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Cheap flights from Australia to Houston from $462

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 5/5. 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
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.
Air Canada Logo
10:45 am - 4:24 pm
BNE
-
IAH
21h 39m
1 stop
Air Canada Logo
7:10 am - 8:45 am
IAH
-
BNE
57h 35m
2 stops
$940Air Canada
Fri, Feb 20 - Sun, Mar 1
Air Canada Logo
10:45 am - 9:39 pm
BNE
-
IAH
50h 54m
2 stops
Air Canada Logo
7:10 am - 8:45 am
IAH
-
BNE
57h 35m
2 stops
$943Air Canada
Fri, Feb 20 - Sun, Mar 1
Multiple Airlines Logo
1:45 pm - 12:30 am
MEL
-
IAH
27h 45m
2 stops
Multiple Airlines Logo
4:34 pm - 12:45 pm
IAH
-
MEL
27h 11m
2 stops
$964Multiple Airlines
Wed, Feb 25 - Mon, Mar 2
Air New Zealand Logo
9:55 am - 2:05 pm
SYD
-
IAH
21h 10m
1 stop
Air New Zealand Logo
8:05 pm - 12:40 pm
IAH
-
SYD
23h 35m
1 stop
$969Air New Zealand
Wed, Feb 25 - Mon, Mar 2
Multiple Airlines Logo
6:00 am - 12:30 am
SYD
-
IAH
35h 30m
2 stops
Multiple Airlines Logo
4:34 pm - 10:05 pm
IAH
-
SYD
36h 31m
2 stops
$974Multiple Airlines
Wed, Feb 25 - Mon, Mar 2
United Airlines Logo
1:00 pm - 5:03 pm
MEL
-
IAH
21h 03m
1 stop
United Airlines Logo
6:34 pm - 9:30 am
IAH
-
MEL
21h 56m
1 stop
$1,009United Airlines
Tue, Feb 24 - Tue, Mar 3
United Airlines Logo
11:30 am - 4:58 pm
MEL
-
IAH
22h 28m
2 stops
United Airlines Logo
4:32 pm - 10:00 am
IAH
-
MEL
24h 28m
2 stops
$1,012United Airlines
Tue, Feb 24 - Tue, Mar 3
American Airlines Logo
12:00 pm - 7:11 pm
MEL
-
IAH
24h 11m
1 stop
American Airlines Logo
5:00 am - 5:00 am
IAH
-
MEL
32h 00m
1 stop
$1,015American Airlines
Thu, Feb 26 - Mon, Mar 9
American Airlines Logo
12:00 pm - 7:50 pm
MEL
-
HOU
24h 50m
2 stops
American Airlines Logo
4:20 pm - 9:30 am
HOU
-
MEL
25h 10m
2 stops
$1,015American Airlines
Thu, Feb 26 - Tue, Mar 10
Air New Zealand Logo
7:50 pm - 4:25 pm
PER
-
IAH
33h 35m
1 stop
Air New Zealand Logo
9:55 pm - 10:20 pm
IAH
-
PER
35h 25m
1 stop
$1,819Air New Zealand
Wed, Jun 24 - Mon, Jul 13

Qantas Airways flights from Australia to Houston

Our best Qantas Airways deals on Australia to Houston flight tickets
Qantas Airways
Mar 13
PER5:30 amPerth
27h 20m
2 stops
HOU7:50 pmHouston Hobby
Mar 20
HOU4:20 pmHouston Hobby
26h 25m
2 stops
PER7:45 amPerth
$1,741
Qantas Airways
Mar 26
SYD1:05 pmSydney Kingsford Smith
18h 45m
1 stop
HOU3:50 pmHouston Hobby
Apr 14
HOU4:19 pmHouston Hobby
23h 36m
1 stop
SYD6:55 amSydney Kingsford Smith
$2,504
Qantas Airways
Feb 3
SYD2:05 pmSydney Kingsford Smith
19h 07m
1 stop
HOU4:12 pmHouston Hobby
Feb 10
HOU4:55 pmHouston Hobby
21h 00m
1 stop
SYD6:55 amSydney Kingsford Smith
$2,558

American Airlines flights from Australia to Houston

Our best American Airlines deals on Australia to Houston flight tickets
American Airlines
Feb 26
MEL12:00 pmMelbourne
24h 50m
2 stops
HOU7:50 pmHouston Hobby
Mar 10
HOU4:20 pmHouston Hobby
25h 10m
2 stops
MEL9:30 amMelbourne
$1,015
American Airlines
Feb 24
MEL8:15 amMelbourne
24h 36m
2 stops
HOU3:51 pmHouston Hobby
Mar 3
HOU4:21 pmHouston Hobby
24h 09m
2 stops
MEL9:30 amMelbourne
$1,032
American Airlines
Feb 25
MEL11:05 amMelbourne
25h 45m
2 stops
HOU7:50 pmHouston Hobby
Mar 8
HOU8:20 pmHouston Hobby
40h 40m
1 stop
MEL5:00 amMelbourne
$1,045

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 29, 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

Fri 2/20

10:45 am-4:24 pm

1 stop21h 39m

Houston George Bush Intcntl

Sun 3/1

7:10 am-8:45 am

2 stops57h 35m

$940

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Fri 2/20

10:45 am-9:39 pm

2 stops50h 54m

Houston George Bush Intcntl

Sun 3/1

7:10 am-8:45 am

2 stops57h 35m

$943

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Wed 2/25

1:45 pm-12:30 am

2 stops27h 45m

Houston George Bush Intcntl

Mon 3/2

4:34 pm-12:45 pm

2 stops27h 11m

$964

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Wed 2/25

9:55 am-2:05 pm

1 stop21h 10m

Houston George Bush Intcntl

Mon 3/2

8:05 pm-12:40 pm

1 stop23h 35m

$969

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Wed 2/25

6:00 am-12:30 am

2 stops35h 30m

Houston George Bush Intcntl

Mon 3/2

4:34 pm-10:05 pm

2 stops36h 31m

$974

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Tue 2/24

1:00 pm-5:03 pm

1 stop21h 03m

Houston George Bush Intcntl

Tue 3/3

6:34 pm-9:30 am

1 stop21h 56m

$1,009

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Tue 2/24

11:30 am-4:58 pm

2 stops22h 28m

Houston George Bush Intcntl

Tue 3/3

4:32 pm-10:00 am

2 stops24h 28m

$1,012

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Thu 2/26

12:00 pm-7:11 pm

1 stop24h 11m

Houston George Bush Intcntl

Mon 3/9

5:00 am-5:00 am

1 stop32h 00m

$1,015

MelbourneHouston

MEL - HOU

MELHOU

Melbourne

Thu 2/26

12:00 pm-7:50 pm

2 stops24h 50m

Houston Hobby

Tue 3/10

4:20 pm-9:30 am

2 stops25h 10m

$1,015

PerthHouston

PER - IAH

PERIAH

Perth

Wed 6/24

7:50 pm-4:25 pm

1 stop33h 35m

Houston George Bush Intcntl

Mon 7/13

9:55 pm-10:20 pm

1 stop35h 25m

$1,819

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 $1,017.

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 $1,168 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 $960 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

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Houston

2 airports
The fastest flight from Australia to Houston takes 15h 35m
Direct flights go from Australia to Houston on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
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
10,667 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,054Free CancellationRating
7.4
9,215 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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