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

$581+ Cheap flights from Perth (PER) 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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
PER — IAH
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Perth 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.

Cheap flight deals from Perth to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,548
(BestPriceTravel)

One-way from

$581
(Mytrip)

Popular in

December

Cheapest in

August

Average price

$1,671
Provider with most accurate pricing for Perth-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Perth-Houston George Bush Intcntl flights.
Search Deals
From Perth to Houston George Bush Intcntl
Search Deals
One-way flight from Perth to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($253 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Perth to George Bush Intcntl

Cheapest flights from Perth to George Bush Intcntl
Explore the most affordable flight options available from Perth to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This BestPriceTravel deal was found by Cheapflights users on 10/28. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:50 pmPER - IAH
2 stops40h 33mAir New Zealand
Wed 12/38:05 pmIAH - PER
1 stop30h 45mAir New Zealand
Deal found 10/28$1,548
This lol.travel deal was found by Cheapflights users on 10/28. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/83:15 pmPER - IAH
2 stops39h 09mAir Canada
Sun 11/235:25 pmIAH - PER
2 stops32h 05mAir Canada
Deal found 10/28$1,699
This BestPriceTravel deal was found by Cheapflights users on 10/27. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/173:55 pmPER - IAH
1 stop37h 20mQatar Airways
Wed 12/35:45 pmIAH - PER
1 stop28h 10mQatar Airways
Deal found 10/27$1,725
This FlightHub deal was found by Cheapflights users on 10/28. 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.
Fri 11/2110:45 pmPER - IAH
1 stop30h 30mQatar Airways
Fri 11/285:45 pmIAH - PER
1 stop28h 10mQatar Airways
Deal found 10/28$1,737
This Ovago deal was found by Cheapflights users on 10/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2810:45 pmPER - IAH
1 stop30h 30mQatar Airways
Thu 1/15:45 pmIAH - PER
1 stop28h 10mQatar Airways
Deal found 10/27$1,789
This BestPriceTravel deal was found by Cheapflights users on 10/28. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:20 pmPER - IAH
1 stop32h 00mEmirates
Wed 12/37:10 pmIAH - PER
1 stop32h 10mEmirates
Deal found 10/28$1,834

Cheapflights Fare Finder

 
Customize your flight search to find flights from Perth 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 October 28, 2025.
Use the filters below to find and compare flights from Perth to Houston George Bush Intcntl Airport that are best for you.

Fly from

Perth

Fly to

George Bush Intcntl

Route

Depart

Return

Price

PerthHouston

PER - IAH

PERIAH

Perth

Thu 11/13

3:55 pm-3:15 pm

1 stop37h 20m

Houston George Bush Intcntl

Mon 11/17

5:45 pm-6:45 pm

1 stop35h 00m

$1,967

PerthHouston

PER - IAH

PERIAH

Perth

Tue 11/11

10:45 pm-3:15 pm

1 stop30h 30m

Houston George Bush Intcntl

Sat 11/15

5:45 pm-6:45 pm

1 stop35h 00m

$1,998

PerthHouston

PER - IAH

PERIAH

Perth

Sat 11/8

3:55 pm-3:15 pm

1 stop37h 20m

Houston George Bush Intcntl

Sun 11/23

5:45 pm-6:45 pm

1 stop35h 00m

$2,014

PerthHouston

PER - IAH

PERIAH

Perth

Thu 11/13

11:50 pm-11:59 pm

2 stops38h 09m

Houston George Bush Intcntl

Mon 11/17

8:05 pm-4:50 pm

1 stop30h 45m

$2,129

PerthHouston

PER - IAH

PERIAH

Perth

Tue 11/11

6:50 pm-12:59 am

2 stops44h 09m

Houston George Bush Intcntl

Sat 11/15

9:52 pm-4:50 pm

2 stops52h 58m

$2,139

PerthHouston

PER - IAH

PERIAH

Perth

Sat 1/31

3:35 am-6:20 am

3 stops40h 45m

$581

PerthHouston

PER - IAH

PERIAH

Perth

Wed 1/21

5:35 am-3:34 pm

3 stops47h 59m

$591

PerthHouston

PER - IAH

PERIAH

Perth

Wed 1/21

6:50 pm-2:05 pm

1 stop33h 15m

$787

PerthHouston

PER - IAH

PERIAH

Perth

Sun 2/1

6:50 pm-2:05 pm

1 stop33h 15m

$787

PerthHouston

PER - IAH

PERIAH

Perth

Tue 12/23

3:20 pm-8:39 pm

2 stops43h 19m

$1,130

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 12 results
1
2

Compare providers for flights from Perth 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 Perth to George Bush Intcntl in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Perth-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 Perth-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Perth-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Perth-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 Perth-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 Perth to George Bush Intcntl

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

Related info for your journey

Find useful and relevant information for your journey from Perth 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.

  • What airport do you fly from for flights from Perth to Houston George Bush Intcntl?

    Perth (PER), located 6.3 mi from the city center, is the airport you fly out of when you book flights from Perth to Houston George Bush Intcntl. 0 airlines have flights from Perth to Houston George Bush Intcntl on a regular basis. Booking flights from Perth to Houston George Bush Intcntl should not be difficult; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day.

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

    Airlines like Qatar Airways fly from Perth to Houston George Bush Intcntl Airport in about 37h 20m. The time it takes to get you to your destination can typically vary by up to . The distance from Perth to Houston George Bush Intcntl Airport is about 10576 mi.

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

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

  • How can I find direct flights from Perth 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 Perth to George Bush Intcntl.

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

    Yes. Cheapflights offers flight deals from Perth 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.

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
Katy
The Woodlands
Jersey Village
Spring
Humble
Conroe
Tomball
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 Perth to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Perth 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.