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$617+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — MEL
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap 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 July 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:55 pm
IAH
-
MEL
1 stop41h 50m
Multiple Airlines
Sun 10/182:20 pm
MEL
-
IAH
2 stops37h 06m
Multiple Airlines
Deal found 7/23$1,134
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:55 pm
IAH
-
MEL
1 stop41h 50m
Multiple Airlines
Wed 10/212:25 pm
MEL
-
IAH
2 stops37h 01m
Multiple Airlines
Deal found 7/23$1,155
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:09 pm
IAH
-
MEL
1 stop41h 36m
Multiple Airlines
Fri 10/162:20 pm
MEL
-
IAH
2 stops37h 06m
Multiple Airlines
Deal found 7/26$1,163
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:55 pm
IAH
-
MEL
1 stop41h 50m
Multiple Airlines
Wed 10/212:25 pm
MEL
-
IAH
2 stops37h 01m
Multiple Airlines
Deal found 7/23$1,190
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:55 pm
IAH
-
MEL
1 stop41h 50m
Multiple Airlines
Fri 10/232:30 pm
MEL
-
IAH
2 stops36h 56m
Multiple Airlines
Deal found 7/23$1,197
This Trip.com deal was found by Cheapflights users on 7/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/243:52 pm
IAH
-
MEL
2 stops29h 33m
Multiple Airlines
Mon 8/311:30 pm
MEL
-
IAH
2 stops25h 26m
Multiple Airlines
Deal found 7/27$1,209
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:55 pm
IAH
-
MEL
1 stop41h 50m
Multiple Airlines
Thu 10/222:20 pm
MEL
-
IAH
2 stops37h 06m
Multiple Airlines
Deal found 7/23$1,224
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:55 pm
IAH
-
MEL
1 stop41h 50m
Multiple Airlines
Fri 10/232:30 pm
MEL
-
IAH
2 stops36h 56m
Multiple Airlines
Deal found 7/23$1,231
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:55 pm
IAH
-
MEL
1 stop41h 50m
Multiple Airlines
Fri 10/232:30 pm
MEL
-
IAH
2 stops36h 56m
Multiple Airlines
Deal found 7/23$1,232
This Trip.com deal was found by Cheapflights users on 7/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:02 pm
IAH
-
MEL
1 stop23h 43m
Multiple Airlines
Wed 9/239:45 am
MEL
-
IAH
2 stops29h 58m
Multiple Airlines
Deal found 7/24$1,237

Find 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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,134
(Kiwi.com)

One-way from

$617
(Philippine Airlines)

Popular in

December

Cheapest in

August

Average price

$1,780
Provider with most accurate pricing for Houston George Bush Intcntl-Melbourne flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Melbourne flights.
Search Deals
From Houston George Bush Intcntl to Melbourne
Search Deals
One-way flight from Houston George Bush Intcntl to Melbourne
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($356 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 28, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Fri 10/16

7:00 am-7:30 am

2 stops32h 30m

Melbourne

Fri 10/23

9:00 am-11:54 pm

2 stops30h 54m

$1,289

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Mon 9/21

4:05 pm-7:50 am

1 stop24h 45m

Melbourne

Tue 10/27

11:00 am-11:53 pm

1 stop28h 53m

$1,466

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Tue 8/11

6:05 pm-8:15 am

1 stop23h 10m

Melbourne

Sun 8/23

10:55 am-12:28 am

1 stop28h 33m

$1,471

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Tue 10/13

6:20 pm-8:50 am

2 stops46h 30m

Melbourne

Tue 10/20

11:00 am-9:58 pm

2 stops26h 58m

$1,471

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Wed 8/26

2:53 pm-7:30 am

1 stop25h 37m

Melbourne

Sun 9/20

9:30 am-1:40 pm

1 stop19h 10m

$1,471

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Wed 8/26

10:10 am-8:15 am

1 stop31h 05m

Melbourne

Wed 9/23

10:55 am-4:56 pm

1 stop21h 01m

$1,471
Quickest round-trip

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Mon 8/24

7:36 pm-8:15 am

1 stop21h 39m

Melbourne

Wed 9/23

10:55 am-4:56 pm

1 stop21h 01m

$1,471

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Mon 8/10

6:33 pm-7:30 am

1 stop21h 57m

Melbourne

Mon 8/17

10:55 am-6:41 pm

2 stops22h 46m

$1,475

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Fri 8/14

7:20 am-6:30 am

2 stops32h 10m

Melbourne

Fri 8/21

8:00 am-11:54 pm

2 stops30h 54m

$1,478

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Sun 10/4

12:40 pm-11:35 am

2 stops30h 55m

Melbourne

Sun 11/15

11:30 am-5:19 pm

1 stop22h 49m

$1,493

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from George Bush Intcntl to Melbourne

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Melbourne in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Melbourne Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Melbourne Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Melbourne Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Melbourne Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Melbourne Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Melbourne Airport (average of $973). Flying from Houston George Bush Intcntl Airport to Melbourne Airport in December is currently the most expensive (average of $2,043). 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.

How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Melbourne Airport?

Airfare is typical for this route at the moment.

Houston George Bush Intcntl Airport to Melbourne Airport flights typically cost between $277 and $1,181 in September.
The cheapest round-trip price found within the last 5 days was $1,134 on Multiple Airlines (Sep 19-Oct 18).

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 July 28, 2026.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Melbourne Airport, such as Air New Zealand 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
655 reviews

Crew

8.5

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.5

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Debra,Mar 2026

HNL - AKL

My seat was very comfortable. The movies were good. The food was delicious. It ran on time.
Air New Zealand
8.0
Very good
655 reviews
Air New Zealand
8.0
Very good
655 reviews

Crew

8.5

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.5

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Debra,Mar 2026

HNL - AKL

My seat was very comfortable. The movies were good. The food was delicious. It ran on time.
United Airlines
7.4
Good
10,045 reviews
Air New Zealand
8.0
Very good
655 reviews

Crew

8.5

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.5

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Debra,Mar 2026

HNL - AKL

My seat was very comfortable. The movies were good. The food was delicious. It ran on time.

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 23h 10m. There are 8994 mi between Houston George Bush Intcntl Airport and Melbourne Airport. This flight may include one or multiple stops.

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

    Air New Zealand, at $1,041, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Melbourne Airport. An alternate airline flying to your destination would be United Airlines. Air New Zealand is 30% 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, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Melbourne Airport (average of $973). Flying from Houston George Bush Intcntl Airport to Melbourne Airport in December is currently the most expensive (average of $2,043). 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
Tullamarine
Dandenong
Apollo Bay
Phillip Island
Doncaster

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from George Bush Intcntl to Melbourne

Discover the top 2 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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,041Average$1,543FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$1,653Average$2,274FlexibilityNo cancel feeOn-time69%

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