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Cheap flights from Australia to Houston from $966

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Houston departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Recent return flight deals from Australia to Houston

Enter your travel dates to find the best prices.
Air New Zealand Logo
09:55 - 14:05SYD-IAH
21h 10m1 stop
Air New Zealand Logo
20:05 - 10:30IAH-SYD
21h 25m1 stop
$1,571Air New Zealand
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Fri, 7 Nov - Thu, 27 Nov
Air New Zealand Logo
09:55 - 14:05SYD-IAH
21h 10m1 stop
Air New Zealand Logo
20:05 - 08:45IAH-SYD
19h 40m1 stop
$1,582Air New Zealand
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Mon, 24 Nov - Mon, 1 Dec
Air Canada Logo
11:20 - 09:11SYD-IAH
38h 51m2 stops
Air Canada Logo
17:25 - 09:35IAH-SYD
23h 10m1 stop
$1,852Air Canada
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Fri, 7 Nov - Thu, 27 Nov
Air Canada Logo
10:20 - 19:42SYD-IAH
49h 22m2 stops
Air Canada Logo
17:25 - 06:55IAH-SYD
44h 30m1 stop
$1,855Air Canada
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Tue, 21 Oct - Fri, 28 Nov
United Airlines Logo
11:50 - 10:25SYD-IAH
15h 35mdirect
United Airlines Logo
15:30 - 06:20IAH-SYD
21h 50m1 stop
$2,080United Airlines
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Mon, 8 Dec - Tue, 30 Dec
United Airlines Logo
11:50 - 10:25SYD-IAH
15h 35mdirect
United Airlines Logo
17:30 - 09:05IAH-SYD
22h 35m1 stop
$2,096United Airlines
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Mon, 29 Dec - Sun, 25 Jan
Virgin Australia Logo
11:50 - 10:25SYD-IAH
15h 35mdirect
Virgin Australia Logo
20:25 - 07:00IAH-SYD
17h 35mdirect
$2,398Virgin Australia
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Tue, 9 Dec - Tue, 13 Jan
Qantas Airways Logo
10:10 - 16:58SYD-IAH
22h 48m1 stop
Qantas Airways Logo
17:23 - 09:00IAH-SYD
23h 37m1 stop
$2,423Qantas Airways
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Sat, 25 Oct - Tue, 28 Oct
Virgin Australia Logo
06:00 - 10:25ADL-IAH
20h 55m1 stop
Virgin Australia Logo
18:50 - 16:10IAH-ADL
28h 50m2 stops
$2,956Virgin Australia
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Tue, 4 Nov - Sat, 8 Nov
Qantas Airways Logo
07:15 - 16:15BNE-IAH
25h 00m2 stops
Qantas Airways Logo
14:12 - 11:05IAH-BNE
28h 53m2 stops
$3,348Qantas Airways
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Sun, 14 Dec - Sat, 17 Jan

Air New Zealand flights from Australia to Houston George Bush Intcntl Airport

Our best Air New Zealand deals on Australia to Houston George Bush Intcntl Airport flight tickets
Air New Zealand
7 Nov
SYD09:55Sydney Kingsford Smith
21h 10m
1 stop
IAH14:05Houston George Bush Intcntl
27 Nov
IAH20:05Houston George Bush Intcntl
21h 25m
1 stop
SYD10:30Sydney Kingsford Smith
$1,571
Find similar
Air New Zealand
24 Nov
SYD09:55Sydney Kingsford Smith
21h 10m
1 stop
IAH14:05Houston George Bush Intcntl
1 Dec
IAH20:05Houston George Bush Intcntl
19h 40m
1 stop
SYD08:45Sydney Kingsford Smith
$1,582
Find similar
Air New Zealand
12 Oct
SYD11:50Sydney Kingsford Smith
19h 25m
1 stop
IAH15:15Houston George Bush Intcntl
30 Oct
IAH21:05Houston George Bush Intcntl
21h 25m
1 stop
SYD10:30Sydney Kingsford Smith
$1,656
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ANA flights from Australia to Houston George Bush Intcntl Airport

Our best ANA deals on Australia to Houston George Bush Intcntl Airport flight tickets
ANA
20 Feb
SYD12:25Sydney Kingsford Smith
46h 00m
2 stops
IAH17:25Houston George Bush Intcntl
24 Feb
IAH10:20Houston George Bush Intcntl
40h 55m
1 stop
SYD20:15Sydney Kingsford Smith
$1,735
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ANA
20 Feb
SYD12:25Sydney Kingsford Smith
33h 46m
2 stops
IAH05:11Houston George Bush Intcntl
24 Feb
IAH10:20Houston George Bush Intcntl
31h 10m
1 stop
SYD10:30Sydney Kingsford Smith
$1,747
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momondo Fare Finder

 
Customise your flight search to find flights from Australia to Houston George Bush Intcntl Airport 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, momondo users made 78,305 searches. Data last updated 11 October 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

Fly to

Route

Depart

Return

Price

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Fri 7/11

09:55-14:05

1 stop21h 10m

Houston George Bush Intcntl

Thu 27/11

20:05-10:30

1 stop21h 25m

$1,571

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 24/11

09:55-14:05

1 stop21h 10m

Houston George Bush Intcntl

Mon 1/12

20:05-08:45

1 stop19h 40m

$1,582

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Fri 7/11

11:20-09:11

2 stops38h 51m

Houston George Bush Intcntl

Thu 27/11

17:25-09:35

1 stop23h 10m

$1,852

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 21/10

10:20-19:42

2 stops49h 22m

Houston George Bush Intcntl

Fri 28/11

17:25-06:55

1 stop44h 30m

$1,855

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 8/12

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Tue 30/12

15:30-06:20

1 stop21h 50m

$2,080

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 29/12

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Sun 25/1

17:30-09:05

1 stop22h 35m

$2,096

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 9/12

11:50-10:25

Nonstop15h 35m

Houston George Bush Intcntl

Tue 13/1

20:25-07:00

Nonstop17h 35m

$2,398

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sat 25/10

10:10-16:58

1 stop22h 48m

Houston George Bush Intcntl

Tue 28/10

17:23-09:00

1 stop23h 37m

$2,423

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Tue 4/11

06:00-10:25

1 stop20h 55m

Houston George Bush Intcntl

Sat 8/11

18:50-16:10

2 stops28h 50m

$2,956

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Sun 14/12

07:15-16:15

2 stops25h 00m

Houston George Bush Intcntl

Sat 17/1

14:12-11:05

2 stops28h 53m

$3,348

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Australia to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The cheapest month to fly to Houston George Bush Intcntl Airport from Australia is in September. Flight prices, which tend to average around $1,594, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Houston George Bush Intcntl Airport from Australia during August instead. Flights to Houston George Bush Intcntl Airport in August, while not as cheap as those in September, still average around $1,608.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that Tuesday is the least expensive day to fly to Houston George Bush Intcntl Airport. Tickets to fly out on this day can be as low as $2,181. On the other hand, Sunday is the most expensive day to depart from Australia because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $2,666.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Australia to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $1,849. Flights to Houston George Bush Intcntl Airport are more costly in the morning, with an average ticket price of $2,426. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Australia to Houston George Bush Intcntl flight route?

Fly from Sydney Kingsford Smith to Houston George Bush Intcntl for the best Australia - Houston George Bush Intcntl flight prices

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

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $1,882 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Australia for as low as $1,468 on momondo.

What cabin class options are available on Australia to Houston George Bush Intcntl flights?

There are 3 cabin classes available to choose from on Australia to Houston George Bush Intcntl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Australia to Houston George Bush Intcntl Airport flights?

You could potentially save up to 32% on your flight if you consider stops on a Australia to Houston George Bush Intcntl Airport flight.

Cheap Australia to Houston George Bush Intcntl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Houston George Bush Intcntl Airport

Best price found

$772

Fastest flight time

15h 35m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Australia in the past 72 hours is $772. The best return flight deal from Australia to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $1,313.
The fastest flight from Australia to Houston George Bush Intcntl Airport takes 15h 35m
Direct flights go from Australia to Houston George Bush Intcntl Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Australia to Houston George Bush Intcntl Airport?

    Prices for flights from Australia to Houston George Bush Intcntl Airport refresh daily.

  • How many operators does momondo search for flights from Australia to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Australia to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Australia to Houston George Bush Intcntl Airport?

Best airlines flying from Australia to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Australia to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free cancellation
Price
Qantas AirwaysPriceFrom $956Free cancellationRating
7.5
917 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $1,224Free cancellationRating
7.2
11,044 reviews
Search American Airlines flights
Air CanadaPriceFrom $1,320Free cancellationRating
7.1
10,268 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,363Free cancellationRating
7.4
8,973 reviews
Search United Airlines flights
Air New ZealandPriceFrom $1,380Free cancellationRating
8.0
513 reviews
Search Air New Zealand flights
ANAPriceFrom $1,639Free cancellationRating
8.4
985 reviews
Search ANA flights
Virgin AustraliaPriceFrom $1,923Free cancellationRating
7.6
419 reviews
Search Virgin Australia flights
Qatar AirwaysPriceFrom $2,334Free cancellationRating
7.4
3,644 reviews
Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Australia to Houston?

It is quick and easy to find Australia to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

Can I find flights from Australia to Houston with flexible booking policies on momondo?

Yes. All flights to Houston from Australia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Australia to Houston?

momondo helps you find the best flight between Australia and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Australia to Houston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Australia and alert you when they change.

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