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Cheap flights from Australia to Houston from $571

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 2/9. 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.
United Airlines Logo
11:40 am - 11:59 pm
BNE
-
IAH
28h 19m2 stops
United Airlines Logo
3:22 pm - 7:30 am
IAH
-
BNE
24h 08m1 stop
$791United Airlines
Sat, Feb 21 - Sun, Feb 22
United Airlines Logo
11:40 am - 10:40 pm
BNE
-
IAH
27h 00m2 stops
United Airlines Logo
6:12 pm - 7:30 am
IAH
-
BNE
21h 18m1 stop
$793United Airlines
Sat, Feb 21 - Sun, Feb 22
Multiple Airlines Logo
11:50 am - 12:57 am
BNE
-
IAH
29h 07m2 stops
Multiple Airlines Logo
4:49 pm - 10:35 am
IAH
-
BNE
25h 46m2 stops
$835Multiple Airlines
Sat, Feb 21 - Thu, Feb 26
Multiple Airlines Logo
11:50 am - 5:54 am
BNE
-
IAH
34h 04m3 stops
Multiple Airlines Logo
4:49 pm - 10:35 am
IAH
-
BNE
25h 46m2 stops
$863Multiple Airlines
Sat, Feb 21 - Thu, Feb 26
Air Canada Logo
10:45 am - 4:24 pm
BNE
-
IAH
21h 39m1 stop
Air Canada Logo
7:10 am - 8:45 am
IAH
-
BNE
33h 35m2 stops
$908Air Canada
Sat, Feb 21 - Thu, Feb 26
Air Canada Logo
10:45 am - 9:39 pm
BNE
-
IAH
50h 54m2 stops
Air Canada Logo
9:36 am - 8:45 am
IAH
-
BNE
31h 09m2 stops
$920Air Canada
Wed, Jan 21 - Mon, Jan 26
American Airlines Logo
9:40 am - 12:09 pm
BNE
-
HOU
18h 29m1 stop
American Airlines Logo
10:35 am - 6:30 am
HOU
-
BNE
27h 55m1 stop
$978American Airlines
Wed, Jan 21 - Wed, Jan 28
Delta Logo
11:05 am - 10:33 pm
BNE
-
HOU
27h 28m2 stops
Delta Logo
5:45 am - 8:20 am
HOU
-
BNE
34h 35m2 stops
$979Delta
Wed, Jan 21 - Wed, Jan 28
American Airlines Logo
9:40 am - 12:09 pm
BNE
-
HOU
18h 29m1 stop
American Airlines Logo
12:47 pm - 5:00 am
HOU
-
BNE
24h 13m2 stops
$981American Airlines
Wed, Jan 21 - Wed, Jan 28
Delta Logo
1:15 pm - 10:28 pm
SYD
-
HOU
25h 13m2 stops
Delta Logo
2:05 pm - 7:30 am
HOU
-
SYD
25h 25m2 stops
$1,117Delta
Mon, Mar 9 - Tue, Mar 24

American Airlines flights from Australia to Houston

Our best American Airlines deals on Australia to Houston flight tickets
American Airlines
Mar 2
MEL4:05 pmMelbourne
20h 50m
1 stop
HOU7:55 pmHouston Hobby
Mar 16
HOU10:14 amHouston Hobby
26h 46m
1 stop
MEL5:00 amMelbourne
$975
Find similar
American Airlines
Jan 21
BNE9:40 amBrisbane
18h 29m
1 stop
HOU12:09 pmHouston Hobby
Jan 28
HOU10:35 amHouston Hobby
27h 55m
1 stop
BNE6:30 amBrisbane
$978
Find similar
American Airlines
Jan 21
BNE9:40 amBrisbane
18h 29m
1 stop
HOU12:09 pmHouston Hobby
Jan 28
HOU12:47 pmHouston Hobby
24h 13m
2 stops
BNE5:00 amBrisbane
$981
Find similar

Delta flights from Australia to Houston

Our best Delta deals on Australia to Houston flight tickets
Delta
Jan 21
BNE11:05 amBrisbane
27h 28m
2 stops
HOU10:33 pmHouston Hobby
Jan 28
HOU5:45 amHouston Hobby
34h 35m
2 stops
BNE8:20 amBrisbane
$979
Find similar
Delta
Mar 9
SYD1:15 pmSydney Kingsford Smith
25h 13m
2 stops
HOU10:28 pmHouston Hobby
Mar 24
HOU2:05 pmHouston Hobby
25h 25m
2 stops
SYD7:30 amSydney Kingsford Smith
$1,117
Find similar
Delta
Mar 8
SYD10:40 amSydney Kingsford Smith
27h 48m
2 stops
HOU9:28 pmHouston Hobby
Mar 22
HOU10:35 amHouston Hobby
27h 30m
2 stops
SYD6:05 amSydney Kingsford Smith
$1,166
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 December 9, 2025.
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

Sat 2/21

11:40 am-11:59 pm

2 stops28h 19m

Houston George Bush Intcntl

Sun 2/22

3:22 pm-7:30 am

1 stop24h 08m

$791

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Sat 2/21

11:40 am-10:40 pm

2 stops27h 00m

Houston George Bush Intcntl

Sun 2/22

6:12 pm-7:30 am

1 stop21h 18m

$793

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Sat 2/21

11:50 am-12:57 am

2 stops29h 07m

Houston George Bush Intcntl

Thu 2/26

4:49 pm-10:35 am

2 stops25h 46m

$835

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Sat 2/21

11:50 am-5:54 am

3 stops34h 04m

Houston George Bush Intcntl

Thu 2/26

4:49 pm-10:35 am

2 stops25h 46m

$863

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Sat 2/21

10:45 am-4:24 pm

1 stop21h 39m

Houston George Bush Intcntl

Thu 2/26

7:10 am-8:45 am

2 stops33h 35m

$908

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Wed 1/21

10:45 am-9:39 pm

2 stops50h 54m

Houston George Bush Intcntl

Mon 1/26

9:36 am-8:45 am

2 stops31h 09m

$920

BrisbaneHouston

BNE - HOU

BNEHOU

Brisbane

Wed 1/21

9:40 am-12:09 pm

1 stop18h 29m

Houston Hobby

Wed 1/28

10:35 am-6:30 am

1 stop27h 55m

$978

BrisbaneHouston

BNE - HOU

BNEHOU

Brisbane

Wed 1/21

11:05 am-10:33 pm

2 stops27h 28m

Houston Hobby

Wed 1/28

5:45 am-8:20 am

2 stops34h 35m

$979

BrisbaneHouston

BNE - HOU

BNEHOU

Brisbane

Wed 1/21

9:40 am-12:09 pm

1 stop18h 29m

Houston Hobby

Wed 1/28

12:47 pm-5:00 am

2 stops24h 13m

$981

SydneyHouston

SYD - HOU

SYDHOU

Sydney Kingsford Smith

Mon 3/9

1:15 pm-10:28 pm

2 stops25h 13m

Houston Hobby

Tue 3/24

2:05 pm-7:30 am

2 stops25h 25m

$1,117

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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 $1,040.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Australia is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,096. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Wednesday is $2,082.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Australia to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $1,233. Try not to purchase tickets in the morning because they tend to be around $1,507. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $1,040 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

1 airport
The fastest flight from Australia to Houston takes 15h 35m
Direct flights go from Australia to Houston every day.
There is 1 airport near Houston: 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
10,515 reviews
Search Air Canada flights
United AirlinesPriceFrom $829Free CancellationRating
7.4
9,092 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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