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Cheap flights from Houston George Bush Intcntl Airport to Melbourne Airport from $739

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — MEL
18 Jul — 25 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from George Bush Intcntl to Melbourne

Enter your travel dates to find the best prices.

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 18 June 2026.

Wed 29/716:02
IAH
-
MEL
2 stops28h 58m
Multiple Airlines
Sat 8/813:30
MEL
-
IAH
2 stops25h 26m
Multiple Airlines
Deal found 16/6$1,438
Wed 17/606:10
IAH
-
MEL
2 stops38h 50m
Multiple Airlines
Sun 5/713:30
MEL
-
IAH
3 stops36h 04m
Multiple Airlines
Deal found 15/6$1,704
Wed 16/907:02
IAH
-
MEL
2 stops32h 43m
Alaska Airlines
Wed 30/909:45
MEL
-
IAH
2 stops29h 14m
Alaska Airlines
Deal found 14/6$1,912
Mon 22/606:10
IAH
-
MEL
1 stop33h 35m
Multiple Airlines
Wed 8/709:45
MEL
-
IAH
1 stop29h 11m
Multiple Airlines
Deal found 16/6$1,922
Wed 21/1021:59
IAH
-
MEL
1 stop40h 46m
Multiple Airlines
Wed 4/1123:55
MEL
-
IAH
1 stop31h 20m
Multiple Airlines
Deal found 14/6$1,934
Wed 2/906:30
IAH
-
MEL
2 stops38h 30m
Multiple Airlines
Wed 16/918:55
MEL
-
IAH
1 stop36h 30m
Multiple Airlines
Deal found 16/6$1,951
Wed 21/1021:59
IAH
-
MEL
1 stop40h 46m
Multiple Airlines
Sat 31/1023:55
MEL
-
IAH
1 stop31h 20m
Multiple Airlines
Deal found 14/6$1,955

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 18 June 2026.

Round-trip from

$1,438

One-way from

$739

Popular in

December

Cheapest in

August

Average price

$1,993
29/7-8/8
  • 29/7-8/8
  • 4 total stops
  • 54h 24m total
  • Houston to Melbourne
Search Deals
1/9
  • 1/9
  • 3 total stops
  • 38h 35m total
  • Houston to Melbourne
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($372 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($88 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 18 June 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 return flight

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Thu 30/7

16:02-12:00

2 stops28h 58m

Melbourne

Sun 9/8

09:45-23:56

1 stop29h 11m

$2,066

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Thu 30/7

21:55-10:55

1 stop22h 00m

Melbourne

Sun 9/8

15:00-16:25

1 stop40h 25m

$2,130

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Wed 21/10

21:10-20:40

2 stops55h 30m

Melbourne

Fri 30/10

22:35-20:05

2 stops37h 30m

$2,261

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Fri 23/10

21:10-20:40

2 stops55h 30m

Melbourne

Wed 4/11

22:35-20:05

2 stops38h 30m

$2,318

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Mon 17/8

18:15-22:05

1 stop36h 50m

Melbourne

Thu 20/8

22:45-15:55

1 stop32h 10m

$2,556

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Mon 17/8

18:15-22:05

1 stop36h 50m

Melbourne

Fri 21/8

22:45-15:55

1 stop32h 10m

$2,557

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Tue 1/12

21:45-21:30

2 stops54h 45m

Melbourne

Sun 3/1

16:50-14:15

1 stop38h 25m

$2,576
Fastest return journey

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Fri 7/8

18:05-08:15

1 stop23h 10m

Melbourne

Tue 18/8

10:55-18:29

1 stop22h 34m

$2,707

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Thu 8/10

11:45-16:50

2 stops37h 05m

Melbourne

Mon 19/10

18:20-16:20

2 stops62h 00m

$2,769

HoustonMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Mon 13/7

21:59-17:45

2 stops52h 46m

Melbourne

Mon 27/7

08:35-23:14

2 stops29h 39m

$2,923

Flights are sorted by cheapest return flights first.

Deals found on 16/6

Showing 1-10 of 16 resultsSorted by cheapest first
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 return 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 $1,395). Flying from Houston George Bush Intcntl Airport to Melbourne Airport in December is currently the most expensive (average of $2,670). 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 for a return flight from Houston George Bush Intcntl Airport to Melbourne Airport?

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?

    There are many flights that can get you from Houston George Bush Intcntl Airport to Melbourne Airport in 22h. Fly via Air New Zealand, Turkish Airlines, or Qatar Airways to get the fastest option. The distance between Houston George Bush Intcntl Airport and Melbourne Airport is about 14474 km. This flight may include one or multiple stops.

  • 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 holiday 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 $1,395). Flying from Houston George Bush Intcntl Airport to Melbourne Airport in December is currently the most expensive (average of $2,670). 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

Travelling to a place near Melbourne Airport?

Book flights to Melbourne Airport if you plan to visit one of these locations
Dandenong
Geelong
Ballarat
Apollo Bay
Tullamarine
Lorne
Shepparton
St Kilda
Phillip Island
Sorrento
Torquay
Daylesford
Mornington
Brighton

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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

Fly with Cheapflights

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How does Cheapflights help users find flights from George Bush Intcntl to Melbourne?

Deals for George Bush Intcntl to Melbourne flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from George Bush Intcntl to Melbourne?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from George Bush Intcntl to Melbourne.

Can Cheapflights find flights from George Bush Intcntl to Melbourne with no change fees?

Yes! Cheapflights helps users easily find flights from George Bush Intcntl to Melbourne with no change fees.

Can Cheapflights notify me if prices for flights from George Bush Intcntl to Melbourne become cheaper?

Yes, Cheapflights offers price alerts on George Bush Intcntl to Melbourne flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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