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Cheap flights from Houston George Bush Intcntl Airport to Perth from $978

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — PER
14 Aug — 21 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from George Bush Intcntl to Perth

Enter your travel dates to find the best prices.

Cheapest flights from George Bush Intcntl to Perth
Explore the most affordable flight options available from George Bush Intcntl to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2026.

Mon 7/920:19
IAH
-
PER
2 stops37h 21m
Cathay Pacific
Sun 20/908:20
PER
-
IAH
2 stops48h 26m
Cathay Pacific
Deal found 15/7$2,479
Tue 11/816:02
IAH
-
PER
2 stops35h 58m
Multiple Airlines
Tue 18/810:30
PER
-
IAH
3 stops45h 38m
Multiple Airlines
Deal found 13/7$2,482
Thu 3/911:24
IAH
-
PER
2 stops30h 26m
Cathay Pacific
Sun 13/908:20
PER
-
IAH
2 stops49h 13m
Cathay Pacific
Deal found 11/7$2,538
Sun 9/816:50
IAH
-
PER
2 stops33h 05m
Multiple Airlines
Sun 16/822:40
PER
-
IAH
2 stops30h 11m
Multiple Airlines
Deal found 13/7$2,572
Thu 3/911:24
IAH
-
PER
2 stops30h 26m
Cathay Pacific
Sat 12/908:20
PER
-
IAH
2 stops48h 26m
Cathay Pacific
Deal found 11/7$2,610
Fri 4/918:49
IAH
-
PER
2 stops38h 51m
Cathay Pacific
Sat 12/908:20
PER
-
IAH
2 stops48h 26m
Cathay Pacific
Deal found 11/7$2,611
Sun 16/820:19
IAH
-
PER
2 stops61h 21m
Cathay Pacific
Sun 23/808:20
PER
-
IAH
2 stops48h 26m
Cathay Pacific
Deal found 11/7$2,630
Wed 5/811:24
IAH
-
PER
2 stops30h 26m
Cathay Pacific
Tue 11/800:10
PER
-
IAH
2 stops35h 10m
Cathay Pacific
Deal found 13/7$2,643
Wed 5/816:50
IAH
-
PER
2 stops30h 15m
Multiple Airlines
Wed 12/815:30
PER
-
IAH
3 stops43h 41m
Multiple Airlines
Deal found 13/7$2,663
Fri 4/920:19
IAH
-
PER
2 stops37h 21m
Cathay Pacific
Thu 10/900:10
PER
-
IAH
2 stops33h 23m
Cathay Pacific
Deal found 11/7$2,682
Thu 5/1118:35
IAH
-
PER
2 stops29h 40m
Air New Zealand
Sun 29/1118:50
PER
-
IAH
1 stop33h 25m
Air New Zealand
Deal found 10/7$2,733

Find flight deals from George Bush Intcntl to Perth

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Perth (PER). 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 15 July 2026.

Round-trip from

$2,479

One-way from

$978

Popular in

April

Cheapest in

September

Average price

$2,647
Cathay Pacific
  • Cathay Pacific
  • 7/9-20/9
  • 4 total stops
  • 85h 47m total
  • Houston to Perth
Search Deals
11/8
  • 11/8
  • 3 total stops
  • 54h 51m total
  • Houston to Perth
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($34 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($87 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from George Bush Intcntl to Perth 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 15 July 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 7/9

20:19-22:40

2 stops37h 21m

Perth

Sun 20/9

08:20-19:46

2 stops48h 26m

$2,479

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 9/8

16:50-14:55

2 stops33h 05m

Perth

Sun 16/8

22:40-15:51

2 stops30h 11m

$2,572

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 5/8

16:50-12:05

2 stops30h 15m

Perth

Wed 12/8

15:30-22:11

3 stops43h 41m

$2,663

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Thu 5/11

18:35-14:15

2 stops29h 40m

Perth

Sun 29/11

18:50-14:15

1 stop33h 25m

$2,733

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 11/8

18:15-18:35

1 stop35h 20m

Perth

Tue 18/8

13:45-15:55

2 stops39h 10m

$2,810

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 16/8

14:48-16:00

2 stops36h 12m

Perth

Sun 23/8

19:50-16:25

1 stop33h 35m

$2,821
Fastest return journey

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sat 5/9

21:55-16:00

1 stop29h 05m

Perth

Sun 13/9

19:50-16:25

1 stop33h 35m

$2,833

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 7/9

21:55-22:15

1 stop35h 20m

Perth

Sun 20/9

19:50-16:25

1 stop33h 35m

$2,864

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 5/8

18:15-18:35

1 stop35h 20m

Perth

Wed 12/8

13:45-15:55

2 stops39h 10m

$2,909

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Thu 30/7

19:50-13:35

2 stops28h 45m

Perth

Sat 8/8

23:50-06:34

2 stops43h 44m

$2,953

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Perth 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.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Perth. 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 into for flights to Perth from Houston George Bush Intcntl?

    Perth (PER) is the airport you will fly into if you book a flight from Houston George Bush Intcntl to Perth. You should not have trouble finding flights to Perth from Houston George Bush Intcntl; the airport handles an average of 0 inbound flights from Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Perth airport from Houston George Bush Intcntl. It is only a 10.2 km journey from Perth (PER) to Perth’s city centre.

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

    Airlines like Cathay Pacific and Air New Zealand fly from Houston George Bush Intcntl Airport to Perth in about 29h 40m. The time it takes to get you to your destination can typically vary by up to 7h 41m. There are 17020 km between Houston George Bush Intcntl Airport and Perth. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

    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 Perth.

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Perth 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

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Fremantle
Mandurah
Scarborough
Rottnest Island

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Alternative routes for George Bush Intcntl to Perth

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

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from George Bush Intcntl to Perth. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Perth.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from George Bush Intcntl to Perth, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Perth from George Bush Intcntl today and book when prices fit your budget.

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