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Cheap flights from Houston George Bush Intcntl Airport to Perth from $835

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 22/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — PER
27 Feb — 6 Mar1
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 28 January 2026.

Wed 25/216:34
IAH
-
PER
2 stops34h 46m
Multiple Airlines
Wed 4/307:30
PER
-
IAH
2 stops31h 00m
Multiple Airlines
Deal found 26/1$2,074
Tue 20/1011:26
IAH
-
PER
2 stops46h 14m
Cathay Pacific
Tue 10/1100:25
PER
-
IAH
2 stops31h 29m
Cathay Pacific
Deal found 25/1$2,093
Tue 7/410:50
IAH
-
PER
2 stops46h 50m
Cathay Pacific
Mon 27/400:10
PER
-
IAH
2 stops36h 41m
Cathay Pacific
Deal found 26/1$2,099
Wed 18/319:43
IAH
-
PER
2 stops38h 12m
Cathay Pacific
Tue 21/400:10
PER
-
IAH
2 stops35h 19m
Cathay Pacific
Deal found 27/1$2,100
Wed 18/318:22
IAH
-
PER
2 stops47h 33m
Multiple Airlines
Tue 21/400:10
PER
-
IAH
2 stops36h 41m
Multiple Airlines
Deal found 25/1$2,146
Sun 1/306:01
IAH
-
PER
2 stops34h 54m
Cathay Pacific
Sun 15/308:30
PER
-
IAH
2 stops52h 23m
Cathay Pacific
Deal found 26/1$2,171
Sun 3/519:41
IAH
-
PER
2 stops47h 04m
Cathay Pacific
Fri 29/500:10
PER
-
IAH
2 stops56h 24m
Cathay Pacific
Deal found 26/1$2,183
Thu 5/1116:47
IAH
-
PER
2 stops48h 08m
Cathay Pacific
Sun 29/1108:30
PER
-
IAH
2 stops47h 24m
Cathay Pacific
Deal found 26/1$2,201
Tue 5/519:41
IAH
-
PER
2 stops37h 59m
Cathay Pacific
Thu 28/500:10
PER
-
IAH
2 stops32h 24m
Cathay Pacific
Deal found 25/1$2,208
Tue 5/516:00
IAH
-
PER
2 stops33h 40m
Multiple Airlines
Tue 19/501:10
PER
-
IAH
3 stops35h 21m
Multiple Airlines
Deal found 25/1$2,278

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 28 January 2026.

Round-trip from

$2,074

One-way from

$835

Popular in

May

Cheapest in

April

Average price

$4,040
25/2-4/3
  • 25/2-4/3
  • 4 total stops
  • 65h 46m total
  • Houston to Perth
Search Deals
22/2
  • 22/2
  • 3 total stops
  • 52h 16m total
  • Houston to Perth
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($407 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($235 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 28 January 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

George Bush Intcntl

Fly to

Perth

Route

Depart

Return

Price

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 25/2

16:34-17:20

2 stops34h 46m

Perth

Wed 4/3

07:30-00:30

2 stops31h 00m

$2,074

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 5/5

10:50-22:40

2 stops46h 50m

Perth

Tue 19/5

00:10-23:59

2 stops36h 49m

$2,099

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 5/5

19:41-22:40

2 stops37h 59m

Perth

Thu 28/5

00:10-23:53

2 stops36h 43m

$2,171

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Fri 24/4

16:46-05:10

2 stops47h 24m

Perth

Sat 2/5

01:10-05:40

2 stops41h 30m

$2,277

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Thu 12/3

16:22-13:50

2 stops32h 28m

Perth

Thu 19/3

23:40-00:11

3 stops37h 31m

$2,345

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 8/3

18:22-22:55

2 stops39h 33m

Perth

Sat 14/3

08:30-20:00

2 stops48h 30m

$2,381

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 18/3

16:00-12:35

2 stops31h 35m

Perth

Tue 21/4

01:10-23:48

3 stops35h 38m

$2,408

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 7/4

19:50-13:35

2 stops28h 45m

Perth

Tue 28/4

19:50-16:25

1 stop33h 35m

$2,474

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 22/2

16:34-10:50

3 stops52h 16m

$835

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 22/2

20:05-16:50

1 stop30h 45m

$1,529

Flights are sorted by cheapest return flights first.

Deals found on 26/1

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 fly from Houston George Bush Intcntl Airport to Perth in about 46h 50m. The time it takes to get you to your destination can typically vary by up to . There are 17020 km between Houston George Bush Intcntl Airport and Perth.

  • 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
Scarborough
Fremantle
Mandurah
Rottnest Island

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Alternative routes for George Bush Intcntl to Perth

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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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