Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston Hobby Airport to Australia from $649

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston Hobby Airport to Australia departing on 15/11. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise 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 Houston Hobby Airport to Australia

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
13:00 - 06:50HOU-SYD
24h 50m2 stops
Delta Logo
09:40 - 21:46SYD-HOU
28h 06m2 stops
$1,302Delta
Find Deal
Tue, 24 Feb - Wed, 11 Mar
Delta Logo
06:00 - 08:30HOU-SYD
33h 30m2 stops
Delta Logo
10:40 - 22:48SYD-HOU
29h 08m2 stops
$1,306Delta
Find Deal
Thu, 27 Nov - Mon, 8 Dec
American Airlines Logo
16:31 - 05:00HOU-BNE
21h 29m2 stops
American Airlines Logo
08:40 - 20:02BNE-HOU
26h 22m1 stop
$1,582American Airlines
Find Deal
Tue, 17 Mar - Fri, 20 Mar
American Airlines Logo
09:05 - 05:30HOU-BNE
29h 25m1 stop
American Airlines Logo
08:40 - 20:02BNE-HOU
26h 22m1 stop
$1,585American Airlines
Find Deal
Tue, 17 Mar - Fri, 20 Mar
Multiple Airlines Logo
20:24 - 12:30HOU-MEL
47h 06m2 stops
Multiple Airlines Logo
00:45 - 23:43MEL-HOU
38h 58m2 stops
$2,133Multiple Airlines
Find Deal
Mon, 2 Mar - Tue, 17 Mar
Multiple Airlines Logo
20:24 - 12:00HOU-SYD
46h 36m2 stops
Multiple Airlines Logo
22:20 - 23:43SYD-HOU
41h 23m2 stops
$2,144Multiple Airlines
Find Deal
Mon, 2 Mar - Mon, 16 Mar
Qantas Airways Logo
16:24 - 17:10HOU-BNE
32h 46m2 stops
Qantas Airways Logo
08:40 - 18:01BNE-HOU
24h 21m1 stop
$2,587Qantas Airways
Find Deal
Wed, 18 Feb - Thu, 12 Mar
Qantas Airways Logo
12:16 - 06:55HOU-SYD
25h 39m1 stop
Qantas Airways Logo
17:50 - 13:30SYD-HOU
35h 40m2 stops
$2,604Qantas Airways
Find Deal
Sat, 7 Mar - Sun, 15 Mar
Qatar Airways Logo
20:19 - 08:20HOU-CBR
43h 01m3 stops
Qatar Airways Logo
12:30 - 15:47CBR-HOU
44h 17m3 stops
$5,308Qatar Airways
Find Deal
Thu, 11 Dec - Thu, 18 Dec
Qatar Airways Logo
18:37 - 08:10HOU-ADL
45h 03m3 stops
Qatar Airways Logo
22:00 - 19:54ADL-HOU
38h 24m2 stops
$5,317Qatar Airways
Find Deal
Mon, 17 Nov - Mon, 16 Feb

Delta flights from Houston Hobby Airport to Australia

Our best Delta deals on Houston Hobby Airport to Australia flight tickets
Delta
24 Feb
HOU13:00Houston Hobby
24h 50m
2 stops
SYD06:50Sydney Kingsford Smith
11 Mar
SYD09:40Sydney Kingsford Smith
28h 06m
2 stops
HOU21:46Houston Hobby
$1,302
Find similar
Delta
27 Nov
HOU06:00Houston Hobby
33h 30m
2 stops
SYD08:30Sydney Kingsford Smith
8 Dec
SYD10:40Sydney Kingsford Smith
29h 08m
2 stops
HOU22:48Houston Hobby
$1,306
Find similar
Delta
28 Feb
HOU10:05Houston Hobby
27h 45m
2 stops
SYD06:50Sydney Kingsford Smith
19 Mar
SYD09:40Sydney Kingsford Smith
28h 06m
2 stops
HOU21:46Houston Hobby
$1,311
Find similar

American Airlines flights from Houston Hobby Airport to Australia

Our best American Airlines deals on Houston Hobby Airport to Australia flight tickets
American Airlines
17 Mar
HOU16:31Houston Hobby
21h 29m
2 stops
BNE05:00Brisbane
20 Mar
BNE08:40Brisbane
26h 22m
1 stop
HOU20:02Houston Hobby
$1,582
Find similar
American Airlines
17 Mar
HOU09:05Houston Hobby
29h 25m
1 stop
BNE05:30Brisbane
20 Mar
BNE08:40Brisbane
26h 22m
1 stop
HOU20:02Houston Hobby
$1,585
Find similar
American Airlines
24 Jan
HOU16:55Houston Hobby
23h 05m
2 stops
SYD09:00Sydney Kingsford Smith
8 Feb
SYD11:20Sydney Kingsford Smith
21h 52m
2 stops
HOU16:12Houston Hobby
$1,664
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Houston Hobby Airport to Australia 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 29 October 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 24/2

13:00-06:50

2 stops24h 50m

Sydney Kingsford Smith

Wed 11/3

09:40-21:46

2 stops28h 06m

$1,302

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Thu 27/11

06:00-08:30

2 stops33h 30m

Sydney Kingsford Smith

Mon 8/12

10:40-22:48

2 stops29h 08m

$1,306

HoustonBrisbane

HOU - BNE

HOUBNE

Houston Hobby

Tue 17/3

16:31-05:00

2 stops21h 29m

Brisbane

Fri 20/3

08:40-20:02

1 stop26h 22m

$1,582

HoustonBrisbane

HOU - BNE

HOUBNE

Houston Hobby

Tue 17/3

09:05-05:30

1 stop29h 25m

Brisbane

Fri 20/3

08:40-20:02

1 stop26h 22m

$1,585

HoustonMelbourne

HOU - MEL

HOUMEL

Houston Hobby

Mon 2/3

20:24-12:30

2 stops47h 06m

Melbourne

Tue 17/3

00:45-23:43

2 stops38h 58m

$2,133

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 2/3

20:24-12:00

2 stops46h 36m

Sydney Kingsford Smith

Mon 16/3

22:20-23:43

2 stops41h 23m

$2,144

HoustonBrisbane

HOU - BNE

HOUBNE

Houston Hobby

Wed 18/2

16:24-17:10

2 stops32h 46m

Brisbane

Thu 12/3

08:40-18:01

1 stop24h 21m

$2,587

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sat 7/3

12:16-06:55

1 stop25h 39m

Sydney Kingsford Smith

Sun 15/3

17:50-13:30

2 stops35h 40m

$2,604

HoustonCanberra

HOU - CBR

HOUCBR

Houston Hobby

Thu 11/12

20:19-08:20

3 stops43h 01m

Canberra

Thu 18/12

12:30-15:47

3 stops44h 17m

$5,308

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Mon 17/11

18:37-08:10

3 stops45h 03m

Adelaide

Mon 16/2

22:00-19:54

2 stops38h 24m

$5,317

Flights are sorted by cheapest return flights first.

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

See travel insights to Australia from

How to get the cheapest flight ticket from Houston Hobby Airport to Australia

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 Australia?

In general, July is the cheapest month to fly from Houston Hobby Airport to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,344. If you don’t want to visit Australia in July, then you should wait until March to fly from Houston Hobby Airport, when ticket prices are also cheap, with an average price of $1,366.

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

On average, the least expensive day to fly to Australia from Houston Hobby Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,635. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Houston Hobby Airport to Australia on a Friday will generally be more expensive and average around $2,857. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Australia is in the afternoon. momondo users have found flights departing from Houston Hobby Airport to Australia in the afternoon for as low as $1,574. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly in the evening, with an average ticket price of $3,291. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Australia?

You are more likely to see cheaper flights to Australia from Houston Hobby Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,682 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Houston Hobby Airport for as low as $1,317 on momondo.

Cheap Houston Hobby Airport to Australia flight deals and tips

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

Direct flights

None
There are no direct flights from Houston Hobby Airport to Australia. There are no popular flight routes from Houston Hobby Airport to Australia.
Search flight deals

  • When did momondo last update prices for flights from Houston Hobby Airport to Australia?

    Prices for flights from Houston Hobby Airport to Australia were last updated today.

  • How many operators does momondo search for flights from Houston Hobby Airport to Australia?

  • How old do you have to be to fly from Houston Hobby Airport to Australia?

    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 stopovers 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 Houston Hobby Airport to Australia.

  • What documentation or ID do you need to fly to Australia?

    The travel and health documents you'll need for your trip to Australia 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 licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston Hobby Airport to Australia

Compare and see reviews for airlines that fly from Houston Hobby Airport to Australia with momondo
Airline
Rating
Free cancellation
Price
Qantas AirwaysPriceFrom $703Free cancellationRating
7.5
924 reviews
Search Qantas Airways flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Australia from Houston.

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

momondo does allow users to show only those flights to Australia from Houston which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Australia from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Houston to Australia right now. Can momondo alert me if prices change?

Price alerts on flights to Australia from Houston 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 Australia trip

We make it super easy to schedule, organise 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
Fri 28/11
Fri 5/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia