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New South Wales

$458+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SYD
Jan 31 — Feb 71
Sat 1/31
Sat 2/7
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 January 1, 2026.

This oojo deal was found by Cheapflights users on 12/30. 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.
Wed 12/317:20 amIAH - SYD
2 stops34h 10mAir New Zealand
Wed 1/712:10 pmSYD - IAH
1 stop22h 05mAir New Zealand
Deal found 12/30$1,897
This United Airlines deal was found by Cheapflights users on 12/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:25 pmIAH - SYD
Nonstop17h 35mUnited Airlines
Wed 1/711:50 amSYD - IAH
Nonstop15h 35mUnited Airlines
Deal found 12/30$2,101
This Delta deal was found by Cheapflights users on 12/30. 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.
Wed 12/3110:46 amHOU - SYD
2 stops28h 44mDelta
Wed 1/710:40 amSYD - HOU
2 stops22h 30mDelta
Deal found 12/30$2,220
This Delta deal was found by Cheapflights users on 12/30. 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.
Wed 12/317:42 amIAH - SYD
2 stops31h 48mDelta
Wed 1/710:40 amSYD - IAH
2 stops25h 06mDelta
Deal found 12/30$2,220
This oojo deal was found by Cheapflights users on 12/30. 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.
Wed 12/314:21 pmHOU - SYD
2 stops26h 34mQantas Airways
Wed 1/72:05 pmSYD - HOU
1 stop21h 01mQantas Airways
Deal found 12/30$2,361
This KLM deal was found by Cheapflights users on 12/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:05 pmIAH - SYD
2 stops45h 30mKLM
Wed 1/712:45 pmSYD - IAH
3 stops41h 45mKLM
Deal found 12/30$6,431
This British Airways deal was found by Cheapflights users on 12/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:09 pmHOU - SYD
3 stops49h 46mBritish Airways
Wed 1/74:20 pmSYD - HOU
3 stops42h 46mBritish Airways
Deal found 12/30$15,671
This British Airways deal was found by Cheapflights users on 12/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:30 pmIAH - SYD
3 stops45h 25mBritish Airways
Wed 1/74:20 pmSYD - IAH
3 stops43h 58mBritish Airways
Deal found 12/30$15,671

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 January 1, 2026.

Round-trip from

$859
(Trip.com)

One-way from

$458
(Kiwi.com)

Popular in

January

Cheapest in

July

Average price

$1,566
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 ($243 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 January 2026
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 January 1, 2026.
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 2/25

4:11 pm-8:30 am

1 stop23h 19m

Sydney Kingsford Smith

Tue 3/10

9:40 am-2:16 pm

1 stop20h 36m

$1,164

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Sun 2/22

4:11 pm-8:30 am

1 stop23h 19m

Sydney Kingsford Smith

Sun 3/8

10:40 am-1:16 pm

1 stop19h 36m

$1,164

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 3/10

11:44 am-6:05 am

2 stops26h 21m

Sydney Kingsford Smith

Tue 3/24

1:15 pm-10:42 pm

2 stops25h 27m

$1,169

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Wed 4/29

6:00 am-6:35 am

2 stops33h 35m

Sydney Kingsford Smith

Mon 5/11

9:15 am-9:38 pm

2 stops27h 23m

$1,169

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sun 2/22

5:25 am-6:50 am

2 stops32h 25m

Sydney Kingsford Smith

Sun 3/8

10:40 am-9:42 pm

2 stops28h 02m

$1,169

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Wed 2/18

4:11 pm-8:30 am

1 stop23h 19m

Sydney Kingsford Smith

Mon 3/9

10:40 am-11:59 pm

2 stops29h 19m

$1,169

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Tue 3/10

4:00 pm-6:05 am

1 stop22h 05m

Sydney Kingsford Smith

Tue 3/24

1:15 pm-11:59 pm

2 stops26h 44m

$1,169

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Wed 3/4

5:30 am-8:30 am

2 stops34h 00m

Sydney Kingsford Smith

Wed 3/25

9:40 am-2:16 pm

1 stop20h 36m

$1,169

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Wed 3/11

11:01 am-7:25 am

2 stops28h 24m

Sydney Kingsford Smith

Tue 3/24

1:15 pm-11:59 pm

2 stops26h 44m

$1,169

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Mon 5/4

2:00 pm-6:35 am

2 stops25h 35m

Sydney Kingsford Smith

Wed 5/13

9:15 am-2:55 pm

1 stop20h 40m

$1,169

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

Showing 1-10 of 46 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 January 1, 2026.

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

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 January 1, 2026.
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
563 reviews

Food

7.4

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.4

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
563 reviews
Air New Zealand
8.0
Very good
563 reviews

Food

7.4

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.4

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
8,013 reviews
Air New Zealand
8.0
Very good
563 reviews

Food

7.4

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.4

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
960 reviews
Air New Zealand
8.0
Very good
563 reviews

Food

7.4

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.4

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
9,128 reviews
Air New Zealand
8.0
Very good
563 reviews

Food

7.4

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.4

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
11,070 reviews
Air New Zealand
8.0
Very good
563 reviews

Food

7.4

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.4

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 21h 50m. Delta provides one of the quickest options available for as low as $1,420. There are 8338 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

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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 January 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$337Average$947FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$799Average$905FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$823Average$850FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$839Average$1,688FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$957Average$1,342FlexibilityNo cancel feeOn-time78%
Fiji AirwaysCheapest$971Average$1,162FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$998Average$1,242FlexibilityNo cancel feeOn-time67%

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