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Cheap flights from Australia to Houston from $793

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 15/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Recent return flight deals from Australia to Houston

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:45 - 00:11
MEL
-
IAH
26h 26m
2 stops
Multiple Airlines Logo
16:22 - 13:00
IAH
-
MEL
28h 38m
2 stops
$1,180Multiple Airlines
Wed, 25 Mar - Wed, 1 Apr
American Airlines Logo
12:00 - 17:56
MEL
-
IAH
21h 56m
2 stops
American Airlines Logo
14:40 - 06:45
IAH
-
MEL
24h 05m
2 stops
$1,296American Airlines
Tue, 24 Mar - Tue, 31 Mar
Air Canada Logo
10:00 - 15:44
BNE
-
IAH
20h 44m
1 stop
Air Canada Logo
07:20 - 07:05
IAH
-
BNE
32h 45m
2 stops
$1,326Air Canada
Tue, 12 May - Tue, 2 Jun
Air Canada Logo
10:00 - 13:34
BNE
-
IAH
42h 34m
2 stops
Air Canada Logo
10:04 - 07:05
IAH
-
BNE
30h 01m
2 stops
$1,352Air Canada
Tue, 12 May - Tue, 2 Jun
United Airlines Logo
10:40 - 19:10
BNE
-
IAH
23h 30m
1 stop
United Airlines Logo
16:45 - 06:30
IAH
-
BNE
22h 45m
1 stop
$1,469United Airlines
Tue, 17 Mar - Mon, 20 Apr
Qantas Airways Logo
12:00 - 19:11
MEL
-
IAH
23h 11m
1 stop
Qantas Airways Logo
20:12 - 06:45
IAH
-
MEL
43h 33m
1 stop
$1,472Qantas Airways
Tue, 17 Mar - Tue, 15 Sep
Air New Zealand Logo
08:20 - 15:15
BNE
-
IAH
21h 55m
1 stop
Air New Zealand Logo
20:55 - 07:30
IAH
-
BNE
19h 35m
1 stop
$1,534Air New Zealand
Wed, 25 Mar - Wed, 1 Apr
United Airlines Logo
06:05 - 05:52
ADL
-
IAH
38h 17m
2 stops
United Airlines Logo
21:40 - 11:05
IAH
-
ADL
46h 55m
2 stops
$1,808United Airlines
Tue, 7 Apr - Mon, 13 Apr
Air New Zealand Logo
19:50 - 16:25
PER
-
IAH
33h 35m
1 stop
Air New Zealand Logo
21:55 - 16:00
IAH
-
PER
29h 05m
1 stop
$1,832Air New Zealand
Wed, 13 May - Wed, 27 May
Qantas Airways Logo
22:45 - 19:11
PER
-
IAH
33h 26m
2 stops
Qantas Airways Logo
17:24 - 12:15
IAH
-
PER
29h 51m
2 stops
$2,044Qantas Airways
Sun, 22 Mar - Tue, 22 Sep

Japan Airlines flights from Australia to Houston

Our best Japan Airlines deals on Australia to Houston flight tickets
Japan Airlines
27 Apr
SYD08:55Sydney Kingsford Smith
42h 17m
2 stops
HOU12:12Houston Hobby
4 May
HOU06:01Houston Hobby
33h 19m
2 stops
SYD06:20Sydney Kingsford Smith
$2,768
Japan Airlines
12 Mar
MEL07:20Melbourne
32h 34m
2 stops
IAH23:54Houston George Bush Intcntl
17 Mar
IAH07:00Houston George Bush Intcntl
30h 40m
2 stops
MEL05:40Melbourne
$8,150
Japan Airlines
12 Mar
MEL07:20Melbourne
32h 34m
2 stops
IAH23:54Houston George Bush Intcntl
18 Mar
IAH07:00Houston George Bush Intcntl
30h 40m
2 stops
MEL05:40Melbourne
$8,746

Qantas Airways flights from Australia to Houston

Our best Qantas Airways deals on Australia to Houston flight tickets
Qantas Airways
17 Mar
MEL12:00Melbourne
23h 11m
1 stop
IAH19:11Houston George Bush Intcntl
15 Sept
IAH20:12Houston George Bush Intcntl
43h 33m
1 stop
MEL06:45Melbourne
$1,472
Qantas Airways
22 Mar
PER22:45Perth
33h 26m
2 stops
IAH19:11Houston George Bush Intcntl
22 Sept
IAH17:24Houston George Bush Intcntl
29h 51m
2 stops
PER12:15Perth
$2,044
Qantas Airways
27 Apr
SYD12:00Sydney Kingsford Smith
18h 48m
1 stop
HOU15:48Houston Hobby
4 May
HOU20:21Houston Hobby
19h 34m
1 stop
SYD06:55Sydney Kingsford Smith
$2,055

momondo Fare Finder

 
Customise 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 78,305 searches. Data last updated 26 February 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

Wed 25/3

13:45-00:11

2 stops26h 26m

Houston George Bush Intcntl

Wed 1/4

16:22-13:00

2 stops28h 38m

$1,180

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Tue 24/3

12:00-17:56

2 stops21h 56m

Houston George Bush Intcntl

Tue 31/3

14:40-06:45

2 stops24h 05m

$1,296

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Tue 12/5

10:00-15:44

1 stop20h 44m

Houston George Bush Intcntl

Tue 2/6

07:20-07:05

2 stops32h 45m

$1,326

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Tue 12/5

10:00-13:34

2 stops42h 34m

Houston George Bush Intcntl

Tue 2/6

10:04-07:05

2 stops30h 01m

$1,352

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Tue 17/3

10:40-19:10

1 stop23h 30m

Houston George Bush Intcntl

Mon 20/4

16:45-06:30

1 stop22h 45m

$1,469

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Tue 17/3

12:00-19:11

1 stop23h 11m

Houston George Bush Intcntl

Tue 15/9

20:12-06:45

1 stop43h 33m

$1,472

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Wed 25/3

08:20-15:15

1 stop21h 55m

Houston George Bush Intcntl

Wed 1/4

20:55-07:30

1 stop19h 35m

$1,534

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Tue 7/4

06:05-05:52

2 stops38h 17m

Houston George Bush Intcntl

Mon 13/4

21:40-11:05

2 stops46h 55m

$1,808

PerthHouston

PER - IAH

PERIAH

Perth

Wed 13/5

19:50-16:25

1 stop33h 35m

Houston George Bush Intcntl

Wed 27/5

21:55-16:00

1 stop29h 05m

$1,832

PerthHouston

PER - IAH

PERIAH

Perth

Sun 22/3

22:45-19:11

2 stops33h 26m

Houston George Bush Intcntl

Tue 22/9

17:24-12:15

2 stops29h 51m

$2,044

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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?

If you aren’t able to travel to Houston during the month of October, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $1,445.

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 $1,667 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Australia for as low as $1,350 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 refresh daily.

  • 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 required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable 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
Qantas AirwaysPriceFrom $621Free cancellationRating
7.5
998 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,003Free cancellationRating
8.0
605 reviews
Search Air New Zealand flights
ANAPriceFrom $1,006Free cancellationRating
8.4
1,103 reviews
Search ANA flights
Air CanadaPriceFrom $1,095Free cancellationRating
7.1
10,749 reviews
Search Air Canada flights
American AirlinesPriceFrom $1,154Free cancellationRating
7.2
11,355 reviews
Search American Airlines flights
EVA AirPriceFrom $1,290Free cancellationRating
8.4
1,359 reviews
Search EVA Air flights
United AirlinesPriceFrom $1,346Free cancellationRating
7.4
9,350 reviews
Search United Airlines flights
Virgin AustraliaPriceFrom $1,543Free cancellationRating
7.6
445 reviews
Search Virgin Australia flights
Qatar AirwaysPriceFrom $2,101Free cancellationRating
7.4
3,745 reviews
Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Australia to Houston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Australia to Houston. momondo saves you time and could save you money on your trip.

Can I find flights from Australia to Houston with flexible booking policies on momondo?

Flights from Australia to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Australia to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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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