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Cheap flights from Australia to Houston from $919

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 17/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Australia to Houston

Recent return flight deals from Australia to Houston

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:15 - 23:56
SYD
-
IAH
25h 41m
2 stops
Multiple Airlines Logo
06:50 - 11:50
IAH
-
SYD
38h 00m
3 stops
$1,362Multiple Airlines
Tue, 25 Aug - Thu, 10 Sep
Multiple Airlines Logo
13:15 - 23:56
SYD
-
IAH
25h 41m
2 stops
Multiple Airlines Logo
16:02 - 11:50
IAH
-
SYD
28h 48m
2 stops
$1,405Multiple Airlines
Thu, 30 Jul - Sun, 16 Aug
Multiple Airlines Logo
13:15 - 23:56
SYD
-
IAH
25h 41m
2 stops
Multiple Airlines Logo
08:55 - 11:50
IAH
-
SYD
35h 55m
3 stops
$1,454Multiple Airlines
Thu, 30 Jul - Sun, 16 Aug
Air Canada Logo
11:20 - 14:38
SYD
-
IAH
20h 18m
1 stop
Air Canada Logo
18:10 - 09:35
IAH
-
SYD
22h 25m
1 stop
$1,518Air Canada
Mon, 9 Nov - Wed, 9 Dec
Air Canada Logo
11:20 - 14:38
SYD
-
IAH
20h 18m
1 stop
Air Canada Logo
18:10 - 09:35
IAH
-
SYD
22h 25m
1 stop
$1,520Air Canada
Mon, 9 Nov - Wed, 9 Dec
Air Canada Logo
11:20 - 09:05
SYD
-
IAH
38h 45m
2 stops
Air Canada Logo
18:10 - 09:35
IAH
-
SYD
22h 25m
1 stop
$1,534Air Canada
Mon, 9 Nov - Wed, 9 Dec
Air New Zealand Logo
19:35 - 16:25
BNE
-
IAH
35h 50m
1 stop
Air New Zealand Logo
21:55 - 11:05
IAH
-
BNE
22h 10m
1 stop
$1,640Air New Zealand
Tue, 11 Aug - Wed, 26 Aug
Air New Zealand Logo
08:35 - 16:25
MEL
-
IAH
22h 50m
1 stop
Air New Zealand Logo
20:55 - 13:45
IAH
-
MEL
24h 50m
1 stop
$1,678Air New Zealand
Wed, 19 Aug - Tue, 27 Oct
Air New Zealand Logo
08:35 - 16:25
MEL
-
IAH
22h 50m
1 stop
Air New Zealand Logo
20:55 - 13:45
IAH
-
MEL
24h 50m
1 stop
$1,681Air New Zealand
Wed, 19 Aug - Tue, 27 Oct
Air New Zealand Logo
08:35 - 16:25
MEL
-
IAH
22h 50m
1 stop
Air New Zealand Logo
20:55 - 13:45
IAH
-
MEL
24h 50m
1 stop
$1,687Air New Zealand
Wed, 19 Aug - Tue, 27 Oct

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Emirates flights from Australia to Houston George Bush Intcntl Airport

Our best Emirates deals on Australia to Houston George Bush Intcntl Airport flight tickets
Emirates
5 Nov
PER22:20Perth
32h 00m
1 stop
IAH16:20Houston George Bush Intcntl
9 Nov
IAH19:10Houston George Bush Intcntl
32h 10m
1 stop
PER17:20Perth
$2,934
Emirates
5 Nov
PER22:20Perth
32h 00m
1 stop
IAH16:20Houston George Bush Intcntl
9 Nov
IAH19:10Houston George Bush Intcntl
32h 10m
1 stop
PER17:20Perth
$2,944
Emirates
2 Nov
PER22:20Perth
32h 00m
1 stop
IAH16:20Houston George Bush Intcntl
6 Nov
IAH19:10Houston George Bush Intcntl
32h 10m
1 stop
PER17:20Perth
$2,979

Air Canada flights from Australia to Houston George Bush Intcntl Airport

Our best Air Canada deals on Australia to Houston George Bush Intcntl Airport flight tickets
Air Canada
9 Nov
SYD11:20Sydney Kingsford Smith
20h 18m
1 stop
IAH14:38Houston George Bush Intcntl
9 Dec
IAH18:10Houston George Bush Intcntl
22h 25m
1 stop
SYD09:35Sydney Kingsford Smith
$1,518
Air Canada
9 Nov
SYD11:20Sydney Kingsford Smith
20h 18m
1 stop
IAH14:38Houston George Bush Intcntl
9 Dec
IAH18:10Houston George Bush Intcntl
22h 25m
1 stop
SYD09:35Sydney Kingsford Smith
$1,520
Air Canada
9 Nov
SYD11:20Sydney Kingsford Smith
38h 45m
2 stops
IAH09:05Houston George Bush Intcntl
9 Dec
IAH18:10Houston George Bush Intcntl
22h 25m
1 stop
SYD09:35Sydney Kingsford Smith
$1,534

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 16 July 2026.
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

Cheapest return flight

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 25/8

13:15-23:56

2 stops25h 41m

Houston George Bush Intcntl

Thu 10/9

06:50-11:50

3 stops38h 00m

$1,362

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 30/7

13:15-23:56

2 stops25h 41m

Houston George Bush Intcntl

Sun 16/8

16:02-11:50

2 stops28h 48m

$1,405

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 30/7

13:15-23:56

2 stops25h 41m

Houston George Bush Intcntl

Sun 16/8

08:55-11:50

3 stops35h 55m

$1,454
Fastest return journey

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 9/11

11:20-14:38

1 stop20h 18m

Houston George Bush Intcntl

Wed 9/12

18:10-09:35

1 stop22h 25m

$1,518

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 9/11

11:20-14:38

1 stop20h 18m

Houston George Bush Intcntl

Wed 9/12

18:10-09:35

1 stop22h 25m

$1,520

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 9/11

11:20-09:05

2 stops38h 45m

Houston George Bush Intcntl

Wed 9/12

18:10-09:35

1 stop22h 25m

$1,534

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Tue 11/8

19:35-16:25

1 stop35h 50m

Houston George Bush Intcntl

Wed 26/8

21:55-11:05

1 stop22h 10m

$1,640

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Wed 19/8

08:35-16:25

1 stop22h 50m

Houston George Bush Intcntl

Tue 27/10

20:55-13:45

1 stop24h 50m

$1,678

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Wed 19/8

08:35-16:25

1 stop22h 50m

Houston George Bush Intcntl

Tue 27/10

20:55-13:45

1 stop24h 50m

$1,681

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Wed 19/8

08:35-16:25

1 stop22h 50m

Houston George Bush Intcntl

Tue 27/10

20:55-13:45

1 stop24h 50m

$1,687

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 November. Flight prices, which tend to average around $173, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Houston George Bush Intcntl Airport from Australia during December instead. Flights to Houston George Bush Intcntl Airport in December, while not as cheap as those in November, still average around $262.

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 $2,014. On the other hand, Friday 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 $2,584.

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 $1,662 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 $1,331 on momondo.

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

There are 3 cabin classes available to choose from on Australia to Houston George Bush Intcntl Airport 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 48% 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

$1,144

Fastest flight time

15h 40m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Australia in the past 72 hours is $1,144. The best return flight deal from Australia to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $1,626.
The fastest flight from Australia to Houston George Bush Intcntl Airport takes 15h 40m
Direct flights go from Australia to Houston George Bush Intcntl Airport every day.
Search flight deals

Frequently asked questions about flying from Australia to Houston George Bush Intcntl Airport

  • 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
American AirlinesPriceFrom $432Free cancellationRating
7.1
11,812 reviews
Search American Airlines flights
Air CanadaPriceFrom $1,240Free cancellationRating
7.1
11,346 reviews
Search Air Canada flights
Air New ZealandPriceFrom $1,244Free cancellationRating
8.0
654 reviews
Search Air New Zealand flights
United AirlinesPriceFrom $1,257Free cancellationRating
7.4
9,993 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,367Free cancellationRating
7.5
1,061 reviews
Search Qantas Airways flights

Travelling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
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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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