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$569+ Cheap flights from George Bush Intcntl (IAH) to Melbourne (MEL)

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — MEL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Houston George Bush Intcntl to Melbourne are usually found in March or August, booked 76 days in advance, depart on a Sunday or Tuesday and return on a Monday

Cheap flight deals from George Bush Intcntl to Melbourne

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Melbourne (MEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$1,034
(CrystalTravel)

One-way from

$569
(oojo)

Popular in

December

Cheapest in

March

Average price

$1,386
From Houston George Bush Intcntl to Melbourne
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One-way flight from Houston George Bush Intcntl to Melbourne
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Highest demand for flights based on searches. 20% potential increase in price ($336 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($68 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from George Bush Intcntl to Melbourne

Cheapest flights from George Bush Intcntl to Melbourne
Explore the most affordable flight options available from George Bush Intcntl to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This CrystalTravel deal was found by Cheapflights users on 9/11. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/284:20 pmIAH - MEL
2 stops26h 35mAir New Zealand
Tue 11/1810:35 amMEL - IAH
2 stops24h 56mAir New Zealand
Deal found 9/11$1,034
This oojo deal was found by Cheapflights users on 9/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/269:05 pmIAH - MEL
1 stop21h 50mAir New Zealand
Sun 11/28:35 amMEL - IAH
1 stop22h 30mAir New Zealand
Deal found 9/10$1,047
This oojo deal was found by Cheapflights users on 9/9. 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.
Sun 11/308:05 pmIAH - MEL
1 stop21h 50mAir New Zealand
Mon 12/1512:10 pmMEL - IAH
2 stops25h 21mAir New Zealand
Deal found 9/9$1,049
This oojo deal was found by Cheapflights users on 9/9. 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.
Thu 10/237:22 pmIAH - MEL
2 stops31h 58mMultiple Airlines
Thu 10/307:00 amMEL - IAH
2 stops29h 10mMultiple Airlines
Deal found 9/9$1,050
This FlightHub deal was found by Cheapflights users on 9/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/284:20 pmIAH - MEL
2 stops26h 35mAir New Zealand
Wed 11/1912:10 pmMEL - IAH
2 stops28h 49mAir New Zealand
Deal found 9/11$1,054
This oojo deal was found by Cheapflights users on 9/9. 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.
Fri 10/178:55 pmIAH - MEL
1 stop21h 55mAir New Zealand
Sun 11/1610:35 amMEL - IAH
1 stop20h 30mAir New Zealand
Deal found 9/9$1,093
This oojo deal was found by Cheapflights users on 9/9. 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.
Thu 10/168:55 pmIAH - MEL
1 stop21h 55mAir New Zealand
Sun 10/2610:35 amMEL - IAH
1 stop20h 30mAir New Zealand
Deal found 9/9$1,094
This KAYAK deal was found by Cheapflights users on 9/11. 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.
Tue 10/284:20 pmIAH - MEL
2 stops26h 35mAir New Zealand
Mon 11/1710:35 amMEL - IAH
1 stop20h 30mAir New Zealand
Deal found 9/11$1,105
This CrystalTravel deal was found by Cheapflights users on 9/9. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:55 pmIAH - MEL
1 stop21h 55mAir New Zealand
Thu 10/308:35 amMEL - IAH
1 stop22h 30mAir New Zealand
Deal found 9/9$1,113

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Melbourne 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 September 11, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Melbourne Airport that are best for you.

Fly from

George Bush Intcntl

Fly to

Melbourne

Route

Depart

Return

Price

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Mon 2/16

8:05 pm-9:25 am

1 stop20h 20m

Melbourne

Mon 3/9

8:35 am-8:45 pm

2 stops28h 10m

$1,054

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Tue 2/10

4:28 pm-10:55 am

2 stops25h 27m

Melbourne

Mon 3/9

8:35 am-3:05 pm

1 stop22h 30m

$1,092

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Fri 10/17

8:55 pm-10:50 am

1 stop21h 55m

Melbourne

Sun 11/16

10:35 am-2:05 pm

1 stop20h 30m

$1,093

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Thu 10/23

4:25 pm-10:50 am

2 stops26h 25m

Melbourne

Thu 10/30

8:35 am-3:05 pm

1 stop22h 30m

$1,116

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Thu 10/16

4:25 pm-10:50 am

2 stops26h 25m

Melbourne

Sun 10/26

8:35 am-3:05 pm

1 stop22h 30m

$1,144

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Fri 1/30

3:02 pm-10:55 am

2 stops26h 53m

Melbourne

Sat 2/7

10:35 am-6:30 pm

2 stops24h 55m

$1,237

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Thu 9/18

7:23 pm-7:20 pm

2 stops32h 57m

$569

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Wed 10/15

10:12 pm-7:15 pm

3 stops53h 03m

$640

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Thu 11/27

2:31 pm-12:45 pm

2 stops29h 14m

$672

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Sun 3/8

5:25 pm-12:35 pm

2 stops27h 10m

$683

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 13 results
1
2

Best time to book a flight from George Bush Intcntl to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne from George Bush Intcntl 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 George Bush Intcntl Airport to Melbourne Airport

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Melbourne Airport?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Melbourne. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to Melbourne Airport, you should look to book at least 76 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Melbourne Airport?

Currently, March is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Melbourne Airport (average of $1,071). Flying from Houston George Bush Intcntl Airport to Melbourne Airport in December is currently the most expensive (average of $1,774). 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 IAH to MEL?

Find hourly flight availability from George Bush Intcntl to Melbourne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Melbourne Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Melbourne

Get insights into the airlines that provide service to Melbourne. 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 Melbourne. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Melbourne Airport, such as Air New Zealand, Qantas Airways, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very good
505 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.4

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Air New Zealand
8.0
Very good
505 reviews
Air New Zealand
8.0
Very good
505 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.4

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Qantas Airways
7.5
Good
905 reviews
Air New Zealand
8.0
Very good
505 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.4

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
United Airlines
7.4
Good
8,937 reviews
Air New Zealand
8.0
Very good
505 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.4

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
American Airlines
7.2
Good
10,000 reviews
Air New Zealand
8.0
Very good
505 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.4

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Related info for your journey

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

  • How long is the flight from Houston George Bush Intcntl Airport to Melbourne Airport?

    Departing from Houston George Bush Intcntl Airport to Melbourne Airport will take you 20h 20m. There are 8994 mi between Houston George Bush Intcntl Airport and Melbourne Airport.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Melbourne Airport round-trip?

    American Airlines, at $827, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Melbourne Airport.Alternate airlines to your destination round-trip include Air New Zealand and Qantas Airways. American Airlines is 35% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from George Bush Intcntl to Melbourne that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Melbourne flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Melbourne?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Melbourne.

  • Can I find deals for business class flights from George Bush Intcntl to Melbourne?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Melbourne 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 George Bush Intcntl Airport to Melbourne Airport?

    Currently, March is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Melbourne Airport (average of $1,071). Flying from Houston George Bush Intcntl Airport to Melbourne Airport in December is currently the most expensive (average of $1,774). 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

Traveling to a place near Melbourne Airport?

Book flights to Melbourne Airport if you plan to visit one of these locations
Geelong
Tullamarine
Doncaster
Phillip Island

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Alternative routes for George Bush Intcntl to Melbourne

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Melbourne flights

Top 4 airlines flying from George Bush Intcntl to Melbourne

Discover the top 4 airlines that operate flights from George Bush Intcntl to Melbourne. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$827Average$1,153FlexibilityNo cancel feeOn-time71%
Air New ZealandCheapest$893Average$1,252FlexibilityNo cancel feeOn-time78%
Qantas AirwaysCheapest$973Average$1,161FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,271Average$1,758FlexibilityNo cancel feeOn-time69%

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