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Cheap flights from Australia to Houston George Bush Intcntl Airport from $1,051

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — IAH
5 May — 12 May1
1 adult

Cheap flight deals from Australia to George Bush Intcntl

Keep the following information in mind while searching for Australia to George Bush Intcntl flight deals. Data was last updated 30 April 2025.

Round-trip from

$1,735

One-way from

$1,051

Popular in

December

Cheapest in

March

Average price

$2,070

Good round-trip deal

$2,125 or less
EVA Air
  • EVA Air
  • 11/9-20/9
  • 2 total stops
  • 67h 00m total
  • Australia to Houston
Search Deals
American Airlines
  • American Airlines
  • 12/6
  • 1 total stop
  • 25h 15m total
  • Australia to Houston
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($173 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($86 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Australia to Houston George Bush Intcntl.
Search Deals

Find flight deals from Australia to George Bush Intcntl

Cheapest flights from Australia to George Bush Intcntl
Explore the most affordable flight options available from Australia to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Thu 11/922:15BNE - IAH
1 stop39h 10mEVA Air
Sat 20/901:10IAH - BNE
1 stop27h 50mEVA Air
Deal found 28/4$1,735
Tue 17/617:45SYD - IAH
1 stop26h 15mMultiple Airlines
Mon 30/611:56IAH - SYD
1 stop28h 34mMultiple Airlines
Deal found 29/4$1,761
Mon 25/811:50SYD - IAH
1 stop35h 55mANA
Tue 9/907:25IAH - SYD
2 stops44h 50mANA
Deal found 29/4$1,764
Tue 10/609:10SYD - IAH
2 stops26h 00mAmerican Airlines
Sun 10/814:45IAH - SYD
2 stops25h 20mAmerican Airlines
Deal found 29/4$1,816
Thu 11/922:15BNE - IAH
2 stops32h 25mMultiple Airlines
Sat 20/901:10IAH - BNE
1 stop27h 50mMultiple Airlines
Deal found 28/4$1,853
Fri 17/1021:00MEL - IAH
2 stops38h 02mMultiple Airlines
Wed 22/1007:25IAH - MEL
2 stops40h 10mMultiple Airlines
Deal found 29/4$1,856
Tue 27/510:20BNE - IAH
2 stops37h 22mAir Canada
Tue 3/616:30IAH - BNE
2 stops47h 35mAir Canada
Deal found 28/4$1,970
Thu 30/1010:20SYD - IAH
1 stop20h 48mAir Canada
Sun 30/1116:25IAH - SYD
1 stop24h 10mAir Canada
Deal found 29/4$2,000
Fri 17/1007:00MEL - IAH
3 stops41h 48mAir Canada
Wed 22/1016:50IAH - MEL
2 stops27h 15mAir Canada
Deal found 29/4$2,022
Mon 25/809:30SYD - IAH
2 stops22h 28mUnited Airlines
Tue 9/914:36IAH - SYD
2 stops25h 19mUnited Airlines
Deal found 29/4$2,092
Thu 21/810:55MEL - IAH
1 stop22h 57mUnited Airlines
Fri 26/914:51IAH - MEL
2 stops25h 39mUnited Airlines
Deal found 29/4$2,158
Sat 5/709:25SYD - IAH
2 stops29h 02mDelta
Thu 31/714:20IAH - SYD
2 stops25h 15mDelta
Deal found 29/4$2,258

Cheapflights Fare Finder

Customise your flight search to find flights from Australia to George Bush Intcntl 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 647,157 searches. Data last updated 30 April 2025.
Use the filters below to find and compare flights from Australia to Houston George Bush Intcntl Airport that are best for you.

Fly from

Australia

Fly to

George Bush Intcntl

Route

Depart

Return

Price

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Thu 11/9

22:15-22:25

1 stop39h 10m

Houston George Bush Intcntl

Sat 20/9

01:10-20:00

1 stop27h 50m

$1,735

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 17/6

17:45-05:00

1 stop26h 15m

Houston George Bush Intcntl

Mon 30/6

11:56-07:30

1 stop28h 34m

$1,761

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 23/6

09:10-08:31

2 stops38h 21m

Houston George Bush Intcntl

Thu 31/7

19:55-07:05

1 stop20h 10m

$1,814

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Thu 11/9

22:15-15:40

2 stops32h 25m

Houston George Bush Intcntl

Sat 20/9

01:10-20:00

1 stop27h 50m

$1,853

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Fri 17/10

21:00-19:02

2 stops38h 02m

Houston George Bush Intcntl

Wed 22/10

07:25-15:35

2 stops40h 10m

$1,856

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Tue 27/5

10:20-08:42

2 stops37h 22m

Houston George Bush Intcntl

Tue 3/6

16:30-07:05

2 stops47h 35m

$1,970

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 23/6

20:55-00:55

2 stops43h 00m

Houston George Bush Intcntl

Thu 31/7

11:35-19:15

1 stop40h 40m

$2,005

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Fri 17/10

07:00-08:48

3 stops41h 48m

Houston George Bush Intcntl

Wed 22/10

16:50-12:05

2 stops27h 15m

$2,022

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Thu 21/8

10:55-18:52

1 stop22h 57m

Houston George Bush Intcntl

Fri 26/9

14:51-07:30

2 stops25h 39m

$2,158

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sat 5/7

09:25-23:27

2 stops29h 02m

Houston George Bush Intcntl

Thu 31/7

14:20-06:35

2 stops25h 15m

$2,258

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 46 results
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Best time to book a flight from Australia to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Australia with our price prediction graph.
Estimated return 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 Australia to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Australia to Houston George Bush Intcntl Airport?

Currently, February is the cheapest month in which you can book a flight from Australia to Houston George Bush Intcntl Airport (average of $962). Flying from Australia to Houston George Bush Intcntl Airport in December is currently the most expensive (average of $1,712). 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 AU to IAH?

Find hourly flight availability from Australia to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2025.

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

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated 30 April 2025.
To help decide which airline to fly from Australia to Houston, see what other customers have to say about Air Tahiti Nui, EVA Air and Japan Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Overall

8.8

Boarding

8.7

Crew

9.1

Entertainment

7.3

Comfort

8.1

Food

7.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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
8.8
Very Good
62 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Overall

8.8

Boarding

8.7

Crew

9.1

Entertainment

7.3

Comfort

8.1

Food

7.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.
EVA Air
8.4
Very Good
1,186 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Overall

8.8

Boarding

8.7

Crew

9.1

Entertainment

7.3

Comfort

8.1

Food

7.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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
1,459 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Overall

8.8

Boarding

8.7

Crew

9.1

Entertainment

7.3

Comfort

8.1

Food

7.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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
8.3
Very Good
852 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Overall

8.8

Boarding

8.7

Crew

9.1

Entertainment

7.3

Comfort

8.1

Food

7.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.
Singapore Airlines
8.1
Very Good
1,292 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Overall

8.8

Boarding

8.7

Crew

9.1

Entertainment

7.3

Comfort

8.1

Food

7.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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 Australia to George Bush Intcntl. 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 Australia to Houston George Bush Intcntl Airport one-way?

    One-way options have recently been found by users for as low as $1,051 on American Airlines. Other airlines that offer cheap prices include Air China from $1,254 and EVA Air from $1,371 one-way.

  • What are the most popular routes from Australia to Houston George Bush Intcntl Airport?

    The most popular flight routes from Australia to Houston George Bush Intcntl Airport are Melbourne - Houston George Bush Intcntl, Sydney Kingsford Smith - Houston George Bush Intcntl and Perth - Houston George Bush Intcntl.

  • What are the most reliable airlines from Australia to Houston George Bush Intcntl Airport?

    Before booking your flight to Houston George Bush Intcntl Airport from Australia, have a look at the most reliable airlines to get you to your destination on time: Virgin Australia (80%), United Airlines (80%), Lufthansa( 80%).

  • What are the cheapest flights from Australia to Houston George Bush Intcntl Airport?

    While on average a flight from Australia to Houston George Bush Intcntl Airport is generally $9,391, our data shows the cheapest flight currently is $1,638. When looking at the most popular route, (Melbourne - Houston George Bush Intcntl), you can expect to pay $1,856 for that flight.

  • Can I find deals for flights from Australia to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Australia to George Bush Intcntl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Australia to George Bush Intcntl?

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

  • Can I find deals for business class flights from Australia to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Australia to George Bush Intcntl 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 Australia to Houston George Bush Intcntl Airport?

    Currently, February is the cheapest month in which you can book a flight from Australia to Houston George Bush Intcntl Airport (average of $962). Flying from Australia to Houston George Bush Intcntl Airport in December is currently the most expensive (average of $1,712). 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.

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Top 9 airlines flying from Australia to George Bush Intcntl

Discover the top 9 airlines that operate flights from Australia to George Bush Intcntl. 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 647,157 searches. Data last updated 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,005Average$1,731FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
American AirlinesCheapest$1,239Average$1,873FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air New ZealandCheapest$1,317Average$1,982FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Air CanadaCheapest$1,335Average$2,044FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,357Average$2,304FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
ANACheapest$1,528Average$1,763FlexibilityNo cancel feeOn-time80%
Search ANA flights
Virgin AustraliaCheapest$1,869Average$2,704FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Singapore AirlinesCheapest$1,905Average$2,460FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$2,361Average$2,730FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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How does Cheapflights help users find flights from Australia to George Bush Intcntl?

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Why should you use Cheapflights to find cheap flight tickets from Australia to George Bush Intcntl?

Cheapflights simply makes it quick and affordable to book flights from Australia to George Bush Intcntl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Australia to George Bush Intcntl with no change fees?

Yes! Cheapflights helps users easily find flights from Australia to George Bush Intcntl with no change fees.

Can Cheapflights notify me if prices for flights from Australia to George Bush Intcntl become cheaper?

Of course! You can now track prices for flights from Australia to George Bush Intcntl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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