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HK$1,177+ 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 20-1. 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
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Perth

Discover essential information about flights departing from Perth, including flight schedules, destinations, airlines operating at the Perth airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 15 January 2026.

Cheapest airline

Cathay Pacific

Good round-trip deal

HK$1,648 or less

Good one-way deal

HK$246 or less
On average, Cathay Pacific currently has the cheapest one-way flight from Perth (avg. price of HK$6,517).
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Price to beat on a round-trip flight from Perth.
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Price to beat on a one-way flight from Perth.
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Find flights from Perth

Enter your travel dates to find the best prices.

Cheapest flights from Perth
Explore the most affordable flight options available from Perth. Find the lowest fares based on data from user searches, with prices last updated on 15 January 2026.

Fri 6-301:40
PER
-
HKG
1 stop12h 30m
Multiple Airlines
Sat 7-320:20
HKG
-
PER
2 stops32h 10m
Multiple Airlines
Deal found 14-1HK$3,532
Fri 30-107:25
PER
-
HKG
2 stops27h 50m
Multiple Airlines
Fri 6-219:50
HKG
-
PER
2 stops23h 55m
Multiple Airlines
Deal found 14-1HK$3,564
Fri 27-320:25
PER
-
HKG
2 stops21h 05m
Multiple Airlines
Wed 8-415:15
HKG
-
PER
1 stop14h 35m
Multiple Airlines
Deal found 14-1HK$3,602
Fri 27-320:25
PER
-
HKG
2 stops21h 05m
Multiple Airlines
Mon 6-415:15
HKG
-
PER
1 stop12h 45m
Multiple Airlines
Deal found 14-1HK$3,610
Thu 18-621:00
PER
-
HKG
2 stops20h 55m
Multiple Airlines
Tue 30-613:25
HKG
-
PER
2 stops14h 35m
Multiple Airlines
Deal found 13-1HK$3,618
Thu 29-105:15
PER
-
HKG
1 stop12h 15m
Multiple Airlines
Thu 5-215:10
HKG
-
PER
1 stop33h 30m
Multiple Airlines
Deal found 13-1HK$3,626
Thu 29-120:40
PER
-
HKG
1 stop20h 50m
Multiple Airlines
Sun 1-219:50
HKG
-
PER
2 stops23h 55m
Multiple Airlines
Deal found 14-1HK$3,649
Thu 30-402:10
PER
-
HKG
1 stop21h 40m
Malaysia Airlines
Thu 28-508:45
HKG
-
PER
1 stop16h 25m
Malaysia Airlines
Deal found 13-1HK$3,657
Sun 10-502:10
PER
-
HKG
1 stop11h 05m
Malaysia Airlines
Tue 26-514:35
HKG
-
PER
1 stop24h 15m
Malaysia Airlines
Deal found 12-1HK$3,704
Mon 2-207:25
PER
-
HKG
2 stops15h 20m
Multiple Airlines
Mon 2-320:20
HKG
-
PER
2 stops32h 10m
Multiple Airlines
Deal found 13-1HK$3,712

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 15 January 2026. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

PerthHong Kong

PER - HKG

PERHKG

Perth

Sun 19-4

21:55-18:20

1 stop20h 25m

Hong Kong Intl

Sat 2-5

20:25-16:15

2 stops19h 50m

HK$3,532

PerthHong Kong

PER - HKG

PERHKG

Perth

Sun 19-4

18:25-18:50

2 stops24h 25m

Hong Kong Intl

Fri 1-5

19:50-20:35

2 stops24h 45m

HK$3,571

PerthHong Kong

PER - HKG

PERHKG

Perth

Wed 15-4

21:55-18:20

1 stop20h 25m

Hong Kong Intl

Mon 20-4

11:55-04:00

1 stop16h 05m

HK$3,610

PerthHong Kong

PER - HKG

PERHKG

Perth

Thu 29-1

20:40-17:30

1 stop20h 50m

Hong Kong Intl

Sun 1-2

19:50-19:45

2 stops23h 55m

HK$3,649

PerthHong Kong

PER - HKG

PERHKG

Perth

Thu 30-4

02:10-13:15

1 stop11h 05m

Hong Kong Intl

Thu 28-5

08:45-01:10

1 stop16h 25m

HK$3,657

PerthHong Kong

PER - HKG

PERHKG

Perth

Thu 18-6

21:00-17:55

2 stops20h 55m

Hong Kong Intl

Tue 30-6

13:25-20:35

3 stops31h 10m

HK$3,657

PerthHong Kong

PER - HKG

PERHKG

Perth

Sun 10-5

02:10-13:15

1 stop11h 05m

Hong Kong Intl

Tue 26-5

14:35-14:50

1 stop24h 15m

HK$3,704

PerthHong Kong

PER - HKG

PERHKG

Perth

Fri 6-3

01:40-15:20

2 stops13h 40m

Hong Kong Intl

Sat 7-3

21:25-04:30

3 stops31h 05m

HK$3,836

PerthHong Kong

PER - HKG

PERHKG

Perth

Mon 11-5

23:15-14:15

1 stop15h 00m

Hong Kong Intl

Tue 26-5

08:25-00:30

2 stops16h 05m

HK$3,852

PerthHong Kong

PER - HKG

PERHKG

Perth

Thu 30-4

01:30-14:15

1 stop12h 45m

Hong Kong Intl

Fri 29-5

15:15-00:30

1 stop33h 15m

HK$3,907

Flights are sorted by cheapest return flights first.

Deals found on 13-1

Showing 1-10 of 21 results
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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 9 January 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 34 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$2,074). Flying from Perth in December will prove the most costly (average of HK$3,369). 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$5,467
Singapore Airlines
Singapore Airlines
From HK$3,252
Scoot
Scoot
From HK$6,629
Jetstar
Jetstar
From HK$1,221

What are popular destinations to fly to from Perth?

If you’re flying from Perth, these routes are more frequently taken by airlines Sydney (410 flights per day), Singapore (369 flights per day) and Melbourne (344 flights per day).

Hong Kong Intl
Hong Kong Intl
From HK$5,057
Doha Hamad Intl
Doha Hamad Intl
From HK$13,722

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$246. Explore other affordable destinations below.

Broome
Broome
From HK$246
Cairns
Cairns
From HK$1,183

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
8.1
Very Good
1,431 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Crew

8.6

Entertainment

8.0

Overall

8.1

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
Singapore Airlines
8.1
Very Good
1,431 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Crew

8.6

Entertainment

8.0

Overall

8.1

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
Cathay Pacific
7.6
Good
1,130 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Crew

8.6

Entertainment

8.0

Overall

8.1

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

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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 15 January 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 15 January 2026.

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

    This month, the top selected destinations from Perth are Denpasar, New Delhi, Bangkok Suvarnabhumi Airport. Throughout the year, Denpasar, Bangkok Suvarnabhumi Airport, New Delhi 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$246 to Broome (prices may vary depending on the airline and departure time). On average, users have booked flights for HK$4,005 to fly from Perth.

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

    Over the past few days, we've found that Jetstar, Singapore Airlines, and Cathay Pacific have the cheapest prices from Perth. Jetstar flights from Perth to Denpasar Bali Ngurah Rai (HK$1,221), Singapore Airlines flights from Perth to Hong Kong Intl (HK$3,252), and Cathay Pacific flights from Perth to Hong Kong Intl (HK$5,467).

  • 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$11,537

  • 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!

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Fly with Cheapflights

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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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