Cheap flights from Hong Kong to Perth from HK$920

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 23-9. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PER
7 Sep — 14 Sep1
1 adult

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

Cheap flight deals from Hong Kong to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 September 2025.

Round-trip from

HK$2,682

One-way from

HK$920

Popular in

January

Cheapest in

May

Average price

HK$6,283

Good round-trip deal

HK$5,723 or less

Good one-way deal

HK$5,055 or less
Scoot
  • Scoot
  • 17-10-24-10
  • 2 total stops
  • 32h 05m total
  • Hong Kong to Perth
AirAsia
  • AirAsia
  • 23-9
  • 1 total stop
  • 16h 35m total
  • Hong Kong to Perth
Highest demand for flights based on searches. 13% potential increase in price (HK$7,864 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (HK$1,311 potential savings vs. average return price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from Hong Kong Intl to Perth.
Price to beat on a one-way flight from Hong Kong Intl to Perth.

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 2 September 2025.

Fri 17-1015:15HKG - PER
1 stop14h 35mMultiple Airlines
Fri 24-1021:55PER - HKG
1 stop17h 30mMultiple Airlines
Deal found 2-9HK$2,682
Thu 4-916:45HKG - PER
1 stop27h 05mMultiple Airlines
Wed 10-921:55PER - HKG
1 stop20h 25mMultiple Airlines
Deal found 2-9HK$2,705
Thu 18-911:55HKG - PER
1 stop16h 35mAirAsia
Wed 24-920:30PER - HKG
1 stop21h 25mAirAsia
Deal found 31-8HK$2,736
Sat 25-1018:30HKG - PER
1 stop25h 20mMultiple Airlines
Mon 3-1120:30PER - HKG
2 stops26h 35mMultiple Airlines
Deal found 1-9HK$2,760
Sat 18-1011:55HKG - PER
1 stop16h 35mMultiple Airlines
Tue 28-1023:15PER - HKG
1 stop12h 00mMultiple Airlines
Deal found 31-8HK$2,767
Sat 15-1112:00HKG - PER
1 stop16h 00mAirAsia
Sat 22-1120:30PER - HKG
1 stop21h 00mAirAsia
Deal found 1-9HK$2,845
Fri 24-1019:50HKG - PER
1 stop13h 05mMultiple Airlines
Sun 2-1117:50PER - HKG
1 stop21h 40mMultiple Airlines
Deal found 31-8HK$2,892
Mon 10-1112:00HKG - PER
1 stop16h 00mMultiple Airlines
Mon 17-1104:40PER - HKG
2 stops34h 50mMultiple Airlines
Deal found 31-8HK$2,900

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 70,647 searches. Data last updated 2 September 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

Departure

Return

Price

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Fri 17-10

15:15-05:50

1 stop14h 35m

Perth

Fri 24-10

21:55-15:25

1 stop17h 30m

HK$2,682

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Thu 18-9

11:55-04:30

1 stop16h 35m

Perth

Wed 24-9

20:30-17:55

1 stop21h 25m

HK$2,736

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Sat 25-10

18:30-19:50

1 stop25h 20m

Perth

Mon 3-11

20:30-23:05

2 stops26h 35m

HK$2,760

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Thu 23-10

18:30-19:50

1 stop25h 20m

Perth

Sat 1-11

20:30-23:05

2 stops26h 35m

HK$2,767

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Sat 18-10

11:55-04:30

1 stop16h 35m

Perth

Tue 28-10

23:15-11:15

1 stop12h 00m

HK$2,767

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Mon 10-11

12:00-04:00

1 stop16h 00m

Perth

Tue 18-11

17:50-15:30

1 stop21h 40m

HK$2,767

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Sat 15-11

12:00-04:00

1 stop16h 00m

Perth

Sat 22-11

20:30-17:30

1 stop21h 00m

HK$2,845

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Fri 24-10

19:50-08:55

1 stop13h 05m

Perth

Sun 2-11

17:50-15:30

1 stop21h 40m

HK$2,892

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Tue 23-9

11:55-04:30

1 stop16h 35m

HK$920

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Wed 22-10

11:55-04:30

1 stop16h 35m

HK$1,084

Flights are sorted by cheapest return flights first.

Deals found on 30-8

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 29 August 2025.

The price you pay for your flight from Hong Kong to Perth may vary depending on when you book. For the best chance of a lower fare, look to book 25 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest time of day to fly from HKG 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 2 September 2025.

It’s optimal to fly from Hong Kong to Perth in the morning. By choosing this option you can save up to 59% on the cost of your flight, compared to a flight at midday.

What is the cheapest day to fly from Hong Kong to Perth?

Use this chart to determine the cheapest time to fly return from Hong Kong to Perth. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Hong Kong to Perth flight should consider departing on Friday mornings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from Hong Kong to Perth?

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 2 September 2025.
Get a feel of what it's like to fly with Singapore Airlines, Cathay Pacific, andAirAsia from Hong Kong to Perth by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

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 airports do I use to fly from Hong Kong to Perth?

    Booking a flight from Hong Kong Intl (HKG) to Perth (PER) is your only option if you wish to fly from Hong Kong to Perth. On a typical day, there are 8 flights from Hong Kong Intl to Perth, all of which are around 7h 40m for a nonstop flight. You can also purchase a plane ticket from 6 airlines when you book a flight from Hong Kong Intl to Perth.

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

  • How long is the flight from Hong Kong to Perth?

    Airlines like AirAsia fly from Hong Kong to Perth in about 16h 35m. The time it takes to get you to your destination can typically vary by up to . There are 6032 km between Hong Kong and Perth.

  • What are the cheapest airlines flying from Hong Kong to Perth round-trip?

    Flying on Batik Air is currently your cheapest option to Perth, with prices starting at HK$1,499. Additional round-trip tickets that might be worth considering are offered by AirAsia and Scoot, with the lowest prices starting at HK$2,134 and HK$2,162, respectively. These flights start at 76% lower than the current average price 3 months from now.

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

    Before booking your flight to Perth from Hong Kong, have a look at the most reliable airlines to get you to your destination on time: British Airways (75%), Japan Airlines (62%), Qantas Airways( 62%).

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

    Looking for the cheapest flight from Hong Kong to Perth? While on average our users pay HK$14,474, our data indicates the cheapest price to be HK$4,826. The most popular route (Hong Kong Intl - Perth), is priced around HK$2,315.

  • 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.

See more FAQs

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Scarborough

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Fly from Hong Kong to Perth on these airlines

Choose from the following airlines for your flight from Hong Kong to Perth. Flights are based on user searches made on Cheapflights and were last updated on 2 September 2025.

Top 6 airlines flying from Hong Kong to Perth

Discover the top 6 airlines 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 70,647 searches. Data last updated 2 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapestHK$1,499AverageHK$3,043FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
AirAsiaCheapestHK$2,134AverageHK$2,191FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
ScootCheapestHK$2,162AverageHK$2,705FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Indonesia AirAsiaCheapestHK$3,448AverageHK$4,516FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
Singapore AirlinesCheapestHK$4,180AverageHK$4,943FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapestHK$4,844AverageHK$6,707FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

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

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Yes! Cheapflights helps users easily find flights from Hong Kong to Perth with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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