£577 Cheap Flights from Perth (PER) to Houston (IAH)

View £577 flight on Sun, 16 Nov 2025Opens in a new window

Popular airlines from Perth Airport (PER) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Perth (PER) to Houston (IAH)

Prices were available within the past 7 days and start at £577 for one-way flights and £1,126 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, 8 Sep - Sat, 13 Sep
PER
Perth
IAH
Houston
£1,126 Return, found 5 days ago
£1,126
Return
found 5 days ago
Select Air Canada flight, departing Mon, 8 Sep from Perth to Houston, returning Sat, 13 Sep, priced at £1,126 found 5 days ago
Air Canada
Mon, 8 Sep - Thu, 11 Sep
PER
Perth
IAH
Houston
£1,210 Return, found 5 days ago
£1,210
Return
found 5 days ago
Select Air Canada flight, departing Mon, 8 Sep from Perth to Houston, returning Thu, 11 Sep, priced at £1,210 found 5 days ago
Air Canada
Thu, 20 Nov - Wed, 26 Nov
PER
Perth
IAH
Houston
£1,213 Return, found 4 days ago
£1,213
Return
found 4 days ago
Select Air Canada flight, departing Thu, 20 Nov from Perth to Houston, returning Wed, 26 Nov, priced at £1,213 found 4 days ago
Virgin Australia
Sun, 12 Oct - Sun, 19 Oct
PER
Perth
IAH
Houston
£1,219 Return, just found
£1,219
Return
just found
Select Virgin Australia flight, departing Sun, 12 Oct from Perth to Houston, returning Sun, 19 Oct, priced at £1,219 just found
Jetstar
Sun, 12 Oct - Sun, 19 Oct
PER
Perth
IAH
Houston
£1,221 Return, just found
£1,221
Return
just found
Select Jetstar flight, departing Sun, 12 Oct from Perth to Houston, returning Sun, 19 Oct, priced at £1,221 just found
Air Canada
Sun, 12 Oct - Sun, 19 Oct
PER
Perth
IAH
Houston
£1,222 Return, just found
£1,222
Return
just found
Select Air Canada flight, departing Sun, 12 Oct from Perth to Houston, returning Sun, 19 Oct, priced at £1,222 just found
Air Canada
Sun, 12 Oct - Sun, 19 Oct
PER
Perth
IAH
Houston
£1,222 Return, just found
£1,222
Return
just found
Select Air Canada flight, departing Sun, 12 Oct from Perth to Houston, returning Sun, 19 Oct, priced at £1,222 just found
Air Canada
Wed, 3 Sep - Sat, 13 Sep
PER
Perth
IAH
Houston
£1,228 Return, found 5 days ago
£1,228
Return
found 5 days ago
Select Air Canada flight, departing Wed, 3 Sep from Perth to Houston, returning Sat, 13 Sep, priced at £1,228 found 5 days ago
Qantas Airways
Sun, 12 Oct - Sun, 19 Oct
PER
Perth
IAH
Houston
£1,234 Return, just found
£1,234
Return
just found
Select Qantas Airways flight, departing Sun, 12 Oct from Perth to Houston, returning Sun, 19 Oct, priced at £1,234 just found
Qatar Airways
Mon, 6 Oct - Mon, 13 Oct
PER
Perth
IAH
Houston
£1,283 Return, found 5 days ago
£1,283
Return
found 5 days ago
Select Qatar Airways flight, departing Mon, 6 Oct from Perth to Houston, returning Mon, 13 Oct, priced at £1,283 found 5 days ago
Flight from Perth to Houston route information
Origin airport
Perth
Destination airport
George Bush Intercontinental
Airlines serving
Singapore Airlines
Return price
£1,126
Distance
16933 km

Compare flights from Perth to Houston easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Perth to Houston. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to George Bush Intercontinental in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Perth to George Bush Intercontinental.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Perth (PER) to George Bush Intercontinental (IAH)

The easiest way to view the best deals on flights from Perth to Houston today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Perth to George Bush Intercontinental start at just £1,126 and range up to £1,283.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Perth and Houston
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Perth to Houston flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Perth to George Bush Intercontinental for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Perth Airport to George Bush Intercontinental Airport (IAH)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from PER to George Bush Intercontinental Airport (IAH) was £1,126. Fares this cheap don't last forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Perth Airport (PER) to Houston Airport?
We understand that things crop up unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from PER to George Bush Intercontinental Airport (IAH) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Perth Airport to Houston Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from PER to Houston Airport?
With a flight distance of 17,100 kilometres between Perth Airport (PER) and George Bush Intercontinental Airport (IAH), this is a long trip. Ensure that you drink plenty of water and get up to stretch your legs every now and then.
Which airlines fly direct from PER to IAH?
You won't find any airlines flying directly between Perth Airport (PER) and George Bush Intercontinental Airport (IAH), so be ready to make at least one stop on your journey. A layover can be a nice way to break up a trip!
Are PER to IAH flight tickets cheaper when they're purchased at the last minute?
Airline tickets from PER to Houston Airport are available up to a year prior to departure on Expedia. And although you may occasionally nab a great last-minute deal, it's never a sure thing. Also, booking your flights well in advance means you'll have more options — and you can avoid ending up with the dreaded middle seat! We're always updating our fares to bring you the best bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

Houston Airports

Houston

Perth to George Bush Intercontinental
£1,125.80
*Available to Expedia members.