Find flights
Deals
Airlines
FAQs

Cheap flights from Houston George Bush Intcntl Airport to Australia from $925

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 25/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAH — SYD
17 Jun — 24 Jun1
1 adult
Mon 17/6
Mon 24/6

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Australia?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 16 days in advance, which can save you up to 43% on flights from Houston George Bush Intcntl Airport to Australia compared to booking the week you need them. Waiting 16 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,466. For sooner than that we have options available in the next 3 days from $2,817.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Australia?

The best pricing can be found in the month of March. Prices to Australia from Houston George Bush Intcntl Airport average $2,183. You can even find prices in March for less than $2,183, as users have found deals to Australia from as low as $1,220. The month of January appears to be one of the more expensive times to travel to Australia from Houston George Bush Intcntl Airport. Flying in the targeted month can save you up to 29%.

What is the cheapest time of day to fly from IAH to AU?

When flying from Houston George Bush Intcntl Airport 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.

Cheap Delta flights from George Bush Intcntl to Australia

Explore cheap flight options specifically provided by Delta for the route between George Bush Intcntl and Australia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 565,812 searches. Data last updated 12 June 2024.
Find some of the cheapest Delta flights travelling from Houston to Australia. Be sure to come back soon if the deals available don't appeal to you at this time.
Mon 15/716:00IAH - SYD
1 stop23h 35mDelta
Mon 22/709:25SYD - IAH
1 stop29h 04mDelta
Deal found 12/6$1,475
Mon 15/716:00IAH - SYD
1 stop23h 35mDelta
Mon 22/709:25SYD - IAH
2 stops27h 14mDelta
Deal found 12/6$1,481
Fri 15/1116:00IAH - SYD
1 stop23h 35mDelta
Mon 2/1211:05SYD - IAH
1 stop20h 13mDelta
Deal found 12/6$1,550
Fri 26/712:54IAH - SYD
2 stops26h 41mDelta
Sun 11/809:25SYD - IAH
2 stops27h 14mDelta
Deal found 12/6$1,556
Fri 15/1112:00IAH - SYD
2 stops27h 35mDelta
Fri 6/1211:05SYD - IAH
2 stops27h 26mDelta
Deal found 12/6$1,631

Cheap Singapore Airlines flights from George Bush Intcntl to Australia

Explore cheap flight options specifically provided by Singapore Airlines for the route between George Bush Intcntl and Australia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 565,812 searches. Data last updated 12 June 2024.
Take a gander at the lowest prices we've found on Singapore Airlines flights from Houston to Australia. Make sure to examine the flight information before completing your reservation.
Wed 13/1118:50IAH - SYD
2 stops33h 30mSingapore Airlines
Mon 9/1206:45SYD - IAH
2 stops48h 40mSingapore Airlines
Deal found 12/6$2,314
Fri 21/609:34IAH - PER
3 stops40h 06mSingapore Airlines
Wed 24/701:10PER - IAH
2 stops35h 47mSingapore Airlines
Deal found 12/6$6,246
Sat 22/618:35IAH - BNE
3 stops38h 10mSingapore Airlines
Sat 29/623:50BNE - IAH
2 stops77h 40mSingapore Airlines
Deal found 11/6$6,634

Cheap George Bush Intcntl to Australia flights in June & July 2024

Find cheap flight options from George Bush Intcntl to Australia specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 565,812 searches. Prices were last updated on 12 June 2024.
These are some of the most attractive deals on flights from Houston to Australia in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 7/716:40IAH - SYD
1 stop23h 40mAir Canada
Sun 14/709:20SYD - IAH
1 stop21h 11mAir Canada
Deal found 12/6$1,320
Sun 7/716:40IAH - SYD
1 stop23h 40mAir Canada
Sun 14/709:20SYD - IAH
2 stops42h 01mAir Canada
Deal found 12/6$1,329
Tue 23/712:15IAH - BNE
2 stops27h 45mMultiple Airlines
Tue 6/820:45BNE - IAH
2 stops33h 46mMultiple Airlines
Deal found 12/6$1,344
Tue 23/712:15IAH - BNE
2 stops27h 45mAir Canada
Tue 6/820:45BNE - IAH
2 stops33h 46mAir Canada
Deal found 12/6$1,347
Tue 23/712:15IAH - BNE
2 stops27h 45mAir Canada
Tue 6/820:45BNE - IAH
3 stops39h 01mAir Canada
Deal found 12/6$1,356
Tue 2/716:40IAH - MEL
2 stops28h 40mAir Canada
Wed 25/906:00MEL - IAH
2 stops27h 40mAir Canada
Deal found 12/6$1,368
Tue 2/716:40IAH - MEL
2 stops28h 40mAir Canada
Wed 25/906:00MEL - IAH
3 stops29h 54mAir Canada
Deal found 12/6$1,377
Sun 7/716:40IAH - SYD
1 stop23h 40mAir Canada
Sun 21/709:20SYD - IAH
1 stop21h 11mAir Canada
Deal found 11/6$1,422
Tue 2/712:22IAH - MEL
1 stop28h 53mUnited Airlines
Wed 25/909:30MEL - IAH
1 stop27h 59mUnited Airlines
Deal found 11/6$1,437

George Bush Intcntl to Australia 2024 flight deals

Discover exclusive flight deals for travel between George Bush Intcntl and Australia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 565,812 searches. Data last updated 12 June 2024.
These are some of the most attractive deals on flights from Houston to Australia in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 3/1109:30IAH - BNE
2 stops31h 10mAir Canada
Wed 13/1110:45BNE - IAH
2 stops23h 57mAir Canada
Deal found 11/6$1,317
Sun 4/818:35IAH - BNE
2 stops45h 25mAir Canada
Sun 18/810:00BNE - IAH
1 stop20h 31mAir Canada
Deal found 12/6$1,318
Sun 3/1109:30IAH - SYD
2 stops31h 05mAir Canada
Wed 13/1111:20SYD - IAH
1 stop20h 52mAir Canada
Deal found 11/6$1,320
Sat 26/1012:15IAH - SYD
3 stops52h 20mAir Canada
Mon 4/1111:20SYD - IAH
1 stop20h 52mAir Canada
Deal found 12/6$1,329
Sun 3/1107:15IAH - SYD
2 stops33h 20mAir Canada
Wed 13/1111:20SYD - IAH
3 stops43h 07mAir Canada
Deal found 12/6$1,338
Tue 23/712:15IAH - BNE
2 stops27h 45mMultiple Airlines
Tue 6/820:45BNE - IAH
2 stops33h 46mMultiple Airlines
Deal found 12/6$1,344
Tue 23/712:15IAH - BNE
2 stops27h 45mAir Canada
Tue 6/820:45BNE - IAH
2 stops33h 46mAir Canada
Deal found 12/6$1,347
Tue 23/712:15IAH - BNE
2 stops27h 45mAir Canada
Tue 6/820:45BNE - IAH
3 stops39h 01mAir Canada
Deal found 12/6$1,356
Tue 2/716:40IAH - MEL
2 stops28h 40mAir Canada
Wed 25/906:00MEL - IAH
2 stops27h 40mAir Canada
Deal found 12/6$1,368

Direct flights to Australia from George Bush Intcntl

Discover direct flight options from George Bush Intcntl to Australia. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 565,812 searches. Data last updated 12 June 2024.
For a quicker trip, book one of these direct flights from Houston to Australia. Search for alternative flights from Houston to Australia by utilising the search form above.
Wed 13/1120:25IAH - SYD
Nonstop17h 35mUnited Airlines
Fri 6/1211:50SYD - IAH
Nonstop15h 35mUnited Airlines
Deal found 12/6$1,517
Fri 15/1120:25IAH - SYD
Nonstop17h 35mUnited Airlines
Thu 5/1211:50SYD - IAH
Nonstop15h 35mUnited Airlines
Deal found 12/6$1,592
Wed 13/1120:25IAH - SYD
Nonstop17h 35mUnited Airlines
Sun 1/1211:50SYD - IAH
Nonstop15h 35mUnited Airlines
Deal found 12/6$2,126
Sun 3/1120:25IAH - SYD
Nonstop17h 35mUnited Airlines
Fri 8/1111:50SYD - IAH
Nonstop15h 35mUnited Airlines
Deal found 12/6$4,391
Sun 8/1220:25IAH - SYD
Nonstop17h 35mUnited Airlines
Wed 1/111:50SYD - IAH
Nonstop15h 35mUnited Airlines
Deal found 12/6$7,680
Sun 8/1220:25IAH - SYD
Nonstop17h 35mUnited Airlines
Thu 2/111:50SYD - IAH
Nonstop15h 35mUnited Airlines
Deal found 12/6$8,132
Wed 13/1120:25IAH - SYD
Nonstop17h 35mUnited Airlines
Fri 6/1211:50SYD - IAH
Nonstop15h 35mUnited Airlines
Deal found 12/6$11,430
Sun 8/1220:25IAH - SYD
Nonstop17h 35mUnited Airlines
Fri 3/111:50SYD - IAH
Nonstop15h 35mUnited Airlines
Deal found 12/6$11,990
Fri 6/1220:25IAH - SYD
Nonstop17h 35mUnited Airlines
Wed 1/111:50SYD - IAH
Nonstop15h 35mUnited Airlines
Deal found 12/6$12,872

George Bush Intcntl to Australia flights leaving soon

Find last-minute flight options from George Bush Intcntl to Australia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 565,812 searches. Data last updated 12 June 2024.
Users seeking a last-minute flight from Houston to Australia should consider booking one of these fares. To prevent any unwanted surprises, users should verify their flight info before booking.
Tue 18/616:20IAH - BNE
1 stop23h 40mAir Canada
Thu 4/710:00BNE - IAH
2 stops40h 11mAir Canada
Deal found 11/6$2,572
Tue 18/605:07IAH - BNE
2 stops34h 53mAir Canada
Thu 4/710:00BNE - IAH
2 stops40h 11mAir Canada
Deal found 11/6$2,611
Tue 18/616:20IAH - BNE
1 stop23h 40mAir Canada
Thu 4/710:00BNE - IAH
1 stop20h 31mAir Canada
Deal found 11/6$2,614
Sat 22/616:20IAH - BNE
1 stop23h 40mAir Canada
Sat 29/610:00BNE - IAH
1 stop20h 31mAir Canada
Deal found 11/6$2,718
Mon 17/616:25IAH - BNE
1 stop23h 35mAir Canada
Wed 31/710:00BNE - IAH
2 stops28h 58mAir Canada
Deal found 10/6$2,815
Tue 18/619:53IAH - SYD
1 stop20h 12mAmerican Airlines
Tue 2/709:15SYD - IAH
2 stops30h 01mAmerican Airlines
Deal found 11/6$2,815
Tue 18/621:55IAH - SYD
1 stop19h 50mAir New Zealand
Wed 10/709:30SYD - IAH
1 stop21h 10mAir New Zealand
Deal found 12/6$2,827
Mon 17/612:15IAH - BNE
2 stops27h 45mAir Canada
Wed 31/710:00BNE - IAH
2 stops37h 42mAir Canada
Deal found 10/6$2,861
Mon 17/616:25IAH - BNE
3 stops34h 50mMultiple Airlines
Wed 31/720:45BNE - IAH
3 stops43h 08mMultiple Airlines
Deal found 10/6$2,913

One-way flights to Australia from George Bush Intcntl

Search for one-way flight options from George Bush Intcntl to Australia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 565,812 searches. Data last updated 12 June 2024.
Users in need of a one-way flight from Houston to Australia can choose from these deals. Those seeking round-trip flights from Houston to Australia should utilise the search form at the top of the page.
Fri 25/1008:00IAH - SYD
3 stops39h 40mMultiple Airlines
Deal found 12/6$925
Fri 4/1009:47IAH - SYD
1 stop30h 33mAir Canada
Deal found 12/6$1,281
Fri 25/1012:15IAH - SYD
2 stops28h 20mAir Canada
Deal found 12/6$1,284
Sun 15/901:10IAH - AVV
3 stops46h 00mMultiple Airlines
Deal found 11/6$1,291
Fri 4/1022:55IAH - SYD
2 stops28h 50mMultiple Airlines
Deal found 12/6$1,321
Mon 14/1016:40IAH - SYD
1 stop23h 40mAir Canada
Deal found 12/6$1,336
Tue 17/920:01IAH - MEL
2 stops42h 54mMultiple Airlines
Deal found 12/6$1,342
Fri 4/1017:30IAH - SYD
3 stops34h 15mMultiple Airlines
Deal found 12/6$1,374
Wed 16/1011:35IAH - SYD
1 stop30h 50mANA
Deal found 11/6$1,506

Find flights from George Bush Intcntl to Australia within your budget

Customise your flight search to find flights from George Bush Intcntl 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 565,812 searches. Data last updated 12 June 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,317 - $2,520

Route

Depart

Return

Price

Houston George Bush IntcntlBrisbane

IAH - BNE

IAHBNE

Houston George Bush Intcntl

Sun 3/11

2 stops31h 10m

Brisbane

Wed 13/11

2 stops23h 57m

$1,317

Houston George Bush IntcntlBrisbane

IAH - BNE

IAHBNE

Houston George Bush Intcntl

Tue 23/7

2 stops27h 45m

Brisbane

Tue 6/8

2 stops33h 46m

$1,344

Houston George Bush IntcntlMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Tue 2/7

1 stop28h 53m

Melbourne

Wed 25/9

1 stop27h 59m

$1,437

Houston George Bush IntcntlSydney Kingsford Smith

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Wed 10/7

1 stop20h 13m

Sydney Kingsford Smith

Wed 17/7

1 stop25h 07m

$1,440

Houston George Bush IntcntlSydney Kingsford Smith

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Mon 15/7

1 stop23h 35m

Sydney Kingsford Smith

Mon 22/7

1 stop29h 04m

$1,475

Houston George Bush IntcntlAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Wed 21/8

1 stop22h 30m

Adelaide

Sun 1/9

2 stops22h 55m

$1,910

Houston George Bush IntcntlMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Wed 16/10

2 stops55h 40m

Melbourne

Wed 30/10

2 stops37h 35m

$2,224

Houston George Bush IntcntlSydney Kingsford Smith

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Wed 13/11

2 stops33h 30m

Sydney Kingsford Smith

Mon 9/12

2 stops48h 40m

$2,314

Houston George Bush IntcntlSydney Kingsford Smith

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Tue 15/10

1 stop40h 40m

Sydney Kingsford Smith

Tue 29/10

1 stop26h 55m

$2,520

Flights are sorted by cheapest first

Deals found on 11/6

No data available for this route at this time. Please check back soon.

Best time to book a flight from George Bush Intcntl to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from George Bush Intcntl 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.

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 12 June 2024.
To help decide which airline to fly from Houston to Australia, see what other customers have to say about Delta, Singapore Airlines and Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.8
Very Good
73 reviews

Entertainment

7.4

Food

8.0

Boarding

8.5

Crew

9.0

Comfort

8.1

Overall

8.8

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.

8.8
Very Good
73 reviews
8.8
Very Good
73 reviews

Entertainment

7.4

Food

8.0

Boarding

8.5

Crew

9.0

Comfort

8.1

Overall

8.8

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.

8.5
Very Good
893 reviews
8.8
Very Good
73 reviews

Entertainment

7.4

Food

8.0

Boarding

8.5

Crew

9.0

Comfort

8.1

Overall

8.8

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.

8.4
Very Good
1,484 reviews
8.8
Very Good
73 reviews

Entertainment

7.4

Food

8.0

Boarding

8.5

Crew

9.0

Comfort

8.1

Overall

8.8

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.

8.3
Very Good
1,418 reviews
8.8
Very Good
73 reviews

Entertainment

7.4

Food

8.0

Boarding

8.5

Crew

9.0

Comfort

8.1

Overall

8.8

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.

8.1
Very Good
3,865 reviews
8.8
Very Good
73 reviews

Entertainment

7.4

Food

8.0

Boarding

8.5

Crew

9.0

Comfort

8.1

Overall

8.8

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 George Bush Intcntl to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Houston George Bush Intcntl Airport to Australia for under $1,400 on Cheapflights?

    Yes, there are multiple flights from Houston George Bush Intcntl Airport to Australia for under $1,400. The cheapest flight booked recently is on Air Canada for just $1,317, but on average you can expect to pay $1,375.

  • Are there direct flights from Houston George Bush Intcntl Airport to Australia for under $1,600 on Cheapflights?

    Cheapflights has 14 direct flights from Houston George Bush Intcntl Airport to Australia under $1,600. A good price for a direct flight from Houston George Bush Intcntl Airport to Australia is less than $10,256.

  • Are there last-minute flights available from Houston George Bush Intcntl Airport to Australia for under $2,600?

    There are currently 20+ open flights from Houston George Bush Intcntl Airport to Australia within the next 7 days for less than $2,600.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Australia one-way?

    $1,281 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on ANA and Cathay Pacific, with prices starting from $1,506 and $1,556, respectively.

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

  • What does IAH to SYD mean?

    IAH stands for Houston George Bush Intcntl Airport, while SYD stands for Sydney Kingsford Smith Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Melbourne Airport (MEL), Brisbane Airport (BNE), Perth Airport (PER), Adelaide Airport (ADL), Coolangatta Gold Coast Airport (OOL).

  • Can I find deals for flights from George Bush Intcntl to Australia that include extra baggage allowance?

    The amount of baggage you can bring on your George Bush Intcntl to Australia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from George Bush Intcntl to Australia with specific airlines?

    Yes, Cheapflights allows you to browse and filter George Bush Intcntl to Australia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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.

  • Can I find deals for flights from George Bush Intcntl to Australia that allow pets onboard?

    Many airlines flying from George Bush Intcntl to Australia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from George Bush Intcntl to Australia?

    Yes, you can often find last-minute deals on George Bush Intcntl to Australia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Houston George Bush Intcntl Airport to Australia flight deals updated?

    The Houston George Bush Intcntl Airport to Australia flight deals you see on this page were last updated on 12/6.

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

    Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Australia (average of $127). Flying from Houston George Bush Intcntl Airport to Australia in December is currently the most expensive (average of $167). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.