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Cheap flights from Australia to Houston from $590

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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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
1:55 pm - 12:30 am
MEL
-
IAH
27h 35m2 stops
Multiple Airlines Logo
4:34 pm - 12:25 pm
IAH
-
MEL
26h 51m2 stops
$763Multiple Airlines
Thu, Feb 19 - Thu, Feb 26
Multiple Airlines Logo
11:50 am - 11:59 pm
BNE
-
IAH
28h 09m2 stops
Multiple Airlines Logo
4:08 pm - 10:25 am
IAH
-
BNE
26h 17m2 stops
$790Multiple Airlines
Mon, Feb 2 - Mon, Feb 9
Air Canada Logo
10:45 am - 9:39 pm
BNE
-
IAH
50h 54m2 stops
Air Canada Logo
5:25 pm - 8:45 am
IAH
-
BNE
23h 20m1 stop
$856Air Canada
Mon, Feb 2 - Mon, Feb 9
Air Canada Logo
10:45 am - 4:24 pm
BNE
-
IAH
21h 39m1 stop
Air Canada Logo
5:25 pm - 8:45 am
IAH
-
BNE
23h 20m1 stop
$874Air Canada
Mon, Feb 2 - Mon, Feb 9
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
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 New Zealand Logo
11:45 am - 2:05 pm
SYD
-
IAH
19h 20m1 stop
Air New Zealand Logo
9:05 pm - 10:30 am
IAH
-
SYD
21h 25m1 stop
$935Air New Zealand
Thu, Feb 19 - Mon, Mar 23
Delta Logo
10:10 am - 10:28 pm
MEL
-
HOU
29h 18m2 stops
Delta Logo
6:00 am - 7:00 am
HOU
-
MEL
33h 00m2 stops
$991Delta
Wed, Mar 4 - Wed, Mar 11
American Airlines Logo
9:40 am - 12:09 pm
BNE
-
HOU
18h 29m1 stop
American Airlines Logo
6:36 pm - 6:30 am
HOU
-
BNE
19h 54m1 stop
$1,028American Airlines
Sun, Feb 1 - Sun, Feb 8
Delta Logo
10:40 am - 10:33 pm
BNE
-
HOU
27h 53m2 stops
Delta Logo
5:25 am - 8:20 am
HOU
-
BNE
34h 55m2 stops
$1,087Delta
Sun, Feb 8 - Fri, Feb 20

Delta flights from Australia to Houston

Our best Delta deals on Australia to Houston flight tickets
Delta
Mar 4
MEL10:10 amMelbourne
29h 18m
2 stops
HOU10:28 pmHouston Hobby
Mar 11
HOU6:00 amHouston Hobby
33h 00m
2 stops
MEL7:00 amMelbourne
$991
Find similar
Delta
Feb 8
BNE10:40 amBrisbane
27h 53m
2 stops
HOU10:33 pmHouston Hobby
Feb 20
HOU5:25 amHouston Hobby
34h 55m
2 stops
BNE8:20 amBrisbane
$1,087
Find similar
Delta
Jan 19
SYD10:40 amSydney Kingsford Smith
28h 53m
2 stops
HOU10:33 pmHouston Hobby
Nov 12
HOU1:00 pmHouston Hobby
26h 30m
2 stops
SYD8:30 amSydney Kingsford Smith
$1,176
Find similar

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
Find similar
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
$1,194
Find similar
Qantas Airways
Feb 24
SYD2:05 pmSydney Kingsford Smith
18h 46m
1 stop
HOU3:51 pmHouston Hobby
Mar 19
HOU4:20 pmHouston Hobby
22h 35m
1 stop
SYD6:55 amSydney Kingsford Smith
$1,760
Find similar

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 6, 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

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Thu 2/19

1:55 pm-12:30 am

2 stops27h 35m

Houston George Bush Intcntl

Thu 2/26

4:34 pm-12:25 pm

2 stops26h 51m

$763

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Mon 2/2

11:50 am-11:59 pm

2 stops28h 09m

Houston George Bush Intcntl

Mon 2/9

4:08 pm-10:25 am

2 stops26h 17m

$790

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Mon 2/2

10:45 am-9:39 pm

2 stops50h 54m

Houston George Bush Intcntl

Mon 2/9

5:25 pm-8:45 am

1 stop23h 20m

$856

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Mon 2/2

10:45 am-4:24 pm

1 stop21h 39m

Houston George Bush Intcntl

Mon 2/9

5:25 pm-8:45 am

1 stop23h 20m

$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

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

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 2/19

11:45 am-2:05 pm

1 stop19h 20m

Houston George Bush Intcntl

Mon 3/23

9:05 pm-10:30 am

1 stop21h 25m

$935

MelbourneHouston

MEL - HOU

MELHOU

Melbourne

Wed 3/4

10:10 am-10:28 pm

2 stops29h 18m

Houston Hobby

Wed 3/11

6:00 am-7:00 am

2 stops33h 00m

$991

BrisbaneHouston

BNE - HOU

BNEHOU

Brisbane

Sun 2/1

9:40 am-12:09 pm

1 stop18h 29m

Houston Hobby

Sun 2/8

6:36 pm-6:30 am

1 stop19h 54m

$1,028

BrisbaneHouston

BNE - HOU

BNEHOU

Brisbane

Sun 2/8

10:40 am-10:33 pm

2 stops27h 53m

Houston Hobby

Fri 2/20

5:25 am-8:20 am

2 stops34h 55m

$1,087

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
10,597 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,054Free CancellationRating
7.4
9,132 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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