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Cheap flights from Houston George Bush Intcntl Airport to Perth from $1,010

This is the cheapest one-way 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 26/9. 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
1 adult, Economy, 0 bags

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
12:53 - 17:00
IAH
-
PER
63h 07m
3 stops
Multiple Airlines Logo
23:45 - 23:56
PER
-
IAH
37h 11m
2 stops
$2,122Multiple Airlines
Tue, 18 Aug - Tue, 25 Aug
Multiple Airlines Logo
12:53 - 17:00
IAH
-
PER
63h 07m
3 stops
Multiple Airlines Logo
10:30 - 19:08
PER
-
IAH
45h 38m
3 stops
$2,166Multiple Airlines
Tue, 18 Aug - Tue, 25 Aug
Cathay Pacific Logo
16:21 - 22:40
IAH
-
PER
41h 19m
2 stops
Cathay Pacific Logo
00:10 - 19:46
PER
-
IAH
56h 36m
2 stops
$2,324Cathay Pacific
Mon, 10 Aug - Sun, 6 Sep
Multiple Airlines Logo
11:45 - 04:20
IAH
-
PER
51h 35m
2 stops
Multiple Airlines Logo
23:25 - 15:25
PER
-
IAH
29h 00m
1 stop
$2,449Multiple Airlines
Mon, 14 Sep - Sun, 27 Sep
Multiple Airlines Logo
16:02 - 05:10
IAH
-
PER
48h 08m
2 stops
Multiple Airlines Logo
01:10 - 23:56
PER
-
IAH
59h 46m
2 stops
$2,471Multiple Airlines
Tue, 18 Aug - Mon, 24 Aug
Air Canada Logo
16:45 - 16:10
IAH
-
PER
34h 25m
2 stops
Air Canada Logo
22:40 - 15:37
PER
-
IAH
29h 57m
2 stops
$2,520Air Canada
Mon, 14 Sep - Sun, 27 Sep
Multiple Airlines Logo
16:45 - 20:40
IAH
-
PER
38h 55m
2 stops
Multiple Airlines Logo
22:30 - 14:38
PER
-
IAH
29h 08m
2 stops
$2,615Multiple Airlines
Mon, 12 Oct - Mon, 26 Oct
Air Canada Logo
16:45 - 20:40
IAH
-
PER
38h 55m
2 stops
Air Canada Logo
22:55 - 09:05
PER
-
IAH
47h 10m
3 stops
$2,634Air Canada
Mon, 12 Oct - Mon, 26 Oct
Multiple Airlines Logo
07:00 - 14:45
IAH
-
PER
41h 45m
2 stops
Multiple Airlines Logo
13:50 - 14:50
PER
-
IAH
39h 00m
2 stops
$2,660Multiple Airlines
Thu, 5 Nov - Sun, 29 Nov
Cathay Pacific Logo
15:19 - 22:55
IAH
-
PER
41h 36m
2 stops
Cathay Pacific Logo
08:30 - 19:39
PER
-
IAH
49h 09m
2 stops
$2,664Cathay Pacific
Thu, 5 Nov - Sun, 29 Nov

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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
9 Sept
IAH21:55Houston George Bush Intcntl
29h 05m
1 stop
PER16:00Perth
12 Sept
PER23:50Perth
43h 21m
2 stops
IAH06:11Houston George Bush Intcntl
$2,501
Air New Zealand
9 Sept
IAH21:55Houston George Bush Intcntl
35h 15m
2 stops
PER22:10Perth
12 Sept
PER23:50Perth
35h 07m
2 stops
IAH21:57Houston George Bush Intcntl
$2,540
Air New Zealand
5 Nov
IAH18:35Houston George Bush Intcntl
29h 45m
2 stops
PER14:20Perth
29 Nov
PER18:50Perth
33h 25m
1 stop
IAH14:15Houston George Bush Intcntl
$2,726

Cathay Pacific flights from Houston George Bush Intcntl Airport to Perth

Our best Cathay Pacific deals on Houston George Bush Intcntl Airport to Perth flight tickets
Cathay Pacific
10 Aug
IAH16:21Houston George Bush Intcntl
41h 19m
2 stops
PER22:40Perth
6 Sept
PER00:10Perth
56h 36m
2 stops
IAH19:46Houston George Bush Intcntl
$2,324
Cathay Pacific
7 Sept
IAH18:49Houston George Bush Intcntl
47h 01m
2 stops
PER06:50Perth
12 Sept
PER08:20Perth
49h 13m
2 stops
IAH20:33Houston George Bush Intcntl
$2,359
Cathay Pacific
12 Aug
IAH18:49Houston George Bush Intcntl
38h 51m
2 stops
PER22:40Perth
12 Sept
PER08:20Perth
48h 26m
2 stops
IAH19:46Houston George Bush Intcntl
$2,387

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 24 July 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 18/8

12:53-17:00

3 stops63h 07m

Perth

Tue 25/8

23:45-23:56

2 stops37h 11m

$2,122

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 18/8

12:53-17:00

3 stops63h 07m

Perth

Tue 25/8

10:30-19:08

3 stops45h 38m

$2,166

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 10/8

16:21-22:40

2 stops41h 19m

Perth

Sun 6/9

00:10-19:46

2 stops56h 36m

$2,324

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 14/9

11:45-04:20

2 stops51h 35m

Perth

Sun 27/9

23:25-15:25

1 stop29h 00m

$2,449

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 18/8

16:02-05:10

2 stops48h 08m

Perth

Mon 24/8

01:10-23:56

2 stops59h 46m

$2,471
Fastest return journey

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 14/9

16:45-16:10

2 stops34h 25m

Perth

Sun 27/9

22:40-15:37

2 stops29h 57m

$2,520

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 12/10

16:45-20:40

2 stops38h 55m

Perth

Mon 26/10

22:30-14:38

2 stops29h 08m

$2,615

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 12/10

16:45-20:40

2 stops38h 55m

Perth

Mon 26/10

22:55-09:05

3 stops47h 10m

$2,634

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Thu 5/11

07:00-14:45

2 stops41h 45m

Perth

Sun 29/11

13:50-14:50

2 stops39h 00m

$2,660

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Thu 5/11

15:19-22:55

2 stops41h 36m

Perth

Sun 29/11

08:30-19:39

2 stops49h 09m

$2,664

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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

You could potentially save up to 37% 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

Fastest flight time

38h 55m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Perth takes 38h 55m
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.
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Frequently asked questions about flying from Houston George Bush Intcntl Airport to Perth

  • 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 38h 55m.

  • 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
Mandurah
Fremantle
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.

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