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$447+ Cheap flights from Hobby (HOU) to Australia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SYD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Hobby to Australia

Keep the following information in mind while searching for Hobby to Australia flight deals. Data was last updated June 12, 2025.

Round-trip from

$1,080
(Delta)

One-way from

$447
(Delta)

Popular in

December

Cheapest in

March

Average price

$1,196
From Houston Hobby to Australia
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One-way flight from Houston Hobby to Australia
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Highest demand for flights based on searches. 20% potential increase in price ($304 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Hobby to Australia

Cheapest flights from Hobby to Australia
Explore the most affordable flight options available from Hobby to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/710:05 amHOU - SYD
2 stops29h 30mDelta
Mon 10/2010:25 amSYD - HOU
2 stops27h 15mDelta
Deal found 6/11$1,080
This Fiji Airways deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:44 pmHOU - SYD
2 stops26h 01mMultiple Airlines
Thu 10/92:15 pmSYD - HOU
2 stops23h 59mMultiple Airlines
Deal found 6/10$1,107
This Fiji Airways deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:25 pmHOU - MEL
2 stops24h 35mMultiple Airlines
Sat 9/131:30 pmMEL - HOU
2 stops21h 31mMultiple Airlines
Deal found 6/10$1,318
This Fiji Airways deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/268:23 pmHOU - BNE
2 stops23h 12mMultiple Airlines
Sat 8/211:35 amBNE - HOU
2 stops23h 18mMultiple Airlines
Deal found 6/11$1,417
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/104:28 pmHOU - SYD
2 stops23h 37mAmerican Airlines
Wed 9/249:10 amSYD - HOU
2 stops23h 54mAmerican Airlines
Deal found 6/10$1,448
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/118:51 amHOU - MEL
1 stop29h 09mAmerican Airlines
Mon 8/253:05 pmMEL - HOU
1 stop19h 54mAmerican Airlines
Deal found 6/11$1,530
This Flighttix deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/66:30 pmHOU - SYD
1 stop21h 25mBritish Airways
Sun 7/205:45 pmSYD - HOU
2 stops21h 05mBritish Airways
Deal found 6/11$1,737
This KAYAK deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:44 pmHOU - SYD
1 stop21h 11mQantas Airways
Wed 9/2412:10 pmSYD - HOU
1 stop18h 45mQantas Airways
Deal found 6/11$1,830
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/224:26 pmHOU - BNE
2 stops21h 59mAmerican Airlines
Sun 7/208:05 pmBNE - HOU
2 stops27h 22mAmerican Airlines
Deal found 6/10$1,838
This Gurufare deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:19 pmHOU - BNE
1 stop20h 11mQantas Airways
Sat 11/299:45 amBNE - HOU
1 stop24h 14mQantas Airways
Deal found 6/12$1,944
This oojo deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:19 pmHOU - MEL
1 stop41h 41mQantas Airways
Sat 11/296:50 pmMEL - HOU
2 stops38h 05mQantas Airways
Deal found 6/12$1,947
This oojo deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:19 pmHOU - AVV
2 stops28h 31mQantas Airways
Sat 11/294:25 pmAVV - HOU
2 stops40h 30mQantas Airways
Deal found 6/12$1,962

Cheapflights Fare Finder

Customize your flight search to find flights from Hobby 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Australia that are best for you.

Fly from

Hobby

Fly to

Australia

Route

Depart

Return

Price

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Fri 8/1

12:56 pm-6:35 am

2 stops26h 39m

Sydney Kingsford Smith

Sun 8/10

9:25 am-10:21 pm

2 stops27h 56m

$1,130

HoustonMelbourne

HOU - MEL

HOUMEL

Houston Hobby

Thu 9/4

8:25 pm-12:00 pm

2 stops24h 35m

Melbourne

Sat 9/13

1:30 pm-8:01 pm

2 stops21h 31m

$1,318

HoustonBrisbane

HOU - BNE

HOUBNE

Houston Hobby

Sat 7/26

8:23 pm-10:35 am

2 stops23h 12m

Brisbane

Sat 8/2

11:35 am-7:53 pm

2 stops23h 18m

$1,417

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Thu 7/31

8:23 pm-12:15 pm

2 stops24h 52m

Sydney Kingsford Smith

Sat 8/9

1:45 pm-7:59 pm

2 stops21h 14m

$1,443

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Wed 9/10

4:28 pm-7:05 am

2 stops23h 37m

Sydney Kingsford Smith

Wed 9/24

9:10 am-6:04 pm

2 stops23h 54m

$1,448

HoustonMelbourne

HOU - MEL

HOUMEL

Houston Hobby

Mon 8/11

8:51 am-5:00 am

1 stop29h 09m

Melbourne

Mon 8/25

3:05 pm-7:59 pm

1 stop19h 54m

$1,530

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sun 7/6

6:30 pm-6:55 am

1 stop21h 25m

Sydney Kingsford Smith

Sun 7/20

5:45 pm-11:50 pm

2 stops21h 05m

$1,737

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Wed 9/10

6:44 pm-6:55 am

1 stop21h 11m

Sydney Kingsford Smith

Wed 9/24

12:10 pm-3:55 pm

1 stop18h 45m

$1,830

HoustonBrisbane

HOU - BNE

HOUBNE

Houston Hobby

Sun 6/22

4:26 pm-5:25 am

2 stops21h 59m

Brisbane

Sun 7/20

8:05 pm-8:27 am

2 stops27h 22m

$1,838

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Sun 10/26

4:30 pm-8:50 am

2 stops24h 50m

Adelaide

Mon 1/5

6:25 pm-6:03 pm

2 stops40h 08m

$2,073

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 44 results
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Best time to book a flight from Hobby to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Hobby with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston Hobby Airport to Australia

What is the cheapest month to book a flight from Houston Hobby Airport to Australia?

Currently, March is the cheapest month in which you can book a flight from Houston Hobby Airport to Australia (average of $1,041). Flying from Houston Hobby Airport to Australia in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to AU?

Find hourly flight availability from Hobby to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Houston Hobby Airport to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated June 12, 2025.
To help decide which airline to fly from Houston to Australia, see what other customers have to say about Korean Air, Delta and Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,950 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
892 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qantas Airways
7.5
Good
854 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
LATAM Airlines
7.5
Good
1,785 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Hobby to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Houston Hobby Airport to Australia one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $447. American Airlines flights start at $927 while deals on Qantas Airways start at $1,384 one-way.

  • What are the most popular routes from Houston Hobby Airport to Australia?

    When deciding which route to take from Houston Hobby Airport to Australia consider Houston Hobby - Sydney Kingsford Smith, Houston Hobby - Melbourne or Houston Hobby - Brisbane as they are the most popular.

  • Can I find deals for flights from Hobby to Australia that include hotel bookings?

    Yes. In addition to deals on Hobby to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hobby to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to Australia.

  • Can I find deals for business class flights from Hobby to Australia?

    Yes. Cheapflights offers flight deals from Hobby to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston Hobby Airport to Australia?

    Currently, March is the cheapest month in which you can book a flight from Houston Hobby Airport to Australia (average of $1,041). Flying from Houston Hobby Airport to Australia in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Hobby to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Hobby to Australia

Discover the top 7 airlines that operate flights from Hobby to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$655Average$1,096FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$684Average$976FlexibilityNo cancel feeOn-time71%
Air New ZealandCheapest$817Average$1,417FlexibilityNo cancel feeOn-time78%
Air CanadaCheapest$820Average$1,220FlexibilityNo cancel feeOn-time67%
DeltaCheapest$831Average$933FlexibilityNo cancel feeOn-timeN/A
Fiji AirwaysCheapest$859Average$1,163FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$971Average$1,833FlexibilityNo cancel feeOn-time69%

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