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$524+ 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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SYD
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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The best prices from Galveston to Sydney Kingsford Smith are usually found in April or March, booked 46 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Galveston to Sydney

Keep the following information in mind while searching for Galveston to Sydney flight deals. Data was last updated February 22, 2025.

Round-trip from

$833
(American Airlines)

One-way from

$524
(FlightHub)

Popular in

December

Cheapest in

April

Average price

$1,243
From Galveston to Sydney Kingsford Smith
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One-way flight from Galveston to Sydney Kingsford Smith
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Highest demand for flights based on searches. 19% potential increase in price ($298 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($71 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Galveston to Sydney

Cheapest flights from Galveston to Sydney
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 February 22, 2025.

This American Airlines deal was found by Cheapflights users on 2/21. 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.
Sun 2/234:13 pmHOU - SYD
1 stop21h 22mAmerican Airlines
Mon 3/105:25 pmSYD - HOU
2 stops22h 28mAmerican Airlines
Deal found 2/21$826
This Delta deal was found by Cheapflights users on 2/21. 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.
Mon 4/216:00 amHOU - SYD
2 stops33h 35mDelta
Mon 4/289:25 amSYD - HOU
2 stops39h 20mDelta
Deal found 2/21$937
This Ovago deal was found by Cheapflights users on 2/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/186:33 pmHOU - SYD
1 stop20h 02mQantas Airways
Tue 3/256:05 amSYD - HOU
2 stops25h 03mQantas Airways
Deal found 2/22$962
This Fiji Airways deal was found by Cheapflights users on 2/21. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/258:17 pmHOU - SYD
2 stops24h 13mMultiple Airlines
Tue 4/12:15 pmSYD - HOU
2 stops21h 28mMultiple Airlines
Deal found 2/21$1,124

Find flights from Galveston to Sydney within your budget

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 February 22, 2025.

Fly from

Galveston

Fly to

Sydney

Route

Depart

Return

Price

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 2/25

10:15 am-6:35 am

1 stop27h 20m

Sydney Kingsford Smith

Mon 3/3

11:50 am-5:51 pm

1 stop23h 01m

$833

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 4/21

6:00 am-6:35 am

2 stops33h 35m

Sydney Kingsford Smith

Mon 4/28

9:25 am-9:45 am

2 stops39h 20m

$937

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 3/18

6:33 pm-6:35 am

1 stop20h 02m

Sydney Kingsford Smith

Tue 3/25

6:05 am-3:08 pm

2 stops25h 03m

$962

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 3/25

8:17 pm-12:30 pm

2 stops24h 13m

Sydney Kingsford Smith

Tue 4/1

2:15 pm-7:43 pm

2 stops21h 28m

$1,124

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 2/25

6:00 am-6:55 am

2 stops31h 55m

Sydney Kingsford Smith

Thu 2/27

9:10 am-10:29 pm

2 stops30h 19m

$3,282

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 3/18

6:03 am-6:50 am

2 stops32h 47m

Sydney Kingsford Smith

Mon 3/31

9:55 am-3:08 pm

2 stops45h 13m

$3,327

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 3/3

10:15 am-6:50 pm

2 stops39h 35m

Sydney Kingsford Smith

Mon 3/10

9:40 pm-7:43 pm

2 stops62h 03m

$3,335

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sat 3/8

6:30 pm-6:55 am

3 stops43h 25m

Sydney Kingsford Smith

Tue 3/18

4:20 pm-7:43 pm

3 stops43h 23m

$3,788

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 3/18

2:35 pm-5:40 pm

2 stops35h 05m

Sydney Kingsford Smith

Tue 3/25

11:40 am-1:50 pm

3 stops42h 10m

$4,899

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Fri 3/21

6:33 pm-9:50 am

2 stops23h 17m

$524

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 14 results
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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.
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.

Travel insights for flights from Galveston to Sydney

Get recent, data-driven insights about flights from Galveston to Sydney including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Galveston to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Galveston to Sydney. Price data was last updated on February 14, 2025.

Booking 46 days in advance of your planned departure date is, on average, the best time to get cheap flights from Galveston to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Galveston to Sydney (average of $1,051). Flying from Galveston to Sydney in December is currently the most expensive (average of $1,643). 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 SYD?

Find hourly flight availability from Galveston to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

When flying from Galveston to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Galveston to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Galveston to Sydney. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Galveston to Sydney flight should consider departing on Sunday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 February 22, 2025.
Korean Air
8.4
Very good
1,036 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very good
1,036 reviews
Korean Air
8.4
Very good
1,036 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,036 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Delta
8.0
Very good
8,212 reviews
Korean Air
8.4
Very good
1,036 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

LATAM Airlines
7.5
Good
1,789 reviews
Korean Air
8.4
Very good
1,036 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Qatar Airways
7.4
Good
3,612 reviews
Korean Air
8.4
Very good
1,036 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

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.

  • What airport do you fly into for flights to Sydney from Galveston?

    Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Galveston to Sydney. You should not have trouble finding flights to Kingsford Smith from Galveston; the airport handles an average of 0 inbound flights from Galveston per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Sydney airport from Galveston. It is only a 4.6 mi journey from Kingsford Smith (SYD) to Sydney’s city center.

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

    To fly one-way, consider booking your trip with Qantas Airways, which is currently one of the cheapest options available, starting at $524. Delta flights start at $1,099 while deals on American Airlines start at $1,541 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Galveston to Sydney 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 Sydney?

    Currently, February is the cheapest month in which you can book a flight from Galveston to Sydney (average of $1,051). Flying from Galveston to Sydney in December is currently the most expensive (average of $1,643). 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

Traveling to a place near Galveston?

Book flights to Galveston if you plan to visit one of these locations
Wollongong
Parramatta
Coogee
Manly

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Top 6 airlines flying from Galveston to Sydney

Discover the top 6 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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$668Average$1,297FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$816Average$1,072FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$822Average$870FlexibilityNo cancel feeOn-time71%
DeltaCheapest$830Average$1,006FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$905Average$1,467FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$980Average$1,302FlexibilityNo cancel feeOn-time78%
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