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Cheap flights from Hong Kong to Perth from $209

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PER
20 Aug — 27 Aug1
1 adult

Cheapflights Tip: The best prices from Hong Kong to Perth are usually found in March or May, booked 25 days in advance, depart on a Monday or Friday and return on a Monday

Cheap flight deals from Hong Kong to Perth

Keep the following information in mind while searching for Hong Kong to Perth flight deals. Data was last updated 15 August 2025.

Round-trip from

$448

One-way from

$209

Popular in

January

Cheapest in

March

Average price

$1,162

Good round-trip deal

$1,675 or less

Good one-way deal

$990 or less
AirAsia
  • AirAsia
  • 1/11-7/11
  • 2 total stops
  • 37h 00m total
  • Hong Kong to Perth
Search Deals
AirAsia
  • AirAsia
  • 7/9
  • 1 total stop
  • 16h 35m total
  • Hong Kong to Perth
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($311 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($53 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from Hong Kong to Perth.
Search Deals
Price to beat on a one-way flight from Hong Kong to Perth.
Search Deals

Find flight deals from Hong Kong to Perth

Cheapest flights from Hong Kong to Perth
Explore the most affordable flight options available from Hong Kong to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

Sat 1/1112:00HKG - PER
1 stop16h 00mAirAsia
Fri 7/1120:30PER - HKG
1 stop21h 00mAirAsia
Deal found 13/8$448
Mon 8/911:55HKG - PER
1 stop16h 35mMultiple Airlines
Fri 12/918:25PER - HKG
1 stop23h 55mMultiple Airlines
Deal found 14/8$471
Sat 15/1112:00HKG - PER
1 stop16h 00mMultiple Airlines
Sat 22/1105:35PER - HKG
1 stop14h 25mMultiple Airlines
Deal found 14/8$495
Wed 3/911:55HKG - PER
1 stop16h 35mMultiple Airlines
Mon 8/920:30PER - HKG
2 stops27h 05mMultiple Airlines
Deal found 13/8$526
Sun 19/1016:45HKG - PER
1 stop23h 30mMultiple Airlines
Mon 17/1105:35PER - HKG
1 stop14h 25mMultiple Airlines
Deal found 14/8$547
Sat 1/1112:00HKG - PER
1 stop16h 00mMultiple Airlines
Fri 7/1105:35PER - HKG
2 stops17h 30mMultiple Airlines
Deal found 13/8$557
Fri 22/811:55HKG - PER
1 stop16h 35mAirAsia
Tue 2/905:10PER - HKG
1 stop12h 45mAirAsia
Deal found 14/8$561
Sat 23/815:15HKG - PER
1 stop14h 35mMultiple Airlines
Sat 6/920:30PER - HKG
1 stop14h 45mMultiple Airlines
Deal found 14/8$567

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong 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, Cheapflights users made 647,157 searches. Data last updated 15 August 2025.
Use the filters below to find and compare flights from Hong Kong to Perth that are best for you.

Fly from

Hong Kong

Fly to

Perth

Route

Depart

Return

Price

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Sat 1/11

12:00-04:00

1 stop16h 00m

Perth

Thu 6/11

04:40-17:30

1 stop12h 50m

$448

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Mon 8/9

11:55-04:30

1 stop16h 35m

Perth

Fri 12/9

18:25-18:20

1 stop23h 55m

$471

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Sat 15/11

12:00-04:00

1 stop16h 00m

Perth

Sat 22/11

05:35-20:00

1 stop14h 25m

$495

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Wed 3/9

11:55-04:30

1 stop16h 35m

Perth

Mon 8/9

20:30-23:35

2 stops27h 05m

$526

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Sun 19/10

16:45-16:15

1 stop23h 30m

Perth

Sun 16/11

04:40-17:30

1 stop12h 50m

$551

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Sat 1/11

12:00-04:00

1 stop16h 00m

Perth

Fri 7/11

05:35-23:05

2 stops17h 30m

$557

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Sun 19/10

16:45-16:15

1 stop23h 30m

Perth

Sat 22/11

05:35-20:00

1 stop14h 25m

$583

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Mon 10/11

21:00-04:20

1 stop31h 20m

Perth

Sat 15/11

01:40-14:10

1 stop12h 30m

$589

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Sun 7/9

11:55-04:30

1 stop16h 35m

$209

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Mon 10/11

12:00-04:00

1 stop16h 00m

$221

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 19 results
1
2

Best time to book a flight from Hong Kong to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Hong Kong with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Perth

How far ahead should I book a flight from Hong Kong to Perth?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Perth. Price data was last updated on 8 August 2025.

Booking 25 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hong Kong to Perth. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Hong Kong to Perth?

Currently, May is the cheapest month in which you can book a flight from Hong Kong to Perth (average of $285). Flying from Hong Kong to Perth in December is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HK to PER?

Find hourly flight availability from Hong Kong to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2025.

When flying from Hong Kong to Perth, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 58% versus a flight in the evening.

Weekly flight availability from Hong Kong to Perth

Explore weekly flight availability from Hong Kong to Perth. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 August 2025.

The most flights from HK0 to PER are scheduled on a Wednesday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated 15 August 2025.
Read through reviews of airlines operating flights from Hong Kong to Perth, such as Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
968 reviews
Check prices

Crew

8.1

Comfort

7.6

Boarding

7.9

Overall

7.6

Entertainment

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2025

PVG - HKG

everything was delay. The flight departed delayed and after arriving, the luggage was delayed
Cathay Pacific
7.6
Good
968 reviews
Cathay Pacific
7.6
Good
968 reviews
Check prices

Crew

8.1

Comfort

7.6

Boarding

7.9

Overall

7.6

Entertainment

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2025

PVG - HKG

everything was delay. The flight departed delayed and after arriving, the luggage was delayed

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Perth from Hong Kong?

    Perth (PER) is the airport you will fly into if you book a flight from Hong Kong to Perth. It is only a 10.2 km journey from Perth (PER) to Perth’s city centre.

  • How popular is this Hong Kong to Perth flight route?

    The Hong Kong to Perth flight path was viewed by 36 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What is the cheapest airline to fly from Hong Kong to Perth round-trip?

    According to our current data, Cathay Pacific ($1,132), offers the cheapest pricing from Hong Kong to Perth. Cathay Pacific is currently priced 9% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Hong Kong to Perth?

    Consider British Airways (78%), Japan Airlines (72%) or Qantas Airways (72%) when booking your flight. These represent the most reliable airlines when flying from Hong Kong to Perth.

  • What are the cheapest flights from Hong Kong to Perth?

    While on average a flight from Hong Kong to Perth is generally $1,402, our data shows the cheapest flight currently is $847. When looking at the most popular route, (Hong Kong Intl - Perth), you can expect to pay $439 for that flight.

  • Can I find deals for flights from Hong Kong to Perth that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Perth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Perth.

  • Can I find deals for business class flights from Hong Kong to Perth?

    Yes. Cheapflights offers flight deals from Hong Kong to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hong Kong to Perth?

    Currently, May is the cheapest month in which you can book a flight from Hong Kong to Perth (average of $285). Flying from Hong Kong to Perth in December is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Perth?

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

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Top airline flying from Hong Kong to Perth

Discover the top airline that operate flights from Hong Kong to Perth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 15 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$1,132Average$1,290FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Perth?

Cheapflights helps you search for flights from Hong Kong to Perth via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Perth?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hong Kong to Perth.

Can Cheapflights find flights from Hong Kong to Perth with no change fees?

Yes, we can. To see specific flights from Hong Kong to Perth with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Hong Kong to Perth become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Perth from Hong Kong today and book when prices fit your budget.

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