$756+ Cheap flights from Galveston, TX to Sydney (SYD)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SYD
May 27 — Jun 31
Round-trip
1 adult, Economy
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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 Galveston to SydneyExplore the most affordable flight options available from Galveston to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.
Explore the most affordable flight options available from Galveston to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.
This KAYAK deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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.
Sat 8/16:38 pm
HOU
- SYD
2 stops26h 12m
Fiji Airways
Sat 8/151:15 pm
SYD
- HOU
2 stops21h 36m
Fiji Airways
Deal found 4/24![Fiji Airways logo]()
$1,502
This KAYAK deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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.
Sat 10/176:19 pm
HOU
- SYD
2 stops26h 31m
Fiji Airways
Sat 10/242:15 pm
SYD
- HOU
2 stops21h 36m
Fiji Airways
Deal found 4/24![Fiji Airways logo]()
$1,619
This Fiji Airways deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:14 pm
HOU
- SYD
2 stops24h 36m
Multiple Airlines
Tue 9/11:15 pm
SYD
- HOU
2 stops21h 36m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$1,652
This BusinessClass deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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.
Sat 5/94:19 pm
HOU
- SYD
2 stops28h 31m
Fiji Airways
Tue 6/301:15 pm
SYD
- HOU
2 stops21h 36m
Fiji Airways
Deal found 4/24![Fiji Airways logo]()
$1,796
This American Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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 6/156:39 pm
HOU
- SYD
2 stops21h 26m
American Airlines
Mon 6/299:10 am
SYD
- HOU
2 stops21h 35m
American Airlines
Deal found 4/24![American Airlines logo]()
$1,842
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 6/1512:58 pm
HOU
- SYD
2 stops26h 52m
Delta
Mon 6/299:15 am
SYD
- HOU
2 stops27h 38m
Delta
Deal found 4/23![Delta logo]()
$1,845
This American Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:11 am
HOU
- SYD
1 stop27h 44m
American Airlines
Tue 12/12:05 pm
SYD
- HOU
1 stop18h 49m
American Airlines
Deal found 4/25![American Airlines logo]()
$1,856
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:15 pm
HOU
- SYD
1 stop22h 40m
American Airlines
Mon 11/22:05 pm
SYD
- HOU
1 stop18h 49m
American Airlines
Deal found 4/21![American Airlines logo]()
$1,857
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/264:15 pm
HOU
- SYD
2 stops23h 50m
American Airlines
Wed 8/512:00 pm
SYD
- HOU
1 stop20h 44m
American Airlines
Deal found 4/22![American Airlines logo]()
$1,860
Best flights from Galveston to SydneyDiscover carefully curated flight deals from Galveston to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 27, 2026.
Discover carefully curated flight deals from Galveston to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 27, 2026.
This Fiji Airways deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:14 pm
HOU
- SYD
2 stops26h 36m
Multiple Airlines
Tue 9/11:15 pm
SYD
- HOU
2 stops21h 36m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$1,652
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:15 pm
HOU
- SYD
1 stop22h 40m
American Airlines
Mon 11/22:05 pm
SYD
- HOU
1 stop18h 49m
American Airlines
Deal found 4/21![American Airlines logo]()
$1,857
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 10/201:00 pm
HOU
- SYD
2 stops26h 50m
Delta
Tue 11/310:40 am
SYD
- HOU
2 stops28h 03m
Delta
Deal found 4/21![Delta logo]()
$1,865
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 10/181:00 pm
HOU
- SYD
2 stops26h 50m
Delta
Sun 11/110:40 am
SYD
- HOU
2 stops28h 03m
Delta
Deal found 4/21![Delta logo]()
$1,865
This Cathay Pacific deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 8/126:14 pm
HOU
- SYD
2 stops34h 56m
Multiple Airlines
Mon 8/177:40 am
SYD
- HOU
2 stops43h 04m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$1,936
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 7/410:16 am
HOU
- SYD
2 stops29h 34m
Delta
Fri 7/319:15 am
SYD
- HOU
2 stops27h 36m
Delta
Deal found 4/25![Delta logo]()
$1,964
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 9/121:00 pm
HOU
- SYD
2 stops26h 50m
Delta
Sat 9/269:15 am
SYD
- HOU
2 stops27h 20m
Delta
Deal found 4/22![Delta logo]()
$1,965
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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 10/161:00 pm
HOU
- SYD
2 stops26h 50m
Delta
Fri 10/2310:15 am
SYD
- HOU
2 stops27h 28m
Delta
Deal found 4/24![Delta logo]()
$1,965
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 6/812:58 pm
HOU
- SYD
2 stops26h 52m
Delta
Mon 9/79:15 am
SYD
- HOU
2 stops27h 20m
Delta
Deal found 4/22![Delta logo]()
$2,015
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 7/16:00 am
HOU
- SYD
2 stops33h 50m
Delta
Wed 7/89:15 am
SYD
- HOU
2 stops27h 36m
Delta
Deal found 4/21![Delta logo]()
$2,059
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 6/1510:09 am
HOU
- SYD
2 stops29h 41m
Delta
Sun 6/289:15 am
SYD
- HOU
2 stops38h 59m
Delta
Deal found 4/22![Delta logo]()
$2,059
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 6/236:00 am
HOU
- SYD
2 stops33h 50m
Delta
Wed 7/19:15 am
SYD
- HOU
2 stops38h 59m
Delta
Deal found 4/21![Delta logo]()
$2,059
Last-minute flights from Galveston to SydneyDiscover last-minute flight deals from Galveston to Sydney. Data last updated April 27, 2026 and is based on user searches.
Discover last-minute flight deals from Galveston to Sydney. Data last updated April 27, 2026 and is based on user searches.
This Cathay Pacific deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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.
Sat 5/28:21 pm
HOU
- SYD
2 stops32h 49m
Multiple Airlines
Sat 5/167:40 am
SYD
- HOU
2 stops31h 14m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,955
This Cathay Pacific deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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 5/48:21 pm
HOU
- SYD
2 stops32h 49m
Multiple Airlines
Sat 6/69:55 pm
SYD
- HOU
2 stops41h 04m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$2,055
This BusinessClass deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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.
Sat 5/94:19 pm
HOU
- SYD
2 stops28h 31m
Fiji Airways
Tue 6/301:15 pm
SYD
- HOU
2 stops21h 36m
Fiji Airways
Deal found 4/24![Fiji Airways logo]()
$1,796
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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.
Thu 5/214:15 pm
HOU
- SYD
2 stops23h 50m
American Airlines
Fri 6/199:10 am
SYD
- HOU
2 stops21h 35m
American Airlines
Deal found 4/21![American Airlines logo]()
$2,111
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 5/224:15 pm
HOU
- SYD
2 stops23h 50m
American Airlines
Sun 5/3112:00 pm
SYD
- HOU
1 stop18h 45m
American Airlines
Deal found 4/23![American Airlines logo]()
$2,060
This American Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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 5/226:39 pm
HOU
- SYD
2 stops21h 26m
American Airlines
Wed 6/109:10 am
SYD
- HOU
2 stops23h 59m
American Airlines
Deal found 4/24![American Airlines logo]()
$2,061
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 5/2210:27 am
HOU
- SYD
2 stops29h 23m
Delta
Sun 5/319:15 am
SYD
- HOU
2 stops28h 11m
Delta
Deal found 4/23![Delta logo]()
$2,065
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/224:15 pm
HOU
- SYD
2 stops23h 50m
American Airlines
Sat 6/1312:00 pm
SYD
- HOU
1 stop22h 51m
American Airlines
Deal found 4/22![American Airlines logo]()
$2,110
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/226:00 am
HOU
- SYD
2 stops33h 50m
Delta
Sat 6/139:15 am
SYD
- HOU
2 stops38h 59m
Delta
Deal found 4/22![Delta logo]()
$2,115
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 5/246:00 am
HOU
- SYD
2 stops33h 50m
Delta
Fri 6/199:15 am
SYD
- HOU
2 stops27h 28m
Delta
Deal found 4/25![Delta logo]()
$2,064
This American Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/264:15 pm
HOU
- SYD
2 stops23h 10m
American Airlines
Tue 6/29:10 am
SYD
- HOU
2 stops24h 00m
American Airlines
Deal found 4/25![American Airlines logo]()
$2,005
One-way flights from Galveston to SydneySearch for one-way flight options from Galveston to Sydney. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
Search for one-way flight options from Galveston to Sydney. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 9/139:00 am
HOU
- SYD
3 stops35h 50m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$756
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 7/55:36 pm
HOU
- SYD
3 stops58h 34m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$848
This KAYAK deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 9/156:19 pm
HOU
- SYD
2 stops26h 31m
Fiji Airways
Deal found 4/25![Fiji Airways logo]()
$909
This Fiji Airways deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:39 pm
HOU
- SYD
2 stops26h 11m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$1,010
This Cathay Pacific deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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 8/238:14 pm
HOU
- SYD
2 stops45h 26m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$1,030
This BusinessClass deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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.
Wed 9/168:22 pm
HOU
- SYD
2 stops32h 48m
Cathay Pacific
Deal found 4/25![Cathay Pacific logo]()
$1,036
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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
Deal found 4/24![Delta logo]()
$1,044
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:46 pm
HOU
- SYD
1 stop27h 09m
American Airlines
Deal found 4/21![American Airlines logo]()
$1,046
This American Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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 7/278:23 pm
HOU
- SYD
1 stop19h 32m
American Airlines
Deal found 4/24![American Airlines logo]()
$1,047
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 7/56:00 am
HOU
- SYD
2 stops33h 50m
Delta
Deal found 4/21![Delta logo]()
$1,048
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 7/96:00 pm
HOU
- SYD
3 stops58h 10m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,069
Find flight deals from Galveston to Sydney
Keep the following information in mind while searching for Galveston to Sydney flight deals. Data was last updated April 27, 2026.
Round-trip from | $1,501 (KAYAK) |
|---|---|
One-way from | $756 (Kiwi.com) |
Popular in | January |
Cheapest in | July |
Average price | $1,744 |
Cheapflights Fare Finder
Customize your flight search to find flights from Galveston to Sydney 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 April 27, 2026.
Use the filters below to find and compare flights from Galveston to Sydney that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonSydney
HOU - SYD
HOUSYD
Houston Hobby
Thu 8/27
6:14 pm-11:50 am
2 stops26h 36m
Sydney Kingsford Smith
Tue 9/1
1:15 pm-7:51 pm
2 stops21h 36m
$1,652
Quickest round-trip
HoustonSydney
HOU - SYD
HOUSYD
Houston Hobby
Mon 10/19
4:15 pm-6:55 am
1 stop22h 40m
Sydney Kingsford Smith
Mon 11/2
2:05 pm-3:54 pm
1 stop18h 49m
$1,857
HoustonSydney
HOU - SYD
HOUSYD
Houston Hobby
Tue 10/20
1:00 pm-7:50 am
2 stops26h 50m
Sydney Kingsford Smith
Tue 11/3
10:40 am-9:43 pm
2 stops28h 03m
$1,865
HoustonSydney
HOU - SYD
HOUSYD
Houston Hobby
Sun 10/18
1:00 pm-7:50 am
2 stops26h 50m
Sydney Kingsford Smith
Sun 11/1
10:40 am-10:43 pm
2 stops28h 03m
$1,865
HoustonSydney
HOU - SYD
HOUSYD
Houston Hobby
Wed 8/12
6:14 pm-8:10 pm
2 stops34h 56m
Sydney Kingsford Smith
Mon 8/17
7:40 am-11:44 am
2 stops43h 04m
$1,936
HoustonSydney
HOU - SYD
HOUSYD
Houston Hobby
Sat 7/4
10:16 am-6:50 am
2 stops29h 34m
Sydney Kingsford Smith
Fri 7/31
9:15 am-9:51 pm
2 stops27h 36m
$1,964
HoustonSydney
HOU - SYD
HOUSYD
Houston Hobby
Sat 9/12
1:00 pm-6:50 am
2 stops26h 50m
Sydney Kingsford Smith
Sat 9/26
9:15 am-9:35 pm
2 stops27h 20m
$1,965
HoustonSydney
HOU - SYD
HOUSYD
Houston Hobby
Fri 10/16
1:00 pm-7:50 am
2 stops26h 50m
Sydney Kingsford Smith
Fri 10/23
10:15 am-9:43 pm
2 stops27h 28m
$1,965
HoustonSydney
HOU - SYD
HOUSYD
Houston Hobby
Mon 6/8
12:58 pm-6:50 am
2 stops26h 52m
Sydney Kingsford Smith
Mon 9/7
9:15 am-9:35 pm
2 stops27h 20m
$2,015
HoustonSydney
HOU - SYD
HOUSYD
Houston Hobby
Wed 7/1
6:00 am-6:50 am
2 stops33h 50m
Sydney Kingsford Smith
Wed 7/8
9:15 am-9:51 pm
2 stops27h 36m
$2,059
Showing 1-10 of 24 resultsSorted by cheapest first
Best time to book a flight from Galveston to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Galveston with our price prediction graph.
HOU-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 Galveston to Sydney
G4L-SYD
HOU-SYD
How much does it cost to fly round-trip from Galveston to Sydney?
Reviews of airlines servicing Sydney
Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated April 27, 2026.
Read through reviews of airlines operating flights from Galveston to Sydney, such as Air New Zealand,Delta, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Food
7.4
Crew
8.5
Entertainment
7.4
Overall
8.0
Comfort
7.9
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Boarding
8.2
Food
7.4
Crew
8.5
Entertainment
7.4
Overall
8.0
Comfort
7.9
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Boarding
8.2
Food
7.4
Crew
8.5
Entertainment
7.4
Overall
8.0
Comfort
7.9
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Boarding
8.2
Food
7.4
Crew
8.5
Entertainment
7.4
Overall
8.0
Comfort
7.9
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Boarding
8.2
Food
7.4
Crew
8.5
Entertainment
7.4
Overall
8.0
Comfort
7.9
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Boarding
8.2
Food
7.4
Crew
8.5
Entertainment
7.4
Overall
8.0
Comfort
7.9
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Related info for your journey
Find useful and relevant information for your journey from Galveston to Sydney. 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 Sydney?
Book flights to Sydney if you plan to visit one of these locationsParramatta
Wollongong
Coogee
Manly
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Alternative routes for Galveston to Sydney
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Complete your trip
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Galveston and Sydney flights
Browse other Galveston and Sydney flight options. Last updated on April 27, 2026.
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Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 27, 2026.
Galveston to Sydney flights
Consider these flights traveling from Galveston to Sydney.
Top 7 airlines flying from Galveston to Sydney
Discover the top 7 airlines that operate flights from Galveston to Sydney. 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 April 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$923 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$447 | Average$1,190 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$822 | Average$1,336 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$831 | Average$922 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$839 | Average$1,688 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$983 | Average$1,068 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,006 | Average$1,344 | FlexibilityNo cancel fee | On-time78% |