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New South Wales

$537+ Cheap flights from Houston to New South Wales

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SYD
Jan 24 — Jan 311
Sat 1/24
Sat 1/31
1 adult, Economy
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Cheap flight deals from Houston to New South Wales

Cheapest flights from Houston to New South Wales
Explore the most affordable flight options available from Houston to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 25, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:59 pmIAH - SYD
1 stop42h 26mMultiple Airlines
Wed 1/215:00 pmSYD - IAH
2 stops24h 19mMultiple Airlines
Deal found 12/24$1,377
This Kiwi.com deal was found by Cheapflights users on 12/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:59 pmIAH - SYD
1 stop42h 26mMultiple Airlines
Thu 1/226:25 pmSYD - IAH
2 stops46h 54mMultiple Airlines
Deal found 12/24$1,383
This Kiwi.com deal was found by Cheapflights users on 12/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:59 pmIAH - SYD
1 stop41h 26mMultiple Airlines
Tue 1/202:00 pmSYD - IAH
2 stops27h 19mMultiple Airlines
Deal found 12/24$1,409
This Kiwi.com deal was found by Cheapflights users on 12/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:59 pmIAH - SYD
1 stop42h 26mMultiple Airlines
Wed 1/215:00 pmSYD - IAH
2 stops24h 19mMultiple Airlines
Deal found 12/24$1,417
This Kiwi.com deal was found by Cheapflights users on 12/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:59 pmIAH - SYD
1 stop42h 26mMultiple Airlines
Thu 1/226:25 pmSYD - IAH
2 stops46h 54mMultiple Airlines
Deal found 12/24$1,423
This Kiwi.com deal was found by Cheapflights users on 12/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:59 pmIAH - SYD
1 stop42h 26mMultiple Airlines
Fri 1/231:50 pmSYD - IAH
2 stops46h 33mMultiple Airlines
Deal found 12/24$1,424
This Cathay Pacific deal was found by Cheapflights users on 12/24. 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 12/296:29 amIAH - SYD
2 stops45h 21mCathay Pacific
Tue 1/2010:20 pmSYD - IAH
2 stops39h 50mCathay Pacific
Deal found 12/24$1,449
This Kiwi.com deal was found by Cheapflights users on 12/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:59 pmIAH - SYD
1 stop42h 26mMultiple Airlines
Tue 1/202:00 pmSYD - IAH
2 stops27h 19mMultiple Airlines
Deal found 12/24$1,450
This Kiwi.com deal was found by Cheapflights users on 12/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:48 amIAH - SYD
2 stops27h 37mMultiple Airlines
Wed 1/215:45 pmSYD - IAH
1 stop23h 34mMultiple Airlines
Deal found 12/24$1,464
This Cathay Pacific deal was found by Cheapflights users on 12/24. 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 12/286:29 amIAH - SYD
2 stops36h 31mCathay Pacific
Tue 1/2010:20 pmSYD - IAH
2 stops39h 50mCathay Pacific
Deal found 12/24$1,499
This Cathay Pacific deal was found by Cheapflights users on 12/24. 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.
Wed 12/3112:09 pmHOU - SYD
2 stops39h 41mMultiple Airlines
Tue 1/2010:20 pmSYD - HOU
2 stops41h 26mMultiple Airlines
Deal found 12/24$1,688
This Delta deal was found by Cheapflights users on 12/24. 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.
Tue 12/3010:46 amHOU - SYD
2 stops27h 04mDelta
Mon 1/1910:40 amSYD - HOU
2 stops22h 30mDelta
Deal found 12/24$1,768

Find flight deals from Houston to New South Wales

Keep the following information in mind while searching for Houston to New South Wales flight deals. Data was last updated December 25, 2025.

Round-trip from

$871
(Trip.com)

One-way from

$537
(Kiwi.com)

Popular in

January

Cheapest in

July

Average price

$1,373
From Houston to New South Wales
Search Deals
One-way flight from Houston to New South Wales
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($236 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to New South Wales 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 December 25, 2025.
Use the filters below to find and compare flights from Houston to New South Wales that are best for you.

Fly from

Houston

Fly to

New South Wales

Route

Depart

Return

Price

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Wed 2/18

3:02 pm-10:30 am

2 stops26h 28m

Sydney Kingsford Smith

Mon 3/9

11:45 am-3:05 pm

1 stop19h 20m

$1,073

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Sun 2/15

12:30 pm-10:30 am

2 stops29h 00m

Sydney Kingsford Smith

Sun 3/1

7:15 pm-2:05 pm

1 stop35h 50m

$1,109

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 3/10

4:20 pm-6:55 am

1 stop22h 35m

Sydney Kingsford Smith

Tue 3/24

1:05 pm-7:50 pm

1 stop22h 45m

$1,447

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Tue 3/10

9:30 pm-7:00 am

Nonstop17h 30m

Sydney Kingsford Smith

Tue 3/24

11:50 am-11:25 am

Nonstop15h 35m

$1,448

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Wed 2/18

8:25 pm-7:00 am

Nonstop17h 35m

Sydney Kingsford Smith

Mon 3/9

11:50 am-11:25 am

Nonstop15h 35m

$1,448

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Tue 2/24

8:25 pm-7:00 am

Nonstop17h 35m

Sydney Kingsford Smith

Wed 3/11

11:50 am-11:25 am

Nonstop15h 35m

$1,449

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Sun 2/22

8:25 pm-7:00 am

Nonstop17h 35m

Sydney Kingsford Smith

Mon 3/2

11:50 am-10:25 am

Nonstop15h 35m

$1,449

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Sun 2/15

7:39 pm-9:05 am

1 stop20h 26m

Sydney Kingsford Smith

Sun 3/1

11:50 am-10:25 am

Nonstop15h 35m

$1,451

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 2/24

4:20 pm-9:00 am

2 stops23h 40m

Sydney Kingsford Smith

Wed 3/11

1:05 pm-3:50 pm

1 stop18h 45m

$1,452

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sun 2/15

8:25 pm-9:45 am

2 stops44h 20m

Sydney Kingsford Smith

Sun 3/1

2:05 pm-3:50 pm

1 stop18h 45m

$1,455

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 39 results
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Best time to book a flight from Houston to New South Wales

Have a flexible travel schedule? Discover the best time to fly to New South Wales from Houston 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 Houston to New South Wales

What is the cheapest month to book a flight from Houston to New South Wales?

Currently, December is the cheapest month in which you can book a flight from Houston to New South Wales (average of $447). Flying from Houston to New South Wales in January is currently the most expensive (average of $847). 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 HOU to NSW?

Find hourly flight availability from Houston to New South Wales. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 25, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 30% on flights from Houston to New South Wales by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Houston to New South Wales?

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

Travelers seeking maximum savings on their Houston to New South Wales flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Houston to New South Wales?

Reviews of airlines servicing New South Wales

Get insights into the airlines that provide service to New South Wales. 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 New South Wales. Reviews last updated December 25, 2025.
Get a feel of what it's like to fly with Air New Zealand, Delta, and Qantas Airways from Houston to New South Wales by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very good
557 reviews

Crew

8.5

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Air New Zealand
8.0
Very good
557 reviews
Air New Zealand
8.0
Very good
557 reviews

Crew

8.5

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Delta
7.9
Good
8,012 reviews
Air New Zealand
8.0
Very good
557 reviews

Crew

8.5

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Qantas Airways
7.5
Good
953 reviews
Air New Zealand
8.0
Very good
557 reviews

Crew

8.5

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
United Airlines
7.4
Good
9,115 reviews
Air New Zealand
8.0
Very good
557 reviews

Crew

8.5

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
American Airlines
7.2
Good
11,061 reviews
Air New Zealand
8.0
Very good
557 reviews

Crew

8.5

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………

Related info for your journey

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

  • How long is the flight from Houston to New South Wales?

    A quick flight from Houston to New South Wales can take about 17h 30m. Air New Zealand provides one of the quickest options available for as low as $1,448. There are 8591 mi between Houston and New South Wales. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Houston to New South Wales?

    When deciding which route to take from Houston to New South Wales consider Houston Hobby - Sydney Kingsford Smith, Houston George Bush Intcntl - Sydney Kingsford Smith or Houston Hobby - Coolangatta Gold Coast as they are the most popular.

  • Can I find deals for flights from Houston to New South Wales that include hotel bookings?

    Yes. In addition to deals on Houston to New South Wales flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to New South Wales?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to New South Wales.

  • Can I find deals for business class flights from Houston to New South Wales?

    Yes. Cheapflights offers flight deals from Houston to New South Wales 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 Houston to New South Wales?

    Currently, December is the cheapest month in which you can book a flight from Houston to New South Wales (average of $447). Flying from Houston to New South Wales in January is currently the most expensive (average of $847). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Houston to New South Wales

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Houston to New South Wales

Discover the top 7 airlines that operate flights from Houston to New South Wales. 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 December 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$337Average$947FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$799Average$900FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$825Average$852FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$839Average$1,707FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$957Average$1,339FlexibilityNo cancel feeOn-time78%
Fiji AirwaysCheapest$971Average$1,162FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$998Average$1,242FlexibilityNo cancel feeOn-time67%

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