$219 Find Cheap Flights from Hong Kong to Perth

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Perth departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Perth

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Perth, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Perth, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Hong Kong to Perth

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Hong Kong to Perth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Hong Kong to Perth

Mon, 3 Nov - Wed, 12 Nov
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16:30 - 04:20HKG-PER
11h 50m1 stop
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05:35 - 12:20PER-HKG
30h 45m2 stops
Tue, 11 Nov - Fri, 14 Nov
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16:30 - 04:00HKG-PER
35h 30m2 stops
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04:40 - 17:30PER-HKG
12h 50m1 stop
Tue, 28 Oct - Fri, 31 Oct
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20:20 - 04:20HKG-PER
32h 00m2 stops
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17:50 - 15:30PER-HKG
21h 40m1 stop
Sun, 2 Nov - Mon, 10 Nov
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18:15 - 04:20HKG-PER
34h 05m2 stops
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04:40 - 17:30PER-HKG
12h 50m1 stop
Fri, 10 Oct - Fri, 17 Oct
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11:55 - 04:30HKG-PER
16h 35m1 stop
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20:30 - 23:35PER-HKG
27h 05m2 stops
Sat, 25 Oct - Sat, 1 Nov
Scoot Logo
16:25 - 16:35HKG-PER
24h 10m1 stop
Scoot Logo
17:50 - 15:30PER-HKG
21h 40m1 stop
$546Scoot
Find Deal
Mon, 20 Oct - Sun, 26 Oct
AirAsia Logo
13:25 - 19:50HKG-PER
30h 25m3 stops
AirAsia Logo
20:30 - 11:15PER-HKG
14h 45m1 stop
$582AirAsia
Find Deal
Sat, 15 Nov - Fri, 21 Nov
AirAsia Logo
12:00 - 04:00HKG-PER
16h 00m1 stop
AirAsia Logo
04:40 - 17:30PER-HKG
12h 50m1 stop
$585AirAsia
Find Deal
Sat, 15 Nov - Fri, 21 Nov
AirAsia Logo
12:00 - 04:00HKG-PER
16h 00m1 stop
AirAsia Logo
04:40 - 17:30PER-HKG
12h 50m1 stop
$597AirAsia
Find Deal
Sat, 25 Oct - Sat, 1 Nov
Scoot Logo
16:25 - 16:35HKG-PER
24h 10m1 stop
Scoot Logo
17:50 - 15:30PER-HKG
21h 40m1 stop
$603Scoot
Find Deal

Everything you should know

When to travel
May
Cheapest • 14% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
$519
Typical prices: $642-1291
Multi-carrier
Mon 3/11Wed 12/11
HKG - PER • 1 stop
Cheapest direct flights
$1,209
Typical prices: $1,250-1425
Cathay Pacific
Mon 20/10Sun 26/10
HKG - PER • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Perth!
Booking Insights

KAYAK's insights & trends for flights to Perth

Get data-powered insights and trends into flights to Perth to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Perth?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Perth, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Perth is May, where tickets cost $1,065 on average for return flights. On the other hand, the most expensive months are January and December, where the average cost of tickets from Hong Kong is $1,598 and $1,457 respectively. For one-way flights, the best month to travel is May with an average price of $1,065.

How far in advance should I book a flight to Perth?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Perth, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$219
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from Hong Kong to Perth

FAQs - booking Perth flights

  • How far is Perth Airport from central Perth?

    Perth Airport is 10 km from the centre of Perth.

  • What is the name of Perth’s airport?

    All flights to Perth land at Perth Airport. The airport code is PER,and it can also be referred to as Perth.

  • How much is a flight to Perth?

    On average, a flight to Perth costs $1,243. The cheapest price found on KAYAK in the last 2 weeks cost $806 and departed from Hong Kong Intl Airport.

  • What is the cheapest day to fly to Perth?

    Based on KAYAK data, the cheapest day to fly to Perth is Monday where round-trip tickets can be as cheap as $1,219. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $1,648 on average.

  • How does KAYAK find such low prices on flights to Perth?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Perth.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Perth?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Perth is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Perth?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Perth with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Perth?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Perth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Perth?

    The cheapest time of day to fly to Perth is generally in the evening, when round-trip flights cost $887 on average. The most expensive time of day to fly to Perth is generally at night, which is peak travel time and where the average cost of a ticket is $942.

Top tips for finding cheap flights to Perth

  • Looking for cheap airfare to Perth? 25% of our users found return tickets to Perth for the following prices or less: From Hong Kong $906
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Perth flight deals.

Reviews of the top airline flying from Hong Kong to Perth

 
See real verified KAYAK customer reviews for airlines flying to Perth. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Hong Kong to Perth. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Perth? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Cathay PacificOverall score based on 993 reviews
8.1Crew
7.3Food
7.9Boarding
7.6Comfort
7.8Entertainment
Airline reviews

Just want to do a little more clean up so does not smell like urine.

8.0 ExcellentBonita, Aug 2025HKG - ORD
Read more Cathay Pacific reviews

Just want to do a little more clean up so does not smell like urine.

Check in process at the kiosk, crew in flight and overall comfort was good. Food selection could have been better. Flight from Hong Kong to Los Angeles did not have any vegetarian main course option, it was either sea food or chicken. Being a vegetarian I could only eat yogurt and fruit. Most international flights have one vegetarian main course dish which I found missing in Cathay Pacific menu.

Great. Efficient boarding process with the face recognition. Plenty of cabin space for luggage.

As before, my only problem was not being able to download my boarding passes prior to arrival at the airport. Everything else was perfect.

Better. I took an aisle seat this time. Although the overheard compartment above the seat ahead of me kept opening up during flight.

They ran out of food and were offering random food to passengers.

The food and service was great. You have to pay a lot for in flight Internet though which is lame.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

I have a Peanut Allergy and the Steward staff were very accommodating in ensuring my safety as my allergy is life threatening. Very professional and so vested in their profession.

The flight was delayed for 30 mins. The overall experience was good.

Travelling to a place near Perth?

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

Everything you need to know for your flight to Perth

Information on the airport you'll fly into in Perth

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