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HK$1,262+ Cheap flights from Perth

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 14-5. 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.
PER — HKG
1 May — 8 May1
1 adult
1 adult, Economy, 0 bags

Find flights from Perth within your budget

 
Find flights departing from Perth that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 1 April 2026. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Route

Departure

Return

Price

Cheapest return flight

PerthHong Kong

PER - HKG

PERHKG

Perth

Fri 8-5

05:35-14:15

2 stops32h 40m

Hong Kong Intl

Mon 18-5

12:35-19:50

2 stops31h 15m

HK$3,817

PerthHong Kong

PER - HKG

PERHKG

Perth

Sun 17-5

23:15-14:15

1 stop15h 00m

Hong Kong Intl

Tue 19-5

15:15-05:50

1 stop14h 35m

HK$3,919

PerthHong Kong

PER - HKG

PERHKG

Perth

Mon 20-4

18:25-23:20

2 stops28h 55m

Hong Kong Intl

Fri 24-4

13:05-03:45

2 stops14h 40m

HK$4,139

PerthHong Kong

PER - HKG

PERHKG

Perth

Wed 13-5

07:20-14:15

2 stops30h 55m

Hong Kong Intl

Wed 20-5

15:15-21:45

2 stops30h 30m

HK$4,844

PerthHong Kong

PER - HKG

PERHKG

Perth

Fri 1-5

07:20-14:15

2 stops30h 55m

Hong Kong Intl

Mon 4-5

15:15-21:45

2 stops30h 30m

HK$4,884

PerthHong Kong

PER - HKG

PERHKG

Perth

Fri 1-5

23:15-14:15

1 stop15h 00m

Hong Kong Intl

Fri 29-5

15:15-21:45

2 stops30h 30m

HK$5,377

PerthHong Kong

PER - HKG

PERHKG

Perth

Sat 11-4

23:15-11:15

1 stop12h 00m

Hong Kong Intl

Thu 23-4

11:55-04:45

2 stops16h 50m

HK$5,417
Fastest return journey

PerthHong Kong

PER - HKG

PERHKG

Perth

Mon 11-5

08:20-16:20

Nonstop8h 00m

Hong Kong Intl

Mon 18-5

11:55-03:45

1 stop15h 50m

HK$5,581
Cheapest one-way

PerthHong Kong

PER - HKG

PERHKG

Perth

Mon 27-4

20:50-17:55

1 stop21h 05m

HK$1,356

PerthHong Kong

PER - HKG

PERHKG

Perth

Mon 11-5

20:50-23:30

2 stops26h 40m

HK$1,654

Flights are sorted by cheapest return flights first.

Deals found on 28-3

Showing 1-10 of 16 resultsSorted by cheapest first
1
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Best time to book a flight from Perth

Have a flexible travel schedule? Discover the best time to fly from Perth 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.

Travel insights for flights from Perth

Get recent, data-driven insights about flights from Perth including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Perth?

Use this chart to determine the optimal time to book a return flight from Perth to Hong Kong. Price data was last updated on 13 March 2026.

The price you pay for your flight from Perth may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Perth (average of HK$2,062). Flying from Perth in December will prove the most costly (average of HK$4,037). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Perth?

Many airlines operate round-trip flights from Perth: Cathay Pacific, Singapore Airlines. These airlines fly to the following popular destinations: Hong Kong.

Cathay Pacific
Cathay Pacific
From HK$5,044
Scoot
Scoot
From HK$6,664
Singapore Airlines
Singapore Airlines
From HK$2,953

What are popular destinations to fly to from Perth?

If you’re flying from Perth, these routes are more frequently taken by airlines Singapore (372 flights per day), Sydney (281 flights per day) and Melbourne (275 flights per day).

Sydney Kingsford Smith
Sydney Kingsford Smith
From HK$2,207
Singapore Changi
Singapore Changi
From HK$1,982
Hong Kong Intl
Hong Kong Intl
From HK$3,197

What is the cheapest place to fly to from Perth?

The cheapest city to fly to from Perth is Broome, with prices starting at HK$247. Explore other affordable destinations below.

Broome
Broome
From HK$247
Denpasar Bali Ngurah Rai
Denpasar Bali Ngurah Rai
From HK$1,106
Cairns
Cairns
From HK$1,190
Jakarta
Jakarta
From HK$1,253

Airline reviews for flights from Perth

Get insights into the airlines that provide service from Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Perth. In the last 7 days, Cheapflights users made a total of 70,647 searches.
Get a feel of what it's like to fly with Singapore Airlines and Cathay Pacific from Perth by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Singapore Airlines
8.2
Very Good
1,484 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Cathay Pacific
7.6
Good
1,234 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Browse thousands of different options on Cheapflights for your next trip

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Fly your favourite airline from Perth

Browse through various options for flying your favourite airline from Perth. Flight routes are based on user searches made on Cheapflights and were last updated on 1 April 2026.
Cathay Pacific flights from Perth to Hong Kong

Related info for your journey

Access useful and relevant information related to your journey from Perth. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 1 April 2026.

  • What are the most popular destinations to fly to from Perth?

    This month, the top selected destinations from Perth are Denpasar, Bangkok Suvarnabhumi Airport, Adelaide. Throughout the year, Denpasar, New Delhi, Bangkok Suvarnabhumi Airport are some of the top choices made by users flying from Perth.

  • What is the cheapest flight from Perth to anywhere?

    Users have flown out of Perth for as low as HK$247 to Broome (prices may vary depending on the airline and departure time). On average, users have booked flights for HK$2,780 to fly from Perth.

  • What are the cheapest airlines flying from Perth to anywhere?

    Over the past few days, we've found that Singapore Airlines, Cathay Pacific, and Scoot have the cheapest prices from Perth. Singapore Airlines flights from Perth to Hong Kong Intl (HK$2,953), Cathay Pacific flights from Perth to Hong Kong Intl (HK$5,044), and Scoot flights from Perth to Iloilo Intl (HK$6,664).

  • What is the cheapest premium economy flight from Perth?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Perth.
    Fly Perth to Hong Kong from HK$11,598

  • What is the cheapest month to fly from Perth?

    Currently, the cheapest month for flights from Perth is October. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Perth?

    Cheapflights helps you search for flights from 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 Perth?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Perth.

  • Can Cheapflights find flights from Perth with no change fees?

    Certainly. Search results for flights from Perth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from Perth become cheaper?

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

See more FAQs

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 Perth?

Cheapflights helps you search for flights from 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 Perth?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Perth.

Can Cheapflights find flights from Perth with no change fees?

Certainly. Search results for flights from Perth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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

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