Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Australia to Houston from $487

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 8/24. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
1:15 pm - 1:25 am
SYD
-
IAH
27h 10m
2 stops
Multiple Airlines Logo
6:00 am - 12:05 pm
IAH
-
SYD
39h 05m
2 stops
$1,036Multiple Airlines
Mon, May 11 - Mon, May 18
Multiple Airlines Logo
1:15 pm - 1:25 am
SYD
-
IAH
27h 10m
2 stops
Multiple Airlines Logo
6:00 am - 11:50 am
IAH
-
SYD
38h 50m
2 stops
$1,058Multiple Airlines
Sun, May 10 - Sun, May 17
Multiple Airlines Logo
1:15 pm - 4:50 am
SYD
-
IAH
30h 35m
2 stops
Multiple Airlines Logo
6:30 am - 11:50 am
IAH
-
SYD
38h 20m
3 stops
$1,092Multiple Airlines
Sun, May 10 - Sun, May 17
ANA Logo
11:45 am - 12:57 am
SYD
-
IAH
28h 12m
2 stops
ANA Logo
11:35 am - 9:25 am
IAH
-
SYD
30h 50m
1 stop
$1,173ANA
Tue, Aug 25 - Thu, Sep 3
ANA Logo
11:45 am - 12:57 am
SYD
-
IAH
28h 12m
2 stops
ANA Logo
11:35 am - 9:25 am
IAH
-
SYD
30h 50m
1 stop
$1,183ANA
Tue, Aug 25 - Thu, Sep 3
Air China Logo
7:40 pm - 11:15 am
MEL
-
IAH
54h 35m
2 stops
Air China Logo
7:10 am - 3:40 pm
IAH
-
MEL
40h 30m
2 stops
$1,381Air China
Sun, Sep 27 - Wed, Oct 28
EVA Air Logo
10:15 pm - 12:50 am
BNE
-
IAH
41h 35m
2 stops
EVA Air Logo
1:20 am - 8:00 pm
IAH
-
BNE
27h 40m
1 stop
$1,381EVA Air
Mon, Jun 1 - Sat, Jun 13
Air New Zealand Logo
8:35 am - 10:52 pm
MEL
-
IAH
29h 17m
2 stops
Air New Zealand Logo
9:55 pm - 10:55 am
IAH
-
MEL
22h 00m
1 stop
$1,399Air New Zealand
Fri, Aug 7 - Sat, Aug 15
Air New Zealand Logo
6:55 pm - 10:45 pm
MEL
-
IAH
42h 50m
2 stops
Air New Zealand Logo
8:55 pm - 10:55 am
IAH
-
MEL
22h 00m
1 stop
$1,441Air New Zealand
Thu, Sep 10 - Sat, Oct 10
EVA Air Logo
10:15 pm - 12:50 am
BNE
-
IAH
41h 35m
2 stops
EVA Air Logo
1:20 am - 8:00 pm
IAH
-
BNE
27h 40m
1 stop
$1,654EVA Air
Mon, Jun 8 - Sun, Jun 28

Air China flights from Australia to Houston George Bush Intcntl Airport

Our best Air China deals on Australia to Houston George Bush Intcntl Airport flight tickets
Air China
Sep 27
MEL7:40 pmMelbourne
54h 35m
2 stops
IAH11:15 amHouston George Bush Intcntl
Oct 28
IAH7:10 amHouston George Bush Intcntl
40h 30m
2 stops
MEL3:40 pmMelbourne
$1,381
Air China
Sep 25
MEL7:40 pmMelbourne
37h 58m
2 stops
IAH6:38 pmHouston George Bush Intcntl
Oct 28
IAH7:10 amHouston George Bush Intcntl
40h 30m
2 stops
MEL3:40 pmMelbourne
$1,557

Air Canada flights from Australia to Houston George Bush Intcntl Airport

Our best Air Canada deals on Australia to Houston George Bush Intcntl Airport flight tickets
Air Canada
Apr 25
SYD9:20 amSydney Kingsford Smith
46h 04m
1 stop
IAH4:24 pmHouston George Bush Intcntl
Jun 6
IAH4:45 pmHouston George Bush Intcntl
23h 35m
1 stop
SYD7:20 amSydney Kingsford Smith
$1,408
Air Canada
Apr 25
SYD9:20 amSydney Kingsford Smith
46h 04m
1 stop
IAH4:24 pmHouston George Bush Intcntl
Jun 6
IAH4:45 pmHouston George Bush Intcntl
23h 35m
1 stop
SYD7:20 amSydney Kingsford Smith
$1,417
Air Canada
Apr 25
SYD9:20 amSydney Kingsford Smith
46h 04m
1 stop
IAH4:24 pmHouston George Bush Intcntl
Jun 8
IAH4:45 pmHouston George Bush Intcntl
23h 35m
1 stop
SYD7:20 amSydney Kingsford Smith
$1,423

momondo Fare Finder

 
Customize your flight search to find flights from Australia to Houston George Bush Intcntl Airport 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 April 16, 2026.
Use the filters below to find and compare flights from Australia to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 5/11

1:15 pm-1:25 am

2 stops27h 10m

Houston George Bush Intcntl

Mon 5/18

6:00 am-12:05 pm

2 stops39h 05m

$1,036

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sun 5/10

1:15 pm-1:25 am

2 stops27h 10m

Houston George Bush Intcntl

Sun 5/17

6:00 am-11:50 am

2 stops38h 50m

$1,058

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sun 5/10

1:15 pm-4:50 am

2 stops30h 35m

Houston George Bush Intcntl

Sun 5/17

6:30 am-11:50 am

3 stops38h 20m

$1,092

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 8/25

11:45 am-12:57 am

2 stops28h 12m

Houston George Bush Intcntl

Thu 9/3

11:35 am-9:25 am

1 stop30h 50m

$1,173

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 8/25

11:45 am-12:57 am

2 stops28h 12m

Houston George Bush Intcntl

Thu 9/3

11:35 am-9:25 am

1 stop30h 50m

$1,183

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Sun 9/27

7:40 pm-11:15 am

2 stops54h 35m

Houston George Bush Intcntl

Wed 10/28

7:10 am-3:40 pm

2 stops40h 30m

$1,381

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Mon 6/1

10:15 pm-12:50 am

2 stops41h 35m

Houston George Bush Intcntl

Sat 6/13

1:20 am-8:00 pm

1 stop27h 40m

$1,381
Quickest round-trip

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Fri 8/7

8:35 am-10:52 pm

2 stops29h 17m

Houston George Bush Intcntl

Sat 8/15

9:55 pm-10:55 am

1 stop22h 00m

$1,399

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Thu 9/10

6:55 pm-10:45 pm

2 stops42h 50m

Houston George Bush Intcntl

Sat 10/10

8:55 pm-10:55 am

1 stop22h 00m

$1,441

BrisbaneHouston

BNE - IAH

BNEIAH

Brisbane

Mon 6/8

10:15 pm-12:50 am

2 stops41h 35m

Houston George Bush Intcntl

Sun 6/28

1:20 am-8:00 pm

1 stop27h 40m

$1,654

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Houston from

How to get the cheapest flight ticket from Australia to Houston George Bush Intcntl Airport

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 George Bush Intcntl Airport?

The month of March is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Australia, with most prices found around $1,020. If you are unable to visit Houston George Bush Intcntl Airport during the month of March, then departing from Australia during the month August is also very affordable. Most momondo users find prices during this month for around $1,042.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Australia to Houston George Bush Intcntl Airport is on a Monday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Monday will often find tickets for as low as $1,169. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Friday is $1,767.

What is the cheapest Australia to Houston George Bush Intcntl flight route?

Fly from Sydney Kingsford Smith to Houston George Bush Intcntl for the best Australia - Houston George Bush Intcntl flight prices

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $1,135 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Australia for as low as $948 on momondo.

What cabin class options are available on Australia to Houston George Bush Intcntl flights?

There are 3 cabin classes available to choose from on Australia to Houston George Bush Intcntl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Australia to Houston George Bush Intcntl Airport flights?

You could potentially save up to 54% on your flight if you consider stops on a Australia to Houston George Bush Intcntl Airport flight.

Cheap Australia to Houston George Bush Intcntl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Houston George Bush Intcntl Airport

Best Price Found

$1,038

Fastest flight time

19h 30m

Direct flights

None
The best one-way flight to Houston George Bush Intcntl Airport from Australia in the past 72 hours is $1,038. The best round-trip flight deal from Australia to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $1,684.
The fastest flight from Australia to Houston George Bush Intcntl Airport takes 19h 30m
There are no direct flights from Australia to Houston George Bush Intcntl Airport. Popular non-direct route for this connection is Sydney Kingsford Smith Airport - Houston George Bush Intcntl Airport.
Search flight deals

Frequently asked questions about flying from Australia to Houston George Bush Intcntl Airport

  • When did momondo last update prices for flights from Australia to Houston George Bush Intcntl Airport?

    Prices for flights from Australia to Houston George Bush Intcntl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Australia to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Australia to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Australia to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Australia to Houston George Bush Intcntl Airport?

Best airlines flying from Australia to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Australia to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,104Free CancellationRating
7.4
9,594 reviews
Search United Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Conroe
Humble
Spring
Cypress
Montgomery
Jersey Village
Tomball
Livingston

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Australia to Houston. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Houston from Australia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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.

An easier way to manage your Houston George Bush Intcntl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 5/16
Sat 5/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston