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Cheap flights from Australia to Houston from $564

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 5/15. 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.
American Airlines Logo
12:00 pm - 7:11 pm
MEL
-
IAH
23h 11m
1 stop
American Airlines Logo
7:42 pm - 6:45 am
IAH
-
MEL
43h 03m
1 stop
$922American Airlines
Tue, Mar 24 - Tue, Mar 31
Air Canada Logo
10:00 am - 3:44 pm
BNE
-
IAH
20h 44m
1 stop
Air Canada Logo
7:20 am - 7:05 am
IAH
-
BNE
32h 45m
2 stops
$941Air Canada
Tue, May 12 - Tue, Jun 2
Air Canada Logo
10:00 am - 3:44 pm
BNE
-
IAH
20h 44m
1 stop
Air Canada Logo
7:20 am - 7:05 am
IAH
-
BNE
32h 45m
2 stops
$942Air Canada
Tue, May 5 - Tue, May 26
United Airlines Logo
10:55 am - 4:55 pm
MEL
-
IAH
21h 00m
1 stop
United Airlines Logo
4:25 pm - 8:15 am
IAH
-
MEL
24h 50m
1 stop
$984United Airlines
Tue, May 12 - Sun, May 31
Delta Logo
10:00 am - 7:09 pm
MEL
-
IAH
24h 09m
2 stops
Delta Logo
7:59 pm - 7:50 am
IAH
-
MEL
44h 51m
2 stops
$991Delta
Wed, May 13 - Sun, May 31
Multiple Airlines Logo
9:00 pm - 9:44 pm
MEL
-
IAH
40h 44m
3 stops
Multiple Airlines Logo
4:45 pm - 11:35 am
IAH
-
MEL
27h 50m
2 stops
$998Multiple Airlines
Tue, Mar 17 - Tue, Sep 15
United Airlines Logo
1:00 pm - 10:43 pm
MEL
-
IAH
26h 43m
1 stop
United Airlines Logo
7:35 pm - 8:15 am
IAH
-
MEL
21h 40m
1 stop
$1,019United Airlines
Fri, Mar 6 - Mon, Jun 1
Delta Logo
10:10 am - 2:11 pm
MEL
-
IAH
21h 01m
1 stop
Delta Logo
7:22 pm - 7:50 am
IAH
-
MEL
45h 28m
2 stops
$1,026Delta
Fri, Mar 6 - Sun, May 31
Qantas Airways Logo
12:00 pm - 7:11 pm
MEL
-
IAH
23h 11m
1 stop
Qantas Airways Logo
8:12 pm - 6:45 am
IAH
-
MEL
43h 33m
1 stop
$1,047Qantas Airways
Tue, Mar 17 - Tue, Sep 15
Qantas Airways Logo
10:45 pm - 7:11 pm
PER
-
IAH
33h 26m
2 stops
Qantas Airways Logo
5:24 pm - 12:05 pm
IAH
-
PER
29h 41m
2 stops
$1,438Qantas Airways
Tue, Mar 17 - Tue, Sep 15

Qantas Airways flights from Australia to Houston

Our best Qantas Airways deals on Australia to Houston flight tickets
Qantas Airways
Mar 4
MEL4:05 pmMelbourne
20h 45m
1 stop
HOU7:50 pmHouston Hobby
Jun 8
HOU4:15 pmHouston Hobby
21h 45m
1 stop
MEL5:00 amMelbourne
$1,030
Qantas Airways
Mar 4
MEL12:00 pmMelbourne
22h 46m
2 stops
IAH5:46 pmHouston George Bush Intcntl
Jun 3
IAH4:17 pmHouston George Bush Intcntl
23h 28m
2 stops
MEL6:45 amMelbourne
$1,035
Qantas Airways
Mar 17
MEL12:00 pmMelbourne
23h 11m
1 stop
IAH7:11 pmHouston George Bush Intcntl
Sep 15
IAH8:12 pmHouston George Bush Intcntl
43h 33m
1 stop
MEL6:45 amMelbourne
$1,047

American Airlines flights from Australia to Houston

Our best American Airlines deals on Australia to Houston flight tickets
American Airlines
Mar 4
MEL4:05 pmMelbourne
20h 45m
1 stop
HOU7:50 pmHouston Hobby
Jun 8
HOU4:15 pmHouston Hobby
23h 30m
2 stops
MEL6:45 amMelbourne
$1,036
American Airlines
Mar 12
MEL12:00 pmMelbourne
37h 43m
2 stops
HOU9:43 amHouston Hobby
Mar 15
HOU8:20 pmHouston Hobby
40h 40m
1 stop
MEL5:00 amMelbourne
$1,059
American Airlines
Mar 17
MEL12:00 pmMelbourne
21h 56m
2 stops
IAH5:56 pmHouston George Bush Intcntl
Sep 15
IAH8:31 pmHouston George Bush Intcntl
23h 04m
2 stops
MEL10:35 amMelbourne
$1,064

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 February 24, 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

Tue 3/24

12:00 pm-7:11 pm

1 stop23h 11m

Houston George Bush Intcntl

Tue 3/31

7:42 pm-6:45 am

1 stop43h 03m

$922

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Tue 5/12

10:00 am-3:44 pm

1 stop20h 44m

Houston George Bush Intcntl

Tue 6/2

7:20 am-7:05 am

2 stops32h 45m

$941

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Tue 5/5

10:00 am-3:44 pm

1 stop20h 44m

Houston George Bush Intcntl

Tue 5/26

7:20 am-7:05 am

2 stops32h 45m

$942

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Tue 5/12

10:55 am-4:55 pm

1 stop21h 00m

Houston George Bush Intcntl

Sun 5/31

4:25 pm-8:15 am

1 stop24h 50m

$984

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Wed 5/13

10:00 am-7:09 pm

2 stops24h 09m

Houston George Bush Intcntl

Sun 5/31

7:59 pm-7:50 am

2 stops44h 51m

$991

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Tue 3/17

9:00 pm-9:44 pm

3 stops40h 44m

Houston George Bush Intcntl

Tue 9/15

4:45 pm-11:35 am

2 stops27h 50m

$998

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Fri 3/6

1:00 pm-10:43 pm

1 stop26h 43m

Houston George Bush Intcntl

Mon 6/1

7:35 pm-8:15 am

1 stop21h 40m

$1,019

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Fri 3/6

10:10 am-2:11 pm

1 stop21h 01m

Houston George Bush Intcntl

Sun 5/31

7:22 pm-7:50 am

2 stops45h 28m

$1,026

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Tue 3/17

12:00 pm-7:11 pm

1 stop23h 11m

Houston George Bush Intcntl

Tue 9/15

8:12 pm-6:45 am

1 stop43h 33m

$1,047

PerthHouston

PER - IAH

PERIAH

Perth

Tue 3/17

10:45 pm-7:11 pm

2 stops33h 26m

Houston George Bush Intcntl

Tue 9/15

5:24 pm-12:05 pm

2 stops29h 41m

$1,438

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 October is, on average, the cheapest month to fly to Houston from Australia, with most prices found around $1,017. The month of May is another great option to travel to Houston, with average flight prices from Australia averaging around $1,028.

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 $1,186 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, Tue, Wed, Thu, Fri and Sat

Airports in Houston

2 airports
The fastest flight from Australia to Houston takes 15h 35m
Direct flights go from Australia to Houston on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. 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
10,742 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,104Free CancellationRating
7.4
9,344 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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