How many flights depart from Houston to Australia on average per week?

The number of flights available between Houston and Australia is 21 per week as of February 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

What is the cheapest airline that flies from Houston to Australia?

American Airlines, Qantas Airways, and Air New Zealand are the most popular carriers operating from Houston to Australia

How many flights depart from Houston to Australia on average per day?

As of February 2025, there are 3 flights per day flying from Houston to Australia. The most common time of day flights depart is 8:00PM, with 100% of flights taking off in the evening.

What airlines fly to Australia?

Air New Zealand, United Airlines and American Airlines are the top three most popular airlines that fly to Australia from Houston according to our data. Air New Zealand is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 6 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Houston to Australia are updated daily.

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

As of February 2025, there are 6 operators available to choose from for flights from Houston to Australia.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston 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 license 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.

$396 Discover Cheap Flights from Houston to Australia in 2025

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Cheap round-trip flights

These are some of the best round-trip flight deals from Houston to Australia that have been recently found on momondo from popular airlines, departing in the coming months.

2:10 pm - 5:00 amHOU-MEL

23h 50m1 stop

3:05 pm - 7:45 pmMEL-HOU

19h 40m1 stop

$798Qantas Airways

Find Deal

Wed, Apr 16 - Wed, May 7

4:29 pm - 5:00 amHOU-MEL

21h 31m1 stop

3:05 pm - 3:57 pmMEL-HOU

39h 52m1 stop

$804Qantas Airways

Find Deal

Mon, Aug 11 - Mon, Aug 25

5:41 am - 5:40 amIAH-MEL

30h 59m2 stops

12:00 pm - 10:25 pmMEL-IAH

26h 25m2 stops

$813American Airlines

Find Deal

Tue, Mar 4 - Mon, Mar 24

8:58 am - 5:00 amHOU-MEL

29h 02m1 stop

3:05 pm - 11:59 pmMEL-HOU

23h 54m1 stop

$818American Airlines

Find Deal

Sun, May 25 - Tue, Jun 3

9:55 pm - 10:35 amIAH-SYD

21h 40m1 stop

11:50 am - 4:15 pmSYD-IAH

19h 25m1 stop

$918Air New Zealand

Find Deal

Tue, May 27 - Sun, Jun 8

9:55 pm - 8:45 amIAH-SYD

19h 50m1 stop

11:50 am - 4:15 pmSYD-IAH

19h 25m1 stop

$919Air New Zealand

Find Deal

Tue, Jul 29 - Sun, Aug 10

9:30 am - 8:35 amIAH-SYD

31h 05m2 stops

9:20 am - 7:10 pmSYD-IAH

48h 50m2 stops

$1,117Air Canada

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Thu, Mar 27 - Thu, Apr 10

4:55 pm - 12:20 pmIAH-MEL

28h 25m2 stops

6:00 am - 6:23 amMEL-IAH

39h 23m2 stops

$1,164Air Canada

Find Deal

Sun, May 25 - Mon, Jun 2

12:25 pm - 8:15 amIAH-MEL

28h 50m1 stop

10:55 am - 7:05 pmMEL-IAH

23h 10m1 stop

$1,441United Airlines

Find Deal

Sun, Apr 13 - Tue, Apr 22

5:05 pm - 8:15 amIAH-MEL

24h 10m1 stop

10:55 am - 11:59 pmMEL-IAH

28h 04m2 stops

$1,445United Airlines

Find Deal

Sun, Apr 13 - Tue, Apr 22

Air New Zealand flights from Houston to Australia

Our best Air New Zealand deals on Houston to Australia flight tickets

Air New Zealand

May 27

IAH9:55 pmHouston George Bush Intcntl

21h 40m

1 stop

SYD10:35 amSydney Kingsford Smith

Jun 8

SYD11:50 amSydney Kingsford Smith

19h 25m

1 stop

IAH4:15 pmHouston George Bush Intcntl

$918

Find similar

Air New Zealand

Jul 29

IAH9:55 pmHouston George Bush Intcntl

19h 50m

1 stop

SYD8:45 amSydney Kingsford Smith

Aug 10

SYD11:50 amSydney Kingsford Smith

19h 25m

1 stop

IAH4:15 pmHouston George Bush Intcntl

$919

Find similar

Air New Zealand

May 21

IAH5:04 pmHouston George Bush Intcntl

24h 41m

2 stops

SYD8:45 amSydney Kingsford Smith

May 29

SYD9:55 amSydney Kingsford Smith

21h 20m

1 stop

IAH4:15 pmHouston George Bush Intcntl

$923

Find similar

Delta flights from Houston to Australia

Our best Delta deals on Houston to Australia flight tickets

Delta

May 26

IAH4:00 pmHouston George Bush Intcntl

23h 35m

1 stop

SYD6:35 amSydney Kingsford Smith

Jun 10

SYD9:25 amSydney Kingsford Smith

20h 01m

1 stop

IAH2:26 pmHouston George Bush Intcntl

$932

Find similar

Delta

Jul 28

IAH4:00 pmHouston George Bush Intcntl

23h 35m

1 stop

SYD6:35 amSydney Kingsford Smith

Aug 10

SYD9:25 amSydney Kingsford Smith

20h 01m

1 stop

IAH2:26 pmHouston George Bush Intcntl

$933

Find similar

Delta

Apr 21

HOU6:00 amHouston Hobby

33h 35m

2 stops

SYD6:35 amSydney Kingsford Smith

Apr 28

SYD9:25 amSydney Kingsford Smith

39h 20m

2 stops

HOU9:45 amHouston Hobby

$937

Find similar

How to get the cheapest flight ticket from Houston 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

Prices

Airlines

Other information

What is the cheapest month to fly to Australia?

The month of April is, on average, the cheapest month to fly to Australia from Houston, with most prices found around $874. If you aren’t able to travel during the month of April, then book flights to Australia from Houston during March instead. Flights to Australia in March, while not as cheap as those in April, still average around $908.

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

The cheapest day to depart from Houston to Australia is on a Tuesday. Travelers who choose to depart for Australia on a Tuesday will often find tickets for as low as $1,171. On the other hand, Thursday is the most expensive day to depart from Houston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,370.

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

Flying to Australia from Houston at noon is the least expensive time of day to depart. momondo users have found prices as low as $868 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,562 on average. Flights to Australia from Houston in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Houston to Australia flight route?

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

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

You are more likely to see cheaper flights to Australia from Houston when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,237 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Houston for as low as $913 on momondo.

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

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

Cheap Houston to Australia flight deals and tips

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

Best Price Found	$396
Fastest flight time	17h 35m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Australia	4 airports

The best one-way flight to Australia from Houston in the past 72 hours is $396. The best round-trip flight deal from Houston to Australia found on momondo in the last 72 hours is $798.

The fastest flight from Houston to Australia takes 17h 35m

Direct flights go from Houston to Australia on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines and Lufthansa.

There are 4 airports near Australia: Melbourne (MEL), Brisbane (BNE), Perth (PER), Sydney Kingsford Smith (SYD)

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When did momondo last update prices for flights from Houston to Australia?
Prices for flights from Houston to Australia are updated daily.
How many operators does momondo search for flights from Houston to Australia?
As of February 2025, there are 6 operators available to choose from for flights from Houston to Australia.
How old do you have to be to fly from Houston to Australia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston 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 license 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 to Australia

Compare and see reviews for airlines that fly from Houston to Australia with momondo

Airline	Rating	Free Cancellation	Price
Qantas Airways	PriceFrom $655	Free Cancellation	Rating 7.4 813 reviews	Search Qantas Airways flights
Air Canada	PriceFrom $668	Free Cancellation	Rating 7.0 8,758 reviews	Search Air Canada flights
American Airlines	PriceFrom $684	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Air New Zealand	PriceFrom $760	Free Cancellation	Rating 7.9 460 reviews	Search Air New Zealand flights
Delta	PriceFrom $830	Free Cancellation	Rating 8.0 8,203 reviews	Search Delta flights
United Airlines	PriceFrom $905	Free Cancellation	Rating 7.4 8,754 reviews	Search United Airlines flights

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Houston to Australia flights to just show those with flexible booking policies.

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

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 Houston to Australia.

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

Yes. momondo can track prices for Houston to Australia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.