HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
George Bush Intcntl

$648+ Cheap flights from Melbourne (MEL) to George Bush Intcntl (IAH)

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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — IAH
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Melbourne to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Melbourne to Houston George Bush Intcntl are usually found in March or February, booked 27 days in advance, depart on a Monday or Tuesday and return on a Sunday

Cheap flight deals from Melbourne to George Bush Intcntl

Cheapest flights from Melbourne to George Bush Intcntl
Explore the most affordable flight options available from Melbourne to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:00 pmMEL - IAH
2 stops26h 20mUnited Airlines
Mon 1/57:20 amIAH - MEL
2 stops33h 40mUnited Airlines
Deal found 12/11$977
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:30 amMEL - IAH
1 stop24h 24mUnited Airlines
Thu 1/12:25 pmIAH - MEL
1 stop26h 05mUnited Airlines
Deal found 12/11$1,027
This Delta deal was found by Cheapflights users on 12/11. 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.
Wed 12/2410:10 amMEL - IAH
2 stops54h 41mDelta
Fri 1/27:42 amIAH - MEL
2 stops31h 18mDelta
Deal found 12/11$1,034
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:30 amMEL - IAH
1 stop21h 06mUnited Airlines
Thu 1/294:25 pmIAH - MEL
2 stops24h 35mUnited Airlines
Deal found 12/10$1,075
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2111:30 amMEL - IAH
2 stops27h 50mUnited Airlines
Fri 1/29:45 amIAH - MEL
1 stop31h 15mUnited Airlines
Deal found 12/11$1,077
This Jettzy deal was found by Cheapflights users on 12/11. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:30 amMEL - IAH
1 stop21h 10mVirgin Australia
Mon 1/56:40 pmIAH - MEL
1 stop21h 50mVirgin Australia
Deal found 12/11$1,176
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:30 amMEL - IAH
1 stop35h 37mUnited Airlines
Tue 1/68:25 pmIAH - MEL
1 stop21h 40mUnited Airlines
Deal found 12/11$1,203
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2111:30 amMEL - IAH
1 stop22h 55mUnited Airlines
Tue 1/68:25 pmIAH - MEL
1 stop21h 40mUnited Airlines
Deal found 12/11$1,253
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/191:00 pmMEL - IAH
1 stop24h 48mUnited Airlines
Fri 1/25:15 amIAH - MEL
1 stop35h 45mUnited Airlines
Deal found 12/10$1,274
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:10 amMEL - IAH
1 stop30h 46mDelta
Sun 1/187:20 amIAH - MEL
2 stops55h 40mDelta
Deal found 12/10$1,286
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:00 pmMEL - IAH
2 stops26h 20mUnited Airlines
Sun 1/182:38 pmIAH - MEL
2 stops25h 52mUnited Airlines
Deal found 12/10$1,371

Find flight deals from Melbourne to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (MEL) to George Bush Intcntl (IAH). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$913
(BYOjet)

One-way from

$648
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$1,433
Provider with most accurate pricing for Melbourne-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Melbourne-Houston George Bush Intcntl flights.
Search Deals
From Melbourne to Houston George Bush Intcntl
Search Deals
One-way flight from Melbourne to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($124 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Melbourne to George Bush Intcntl 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 December 12, 2025.
Use the filters below to find and compare flights from Melbourne Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Melbourne

Fly to

George Bush Intcntl

Route

Depart

Return

Price

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Mon 2/23

9:00 pm-9:44 pm

3 stops41h 44m

Houston George Bush Intcntl

Thu 2/26

11:55 am-3:35 pm

3 stops34h 40m

$929

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Sun 2/22

9:00 pm-9:44 pm

3 stops41h 44m

Houston George Bush Intcntl

Thu 2/26

5:25 pm-3:35 pm

2 stops29h 10m

$938

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Sat 2/21

8:10 am-4:24 pm

2 stops25h 14m

Houston George Bush Intcntl

Thu 2/26

5:25 pm-2:50 pm

2 stops28h 25m

$956

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Sat 2/21

8:10 am-4:24 pm

2 stops25h 14m

Houston George Bush Intcntl

Thu 2/26

11:55 am-3:35 pm

3 stops34h 40m

$969

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Thu 2/5

7:10 am-4:24 pm

2 stops26h 14m

Houston George Bush Intcntl

Mon 2/9

5:25 pm-1:35 pm

2 stops27h 10m

$981

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Tue 2/24

11:30 am-1:38 pm

1 stop19h 08m

Houston George Bush Intcntl

Thu 3/5

2:25 pm-10:00 am

1 stop26h 35m

$1,025

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Sat 1/24

1:00 pm-6:30 pm

2 stops22h 30m

Houston George Bush Intcntl

Sat 1/31

9:40 pm-9:30 am

1 stop42h 50m

$1,025

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Tue 12/23

11:30 am-5:25 pm

1 stop22h 55m

Houston George Bush Intcntl

Thu 1/1

7:20 am-9:30 am

1 stop33h 10m

$1,027

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Mon 12/22

1:00 pm-11:59 pm

2 stops27h 59m

Houston George Bush Intcntl

Thu 1/1

6:40 pm-9:30 am

1 stop21h 50m

$1,027

MelbourneHouston

MEL - IAH

MELIAH

Melbourne

Wed 12/24

1:00 pm-12:59 am

1 stop28h 59m

Houston George Bush Intcntl

Thu 1/1

2:25 pm-9:30 am

1 stop26h 05m

$1,027

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 17 results
1
2

Compare providers for flights from Melbourne to George Bush Intcntl

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 Melbourne to George Bush Intcntl in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
JetabroadPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Melbourne Airport-Houston George Bush Intcntl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Melbourne Airport-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Melbourne Airport-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Melbourne Airport-Houston George Bush Intcntl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Melbourne Airport-Houston George Bush Intcntl 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 Melbourne to George Bush Intcntl

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

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

Use this chart to determine the optimal time to book a round-trip flight from Melbourne to George Bush Intcntl. Price data was last updated on December 5, 2025.

To ensure you get the cheapest price possible for a flight from Melbourne Airport to Houston George Bush Intcntl Airport, you should look to book at least 27 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 Melbourne Airport to Houston George Bush Intcntl Airport?

Currently, March is the cheapest month in which you can book a flight from Melbourne Airport to Houston George Bush Intcntl Airport (average of $461). Flying from Melbourne Airport to Houston George Bush Intcntl Airport in December is currently the most expensive (average of $1,190). 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 MEL to IAH?

Find hourly flight availability from Melbourne to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Melbourne Airport to Houston George Bush Intcntl Airport at noon. If you’re flexible enough to do this you can expect to save up to 42% on your trip compared to booking a flight in the evening.

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

Related info for your journey

Find useful and relevant information for your journey from Melbourne to George Bush Intcntl. 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 Melbourne Airport to Houston George Bush Intcntl Airport?

    Departing from Melbourne Airport to Houston George Bush Intcntl Airport will take you 25h 14m. Airlines will cover a distance of 8994 mi.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Melbourne Airport to Houston George Bush Intcntl Airport (average of $461). Flying from Melbourne Airport to Houston George Bush Intcntl Airport in December is currently the most expensive (average of $1,190). 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 Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Katy
The Woodlands
Tomball
Jersey Village
Humble
Conroe
Cypress

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Melbourne to George Bush Intcntl

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.