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Cheap flights from Australia to Houston from $498

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 4/16. 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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0 bags

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Find the cheapest flights from Australia to Houston

Recent round-trip flight deals from Australia to Houston

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:50 am - 12:19 am
BNE
-
IAH
28h 29m2 stops
Multiple Airlines Logo
4:13 pm - 10:40 pm
IAH
-
BNE
38h 27m2 stops
$826Multiple Airlines
Thu, Jan 22 - Thu, Jan 29
Multiple Airlines Logo
6:00 am - 11:59 pm
SYD
-
IAH
34h 59m2 stops
Multiple Airlines Logo
4:08 pm - 12:35 pm
IAH
-
SYD
27h 27m2 stops
$874Multiple Airlines
Tue, Feb 3 - Tue, Feb 10
American Airlines Logo
7:40 pm - 8:23 am
BNE
-
IAH
52h 43m2 stops
American Airlines Logo
7:37 am - 6:30 am
IAH
-
BNE
30h 53m1 stop
$908American Airlines
Wed, Feb 18 - Sat, Feb 21
American Airlines Logo
7:40 pm - 8:23 am
BNE
-
IAH
52h 43m2 stops
American Airlines Logo
5:00 am - 6:30 am
IAH
-
BNE
33h 30m1 stop
$912American Airlines
Wed, Feb 18 - Sat, Feb 21
Air Canada Logo
10:00 am - 1:39 pm
BNE
-
IAH
42h 39m2 stops
Air Canada Logo
10:00 am - 7:05 am
IAH
-
BNE
54h 05m2 stops
$926Air Canada
Mon, May 11 - Sat, May 16
Air New Zealand Logo
8:35 am - 2:05 pm
MEL
-
IAH
22h 30m1 stop
Air New Zealand Logo
8:05 pm - 9:25 am
IAH
-
MEL
20h 20m1 stop
$928Air New Zealand
Fri, Feb 20 - Fri, Feb 27
Air New Zealand Logo
11:45 am - 3:05 pm
SYD
-
IAH
19h 20m1 stop
Air New Zealand Logo
9:05 pm - 8:45 am
IAH
-
SYD
19h 40m1 stop
$931Air New Zealand
Sun, Mar 22 - Fri, Mar 27
Air Canada Logo
10:00 am - 1:39 pm
BNE
-
IAH
42h 39m2 stops
Air Canada Logo
4:45 pm - 7:05 am
IAH
-
BNE
23h 20m1 stop
$943Air Canada
Mon, May 11 - Sat, May 16
Delta Logo
10:10 am - 10:33 pm
MEL
-
HOU
29h 23m2 stops
Delta Logo
5:45 am - 8:00 am
HOU
-
MEL
33h 15m2 stops
$995Delta
Wed, Feb 4 - Wed, Feb 11
Delta Logo
10:10 am - 10:28 pm
MEL
-
HOU
29h 18m2 stops
Delta Logo
10:50 am - 8:00 am
HOU
-
MEL
52h 10m2 stops
$1,046Delta
Fri, Feb 13 - Tue, Feb 24

Qantas Airways flights from Australia to Houston

Our best Qantas Airways deals on Australia to Houston flight tickets
Qantas Airways
Jan 23
BNE6:40 amBrisbane
25h 32m
2 stops
HOU4:12 pmHouston Hobby
Jul 28
HOU8:22 pmHouston Hobby
23h 33m
2 stops
BNE10:55 amBrisbane
$1,109
Qantas Airways
Feb 24
SYD2:05 pmSydney Kingsford Smith
18h 46m
1 stop
HOU3:51 pmHouston Hobby
Mar 19
HOU12:18 pmHouston Hobby
26h 37m
1 stop
SYD6:55 amSydney Kingsford Smith
$1,198
Qantas Airways
Feb 22
SYD2:05 pmSydney Kingsford Smith
18h 46m
1 stop
HOU3:51 pmHouston Hobby
Mar 1
HOU4:21 pmHouston Hobby
21h 34m
1 stop
SYD6:55 amSydney Kingsford Smith
$1,653

American Airlines flights from Australia to Houston

Our best American Airlines deals on Australia to Houston flight tickets
American Airlines
Feb 18
BNE7:40 pmBrisbane
52h 43m
2 stops
IAH8:23 amHouston George Bush Intcntl
Feb 21
IAH7:37 amHouston George Bush Intcntl
30h 53m
1 stop
BNE6:30 amBrisbane
$908
American Airlines
Feb 18
BNE7:40 pmBrisbane
52h 43m
2 stops
IAH8:23 amHouston George Bush Intcntl
Feb 21
IAH5:00 amHouston George Bush Intcntl
33h 30m
1 stop
BNE6:30 amBrisbane
$912
American Airlines
Mar 2
MEL4:05 pmMelbourne
20h 45m
1 stop
HOU7:50 pmHouston Hobby
Mar 16
HOU12:18 pmHouston Hobby
24h 42m
1 stop
MEL5:00 amMelbourne
$980

momondo Fare Finder

 
Customize your flight search to find flights from Australia to Houston 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 832,500 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Australia to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Thu 1/22

11:50 am-12:19 am

2 stops28h 29m

Houston George Bush Intcntl

Thu 1/29

4:13 pm-10:40 pm

2 stops38h 27m

$826

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 2/3

6:00 am-11:59 pm

2 stops34h 59m

Houston George Bush Intcntl

Tue 2/10

4:08 pm-12:35 pm

2 stops27h 27m

$874

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Wed 2/18

7:40 pm-8:23 am

2 stops52h 43m

Houston George Bush Intcntl

Sat 2/21

7:37 am-6:30 am

1 stop30h 53m

$908

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Wed 2/18

7:40 pm-8:23 am

2 stops52h 43m

Houston George Bush Intcntl

Sat 2/21

5:00 am-6:30 am

1 stop33h 30m

$912

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Mon 5/11

10:00 am-1:39 pm

2 stops42h 39m

Houston George Bush Intcntl

Sat 5/16

10:00 am-7:05 am

2 stops54h 05m

$926

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Fri 2/20

8:35 am-2:05 pm

1 stop22h 30m

Houston George Bush Intcntl

Fri 2/27

8:05 pm-9:25 am

1 stop20h 20m

$928

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sun 3/22

11:45 am-3:05 pm

1 stop19h 20m

Houston George Bush Intcntl

Fri 3/27

9:05 pm-8:45 am

1 stop19h 40m

$931

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Mon 5/11

10:00 am-1:39 pm

2 stops42h 39m

Houston George Bush Intcntl

Sat 5/16

4:45 pm-7:05 am

1 stop23h 20m

$943

MelbourneHouston

MEL - HOU

MELHOU

Melbourne

Wed 2/4

10:10 am-10:33 pm

2 stops29h 23m

Houston Hobby

Wed 2/11

5:45 am-8:00 am

2 stops33h 15m

$995

MelbourneHouston

MEL - HOU

MELHOU

Melbourne

Fri 2/13

10:10 am-10:28 pm

2 stops29h 18m

Houston Hobby

Tue 2/24

10:50 am-8:00 am

2 stops52h 10m

$1,046

Flights are sorted by cheapest round-trip 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

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?

The month of November is, on average, the cheapest month to fly to Houston from Australia, with most prices found around $934. The month of October is another great option to travel to Houston, with average flight prices from Australia averaging around $1,023.

What is the cheapest Australia to Houston flight route?

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

How far in advance should I book a flight to Houston?

You are more likely to see cheaper flights to Houston from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $1,192 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Australia for as low as $1,045 on momondo.

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

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

Cheap Australia to Houston flight deals and tips

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

Fastest flight time

15h 35m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Australia to Houston takes 15h 35m
Direct flights go from Australia to Houston every day.
There are 2 airports in Houston. From Australia there are direct flights to Houston George Bush Intcntl (IAH).
Search flight deals

  • When did momondo last update prices for flights from Australia to Houston?

    Prices for flights from Australia to Houston are refreshed on a daily basis.

  • How many operators does momondo search for flights from Australia to Houston?

  • How old do you have to be to fly from Australia to Houston?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Australia to Houston.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents you'll need for your trip to Houston may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Australia to Houston

Compare and see reviews for airlines that fly from Australia to Houston with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $737Free CancellationRating
7.1
10,603 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,054Free CancellationRating
7.4
9,139 reviews
Search United Airlines 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. momondo allows you to filter the results for Australia to Houston flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Australia to Houston.

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

Price alerts on flights to Houston from Australia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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