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$443+ Cheap flights from Houston 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SYD
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Houston to Australia

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Australia (AU0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Houston to Australia

Cheapest flights from Houston to Australia
Explore the most affordable flight options available from Houston to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Expedia deal was found by Cheapflights users on 11/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/264:40 pmIAH - SYD
1 stop23h 20mQantas Airways
Thu 12/511:15 amSYD - IAH
1 stop21h 57mQantas Airways
Deal found 11/19$952
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Mon 12/3010:19 amHOU - SYD
1 stop27h 16mAmerican Airlines
Wed 1/1511:50 amSYD - HOU
1 stop20h 57mAmerican Airlines
Deal found 11/21$955
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Mon 12/305:57 pmIAH - SYD
1 stop19h 38mAmerican Airlines
Wed 1/155:25 pmSYD - IAH
2 stops32h 56mAmerican Airlines
Deal found 11/21$955
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/43:39 pmIAH - SYD
2 stops27h 51mMultiple Airlines
Tue 12/102:00 pmSYD - IAH
3 stops31h 50mMultiple Airlines
Deal found 11/19$1,189
This Justfly.com deal was found by Cheapflights users on 11/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/214:40 pmIAH - BNE
2 stops29h 55mQantas Airways
Wed 12/45:00 amBNE - IAH
2 stops27h 10mQantas Airways
Deal found 11/20$1,190
This Ovago deal was found by Cheapflights users on 11/20. 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.
Sun 11/246:19 pmHOU - BNE
1 stop19h 56mQantas Airways
Tue 12/39:40 amBNE - HOU
1 stop18h 13mQantas Airways
Deal found 11/20$1,216
This KAYAK deal was found by Cheapflights users on 11/20. 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.
Sun 11/244:40 pmIAH - MEL
2 stops26h 25mQantas Airways
Tue 12/38:15 amMEL - IAH
2 stops24h 55mQantas Airways
Deal found 11/20$1,252
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Wed 12/44:40 pmIAH - MEL
1 stop21h 55mAmerican Airlines
Wed 4/24:05 pmMEL - IAH
1 stop23h 38mAmerican Airlines
Deal found 11/20$1,276
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Wed 12/412:25 pmHOU - MEL
2 stops26h 10mAmerican Airlines
Wed 4/24:05 pmMEL - HOU
1 stop19h 59mAmerican Airlines
Deal found 11/20$1,280
This Ovago deal was found by Cheapflights users on 11/19. 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 11/262:20 pmIAH - SYD
2 stops27h 05mAir New Zealand
Thu 12/511:20 amSYD - IAH
1 stop22h 02mAir New Zealand
Deal found 11/19$1,353
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/298:05 amIAH - MEL
3 stops35h 40mMultiple Airlines
Fri 12/131:45 pmMEL - IAH
3 stops32h 05mMultiple Airlines
Deal found 11/20$1,393
This FlightHub deal was found by Cheapflights users on 11/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/33:05 pmIAH - SYD
2 stops34h 25mTurkish Airlines
Tue 12/178:40 pmSYD - IAH
2 stops57h 40mTurkish Airlines
Deal found 11/20$1,444

Find flights from Houston to Australia within your budget

Customize your flight search to find flights from Houston 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

HoustonBrisbane

IAH - BNE

IAHBNE

Houston George Bush Intcntl

Mon 2/10

2:05 pm-5:00 am

2 stops22h 55m

Brisbane

Tue 7/1

10:00 pm-8:21 am

2 stops25h 21m

$692

HoustonBrisbane

HOU - BNE

HOUBNE

Houston Hobby

Mon 2/10

12:14 pm-5:00 am

2 stops24h 46m

Brisbane

Tue 7/1

10:00 pm-9:37 am

2 stops26h 37m

$692

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sun 2/16

4:13 pm-9:25 am

2 stops24h 12m

Sydney Kingsford Smith

Tue 2/25

11:50 am-5:51 pm

1 stop23h 01m

$920

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Tue 4/1

2:36 pm-6:10 am

2 stops23h 34m

Sydney Kingsford Smith

Sat 4/26

5:35 pm-11:30 pm

2 stops20h 55m

$923

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Wed 12/4

4:40 pm-9:00 am

1 stop23h 20m

Sydney Kingsford Smith

Sat 12/14

11:15 am-4:12 pm

1 stop21h 57m

$988

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Sat 2/15

4:13 pm-11:00 am

2 stops26h 17m

Adelaide

Mon 3/10

6:00 am-5:50 pm

2 stops27h 20m

$1,056

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Sat 1/18

5:36 pm-6:35 am

1 stop19h 59m

Sydney Kingsford Smith

Tue 2/4

11:50 am-1:51 pm

1 stop19h 01m

$1,084

HoustonBrisbane

IAH - BNE

IAHBNE

Houston George Bush Intcntl

Fri 2/28

12:23 pm-6:15 am

1 stop25h 52m

Brisbane

Sat 3/15

8:05 am-1:38 pm

1 stop20h 33m

$1,086

HoustonBrisbane

HOU - BNE

HOUBNE

Houston Hobby

Fri 2/28

6:21 pm-6:15 am

1 stop19h 54m

Brisbane

Sat 3/15

8:05 am-3:54 pm

1 stop22h 49m

$1,117

HoustonBrisbane

IAH - BNE

IAHBNE

Houston George Bush Intcntl

Wed 1/29

4:00 pm-7:45 am

1 stop23h 45m

Brisbane

Wed 2/5

11:30 am-2:11 pm

1 stop18h 41m

$1,146

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 60 results
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Best time to book a flight from Houston to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia 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.

Travel insights for flights from Houston to Australia

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

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

Currently, February is the cheapest month in which you can book a flight from Houston to Australia (average of $1,062). Flying from Houston to Australia in December is currently the most expensive (average of $1,318). 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 AU?

Find hourly flight availability from Houston 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 November 21, 2024.

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

Rainfall in Australia by month

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

In terms of precipitation, rainfall in Australia 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 Australia when rainfall is around 2.0 in.

Temperature in Australia by month

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

If weather is an important factor for your trip to Australia, 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 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 November 21, 2024.
Get a feel of what it's like to fly with Qantas Airways, Air Canada and Turkish Airlines from Houston to Australia by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very good
68 reviews

Entertainment

7.2

Crew

9.0

Boarding

8.5

Comfort

8.0

Food

7.7

Overall

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air Tahiti Nui
8.7
Very good
68 reviews
Air Tahiti Nui
8.7
Very good
68 reviews

Entertainment

7.2

Crew

9.0

Boarding

8.5

Comfort

8.0

Food

7.7

Overall

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Korean Air
8.5
Very good
1,025 reviews
Air Tahiti Nui
8.7
Very good
68 reviews

Entertainment

7.2

Crew

9.0

Boarding

8.5

Comfort

8.0

Food

7.7

Overall

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

ANA
8.4
Very good
833 reviews
Air Tahiti Nui
8.7
Very good
68 reviews

Entertainment

7.2

Crew

9.0

Boarding

8.5

Comfort

8.0

Food

7.7

Overall

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Japan Airlines
8.3
Very good
1,460 reviews
Air Tahiti Nui
8.7
Very good
68 reviews

Entertainment

7.2

Crew

9.0

Boarding

8.5

Comfort

8.0

Food

7.7

Overall

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Emirates
8.1
Very good
3,485 reviews
Air Tahiti Nui
8.7
Very good
68 reviews

Entertainment

7.2

Crew

9.0

Boarding

8.5

Comfort

8.0

Food

7.7

Overall

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from Houston 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 Houston to Australia one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $463. However, be on the lookout for offers from Qantas Airways and Air Canada, as they are both options that can get you from Houston to Australia for a low price.

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

    When deciding which route to take from Houston to Australia consider Houston Hobby - Sydney Kingsford Smith, Houston George Bush Intcntl - Sydney Kingsford Smith or Houston Hobby - Melbourne as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston 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 Houston to Australia?

    Currently, February is the cheapest month in which you can book a flight from Houston to Australia (average of $1,062). Flying from Houston to Australia in December is currently the most expensive (average of $1,318). 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 Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Houston to Australia

Discover the top 6 airlines that operate flights from Houston 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$257Average$987FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$673Average$1,428FlexibilityNo cancel feeOn-time74%
DeltaCheapest$724Average$1,223FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$734Average$1,294FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$901Average$1,625FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$918Average$1,434FlexibilityNo cancel feeOn-time78%
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