$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 30 — Jun 61
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 30, 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 30, 2026.
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:58 pm
HOU
- SYD
2 stops28h 52m
Fiji Airways
Tue 9/151:15 pm
SYD
- HOU
2 stops25h 38m
Fiji Airways
Deal found 4/26![Fiji Airways logo]()
$1,501
This KAYAK deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 7/286:49 pm
HOU
- SYD
2 stops26h 01m
Fiji Airways
Sat 8/11:15 pm
SYD
- HOU
2 stops21h 42m
Fiji Airways
Deal found 4/28![Fiji Airways logo]()
$1,502
This Fiji Airways deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 4/28![Multiple Airlines logo]()
$1,652
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/228:23 pm
HOU
- SYD
1 stop19h 32m
American Airlines
Wed 7/812:00 pm
SYD
- HOU
1 stop21h 19m
American Airlines
Deal found 4/29![American Airlines 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.
Mon 6/158:23 pm
HOU
- SYD
1 stop19h 32m
American Airlines
Mon 6/2912:00 pm
SYD
- HOU
1 stop18h 45m
American Airlines
Deal found 4/25![American Airlines logo]()
$1,849
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:14 pm
HOU
- SYD
1 stop19h 41m
American Airlines
Wed 9/1612:00 pm
SYD
- HOU
1 stop20h 52m
American Airlines
Deal found 4/27![American Airlines logo]()
$1,856
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 10/196:19 pm
HOU
- SYD
1 stop20h 36m
American Airlines
Mon 11/22:05 pm
SYD
- HOU
1 stop26h 52m
American Airlines
Deal found 4/30![American Airlines logo]()
$1,857
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 stop22h 51m
American Airlines
Deal found 4/28![American Airlines logo]()
$1,860
This Delta 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 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 stops38h 59m
Delta
Deal found 4/26![Delta logo]()
$1,864
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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
Wed 7/89:15 am
SYD
- HOU
2 stops27h 36m
Delta
Deal found 4/29![Delta logo]()
$1,865
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 30, 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 30, 2026.
This Fiji Airways deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 4/27![Multiple Airlines logo]()
$1,652
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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
Wed 7/89:15 am
SYD
- HOU
2 stops27h 36m
Delta
Deal found 4/29![Delta logo]()
$1,865
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.
Thu 10/154:15 pm
HOU
- SYD
1 stop22h 40m
American Airlines
Sun 11/111:15 am
SYD
- HOU
2 stops21h 39m
American Airlines
Deal found 4/25![American Airlines logo]()
$1,910
This Cathay Pacific deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 9/68:14 pm
HOU
- SYD
2 stops32h 56m
Multiple Airlines
Wed 9/169:55 pm
SYD
- HOU
2 stops40h 58m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,905
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 7/2511:00 am
HOU
- SYD
2 stops28h 50m
Delta
Tue 8/119:15 am
SYD
- HOU
2 stops27h 20m
Delta
Deal found 4/29![Delta logo]()
$1,915
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 7/2410:40 am
HOU
- SYD
2 stops29h 10m
Delta
Mon 8/109:15 am
SYD
- HOU
2 stops27h 20m
Delta
Deal found 4/29![Delta logo]()
$1,915
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 7/2912:50 pm
HOU
- SYD
2 stops27h 00m
Delta
Thu 9/39:15 am
SYD
- HOU
2 stops39h 00m
Delta
Deal found 4/29![Delta logo]()
$1,915
This Qantas Airways deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 8/38:23 pm
HOU
- SYD
1 stop19h 32m
Multiple Airlines
Mon 8/1012:00 pm
SYD
- HOU
1 stop18h 28m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$2,282
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/276:00 am
HOU
- SYD
2 stops33h 50m
Delta
Tue 7/79:15 am
SYD
- HOU
2 stops27h 36m
Delta
Deal found 4/29![Delta logo]()
$1,915
This Delta 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 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 stops38h 59m
Delta
Deal found 4/26![Delta logo]()
$1,935
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 4/29. Clicking the “Pick Dates” 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 6/91:10 pm
HOU
- SYD
2 stops26h 40m
Delta
Tue 7/149:15 am
SYD
- HOU
2 stops27h 36m
Delta
Deal found 4/29![Delta logo]()
$2,190
Last-minute flights from Galveston to SydneyDiscover last-minute flight deals from Galveston to Sydney. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from Galveston to Sydney. Data last updated April 30, 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 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.
Sat 5/236:39 pm
HOU
- SYD
2 stops21h 26m
American Airlines
Sat 5/309:10 am
SYD
- HOU
2 stops23h 59m
American Airlines
Deal found 4/25![American Airlines logo]()
$2,111
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.
Sun 5/244:15 pm
HOU
- SYD
2 stops23h 50m
American Airlines
Fri 6/1912:00 pm
SYD
- HOU
1 stop21h 09m
American Airlines
Deal found 4/25![American Airlines logo]()
$2,060
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
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/276:39 pm
HOU
- SYD
2 stops21h 26m
American Airlines
Wed 6/312:00 pm
SYD
- HOU
1 stop26h 59m
American Airlines
Deal found 4/28![American Airlines logo]()
$2,010
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/271:06 pm
HOU
- SYD
2 stops26h 44m
Delta
Wed 6/39:15 am
SYD
- HOU
2 stops28h 11m
Delta
Deal found 4/28![Delta logo]()
$2,014
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/276:39 pm
HOU
- SYD
2 stops21h 26m
American Airlines
Sat 6/279:10 am
SYD
- HOU
2 stops24h 08m
American Airlines
Deal found 4/27![American Airlines logo]()
$2,061
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 30, 2026.
Search for one-way flight options from Galveston to Sydney. Find affordable one-way fares based on user searches. Data last updated April 30, 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 4/30. Clicking the “Pick Dates” 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 8/66:12 pm
HOU
- SYD
3 stops50h 38m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$800
This KAYAK deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 8/44:15 pm
HOU
- SYD
2 stops28h 35m
Fiji Airways
Deal found 4/30![Fiji Airways logo]()
$901
This BusinessClass deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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.
Thu 6/116:48 pm
HOU
- SYD
2 stops26h 02m
Fiji Airways
Deal found 4/29![Fiji Airways logo]()
$904
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 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 4/28. Clicking the “Pick Dates” 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 6/301:10 pm
HOU
- SYD
2 stops26h 40m
Delta
Deal found 4/28![Delta logo]()
$1,045
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 9/1512:01 pm
HOU
- SYD
1 stop27h 54m
American Airlines
Deal found 4/25![American Airlines logo]()
$1,046
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 8/49:36 am
HOU
- SYD
1 stop30h 19m
American Airlines
Deal found 4/30![American Airlines logo]()
$1,047
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 8/210:40 am
HOU
- SYD
2 stops29h 10m
Delta
Deal found 4/30![Delta logo]()
$1,048
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 8/15:35 pm
HOU
- SYD
2 stops46h 15m
Delta
Deal found 4/30![Delta logo]()
$1,080
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/117:59 pm
HOU
- SYD
3 stops55h 51m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$1,086
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 30, 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 30, 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
HoustonSydney
HOU - SYD
HOUSYD
Houston Hobby
Mon 6/22
10:09 am-6:50 am
2 stops29h 41m
Sydney Kingsford Smith
Wed 7/8
9:15 am-9:51 pm
2 stops27h 36m
$1,865
HoustonSydney
HOU - SYD
HOUSYD
Houston Hobby
Sun 9/6
8:14 pm-8:10 pm
2 stops32h 56m
Sydney Kingsford Smith
Wed 9/16
9:55 pm-11:53 pm
2 stops40h 58m
$1,905
HoustonSydney
HOU - SYD
HOUSYD
Houston Hobby
Thu 10/15
4:15 pm-6:55 am
1 stop22h 40m
Sydney Kingsford Smith
Sun 11/1
11:15 am-4:54 pm
2 stops21h 39m
$1,910
HoustonSydney
HOU - SYD
HOUSYD
Houston Hobby
Sat 7/25
11:00 am-6:50 am
2 stops28h 50m
Sydney Kingsford Smith
Tue 8/11
9:15 am-9:35 pm
2 stops27h 20m
$1,915
HoustonSydney
HOU - SYD
HOUSYD
Houston Hobby
Fri 7/24
10:40 am-6:50 am
2 stops29h 10m
Sydney Kingsford Smith
Mon 8/10
9:15 am-9:35 pm
2 stops27h 20m
$1,915
HoustonSydney
HOU - SYD
HOUSYD
Houston Hobby
Wed 7/29
12:50 pm-6:50 am
2 stops27h 00m
Sydney Kingsford Smith
Thu 9/3
9:15 am-9:15 am
2 stops39h 00m
$1,915
HoustonSydney
HOU - SYD
HOUSYD
Houston Hobby
Sat 6/27
6:00 am-6:50 am
2 stops33h 50m
Sydney Kingsford Smith
Tue 7/7
9:15 am-9:51 pm
2 stops27h 36m
$1,915
HoustonSydney
HOU - SYD
HOUSYD
Houston Hobby
Tue 6/23
10:09 am-6:50 am
2 stops29h 41m
Sydney Kingsford Smith
Wed 7/1
9:15 am-9:14 am
2 stops38h 59m
$1,935
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
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 30, 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.
Comfort
7.9
Entertainment
7.4
Overall
8.0
Crew
8.5
Boarding
8.2
Food
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Comfort
7.9
Entertainment
7.4
Overall
8.0
Crew
8.5
Boarding
8.2
Food
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Comfort
7.9
Entertainment
7.4
Overall
8.0
Crew
8.5
Boarding
8.2
Food
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Comfort
7.9
Entertainment
7.4
Overall
8.0
Crew
8.5
Boarding
8.2
Food
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Comfort
7.9
Entertainment
7.4
Overall
8.0
Crew
8.5
Boarding
8.2
Food
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Comfort
7.9
Entertainment
7.4
Overall
8.0
Crew
8.5
Boarding
8.2
Food
7.4
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
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Coogee
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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 30, 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% |