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HK$1,741+ Cheap flights to Western Australia

— PER
11 Oct — 18 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Western Australia in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Western Australia

Sun 18-1019:50 -
1 stop13h 05m
Mon 26-1017:30 -
1 stop24h 45m
Deal found 9-9HK$3,239
Tue 1-1218:15 -
1 stop25h 40m
Sun 28-220:40 -
1 stop20h 50m
Deal found 8-9HK$3,325
Thu 15-1019:55 -
1 stop13h 00m
Mon 26-1017:30 -
1 stop24h 45m
Deal found 11-9HK$3,498
Wed 16-919:50 -
1 stop13h 05m
Sun 25-1006:40 -
1 stop16h 05m
Deal found 10-9HK$3,639

Find flight deals to Western Australia

Return from

HK$3,239

One-way from

HK$1,741

Popular in

February

Cheapest in

June

Average price

HK$7,081

Good round-trip deal

HK$7,572 or less
VietJet Air
  • VietJet Air
  • 18-10-26-10
  • 2 total stops
  • 37h 50m total
  • Hong Kong to Perth
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Batik Air
  • Batik Air
  • 21-9-31-12
  • 1 total stop
  • 14h 35m total
  • Hong Kong to Western Australia
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Highest demand for flights based on searches. 2% potential increase in price (HK$197 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (HK$115 potential savings vs. average return price).
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Average for return flights in September 2026
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Price to beat on a round-trip flight from Hong Kong Intl to Western Australia.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Western Australia that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Mon 1-3

18:15-19:55

1 stop25h 40m

Perth

Wed 31-12

00:00-00:00

Nonstop0h 00m

HK$2,282

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Sun 25-10

15:10-21:45

2 stops30h 35m

Perth

Sun 15-11

07:25-14:10

2 stops30h 45m

HK$5,419

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Mon 26-10

15:10-21:45

2 stops30h 35m

Perth

Wed 28-10

07:25-14:10

2 stops30h 45m

HK$5,497

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Fri 25-9

11:55-03:45

1 stop15h 50m

Perth

Sat 3-10

20:50-11:15

1 stop14h 25m

HK$5,858

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Tue 1-12

14:50-15:15

1 stop24h 25m

Perth

Sat 27-2

02:30-13:10

1 stop10h 40m

HK$6,085

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Fri 25-9

15:15-21:45

2 stops30h 30m

Perth

Sat 3-10

17:20-14:15

1 stop20h 55m

HK$6,697

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Fri 5-2

18:40-22:30

1 stop27h 50m

Perth

Sat 13-2

00:45-17:25

1 stop16h 40m

HK$6,948
Fastest return journey

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Sun 25-10

15:20-22:55

Nonstop7h 35m

Perth

Sat 14-11

00:25-08:05

Nonstop7h 40m

HK$7,426

Flights are sorted by cheapest return flights first.

Deals found on 7-9

Sorted by cheapest first

Best time to book a flight to Western Australia

Have a flexible travel schedule? Discover the best time to fly to Western Australia with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Western Australia

How long is the flight to Western Australia?

On average, a flight from Hong Kong to Western Australia takes 7 hours 35 minutes. Flights to Western Australia from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Western Australia

The most flights from Hong Kong to Western Australia are scheduled on a Tuesday (15 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Western Australia by month

In terms of precipitation, rainfall in Western Australia ranges from 0.0 - 170.0 mm per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Western Australia when rainfall is around 0.0 mm.

Temperature in Western Australia by month

If weather is an important factor for your trip to Western Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

When is the best time to book a flight to Western Australia?

To ensure you get the cheapest price possible for a flight to Western Australia, you should look to book at least 22 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Western Australia

Read reviews from past customers who have flown Singapore Airlines,Cathay Pacific, andAirAsia to Australia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,600 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very Good
1,600 reviews
Singapore Airlines
8.2
Very Good
1,600 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Cathay Pacific
7.6
Good
1,481 reviews
Singapore Airlines
8.2
Very Good
1,600 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
AirAsia
6.8
Okay
235 reviews
Singapore Airlines
8.2
Very Good
1,600 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Scoot
6.7
Okay
334 reviews
Singapore Airlines
8.2
Very Good
1,600 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Batik Air
5.9
Fair
86 reviews
Singapore Airlines
8.2
Very Good
1,600 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

FAQs about flying to Western Australia

  • Can I find cheaper flights to Western Australia if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Western Australia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Western Australia?

    Based on reviews from Cheapflights users, Scoot is rated the highest out of the airlines that fly to Western Australia.

  • What is the cheapest airport to fly to in Western Australia?

    Broome is currently the cheapest airport to fly to in Western Australia. One-way flights to Broome typically cost HK$248, while return flights cost around HK$2,950.

  • How much is a return flight to Western Australia?

    A return flight to Western Australia will typically cost around HK$3,159, however they can be found for as little as HK$2,950.

  • Does Perth have rental cars?

    Yes. Those touching down at Perth can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Perth?

    Yes. Perth has hotels nearby for those requiring accommodations. Redcliff Home Close to City & Airport is the closest property to Perth (1.6 km away from Perth).

See more FAQs

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