Find flights
Deals
Airlines

HK$1,436+ Cheap flights to Western Australia

— PER
19 Nov — 26 Nov1
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

Wed 9-1211:55 -
1 stop15h 45m
Fri 22-120:50 -
1 stop21h 05m
Deal found 15-10HK$3,720
Wed 9-1210:45 -
2 stops16h 55m
Fri 22-120:50 -
1 stop14h 25m
Deal found 15-10HK$3,806
Thu 17-1208:10 -
1 stop29h 40m
Wed 17-300:45 -
1 stop16h 15m
Deal found 20-10HK$3,838
Thu 10-1211:55 -
1 stop15h 45m
Sun 9-520:50 -
1 stop14h 25m
Deal found 17-10HK$3,845
Tue 1-1215:10 -
1 stop14h 40m
Mon 12-420:50 -
1 stop14h 25m
Deal found 20-10HK$3,916
Thu 17-1211:55 -
1 stop15h 45m
Thu 18-320:55 -
1 stop14h 20m
Deal found 20-10HK$3,955
Thu 10-1216:50 -
2 stops23h 35m
Sun 9-520:50 -
1 stop14h 25m
Deal found 17-10HK$3,963
Thu 19-1122:00 -
1 stop10h 25m
Mon 23-1114:40 -
1 stop13h 50m
Deal found 19-10HK$4,104
Tue 1-1215:10 -
1 stop14h 40m
Sun 28-223:10 -
1 stop15h 00m
Deal found 18-10HK$4,167
Thu 29-1015:10 -
1 stop14h 40m
Thu 26-1104:40 -
2 stops15h 40m
Deal found 17-10HK$4,191
Fri 13-1111:55 -
1 stop15h 45m
Sat 21-1120:50 -
1 stop14h 25m
Deal found 18-10HK$4,199

Find flight deals to Western Australia

Return from

HK$2,974

One-way from

HK$1,593

Popular in

February

Cheapest in

November

Average price

HK$7,408

Good round-trip deal

HK$7,828 or less
AirAsia
  • AirAsia
  • 24-2-17-3
  • 2 total stops
  • 30h 05m total
  • Hong Kong to Perth
Search Deals
7-12-31-12
  • 7-12-31-12
  • 1 total stop
  • 19h 30m total
  • Hong Kong to Western Australia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (HK$759 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$137 potential savings vs. average return price).
Search Deals
Average for return flights in October 2026
Search Deals
Price to beat on a round-trip flight from Hong Kong Intl to Western Australia.
Search Deals

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

Fri 12-2

11:55-03:40

1 stop15h 45m

Perth

Wed 31-12

00:00-00:00

Nonstop0h 00m

HK$2,205

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Thu 18-2

11:55-03:40

1 stop15h 45m

Perth

Sun 28-2

20:55-11:15

1 stop14h 20m

HK$3,665

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Tue 1-12

15:10-05:50

1 stop14h 40m

Perth

Sun 28-2

23:10-14:10

1 stop15h 00m

HK$4,167

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Mon 30-11

22:00-08:25

1 stop10h 25m

Perth

Mon 7-12

19:00-13:10

1 stop18h 10m

HK$4,913

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Tue 23-3

15:10-05:50

1 stop14h 40m

Perth

Fri 26-3

00:45-14:10

1 stop13h 25m

HK$5,517

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Thu 11-3

15:10-21:45

2 stops30h 35m

Perth

Sun 21-3

00:45-14:10

1 stop13h 25m

HK$5,933

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Thu 4-2

18:35-19:55

1 stop25h 20m

Perth

Tue 9-2

20:55-11:15

1 stop14h 20m

HK$6,961
Fastest return journey

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Thu 11-3

15:20-22:55

Nonstop7h 35m

Perth

Mon 22-3

08:30-16:20

Nonstop7h 50m

HK$7,369

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Tue 23-3

23:15-06:55

Nonstop7h 40m

Perth

Sat 27-3

08:30-16:20

Nonstop7h 50m

HK$7,408

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Wed 2-12

22:00-08:25

1 stop10h 25m

Perth

Wed 9-12

17:50-20:35

1 stop26h 45m

HK$7,589

Flights are sorted by cheapest return flights first.

Deals found on 20-10

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.

What are the most popular airlines that fly to Western Australia?

The most popular airlines flying from Hong Kong to Western Australia are Cathay Pacific, AirAsia and Singapore Airlines.

Cathay Pacific
Cathay Pacific
From HK$6,056
AirAsia
AirAsia
From HK$1,499
Singapore Airlines
Singapore Airlines
From HK$5,478
Batik Air
Batik Air
From HK$3,493

What are the cheapest airlines that fly to Western Australia?

The cheapest airlines flying from Hong Kong to Western Australia are Scoot, AirAsia and Batik Air.

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 20 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
1,628 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Boarding

8.3

Overall

8.2

Food

7.8

Crew

8.6

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
1,628 reviews
Singapore Airlines
8.2
Very Good
1,628 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Boarding

8.3

Overall

8.2

Food

7.8

Crew

8.6

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
1,522 reviews
Singapore Airlines
8.2
Very Good
1,628 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Boarding

8.3

Overall

8.2

Food

7.8

Crew

8.6

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
1,628 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Boarding

8.3

Overall

8.2

Food

7.8

Crew

8.6

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
337 reviews
Singapore Airlines
8.2
Very Good
1,628 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Boarding

8.3

Overall

8.2

Food

7.8

Crew

8.6

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
5.8
Fair
88 reviews
Singapore Airlines
8.2
Very Good
1,628 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Boarding

8.3

Overall

8.2

Food

7.8

Crew

8.6

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, Singapore Airlines is rated the highest out of the airlines that fly to Western Australia.

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

    Perth is currently the cheapest airport to fly to in Western Australia. One-way flights to Perth typically cost HK$1,468, while return flights cost around HK$6,028.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Find flights to Western Australia

Flights to Perth
Flights to Broome

Fly with Cheapflights

How does Cheapflights help users find flights to Western Australia?

Cheapflights makes it easy to find Western Australia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to Western Australia?

Millions of users choose and trust Cheapflights to book the best flight deals to Western Australia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to Western Australia with no change fees?

Yes, we can. To see specific flights to Western Australia 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 to Western Australia become cheaper?

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.