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Cheap flights from Australia to Houston from $686

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 2/2. 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.
Multiple Airlines Logo
11:25 - 00:22BNE-IAH
28h 57m2 stops
Multiple Airlines Logo
15:45 - 10:35IAH-BNE
26h 50m2 stops
$1,243Multiple Airlines
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Wed, 28 Jan - Sat, 7 Feb
Multiple Airlines Logo
11:25 - 05:54BNE-IAH
34h 29m3 stops
Multiple Airlines Logo
15:45 - 10:35IAH-BNE
26h 50m2 stops
$1,285Multiple Airlines
Find Deal
Wed, 28 Jan - Sat, 7 Feb
Air Canada Logo
16:00 - 11:15SYD-IAH
36h 15m2 stops
Air Canada Logo
18:25 - 06:55IAH-SYD
43h 30m2 stops
$1,342Air Canada
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Mon, 8 Dec - Mon, 15 Dec
Air Canada Logo
16:00 - 11:15SYD-IAH
36h 15m2 stops
Air Canada Logo
21:54 - 09:35IAH-SYD
42h 41m2 stops
$1,362Air Canada
Find Deal
Mon, 8 Dec - Wed, 10 Dec
Air Canada Logo
10:45 - 18:41BNE-IAH
47h 56m2 stops
Air Canada Logo
11:55 - 08:45IAH-BNE
28h 50m2 stops
$1,365Air Canada
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Wed, 28 Jan - Sat, 7 Feb
United Airlines Logo
13:00 - 19:10MEL-IAH
23h 10m1 stop
United Airlines Logo
18:50 - 09:30IAH-MEL
21h 40m1 stop
$1,577United Airlines
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Tue, 24 Feb - Thu, 5 Mar
Air New Zealand Logo
10:35 - 14:05MEL-IAH
20h 30m1 stop
Air New Zealand Logo
21:05 - 10:55IAH-MEL
21h 50m1 stop
$1,617Air New Zealand
Find Deal
Wed, 4 Mar - Wed, 18 Mar
Air New Zealand Logo
09:05 - 14:05MEL-IAH
22h 00m2 stops
Air New Zealand Logo
21:05 - 09:25IAH-MEL
20h 20m1 stop
$1,769Air New Zealand
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Wed, 4 Mar - Wed, 18 Mar
Virgin Australia Logo
06:00 - 10:25ADL-IAH
20h 55m1 stop
Virgin Australia Logo
21:30 - 21:10IAH-ADL
32h 10m1 stop
$2,292Virgin Australia
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Thu, 15 Jan - Wed, 11 Mar
Virgin Australia Logo
19:55 - 10:25ADL-IAH
31h 00m1 stop
Virgin Australia Logo
20:25 - 21:10IAH-ADL
32h 15m1 stop
$2,716Virgin Australia
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Tue, 23 Dec - Tue, 30 Dec

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
3 Dec
SYD11:20Sydney Kingsford Smith
51h 19m
2 stops
IAH21:39Houston George Bush Intcntl
16 Dec
IAH17:25Houston George Bush Intcntl
23h 10m
1 stop
SYD09:35Sydney Kingsford Smith
$1,322
Find similar
Air Canada
3 Dec
SYD11:20Sydney Kingsford Smith
51h 19m
2 stops
IAH21:39Houston George Bush Intcntl
16 Dec
IAH07:20Houston George Bush Intcntl
33h 15m
2 stops
SYD09:35Sydney Kingsford Smith
$1,323
Find similar
Air Canada
3 Dec
SYD11:20Sydney Kingsford Smith
51h 19m
2 stops
IAH21:39Houston George Bush Intcntl
15 Dec
IAH17:25Houston George Bush Intcntl
44h 30m
1 stop
SYD06:55Sydney Kingsford Smith
$1,325
Find similar

Virgin Australia flights from Australia to Houston George Bush Intcntl Airport

Our best Virgin Australia deals on Australia to Houston George Bush Intcntl Airport flight tickets
Virgin Australia
15 Jan
ADL07:15Adelaide
24h 55m
2 stops
IAH15:40Houston George Bush Intcntl
11 Mar
IAH21:30Houston George Bush Intcntl
29h 10m
1 stop
ADL18:10Adelaide
$2,292
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Virgin Australia
23 Dec
ADL19:55Adelaide
31h 00m
1 stop
IAH10:25Houston George Bush Intcntl
30 Dec
IAH20:25Houston George Bush Intcntl
32h 15m
1 stop
ADL21:10Adelaide
$2,716
Find similar
Virgin Australia
29 Nov
MEL13:00Melbourne
21h 09m
1 stop
IAH17:09Houston George Bush Intcntl
15 Jan
IAH19:50Houston George Bush Intcntl
20h 40m
1 stop
MEL09:30Melbourne
$3,257
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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 25 November 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

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Wed 28/1

11:25-00:22

2 stops28h 57m

Houston George Bush Intcntl

Sat 7/2

15:45-10:35

2 stops26h 50m

$1,243

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Wed 28/1

11:25-05:54

3 stops34h 29m

Houston George Bush Intcntl

Sat 7/2

15:45-10:35

2 stops26h 50m

$1,285

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 8/12

16:00-11:15

2 stops36h 15m

Houston George Bush Intcntl

Mon 15/12

18:25-06:55

2 stops43h 30m

$1,342

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 8/12

16:00-11:15

2 stops36h 15m

Houston George Bush Intcntl

Wed 10/12

21:54-09:35

2 stops42h 41m

$1,362

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Wed 28/1

10:45-18:41

2 stops47h 56m

Houston George Bush Intcntl

Sat 7/2

11:55-08:45

2 stops28h 50m

$1,365

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Tue 24/2

13:00-19:10

1 stop23h 10m

Houston George Bush Intcntl

Thu 5/3

18:50-09:30

1 stop21h 40m

$1,577

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Wed 4/3

10:35-14:05

1 stop20h 30m

Houston George Bush Intcntl

Wed 18/3

21:05-10:55

1 stop21h 50m

$1,617

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Wed 4/3

09:05-14:05

2 stops22h 00m

Houston George Bush Intcntl

Wed 18/3

21:05-09:25

1 stop20h 20m

$1,769

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

06:00-10:25

1 stop20h 55m

Houston George Bush Intcntl

Wed 11/3

21:30-21:10

1 stop32h 10m

$2,292

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Tue 23/12

19:55-10:25

1 stop31h 00m

Houston George Bush Intcntl

Tue 30/12

20:25-21:10

1 stop32h 15m

$2,716

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 August. 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 August, then book flights to Houston George Bush Intcntl Airport from Australia during October instead. Flights to Houston George Bush Intcntl Airport in October, while not as cheap as those in August, still average around $1,596.

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

Our data shows that Wednesday 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 $2,102. 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 $2,650.

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 $1,854. Flights to Houston George Bush Intcntl Airport are more costly in the morning, with an average ticket price of $2,385. 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 $1,880 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 $1,472 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 31% 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

$1,371

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 $1,371. The best return flight deal from Australia to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $2,030.
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 $958Free cancellationRating
7.5
943 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $1,228Free cancellationRating
7.2
11,039 reviews
Search American Airlines flights
Air CanadaPriceFrom $1,323Free cancellationRating
7.1
10,471 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,366Free cancellationRating
7.4
9,043 reviews
Search United Airlines flights
Air New ZealandPriceFrom $1,384Free cancellationRating
8.0
536 reviews
Search Air New Zealand flights
ANAPriceFrom $1,644Free cancellationRating
8.4
1,010 reviews
Search ANA flights
Virgin AustraliaPriceFrom $1,929Free cancellationRating
7.6
424 reviews
Search Virgin Australia flights
Qatar AirwaysPriceFrom $2,350Free cancellationRating
7.4
3,672 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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