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$593+ Cheap flights from Galveston, TX to Australia

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SYD
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Galveston to Australia

Keep the following information in mind while searching for Galveston to Australia flight deals. Data was last updated July 31, 2025.

Round-trip from

$957
(American Airlines)

One-way from

$593
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$982
From Galveston to Australia
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One-way flight from Galveston to Australia
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($277 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Galveston to Australia

Cheapest flights from Galveston to Australia
Explore the most affordable flight options available from Galveston to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/31. 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 9/214:29 pmHOU - SYD
2 stops23h 36mAmerican Airlines
Sun 10/56:45 pmSYD - HOU
2 stops21h 03mAmerican Airlines
Deal found 7/31$957
This Fiji Airways deal was found by Cheapflights users on 7/31. 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.
Tue 10/286:39 pmHOU - SYD
2 stops26h 06mMultiple Airlines
Thu 11/62:00 pmSYD - HOU
2 stops22h 50mMultiple Airlines
Deal found 7/31$1,140
This Fiji Airways deal was found by Cheapflights users on 7/29. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:11 pmHOU - BNE
2 stops25h 14mMultiple Airlines
Thu 10/3011:40 amBNE - HOU
2 stops23h 01mMultiple Airlines
Deal found 7/29$1,175
This Fiji Airways deal was found by Cheapflights users on 7/30. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:44 pmHOU - CBR
2 stops26h 36mMultiple Airlines
Sat 9/201:20 pmCBR - HOU
2 stops21h 51mMultiple Airlines
Deal found 7/30$1,296
This Fiji Airways deal was found by Cheapflights users on 7/30. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:39 pmHOU - MEL
2 stops26h 21mMultiple Airlines
Sat 10/182:30 pmMEL - HOU
2 stops33h 58mMultiple Airlines
Deal found 7/30$1,317
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sun 9/218:32 pmHOU - MEL
2 stops22h 48mAmerican Airlines
Tue 10/79:45 amMEL - HOU
2 stops22h 24mAmerican Airlines
Deal found 7/29$1,448
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 11/16:39 pmHOU - HBA
2 stops28h 56mAmerican Airlines
Mon 11/176:05 amHBA - HOU
2 stops28h 49mAmerican Airlines
Deal found 7/29$1,609
This American Airlines deal was found by Cheapflights users on 7/31. 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 9/54:28 pmHOU - BNE
2 stops21h 57mAmerican Airlines
Sun 9/1410:05 amBNE - HOU
2 stops24h 57mAmerican Airlines
Deal found 7/31$1,657
This KAYAK deal was found by Cheapflights users on 7/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:37 pmHOU - CNS
2 stops24h 43mQantas Airways
Sat 11/153:35 pmCNS - HOU
2 stops36h 05mQantas Airways
Deal found 7/29$1,782
This Ovago deal was found by Cheapflights users on 7/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/154:25 pmHOU - MEL
2 stops24h 40mQantas Airways
Sun 11/304:05 pmMEL - HOU
1 stop18h 47mQantas Airways
Deal found 7/30$1,952
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:37 pmHOU - AVV
2 stops28h 13mQantas Airways
Sun 11/304:25 pmAVV - HOU
2 stops36h 15mQantas Airways
Deal found 7/30$1,964
This Qantas Airways deal was found by Cheapflights users on 7/29. 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.
Thu 12/116:19 pmHOU - BNE
1 stop20h 11mQantas Airways
Thu 1/89:40 amBNE - HOU
2 stops22h 16mQantas Airways
Deal found 7/29$2,063

Cheapflights Fare Finder

 
Customize your flight search to find flights from Galveston to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Galveston to Australia that are best for you.

Fly from

Galveston

Fly to

Australia

Route

Depart

Return

Price

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sun 9/21

4:29 pm-7:05 am

2 stops23h 36m

Sydney Kingsford Smith

Sun 10/5

6:45 pm-11:48 pm

2 stops21h 03m

$957

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 10/28

6:39 pm-12:45 pm

2 stops26h 06m

Sydney Kingsford Smith

Thu 11/6

2:00 pm-7:50 pm

2 stops22h 50m

$1,140

HoustonBrisbane

HOU - BNE

HOUBNE

Houston Hobby

Thu 10/16

6:11 pm-10:25 am

2 stops25h 14m

Brisbane

Thu 10/30

11:40 am-7:41 pm

2 stops23h 01m

$1,175

HoustonCanberra

HOU - CBR

HOUCBR

Houston Hobby

Sat 9/13

6:44 pm-12:20 pm

2 stops26h 36m

Canberra

Sat 9/20

1:20 pm-8:11 pm

2 stops21h 51m

$1,296

HoustonMelbourne

HOU - MEL

HOUMEL

Houston Hobby

Sat 10/11

6:39 pm-1:00 pm

2 stops26h 21m

Melbourne

Sat 10/18

2:30 pm-8:28 am

2 stops33h 58m

$1,317

HoustonMelbourne

HOU - MEL

HOUMEL

Houston Hobby

Sun 9/21

8:32 pm-10:20 am

2 stops22h 48m

Melbourne

Tue 10/7

9:45 am-4:09 pm

2 stops22h 24m

$1,448

HoustonHobart

HOU - HBA

HOUHBA

Houston Hobby

Sat 11/1

6:39 pm-3:35 pm

2 stops28h 56m

Hobart

Mon 11/17

6:05 am-5:54 pm

2 stops28h 49m

$1,609

HoustonBrisbane

HOU - BNE

HOUBNE

Houston Hobby

Fri 9/5

4:28 pm-5:25 am

2 stops21h 57m

Brisbane

Sun 9/14

10:05 am-8:02 pm

2 stops24h 57m

$1,657

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Wed 8/27

2:30 pm-9:25 am

2 stops28h 25m

Adelaide

Wed 9/3

8:00 am-8:11 pm

2 stops26h 41m

$2,071

HoustonDarwin

HOU - DRW

HOUDRW

Houston Hobby

Sun 11/16

6:22 pm-11:20 am

2 stops49h 28m

Darwin

Thu 11/27

1:55 am-5:59 pm

2 stops31h 34m

$2,142

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 49 results
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Best time to book a flight from Galveston to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Galveston with our price prediction graph.
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 Australia

What is the cheapest month to book a flight from Galveston to Australia?

Currently, February is the cheapest month in which you can book a flight from Galveston to Australia (average of $1,028). Flying from Galveston to Australia in December is currently the most expensive (average of $1,619). 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.

What is the cheapest time of day to fly from G4L to AU?

Find hourly flight availability from Galveston to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Galveston to Australia as you normally would.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated July 31, 2025.
Get a feel of what it's like to fly with Japan Airlines, Cathay Pacific, and Qantas Airways from Galveston to Australia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,536 reviews

Entertainment

7.8

Boarding

8.4

Food

7.7

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Japan Airlines
8.3
Very good
1,536 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Entertainment

7.8

Boarding

8.4

Food

7.7

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Cathay Pacific
7.6
Good
949 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Entertainment

7.8

Boarding

8.4

Food

7.7

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Qantas Airways
7.5
Good
887 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Entertainment

7.8

Boarding

8.4

Food

7.7

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Qatar Airways
7.4
Good
3,609 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Entertainment

7.8

Boarding

8.4

Food

7.7

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
American Airlines
7.2
Good
10,000 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Entertainment

7.8

Boarding

8.4

Food

7.7

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

Related info for your journey

Find useful and relevant information for your journey from Galveston to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Galveston to Australia one-way?

    The cheapest airlines for a one-way flight from Galveston to Australia are American Airlines ($593), Cathay Pacific ($940), and Qantas Airways ($1,121).

  • What are the most popular routes from Galveston to Australia?

    The most popular flight routes from Galveston to Australia are Houston Hobby - Sydney Kingsford Smith, Houston Hobby - Perth and Houston Hobby - Melbourne.

  • Can I find deals for flights from Galveston to Australia that include hotel bookings?

    Yes. In addition to deals on Galveston to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Galveston to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Galveston to Australia.

  • Can I find deals for business class flights from Galveston to Australia?

    Yes. Cheapflights offers flight deals from Galveston to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Galveston to Australia?

    Currently, February is the cheapest month in which you can book a flight from Galveston to Australia (average of $1,028). Flying from Galveston to Australia in December is currently the most expensive (average of $1,619). 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.

See more FAQs

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Alternative routes for Galveston to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Galveston to Australia

Discover the top 7 airlines that operate flights from Galveston to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$655Average$1,059FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$684Average$1,006FlexibilityNo cancel feeOn-time71%
Air New ZealandCheapest$819Average$1,369FlexibilityNo cancel feeOn-time78%
Air CanadaCheapest$820Average$1,231FlexibilityNo cancel feeOn-time67%
DeltaCheapest$830Average$954FlexibilityNo cancel feeOn-timeN/A
Fiji AirwaysCheapest$859Average$1,176FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$977Average$1,862FlexibilityNo cancel feeOn-time69%

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