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Cheap flights from Perth to Houston George Bush Intcntl Airport from $2,660

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
PER — IAH
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

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 14 November 2025.

Round-trip from

$2,095

Popular in

December

Cheapest in

August

Average price

$2,759
2/2-18/2
  • 2/2-18/2
  • 5 total stops
  • 79h 08m total
  • Perth to Houston
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($529 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($69 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Perth to George Bush Intcntl

Enter your travel dates to find the best prices.

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 14 November 2025.

Mon 17/1122:20PER - IAH
1 stop32h 00mEmirates
Wed 3/1219:10IAH - PER
1 stop32h 10mEmirates
Deal found 12/11$2,709
Mon 17/1122:55PER - IAH
2 stops31h 29mMultiple Airlines
Wed 3/1217:25IAH - PER
2 stops38h 50mMultiple Airlines
Deal found 12/11$2,725
Mon 17/1122:45PER - IAH
1 stop30h 30mQatar Airways
Wed 3/1213:36IAH - PER
2 stops32h 19mQatar Airways
Deal found 12/11$3,044
Mon 29/1207:20PER - IAH
2 stops27h 28mUnited Airlines
Sun 18/117:30IAH - PER
2 stops31h 15mUnited Airlines
Deal found 13/11$3,086
Mon 29/1207:20PER - IAH
2 stops27h 28mUnited Airlines
Wed 14/115:22IAH - PER
2 stops31h 08mUnited Airlines
Deal found 13/11$3,092
Mon 29/1207:20PER - IAH
2 stops28h 39mUnited Airlines
Thu 15/117:30IAH - PER
2 stops31h 15mUnited Airlines
Deal found 13/11$3,160
Mon 29/1207:20PER - IAH
2 stops28h 39mUnited Airlines
Sat 17/115:22IAH - PER
2 stops32h 48mUnited Airlines
Deal found 13/11$3,162
Thu 25/1222:30PER - IAH
2 stops30h 34mUnited Airlines
Sun 18/117:30IAH - PER
2 stops31h 15mUnited Airlines
Deal found 13/11$3,165

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 14 November 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

Sun 1/2

22:45-15:15

1 stop30h 30m

Houston George Bush Intcntl

Mon 16/2

17:45-11:55

1 stop28h 10m

$2,660

PerthHouston

PER - IAH

PERIAH

Perth

Mon 2/2

22:45-15:15

1 stop30h 30m

Houston George Bush Intcntl

Tue 17/2

17:45-18:45

1 stop35h 00m

$2,660

PerthHouston

PER - IAH

PERIAH

Perth

Tue 3/2

22:45-15:15

1 stop30h 30m

Houston George Bush Intcntl

Thu 19/2

17:45-11:55

1 stop28h 10m

$2,660

PerthHouston

PER - IAH

PERIAH

Perth

Wed 4/2

15:55-15:15

1 stop37h 20m

Houston George Bush Intcntl

Tue 17/2

17:45-18:45

1 stop35h 00m

$2,660

PerthHouston

PER - IAH

PERIAH

Perth

Sun 1/2

15:55-15:15

1 stop37h 20m

Houston George Bush Intcntl

Tue 17/2

17:45-18:45

1 stop35h 00m

$2,660

PerthHouston

PER - IAH

PERIAH

Perth

Sun 1/2

22:45-15:15

1 stop30h 30m

Houston George Bush Intcntl

Sun 15/2

17:45-12:20

1 stop28h 35m

$2,660

PerthHouston

PER - IAH

PERIAH

Perth

Sat 31/1

22:45-15:15

1 stop30h 30m

Houston George Bush Intcntl

Mon 16/2

17:45-18:45

1 stop35h 00m

$2,706

PerthHouston

PER - IAH

PERIAH

Perth

Fri 30/1

15:55-15:15

1 stop37h 20m

Houston George Bush Intcntl

Sun 15/2

17:45-12:20

1 stop28h 35m

$2,706

PerthHouston

PER - IAH

PERIAH

Perth

Sat 31/1

22:45-15:15

1 stop30h 30m

Houston George Bush Intcntl

Sun 15/2

17:45-12:20

1 stop28h 35m

$2,706

PerthHouston

PER - IAH

PERIAH

Perth

Tue 3/2

16:35-15:15

1 stop36h 40m

Houston George Bush Intcntl

Fri 20/2

17:45-18:45

1 stop35h 00m

$2,706

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 14 results
1
2

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 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.

Cheapflights Insights

Everything you need to know about your flight from Perth to Houston George Bush Intcntl Airport

What is the cheapest time of day to fly from PER to IAH?

Find hourly flight availability from Perth 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 14 November 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 39% on flights from Perth to Houston George Bush Intcntl Airport by exploring options for tickets in the afternoon.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated 14 November 2025.
Read reviews from past customers who have flown with Air New Zealand and Qatar Airways from Perth to Houston George Bush Intcntl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
526 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.4

Overall

8.0

Entertainment

7.5

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
Air New Zealand
8.0
Very Good
526 reviews
Air New Zealand
8.0
Very Good
526 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.4

Overall

8.0

Entertainment

7.5

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
Qatar Airways
7.4
Good
3,662 reviews
Air New Zealand
8.0
Very Good
526 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.4

Overall

8.0

Entertainment

7.5

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.

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 10.2 km from the city centre, is the airport you fly out of when you book flights from Perth to Houston George Bush Intcntl. 2 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 30h 30m. The time it takes to get you to your destination can typically vary by up to . Perth and Houston George Bush Intcntl Airport are separated by a distance of 17020 km.

  • What are the cheapest airlines flying from Perth to Houston George Bush Intcntl Airport round-trip?

    Flying on Air New Zealand is currently your cheapest option to Houston George Bush Intcntl Airport, with prices starting at $1,655. Another option worth looking into is Qatar Airways, starting at $2,317 round trip. You may be able to fly from Perth to Houston George Bush Intcntl Airport for 30% less than the average price by searching for these airlines.

  • 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 holiday 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

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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

Top 2 airlines flying from Perth to George Bush Intcntl

Discover the top 2 airlines that operate flights from Perth to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,655Average$2,044FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qatar AirwaysCheapest$2,317Average$2,668FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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

Need flexible booking options for your flight to George Bush Intcntl from Perth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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