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Cheap flights from Houston George Bush Intcntl Airport to Perth from $857

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — PER
15 Jul — 22 Jul1
1 adult

Cheap 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 10 July 2025.

Round-trip from

$1,935

One-way from

$857

Popular in

December

Cheapest in

April

Average price

$1,958
Air New Zealand
  • Air New Zealand
  • 16/9-7/10
  • 3 total stops
  • 58h 25m total
  • Houston to Perth
Search Deals
5/8
  • 5/8
  • 3 total stops
  • 48h 55m total
  • Houston to Perth
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($1,283 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($300 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from George Bush Intcntl to Perth

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 10 July 2025.

Tue 16/921:55IAH - PER
1 stop29h 05mAir New Zealand
Tue 7/1022:55PER - IAH
2 stops29h 20mAir New Zealand
Deal found 9/7$1,935
Sat 11/1019:10IAH - PER
2 stops45h 00mSingapore Airlines
Mon 10/1113:50PER - IAH
2 stops48h 09mSingapore Airlines
Deal found 8/7$2,149
Mon 15/901:10IAH - PER
2 stops30h 30mMultiple Airlines
Tue 7/1005:10PER - IAH
3 stops45h 34mMultiple Airlines
Deal found 9/7$2,243
Mon 3/1111:55IAH - PER
3 stops36h 35mAir Canada
Mon 24/1116:45PER - IAH
2 stops37h 39mAir Canada
Deal found 9/7$2,578
Mon 3/1120:29IAH - PER
2 stops36h 21mCathay Pacific
Sun 23/1100:15PER - IAH
2 stops33h 50mCathay Pacific
Deal found 9/7$2,754
Mon 3/1120:25IAH - PER
1 stop28h 05mUnited Airlines
Mon 24/1122:55PER - IAH
1 stop25h 30mUnited Airlines
Deal found 9/7$3,190

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 10 July 2025.
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

Tue 16/9

21:55-16:00

1 stop29h 05m

Perth

Tue 7/10

22:55-15:15

2 stops29h 20m

$1,935

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sat 11/10

19:10-05:10

2 stops45h 00m

Perth

Mon 10/11

13:50-23:59

2 stops48h 09m

$2,149

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 15/9

01:10-20:40

2 stops30h 30m

Perth

Tue 7/10

05:10-13:44

3 stops45h 34m

$2,243

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 3/11

11:55-14:30

3 stops36h 35m

Perth

Mon 24/11

16:45-16:24

2 stops37h 39m

$2,578

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 3/11

20:29-22:50

2 stops36h 21m

Perth

Sun 23/11

00:15-20:05

2 stops33h 50m

$2,754

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 3/11

20:25-14:30

1 stop28h 05m

Perth

Mon 24/11

22:55-10:25

1 stop25h 30m

$3,190

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 5/8

06:45-20:40

3 stops48h 55m

$857

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 20/8

12:00-15:45

3 stops38h 45m

$1,339

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 17/8

20:16-22:40

2 stops37h 24m

$1,494

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Fri 22/8

20:16-07:25

2 stops46h 09m

$1,554

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 12 results
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.

Cheapflights Insights

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

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Perth?

Currently, May is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Perth (average of $286). Flying from Houston George Bush Intcntl Airport to Perth in December is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Houston George Bush Intcntl Airport to Perth?

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. 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 Perth. Reviews last updated 10 July 2025.
Read reviews from past customers who have flown with Singapore Airlines, Air New Zealand, andCathay Pacific from Houston George Bush Intcntl Airport to Perth. 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.
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,324 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Air New Zealand
8.0
Very Good
494 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Cathay Pacific
7.6
Good
929 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qatar Airways
7.4
Good
3,590 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
United Airlines
7.4
Good
8,846 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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.

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

    Flying on Air New Zealand is currently your cheapest option to Perth, with prices starting at $1,935. Additional round-trip tickets that might be worth considering are offered by Singapore Airlines and Air Canada, with the lowest prices starting at $2,149 and $2,578, respectively. Users have found that Air New Zealand is 28% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Perth one-way?

    The cheapet airlines for a one-way flight from Houston George Bush Intcntl Airport to Perth are Air Canada ($1,339), Cathay Pacific ($1,494), and Philippine Airlines ($1,554).

  • 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.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Perth?

    Currently, May is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Perth (average of $286). Flying from Houston George Bush Intcntl Airport to Perth in December is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling 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
Mandurah
Scarborough
Fremantle
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

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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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