$176 Cheap Flights from Hong Kong (HKG) to Perth (PER)

View $176 flight on Tue, Aug 26, 2025Opens in a new window

Popular airlines from Hong Kong International Airport (HKG) to Perth Airport (PER)

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Cheap Flights from Hong Kong to Perth (HKG-PER)

Prices were available within the past 7 days and start at $176 for one-way flights and $374 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Thu, Sep 11 - Sun, Oct 19
HKG
Hong Kong SAR
PER
Perth
$374 Roundtrip, found 13 hours ago
$374
Roundtrip
found 13 hours ago
Select Scoot flight, departing Thu, Sep 11 from Hong Kong SAR to Perth, returning Sun, Oct 19, priced at $374 found 13 hours ago
Scoot
Tue, Sep 2 - Tue, Sep 9
HKG
Hong Kong SAR
PER
Perth
$391 Roundtrip, found 3 days ago
$391
Roundtrip
found 3 days ago
Select Scoot flight, departing Tue, Sep 2 from Hong Kong SAR to Perth, returning Tue, Sep 9, priced at $391 found 3 days ago
Scoot
Fri, Oct 24 - Sun, Oct 26
HKG
Hong Kong SAR
PER
Perth
$394 Roundtrip, found 11 hours ago
$394
Roundtrip
found 11 hours ago
Select Scoot flight, departing Fri, Oct 24 from Hong Kong SAR to Perth, returning Sun, Oct 26, priced at $394 found 11 hours ago
Scoot
Fri, Nov 14 - Sat, Nov 22
HKG
Hong Kong SAR
PER
Perth
$412 Roundtrip, found 4 days ago
$412
Roundtrip
found 4 days ago
Select Scoot flight, departing Fri, Nov 14 from Hong Kong SAR to Perth, returning Sat, Nov 22, priced at $412 found 4 days ago
Scoot
Fri, Nov 14 - Sat, Nov 22
HKG
Hong Kong SAR
PER
Perth
$414 Roundtrip, found 4 days ago
$414
Roundtrip
found 4 days ago
Select Scoot flight, departing Fri, Nov 14 from Hong Kong SAR to Perth, returning Sat, Nov 22, priced at $414 found 4 days ago
Scoot
Fri, Oct 24 - Sun, Oct 26
HKG
Hong Kong SAR
PER
Perth
$415 Roundtrip, found 11 hours ago
$415
Roundtrip
found 11 hours ago
Select Scoot flight, departing Fri, Oct 24 from Hong Kong SAR to Perth, returning Sun, Oct 26, priced at $415 found 11 hours ago
Thai Lion Mantari
Fri, Nov 14 - Sat, Nov 22
HKG
Hong Kong SAR
PER
Perth
$447 Roundtrip, found 4 days ago
$447
Roundtrip
found 4 days ago
Select Thai Lion Mantari flight, departing Fri, Nov 14 from Hong Kong SAR to Perth, returning Sat, Nov 22, priced at $447 found 4 days ago
Batik air
Mon, Aug 4 - Sun, Aug 10
HKG
Hong Kong SAR
PER
Perth
$472 Roundtrip, found 6 days ago
$472
Roundtrip
found 6 days ago
Select Batik air flight, departing Mon, Aug 4 from Hong Kong SAR to Perth, returning Sun, Aug 10, priced at $472 found 6 days ago
Vietjet Air
Fri, Sep 12 - Sun, Sep 21
HKG
Hong Kong SAR
PER
Perth
$478 Roundtrip, found 4 days ago
$478
Roundtrip
found 4 days ago
Select Vietjet Air flight, departing Fri, Sep 12 from Hong Kong SAR to Perth, returning Sun, Sep 21, priced at $478 found 4 days ago
Vietnam Airlines
Fri, Sep 12 - Sun, Sep 21
HKG
Hong Kong SAR
PER
Perth
$536 Roundtrip, found 4 days ago
$536
Roundtrip
found 4 days ago
Select Vietnam Airlines flight, departing Fri, Sep 12 from Hong Kong SAR to Perth, returning Sun, Sep 21, priced at $536 found 4 days ago
Flights from Hong Kong (HKG) to Perth (PER)
Origin airport
Hong Kong Intl.
Destination airport
Perth
Airlines serving
Air New Zealand, Cathay Pacific, Malaysia Airlines, Philippine Airlines, Qantas Airways, Scoot, Singapore Airlines, Thai Airways International, Vietnam Airlines
Roundtrip price
$373
Distance
3750 mi
Average flight time
7 hours 40 mins

Hong Kong to Perth Flights

The cheapest times to fly from Hong Kong to Perth

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hong Kong to Perth are during the month of September. You can find some of the cheapest flights from Hong Kong to Perth with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hong Kong to Perth

Sunday is one of the best days to book for cheap flights from Hong Kong to Perth: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Hong Kong to Perth

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hong Kong to Perth in 2025. You can also book with separate airlines for your outbound and return journeys, from $176 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hong Kong to Perth flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Hong Kong to Perth airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Hong Kong Intl. Airport (HKG) to Perth Airport (PER) cost?
Snag cheap return tickets starting at $837 from Hong Kong Intl. Airport (HKG) to Perth Airport (PER). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Cathay Pacific flight leaving HKG on July 31 2025 and touching down at PER. The price was last updated on July 13 2025 and has not changed since.
What is the cheapest month to fly from HKG to PER?
The cheapest flights from HKG to PER are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Hong Kong Intl. Airport (HKG) to Perth Airport (PER)?
When flying out of Hong Kong Intl. Airport (HKG), you can take a nonstop flight to Perth Airport (PER) with Cathay Pacific.
What is the cheapest airline that flies from HKG to PER?
With fares starting at $664 for a one-way journey from HKG to PER, Qantas Airways is currently the cheapest airline on this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from HKG on August 1 2025. Prices were last updated on July 13 2025 and have not changed since.
How many flights per day from Hong Kong Intl. Airport (HKG) to Perth Airport (PER)?
On average, there's only 1 direct flight operating from Hong Kong Intl. Airport (HKG) to Perth Airport (PER) each day. If this doesn't work for you, think about flights with layovers. Simply filter your search results on Expedia to include one or two stops to find the next best option.
What are the most popular departure times for flights from Hong Kong Intl. Airport (HKG) to Perth Airport (PER)?
More passengers fly between HKG and PER at 3 PM than at any other time of day. Rather go when it's quieter? Try choosing a quieter departure window and it's possible you'll save on your fare as well.
What day of the week has the most flights from HKG to PER?
If you travel on a Friday, you'll get the biggest range of options for flights from Hong Kong Intl. Airport (HKG) to Perth Airport (PER).
What is the earliest flight from Hong Kong Intl. Airport (HKG) to Perth Airport (PER)?
Catch the earliest flight at around 1:55AM UTC+8, heading out of Hong Kong Intl. Airport (HKG). You'll be traveling for around 7h 40m, reaching Perth Airport (PER) at approximately 9:35AM UTC+8.
How long does it take to fly from Hong Kong Intl. Airport (HKG) to Perth Airport (PER)?
The average flight time from HKG to PER is 7 hours and 36 minutes, covering a distance of 3,800 mi.
What is the best time to fly from Hong Kong Intl. Airport (HKG) to Perth Airport (PER)?
To avoid possible delays on the Hong Kong Intl. Airport (HKG) to Perth Airport (PER) route, aim to fly before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Perth from Hong Kong Intl. Airport (HKG)?
Explore your flight options from Hong Kong Intl. Airport (HKG) to Perth Airport (PER). This is the only airport in Perth you can touch down at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Hong Kong Intl. Airport (HKG) to Perth Airport (PER) last-minute?
Booking your plane ticket from HKG to PER right before your getaway is generally more expensive. However, if you're flexible with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book a HKG to PER flight and hotel package?
Securing a HKG to PER flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our impressive range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Hong Kong Intl. Airport (HKG) to Perth Airport (PER)?
In most cases, you can cancel or modify your HKG to PER flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want further information, go to our Customer Service portal.

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*Available to One Key members.