD
- IAH
2 stops38h 26m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,241
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Thu 9/36:30 am
IAH
- SYD
1 stop34h 00m
Multiple Airlines
Thu 9/171:15 pm
SYD
- IAH
2 stops37h 11m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,259
Best flights from Houston to New South WalesDiscover carefully curated flight deals from Houston to New South Wales that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
Discover carefully curated flight deals from Houston to New South Wales that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
This oojo deal was found by Cheapflights users on 5/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:00 am
IAH
- OOL
2 stops37h 45m
Air New Zealand
Wed 7/2911:55 am
OOL
- IAH
1 stop19h 30m
Air New Zealand
Deal found 5/8![Air New Zealand logo]()
$1,738
This United Airlines deal was found by Cheapflights users on 5/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:05 pm
IAH
- SYD
1 stop19h 55m
United Airlines
Wed 10/2811:50 am
SYD
- IAH
Nonstop15h 35m
United Airlines
Deal found 5/8![United Airlines logo]()
$1,851
This Delta deal was found by Cheapflights users on 5/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:00 pm
HOU
- SYD
2 stops26h 50m
Delta
Wed 10/289:40 am
SYD
- HOU
2 stops28h 03m
Delta
Deal found 5/10![Delta logo]()
$1,866
This Etihad Airways deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:24 am
IAH
- SYD
2 stops38h 26m
Multiple Airlines
Mon 8/109:30 pm
SYD
- IAH
2 stops41h 28m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$1,935
This American Airlines deal was found by Cheapflights users on 5/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/224:15 pm
HOU
- OOL
2 stops27h 25m
American Airlines
Mon 6/297:00 am
OOL
- HOU
2 stops23h 45m
American Airlines
Deal found 5/8![American Airlines logo]()
$2,214
This KLM deal was found by Cheapflights users on 5/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:20 pm
IAH
- SYD
3 stops48h 10m
KLM
Wed 10/2811:40 am
SYD
- IAH
3 stops42h 45m
KLM
Deal found 5/11![KLM logo]()
$2,680
This British Airways deal was found by Cheapflights users on 5/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:24 pm
IAH
- SYD
3 stops49h 41m
British Airways
Wed 1/64:20 pm
SYD
- IAH
2 stops38h 45m
British Airways
Deal found 5/8![British Airways logo]()
$3,479
This United Airlines deal was found by Cheapflights users on 5/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:31 pm
IAH
- SYD
2 stops23h 24m
United Airlines
Wed 1/611:20 am
SYD
- IAH
2 stops26h 04m
United Airlines
Deal found 5/9![United Airlines logo]()
$1,866
This oojo deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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.
Thu 6/47:35 pm
IAH
- OOL
2 stops30h 40m
Air New Zealand
Mon 6/226:00 pm
OOL
- IAH
3 stops44h 14m
Air New Zealand
Deal found 5/12![Air New Zealand logo]()
$1,878
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:00 am
HOU
- SYD
2 stops33h 50m
Delta
Sat 9/269:15 am
SYD
- HOU
2 stops27h 20m
Delta
Deal found 5/13![Delta logo]()
$1,966
This Cathay Pacific deal was found by Cheapflights users on 5/8. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:19 pm
HOU
- SYD
2 stops34h 26m
Multiple Airlines
Sat 10/248:40 am
SYD
- HOU
2 stops31h 13m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$2,031
This United Airlines deal was found by Cheapflights users on 5/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:30 pm
IAH
- SYD
1 stop23h 35m
United Airlines
Tue 11/1011:50 am
SYD
- IAH
Nonstop15h 35m
United Airlines
Deal found 5/9![United Airlines logo]()
$1,901
This Delta deal was found by Cheapflights users on 5/8. 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 10/911:50 am
IAH
- SYD
2 stops28h 00m
Delta
Sat 10/2410:15 am
SYD
- IAH
2 stops29h 43m
Delta
Deal found 5/8![Delta logo]()
$1,966
This BusinessClass deal was found by Cheapflights users on 5/10. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2912:50 pm
HOU
- OOL
3 stops35h 15m
Multiple Airlines
Wed 7/297:10 am
OOL
- HOU
2 stops26h 09m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$2,152
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Mon 6/226:38 pm
IAH
- SYD
1 stop21h 22m
United Airlines
Sun 7/510:20 am
SYD
- IAH
1 stop19h 47m
United Airlines
Deal found 5/11![United Airlines logo]()
$2,008
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/211:10 pm
HOU
- SYD
2 stops26h 40m
Delta
Sun 6/289:15 am
SYD
- HOU
2 stops41h 57m
Delta
Deal found 5/12![Delta logo]()
$2,016
This American Airlines deal was found by Cheapflights users on 5/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/294:15 pm
HOU
- OOL
2 stops27h 25m
American Airlines
Wed 7/297:00 am
OOL
- HOU
2 stops26h 19m
American Airlines
Deal found 5/9![American Airlines logo]()
$2,544
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/221:10 pm
HOU
- SYD
2 stops26h 40m
Delta
Sun 7/59:15 am
SYD
- HOU
2 stops27h 28m
Delta
Deal found 5/11![Delta logo]()
$2,016
This KLM deal was found by Cheapflights users on 5/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:25 pm
IAH
- SYD
3 stops48h 05m
KLM
Tue 9/110:10 am
SYD
- IAH
3 stops42h 05m
KLM
Deal found 5/10![KLM logo]()
$2,692
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 6/277:35 pm
IAH
- SYD
1 stop20h 20m
United Airlines
Sat 7/410:20 am
SYD
- IAH
2 stops25h 29m
United Airlines
Deal found 5/13![United Airlines logo]()
$2,116
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/2310:09 am
HOU
- SYD
2 stops29h 41m
Delta
Wed 7/19:15 am
SYD
- HOU
2 stops27h 28m
Delta
Deal found 5/12![Delta logo]()
$2,016
This KLM deal was found by Cheapflights users on 5/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:25 pm
IAH
- SYD
2 stops48h 00m
KLM
Tue 9/110:10 am
SYD
- IAH
3 stops42h 05m
KLM
Deal found 5/8![KLM logo]()
$2,762
This Delta deal was found by Cheapflights users on 5/8. 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.
Mon 6/151:10 pm
HOU
- SYD
2 stops26h 40m
Delta
Mon 6/299:15 am
SYD
- HOU
2 stops27h 28m
Delta
Deal found 5/8![Delta logo]()
$2,016
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2210:09 am
HOU
- SYD
2 stops29h 41m
Delta
Mon 6/299:15 am
SYD
- HOU
2 stops38h 59m
Delta
Deal found 5/9![Delta logo]()
$2,016
This Qantas Airways deal was found by Cheapflights users on 5/8. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/228:23 pm
HOU
- OOL
2 stops23h 17m
Multiple Airlines
Mon 6/297:00 am
OOL
- HOU
3 stops26h 18m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$2,954
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 8/144:30 pm
IAH
- SYD
1 stop23h 30m
United Airlines
Tue 8/1810:20 am
SYD
- IAH
1 stop19h 36m
United Airlines
Deal found 5/12![United Airlines logo]()
$2,562
This Delta deal was found by Cheapflights users on 5/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:00 am
HOU
- SYD
2 stops33h 50m
Delta
Wed 6/249:15 am
SYD
- HOU
2 stops38h 59m
Delta
Deal found 5/10![Delta logo]()
$2,216
Last-minute flights from Houston to New South WalesDiscover last-minute flight deals from Houston to New South Wales. Data last updated May 13, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to New South Wales. Data last updated May 13, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/8. 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.
Thu 5/144:08 pm
IAH
- SYD
1 stop23h 42m
Delta
Thu 5/289:15 am
SYD
- IAH
1 stop20h 58m
Delta
Deal found 5/8![Delta logo]()
$1,111
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 5/154:07 pm
IAH
- SYD
1 stop24h 23m
Multiple Airlines
Sun 5/175:50 pm
SYD
- IAH
1 stop36h 22m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,475
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 5/154:07 pm
IAH
- SYD
1 stop24h 23m
Multiple Airlines
Fri 5/225:50 pm
SYD
- IAH
2 stops21h 54m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,481
This Trip.com deal was found by Cheapflights users on 5/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:07 pm
IAH
- SYD
2 stops28h 43m
Multiple Airlines
Mon 5/251:15 pm
SYD
- IAH
3 stops36h 29m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,216
This Delta deal was found by Cheapflights users on 5/8. 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 5/291:06 pm
HOU
- SYD
2 stops26h 44m
Delta
Sat 6/209:15 am
SYD
- HOU
2 stops38h 59m
Delta
Deal found 5/8![Delta logo]()
$1,691
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 6/21:28 pm
IAH
- SYD
2 stops27h 02m
Multiple Airlines
Tue 6/95:50 pm
SYD
- IAH
1 stop36h 31m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,476
This oojo deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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.
Thu 6/47:35 pm
IAH
- OOL
2 stops30h 40m
Air New Zealand
Mon 6/226:00 pm
OOL
- IAH
3 stops44h 14m
Air New Zealand
Deal found 5/12![Air New Zealand logo]()
$1,878
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/84:07 pm
IAH
- SYD
1 stop24h 23m
Multiple Airlines
Mon 8/105:50 pm
SYD
- IAH
2 stops45h 50m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$1,462
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Mon 6/84:07 pm
IAH
- SYD
1 stop24h 23m
Multiple Airlines
Mon 6/155:50 pm
SYD
- IAH
2 stops33h 56m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,482
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/96:10 am
IAH
- SYD
1 stop34h 20m
Multiple Airlines
Tue 8/111:15 pm
SYD
- IAH
2 stops41h 02m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$1,343
This Trip.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/226:30 am
IAH
- SYD
3 stops38h 20m
Multiple Airlines
Sun 7/51:15 pm
SYD
- IAH
3 stops46h 58m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$1,237
This oojo deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/2910:03 pm
IAH
- OOL
2 stops42h 47m
Air New Zealand
Wed 7/2911:55 am
OOL
- IAH
2 stops26h 19m
Air New Zealand
Deal found 5/12![Air New Zealand logo]()
$1,584
One-way flights from Houston to New South WalesSearch for one-way flight options from Houston to New South Wales. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
Search for one-way flight options from Houston to New South Wales. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 8/256:30 am
IAH
- SYD
3 stops42h 25m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$582
This Delta deal was found by Cheapflights users on 5/8. 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.
Sat 10/247:50 am
IAH
- SYD
2 stops31h 40m
Delta
Deal found 5/8![Delta logo]()
$607
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:59 pm
IAH
- SYD
1 stop40h 26m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$629
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 10/169:59 pm
IAH
- SYD
3 stops54h 51m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$630
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Thu 10/159:59 pm
IAH
- SYD
1 stop41h 31m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$635
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:48 pm
IAH
- SYD
1 stop41h 37m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$645
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 6/206:10 am
IAH
- SYD
3 stops49h 05m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$668
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Mon 6/18:50 pm
IAH
- SYD
2 stops43h 40m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$671
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Sat 6/610:25 pm
IAH
- SYD
2 stops42h 05m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$672
This KAYAK deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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.
Tue 8/253:58 pm
HOU
- SYD
2 stops39h 12m
Fiji Airways
Deal found 5/12![Fiji Airways logo]()
$902
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:35 pm
HOU
- SYD
2 stops46h 15m
Delta
Deal found 5/11![Delta logo]()
$1,080
This American Airlines deal was found by Cheapflights users on 5/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:19 pm
HOU
- SYD
2 stops21h 46m
American Airlines
Deal found 5/11![American Airlines logo]()
$1,111
Find flight deals from Houston to New South Wales
Keep the following information in mind while searching for Houston to New South Wales flight deals. Data was last updated May 13, 2026.
Round-trip from | $1,010 (Delta) |
|---|---|
One-way from | $582 (Kiwi.com) |
Popular in | January |
Cheapest in | July |
Average price | $1,577 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to New South Wales that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 13, 2026.
Use the filters below to find and compare flights from Houston to New South Wales that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonCoolangatta
IAH - OOL
IAHOOL
Houston George Bush Intcntl
Mon 6/29
6:00 am-10:45 am
2 stops37h 45m
Coolangatta Gold Coast
Wed 7/29
11:55 am-4:25 pm
1 stop19h 30m
$1,738
Quickest round-trip
HoustonSydney
IAH - SYD
IAHSYD
Houston George Bush Intcntl
Mon 10/19
8:05 pm-8:00 am
1 stop19h 55m
Sydney Kingsford Smith
Wed 10/28
11:50 am-11:25 am
Nonstop15h 35m
$1,851
HoustonSydney
HOU - SYD
HOUSYD
Houston Hobby
Mon 10/19
1:00 pm-7:50 am
2 stops26h 50m
Sydney Kingsford Smith
Wed 10/28
9:40 am-9:43 pm
2 stops28h 03m
$1,866
HoustonSydney
IAH - SYD
IAHSYD
Houston George Bush Intcntl
Wed 9/9
4:31 pm-6:55 am
2 stops23h 24m
Sydney Kingsford Smith
Wed 1/6
11:20 am-8:24 pm
2 stops26h 04m
$1,866
HoustonCoolangatta
IAH - OOL
IAHOOL
Houston George Bush Intcntl
Thu 6/4
7:35 pm-5:15 pm
2 stops30h 40m
Coolangatta Gold Coast
Mon 6/22
6:00 pm-11:14 pm
3 stops44h 14m
$1,878
HoustonSydney
IAH - SYD
IAHSYD
Houston George Bush Intcntl
Thu 10/29
4:30 pm-8:05 am
1 stop23h 35m
Sydney Kingsford Smith
Tue 11/10
11:50 am-10:25 am
Nonstop15h 35m
$1,901
HoustonSydney
IAH - SYD
IAHSYD
Houston George Bush Intcntl
Thu 8/6
11:24 am-4:50 pm
2 stops38h 26m
Sydney Kingsford Smith
Mon 8/10
9:30 pm-11:58 pm
2 stops41h 28m
$1,935
HoustonSydney
HOU - SYD
HOUSYD
Houston Hobby
Sat 9/12
6:00 am-6:50 am
2 stops33h 50m
Sydney Kingsford Smith
Sat 9/26
9:15 am-9:35 pm
2 stops27h 20m
$1,966
HoustonSydney
IAH - SYD
IAHSYD
Houston George Bush Intcntl
Fri 10/9
11:50 am-7:50 am
2 stops28h 00m
Sydney Kingsford Smith
Sat 10/24
10:15 am-11:58 pm
2 stops29h 43m
$1,966
HoustonSydney
IAH - SYD
IAHSYD
Houston George Bush Intcntl
Mon 6/22
6:38 pm-7:00 am
1 stop21h 22m
Sydney Kingsford Smith
Sun 7/5
10:20 am-3:07 pm
1 stop19h 47m
$2,008
Showing 1-10 of 46 resultsSorted by cheapest first
Best time to book a flight from Houston to New South Wales
Have a flexible travel schedule? Discover the best time to fly to New South Wales from Houston with our price prediction graph.
IAH-SYD
HOU-SYD
IAH-OOL
HOU-OOL
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 to New South Wales
HO1-AUNSW
IAH-SYD
HOU-SYD
IAH-OOL
HOU-OOL
How far ahead should I book a flight from Houston to New South Wales?
The best time to book flights from Houston to New South Wales is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Houston to New South Wales?
Currently, December is the cheapest month in which you can book a flight from Houston to New South Wales (average of $71). Flying from Houston to New South Wales in January is currently the most expensive (average of $847). 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 much does it cost to fly round-trip from Houston to New South Wales?
Reviews of airlines servicing New South Wales
Get insights into the airlines that provide service to New South Wales. 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 New South Wales. Reviews last updated May 13, 2026.
Get a feel of what it's like to fly with Air New Zealand,Delta, andQantas Airways from Houston to New South Wales by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Entertainment
7.4
Crew
8.5
Food
7.4
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Overall
8.0
Entertainment
7.4
Crew
8.5
Food
7.4
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Overall
8.0
Entertainment
7.4
Crew
8.5
Food
7.4
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Overall
8.0
Entertainment
7.4
Crew
8.5
Food
7.4
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Overall
8.0
Entertainment
7.4
Crew
8.5
Food
7.4
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Overall
8.0
Entertainment
7.4
Crew
8.5
Food
7.4
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Related info for your journey
Find useful and relevant information for your journey from Houston to New South Wales. 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 Houston to New South Wales
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Complete your trip
Complete your trip to New South Wales by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to New South Wales by cabin class
Find flights from Houston to New South Wales, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and New South Wales flights
Browse other Houston and New South Wales flight options. Last updated on May 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Houston to New South Wales
Discover the top 7 airlines that operate flights from Houston to New South Wales. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$864 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$447 | Average$946 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$702 | Average$1,068 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$822 | Average$1,336 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$831 | Average$900 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$839 | Average$1,647 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,014 | Average$1,309 | FlexibilityNo cancel fee | On-time78% |