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Cheap flights from Houston George Bush Intcntl Airport to Perth from $944

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — PER
28 Apr — 5 May1
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 29 March 2026.

Sun 10/516:21
IAH
-
PER
2 stops35h 39m
Multiple Airlines
Tue 19/510:30
PER
-
IAH
2 stops41h 41m
Multiple Airlines
Deal found 24/3$2,324
Sun 6/911:50
IAH
-
PER
3 stops47h 05m
Multiple Airlines
Fri 11/901:10
PER
-
IAH
2 stops35h 53m
Multiple Airlines
Deal found 26/3$2,454
Fri 1/515:01
IAH
-
PER
2 stops33h 34m
Multiple Airlines
Thu 14/500:50
PER
-
IAH
2 stops37h 35m
Multiple Airlines
Deal found 24/3$2,585
Thu 5/1120:10
IAH
-
PER
2 stops26h 15m
Air New Zealand
Sun 29/1118:50
PER
-
IAH
1 stop33h 15m
Air New Zealand
Deal found 28/3$2,777
Tue 19/518:05
IAH
-
PER
2 stops32h 55m
Air New Zealand
Thu 28/517:55
PER
-
IAH
2 stops34h 45m
Air New Zealand
Deal found 27/3$2,782
Mon 18/520:00
IAH
-
PER
2 stops34h 10m
Air New Zealand
Thu 28/519:50
PER
-
IAH
2 stops37h 59m
Air New Zealand
Deal found 24/3$2,805

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 29 March 2026.

Round-trip from

$2,324

One-way from

$944

Popular in

April

Cheapest in

August

Average price

$2,041
10/5-19/5
  • 10/5-19/5
  • 4 total stops
  • 77h 20m total
  • Houston to Perth
Search Deals
10/5
  • 10/5
  • 3 total stops
  • 41h 29m total
  • Houston to Perth
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($345 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($119 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 29 March 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

Tue 19/5

12:30-16:00

2 stops38h 30m

Perth

Thu 28/5

17:55-15:40

2 stops34h 45m

$2,780

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 18/5

20:00-19:10

2 stops34h 10m

Perth

Thu 28/5

19:50-20:49

2 stops37h 59m

$2,805
Fastest return journey

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 5/5

16:45-22:15

2 stops40h 30m

Perth

Wed 20/5

23:55-15:40

2 stops28h 45m

$2,917

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 5/5

12:38-14:40

3 stops37h 02m

Perth

Wed 20/5

13:45-15:13

2 stops38h 28m

$2,991

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 5/5

12:38-14:40

3 stops37h 02m

Perth

Fri 29/5

13:45-15:13

2 stops38h 28m

$2,991
Cheapest one-way

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 10/5

16:21-22:50

3 stops41h 29m

$944

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 18/5

22:15-22:50

3 stops59h 35m

$948

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 18/5

21:55-16:00

1 stop29h 05m

$1,588
Fastest single journey

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 10/5

18:40-11:55

1 stop28h 15m

$2,392

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Sorted by cheapest first

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 Air New Zealand fly from Houston George Bush Intcntl Airport to Perth in about 38h 30m. 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
Rottnest Island
Mandurah

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Alternative routes for George Bush Intcntl to Perth

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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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