$770+ Cheap flights from Galveston, TX to Sydney (SYD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SYD
Oct 8 — Oct 151
Round-trip
1 adult, Economy
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Find cheap flights from Galveston to Sydney with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Galveston to Sydney
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Best
Last-minute
One-way
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 September 8, 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 September 8, 2026.
This Cathay Pacific deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:06 pm -
2 stops35h 39m
Wed 11/410:20 pm -
2 stops41h 56m
Deal found 9/5![Multiple Airlines logo]()
$1,525
This Cathay Pacific deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:06 pm -
2 stops35h 44m
Mon 11/98:45 am -
2 stops27h 54m
Deal found 9/6![Multiple Airlines logo]()
$1,526
This BusinessClass deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:24 pm -
2 stops32h 26m
Mon 11/910:20 pm -
2 stops41h 14m
Deal found 9/4![Cathay Pacific logo]()
$1,572
This Cathay Pacific deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:06 pm -
2 stops35h 44m
Tue 11/38:45 am -
2 stops30h 49m
Deal found 9/5![Multiple Airlines logo]()
$1,574
This Cathay Pacific deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:06 pm -
2 stops35h 39m
Mon 11/98:45 am -
2 stops27h 54m
Deal found 9/6![Multiple Airlines logo]()
$1,575
This Cathay Pacific deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:06 pm -
2 stops35h 44m
Mon 11/910:20 pm -
2 stops41h 14m
Deal found 9/6![Multiple Airlines logo]()
$1,576
This Cathay Pacific deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/811:35 am -
2 stops40h 15m
Sat 11/1410:20 pm -
2 stops38h 19m
Deal found 9/7![Multiple Airlines logo]()
$1,625
This Cathay Pacific deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:14 pm -
2 stops47h 26m
Fri 9/117:40 am -
2 stops42h 21m
Deal found 9/5![Multiple Airlines logo]()
$1,631
This Cathay Pacific deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:59 pm -
2 stops34h 11m
Sat 11/1410:20 pm -
2 stops38h 19m
Deal found 9/3![Multiple Airlines logo]()
$1,633
This Cathay Pacific deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/302:05 pm -
2 stops37h 45m
Sat 12/1210:20 pm -
2 stops38h 19m
Deal found 9/5![Multiple Airlines logo]()
$1,686
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 September 8, 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 September 8, 2026.
This Cathay Pacific deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:24 pm -
2 stops32h 26m
Mon 11/98:45 am -
2 stops27h 54m
Deal found 9/4![Multiple Airlines logo]()
$1,577
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:09 am -
2 stops33h 41m
Tue 10/279:40 am -
2 stops29h 23m
Deal found 9/5![Delta logo]()
$1,883
This Qantas Airways deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/227:18 pm -
2 stops22h 47m
Mon 2/12:05 pm -
1 stop19h 30m
Deal found 9/6![Qantas Airways logo]()
$1,923
This Japan Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:00 am -
2 stops31h 50m
Wed 12/99:25 am -
2 stops42h 40m
Deal found 9/5![Japan Airlines logo]()
$2,384
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:00 am -
2 stops33h 50m
Mon 9/219:15 am -
2 stops28h 24m
Deal found 9/4![Delta logo]()
$2,133
This Qantas Airways deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/245:02 pm -
1 stop20h 53m
Tue 1/52:05 pm -
1 stop22h 27m
Deal found 9/3![Qantas Airways logo]()
$2,359
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:09 am -
2 stops33h 41m
Fri 10/2310:15 am -
2 stops28h 48m
Deal found 9/5![Delta logo]()
$2,645
This Qantas Airways deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:07 pm -
1 stop23h 48m
Wed 11/112:05 pm -
1 stop19h 27m
Deal found 9/7![Qantas Airways logo]()
$2,911
This Qantas Airways deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/292:05 pm -
1 stop23h 50m
Mon 12/142:05 pm -
1 stop19h 27m
Deal found 9/5![Qantas Airways logo]()
$3,036
This Qantas Airways deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/292:05 pm -
1 stop23h 50m
Sat 12/122:05 pm -
1 stop19h 27m
Deal found 9/5![Qantas Airways logo]()
$3,086
This Qantas Airways deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:02 pm -
1 stop20h 53m
Sat 11/142:05 pm -
1 stop19h 27m
Deal found 9/4![Qantas Airways logo]()
$3,370
Last-minute flights from Galveston to SydneyDiscover last-minute flight deals from Galveston to Sydney. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Galveston to Sydney. Data last updated September 8, 2026 and is based on user searches.
This Cathay Pacific deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:14 pm -
2 stops47h 26m
Fri 9/117:40 am -
2 stops42h 21m
Deal found 9/5![Multiple Airlines logo]()
$1,631
This Cathay Pacific deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:59 pm -
2 stops34h 11m
Sat 11/1410:20 pm -
2 stops38h 19m
Deal found 9/3![Multiple Airlines logo]()
$1,633
This Cathay Pacific deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:59 pm -
2 stops34h 11m
Sat 9/269:55 pm -
2 stops40h 55m
Deal found 9/4![Multiple Airlines logo]()
$1,845
This BusinessClass deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:19 pm -
2 stops34h 51m
Sun 10/410:20 pm -
2 stops41h 29m
Deal found 9/3![Cathay Pacific logo]()
$1,793
This Cathay Pacific deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:06 pm -
2 stops35h 39m
Mon 11/98:45 am -
2 stops27h 54m
Deal found 9/6![Multiple Airlines logo]()
$1,575
This Cathay Pacific deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:06 pm -
2 stops35h 39m
Wed 11/410:20 pm -
2 stops41h 56m
Deal found 9/5![Multiple Airlines logo]()
$1,525
This BusinessClass deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:24 pm -
2 stops32h 26m
Mon 11/910:20 pm -
2 stops41h 14m
Deal found 9/4![Cathay Pacific logo]()
$1,572
This Cathay Pacific deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:06 pm -
2 stops35h 44m
Tue 11/38:45 am -
2 stops30h 49m
Deal found 9/5![Multiple Airlines logo]()
$1,574
This Cathay Pacific deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:06 pm -
2 stops35h 44m
Mon 11/910:20 pm -
2 stops41h 14m
Deal found 9/6![Multiple Airlines logo]()
$1,576
This Cathay Pacific deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:06 pm -
2 stops35h 44m
Mon 11/98:45 am -
2 stops27h 54m
Deal found 9/6![Multiple Airlines logo]()
$1,526
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 September 8, 2026.
Search for one-way flight options from Galveston to Sydney. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This BusinessClass deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:10 pm -
2 stops34h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Cathay Pacific logo]()
$770
This Cathay Pacific deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:09 pm -
2 stops31h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$773
This Cathay Pacific deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:10 pm -
2 stops34h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$833
This Cathay Pacific deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/248:03 pm -
2 stops42h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$1,025
This Cathay Pacific deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:31 am -
2 stops41h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$1,038
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:02 pm -
2 stops22h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$1,046
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Sun 12/610:41 am -
2 stops28h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Delta logo]()
$1,048
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/205:35 pm -
2 stops44h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$1,054
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/265:35 pm -
2 stops68h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$1,086
This BusinessClass deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:19 pm -
2 stops44h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Cathay Pacific logo]()
$1,090
This Cheapflightsfares deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:02 pm -
1 stop20h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Qantas Airways logo]()
$1,096
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 September 8, 2026.
Round-trip from | $1,485 (Cathay Pacific) |
|---|---|
One-way from | $770 (BusinessClass) |
Popular in | July |
Cheapest in | November |
Average price | $1,597 |
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 7,457,451 searches. Data last updated September 8, 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 Houston Hobby - SYD Sydney Kingsford Smith
HOUSYD
Houston Hobby
Thu 11/5
8:09 pm-8:50 pm
2 stops31h 41m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$773
HoustonSydney
HOU Houston Hobby - SYD Sydney Kingsford Smith
HOUSYD
Houston Hobby
Sun 11/22
5:10 pm-8:50 pm
2 stops34h 40m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$833
HoustonSydney
HOU Houston Hobby - SYD Sydney Kingsford Smith
HOUSYD
Houston Hobby
Thu 12/24
8:03 pm-7:15 am
2 stops42h 12m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$1,025
HoustonSydney
HOU Houston Hobby - SYD Sydney Kingsford Smith
HOUSYD
Houston Hobby
Wed 2/24
10:38 am-8:30 am
2 stops28h 52m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$1,048
HoustonSydney
HOU Houston Hobby - SYD Sydney Kingsford Smith
HOUSYD
Houston Hobby
Tue 12/8
10:41 am-8:30 am
2 stops28h 49m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$1,048
HoustonSydney
HOU Houston Hobby - SYD Sydney Kingsford Smith
HOUSYD
Houston Hobby
Fri 2/26
5:35 pm-6:50 am
2 stops68h 15m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$1,086
HoustonSydney
HOU Houston Hobby - SYD Sydney Kingsford Smith
HOUSYD
Houston Hobby
Sun 10/11
8:24 pm-9:40 am
2 stops45h 16m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$1,097
HoustonSydney
HOU Houston Hobby - SYD Sydney Kingsford Smith
HOUSYD
Houston Hobby
Fri 9/25
4:18 pm-8:10 pm
2 stops36h 52m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$1,098
Quickest round-trip
HoustonSydney
HOU Houston Hobby - SYD Sydney Kingsford Smith
HOUSYD
Houston Hobby
Mon 2/22
5:02 pm-6:55 am
1 stop20h 53m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$1,130
HoustonSydney
HOU Houston Hobby - SYD Sydney Kingsford Smith
HOUSYD
Houston Hobby
Sat 12/5
7:18 pm-6:55 am
1 stop42h 37m
Sydney Kingsford Smith
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$1,155
Showing 1-10 of 21 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?
Airfare is typical for this route at the moment.
Galveston to Sydney flights typically cost between $1,500 and $1,706 in February.The cheapest round-trip price found within the last 5 days was $1,517 on Multiple Airlines (Feb 17-Mar 17).
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 September 8, 2026.
Read through reviews of airlines operating flights from Galveston to Sydney, such as Air New Zealand,Qantas Airways, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.4
Crew
8.5
Comfort
7.9
Food
7.4
Boarding
8.2
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Entertainment
7.4
Crew
8.5
Comfort
7.9
Food
7.4
Boarding
8.2
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Entertainment
7.4
Crew
8.5
Comfort
7.9
Food
7.4
Boarding
8.2
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Entertainment
7.4
Crew
8.5
Comfort
7.9
Food
7.4
Boarding
8.2
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Entertainment
7.4
Crew
8.5
Comfort
7.9
Food
7.4
Boarding
8.2
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
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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.
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Discover the top 5 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 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$447 | Average$967 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$833 | Average$942 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$839 | Average$1,648 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$908 | Average$1,532 | FlexibilityNo cancel fee | On-time78% |