Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Houston George Bush Intcntl Airport to Perth from $1,966

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Perth departing on 18/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Houston George Bush Intcntl Airport to Perth

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:52 - 12:25IAH-PER
27h 33m2 stops
Multiple Airlines Logo
23:55 - 19:16PER-IAH
32h 21m2 stops
$1,966Multiple Airlines
Find Deal
Wed, 18 Mar - Wed, 22 Apr
Qantas Airways Logo
16:47 - 20:20IAH-PER
37h 33m2 stops
Qantas Airways Logo
22:55 - 16:15PER-IAH
31h 20m2 stops
$1,981Qantas Airways
Find Deal
Sun, 23 Nov - Sat, 13 Dec
Qantas Airways Logo
16:47 - 20:20IAH-PER
37h 33m2 stops
Qantas Airways Logo
13:25 - 16:15PER-IAH
40h 50m2 stops
$2,010Qantas Airways
Find Deal
Sun, 23 Nov - Sat, 13 Dec
Qantas Airways Logo
16:47 - 20:20IAH-PER
37h 33m2 stops
Qantas Airways Logo
15:20 - 16:17PER-IAH
38h 57m2 stops
$2,090Qantas Airways
Find Deal
Thu, 13 Nov - Fri, 21 Nov
Cathay Pacific Logo
06:29 - 06:55IAH-PER
35h 26m2 stops
Cathay Pacific Logo
09:15 - 19:16PER-IAH
47h 01m2 stops
$2,126Cathay Pacific
Find Deal
Wed, 18 Mar - Wed, 22 Apr
Cathay Pacific Logo
17:09 - 22:55IAH-PER
63h 46m2 stops
Cathay Pacific Logo
08:30 - 23:25PER-IAH
51h 55m2 stops
$2,136Cathay Pacific
Find Deal
Sun, 1 Mar - Sun, 15 Mar
Cathay Pacific Logo
08:00 - 06:55IAH-PER
32h 55m2 stops
Cathay Pacific Logo
00:25 - 19:56PER-IAH
33h 31m2 stops
$2,187Cathay Pacific
Find Deal
Tue, 10 Feb - Sun, 22 Feb
Multiple Airlines Logo
19:17 - 23:55IAH-PER
38h 38m2 stops
Multiple Airlines Logo
13:50 - 23:59PER-IAH
48h 09m2 stops
$2,193Multiple Airlines
Find Deal
Wed, 11 Feb - Mon, 23 Feb
Air New Zealand Logo
20:05 - 16:50IAH-PER
30h 45m1 stop
Air New Zealand Logo
22:45 - 13:38PER-IAH
28h 53m2 stops
$2,607Air New Zealand
Find Deal
Wed, 11 Feb - Mon, 23 Feb
Air New Zealand Logo
06:00 - 16:50IAH-PER
44h 50m2 stops
Air New Zealand Logo
18:50 - 15:05PER-IAH
33h 15m1 stop
$2,625Air New Zealand
Find Deal
Sun, 1 Mar - Sun, 15 Mar

Qantas Airways flights from Houston George Bush Intcntl Airport to Perth

Our best Qantas Airways deals on Houston George Bush Intcntl Airport to Perth flight tickets
Qantas Airways
23 Nov
IAH16:47Houston George Bush Intcntl
37h 33m
2 stops
PER20:20Perth
13 Dec
PER22:55Perth
31h 20m
2 stops
IAH16:15Houston George Bush Intcntl
$1,981
Find similar
Qantas Airways
23 Nov
IAH16:47Houston George Bush Intcntl
37h 33m
2 stops
PER20:20Perth
13 Dec
PER13:25Perth
40h 50m
2 stops
IAH16:15Houston George Bush Intcntl
$2,010
Find similar
Qantas Airways
13 Nov
IAH16:47Houston George Bush Intcntl
37h 33m
2 stops
PER20:20Perth
21 Nov
PER15:20Perth
38h 57m
2 stops
IAH16:17Houston George Bush Intcntl
$2,090
Find similar

Air New Zealand flights from Houston George Bush Intcntl Airport to Perth

Our best Air New Zealand deals on Houston George Bush Intcntl Airport to Perth flight tickets
Air New Zealand
11 Feb
IAH20:05Houston George Bush Intcntl
30h 45m
1 stop
PER16:50Perth
23 Feb
PER22:45Perth
28h 53m
2 stops
IAH13:38Houston George Bush Intcntl
$2,607
Find similar
Air New Zealand
1 Mar
IAH06:00Houston George Bush Intcntl
44h 50m
2 stops
PER16:50Perth
15 Mar
PER18:50Perth
33h 15m
1 stop
IAH15:05Houston George Bush Intcntl
$2,625
Find similar
Air New Zealand
1 Mar
IAH20:05Houston George Bush Intcntl
30h 45m
1 stop
PER16:50Perth
15 Mar
PER18:50Perth
33h 15m
1 stop
IAH15:05Houston George Bush Intcntl
$2,628
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Houston George Bush Intcntl Airport 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, momondo users made 78,305 searches. Data last updated 21 October 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

Fly to

Route

Depart

Return

Price

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 18/3

19:52-12:25

2 stops27h 33m

Perth

Wed 22/4

23:55-19:16

2 stops32h 21m

$1,966

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 23/11

16:47-20:20

2 stops37h 33m

Perth

Sat 13/12

22:55-16:15

2 stops31h 20m

$1,981

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 23/11

16:47-20:20

2 stops37h 33m

Perth

Sat 13/12

13:25-16:15

2 stops40h 50m

$2,010

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Thu 13/11

16:47-20:20

2 stops37h 33m

Perth

Fri 21/11

15:20-16:17

2 stops38h 57m

$2,090

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 18/3

06:29-06:55

2 stops35h 26m

Perth

Wed 22/4

09:15-19:16

2 stops47h 01m

$2,126

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 1/3

17:09-22:55

2 stops63h 46m

Perth

Sun 15/3

08:30-23:25

2 stops51h 55m

$2,136

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 10/2

08:00-06:55

2 stops32h 55m

Perth

Sun 22/2

00:25-19:56

2 stops33h 31m

$2,187

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 11/2

19:17-23:55

2 stops38h 38m

Perth

Mon 23/2

13:50-23:59

2 stops48h 09m

$2,193

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 11/2

20:05-16:50

1 stop30h 45m

Perth

Mon 23/2

22:45-13:38

2 stops28h 53m

$2,607

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 1/3

06:00-16:50

2 stops44h 50m

Perth

Sun 15/3

18:50-15:05

1 stop33h 15m

$2,625

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Perth from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Perth?

The month of April is, on average, the cheapest month to fly to Perth from Houston George Bush Intcntl Airport, with most prices found around $1,784. If you’re not able to fly to Perth in April, then February is your next best option. Flight prices from Houston George Bush Intcntl Airport to Perth during February average around $1,915.

What is the cheapest day to depart on your flight to Perth?

The cheapest day to depart from Houston George Bush Intcntl Airport to Perth is on a Friday. Travellers who choose to depart for Perth on a Friday will often find tickets for as low as $3,946. The most expensive day to fly to Perth is Thursday, with ticket prices averaging around $5,655.

What is the cheapest time of day to depart on your flight to Perth?

In the evening is the cheapest time of day to fly from Houston George Bush Intcntl Airport to Perth when you can find flight prices for as low as $3,326. Flying to Perth in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive, with an average ticket price of $3,908.

Can stopping save me money on Houston George Bush Intcntl Airport to Perth flights?

You could potentially save up to 20% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Perth flight.

When to book flights from Houston George Bush Intcntl Airport to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Perth according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Houston George Bush Intcntl Airport to Perth (IAH to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Perth

Direct flights

None
There are no direct flights from Houston George Bush Intcntl Airport to Perth. There are no popular flight routes from Houston George Bush Intcntl Airport to Perth.
Search flight deals

  • How far is Houston George Bush Intcntl to Perth by plane?

    The straight-line distance from Houston George Bush Intcntl to Perth is 17030.5 km. By plane, this route typically takes 26h 20m.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Perth Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Perth Airport refresh daily.

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Perth Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston George Bush Intcntl Airport to Perth Airport.

  • What documentation or ID do you need to fly to Perth Airport?

    The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Perth?

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

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Perth?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Perth. momondo saves you time and could save you money on your trip.

Can I find flights from Houston to Perth with flexible booking policies on momondo?

Flights from Houston to Perth with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Perth?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Perth from Houston.

I’m not ready to book a flight from Houston to Perth right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Perth from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Perth trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 20/11
Thu 27/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia