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HK$1,235+ 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 21-4. 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
17 Mar — 24 Mar1
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 February 2026.

Cheapest airline

Cathay Pacific

Good round-trip deal

HK$3,166 or less

Good one-way deal

HK$247 or less
On average, Cathay Pacific currently has the cheapest one-way flight from Perth (avg. price of HK$6,532).
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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 February 2026.

Mon 30-320:50
PER
-
HKG
1 stop14h 25m
AirAsia
Mon 6-411:55
HKG
-
PER
1 stop16h 20m
AirAsia
Deal found 12-2HK$3,447
Tue 2-605:35
PER
-
HKG
2 stops23h 20m
Multiple Airlines
Sun 14-611:55
HKG
-
PER
1 stop16h 20m
Multiple Airlines
Deal found 12-2HK$3,454
Sat 9-505:35
PER
-
HKG
3 stops23h 20m
Multiple Airlines
Sat 16-518:30
HKG
-
PER
1 stop11h 20m
Multiple Airlines
Deal found 14-2HK$3,509
Fri 1-523:15
PER
-
HKG
1 stop15h 00m
Batik Air
Fri 29-515:15
HKG
-
PER
1 stop33h 20m
Batik Air
Deal found 11-2HK$3,517
Mon 30-305:15
PER
-
HKG
2 stops23h 40m
Multiple Airlines
Mon 6-418:30
HKG
-
PER
1 stop25h 20m
Multiple Airlines
Deal found 12-2HK$3,533
Mon 2-323:10
PER
-
HKG
1 stop26h 35m
Multiple Airlines
Mon 9-316:20
HKG
-
PER
2 stops29h 25m
Multiple Airlines
Deal found 14-2HK$3,540
Mon 25-515:50
PER
-
HKG
1 stop21h 25m
Malaysia Airlines
Sun 7-608:45
HKG
-
PER
1 stop16h 25m
Malaysia Airlines
Deal found 12-2HK$3,556
Wed 15-420:50
PER
-
HKG
1 stop21h 05m
Multiple Airlines
Mon 20-420:30
HKG
-
PER
3 stops44h 40m
Multiple Airlines
Deal found 15-2HK$3,564
Sun 8-323:10
PER
-
HKG
1 stop15h 00m
Multiple Airlines
Sun 19-420:45
HKG
-
PER
1 stop31h 30m
Multiple Airlines
Deal found 14-2HK$3,580
Fri 13-320:40
PER
-
HKG
2 stops23h 00m
Multiple Airlines
Sat 11-418:40
HKG
-
PER
2 stops25h 10m
Multiple Airlines
Deal found 13-2HK$3,587

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 February 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

Fri 1-5

23:15-14:15

1 stop15h 00m

Hong Kong Intl

Fri 29-5

15:15-00:35

1 stop33h 20m

HK$3,517

PerthHong Kong

PER - HKG

PERHKG

Perth

Sun 8-3

23:10-14:10

1 stop15h 00m

Hong Kong Intl

Sun 19-4

20:45-04:15

1 stop31h 30m

HK$3,580

PerthHong Kong

PER - HKG

PERHKG

Perth

Fri 1-5

23:15-14:15

1 stop15h 00m

Hong Kong Intl

Thu 28-5

15:15-00:35

1 stop33h 20m

HK$3,595

PerthHong Kong

PER - HKG

PERHKG

Perth

Tue 3-3

23:15-14:10

1 stop14h 55m

Hong Kong Intl

Thu 12-3

15:10-05:50

1 stop14h 40m

HK$3,603

PerthHong Kong

PER - HKG

PERHKG

Perth

Sat 1-8

10:35-18:50

1 stop32h 15m

Hong Kong Intl

Thu 6-8

07:40-00:30

2 stops16h 50m

HK$3,619

PerthHong Kong

PER - HKG

PERHKG

Perth

Wed 15-4

20:50-17:55

1 stop21h 05m

Hong Kong Intl

Mon 20-4

11:55-04:15

2 stops16h 20m

HK$3,666

PerthHong Kong

PER - HKG

PERHKG

Perth

Wed 17-6

20:50-19:45

2 stops22h 55m

Hong Kong Intl

Sun 21-6

20:45-08:10

1 stop11h 25m

HK$3,705

PerthHong Kong

PER - HKG

PERHKG

Perth

Fri 31-7

02:10-23:50

1 stop21h 40m

Hong Kong Intl

Thu 6-8

08:45-01:10

1 stop16h 25m

HK$3,720

PerthHong Kong

PER - HKG

PERHKG

Perth

Sun 1-3

05:35-04:35

2 stops23h 00m

Hong Kong Intl

Thu 5-3

15:10-05:50

1 stop14h 40m

HK$3,720

PerthHong Kong

PER - HKG

PERHKG

Perth

Mon 2-3

23:15-14:10

1 stop14h 55m

Hong Kong Intl

Tue 10-3

15:10-05:50

1 stop14h 40m

HK$3,728

Flights are sorted by cheapest return flights first.

Deals found on 11-2

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 13 February 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$2,071). Flying from Perth in December will prove the most costly (average of HK$3,884). 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$5,480
Singapore Airlines
Singapore Airlines
From HK$3,260
Scoot
Scoot
From HK$6,645
Jetstar
Jetstar
From HK$716

What are popular destinations to fly to from Perth?

If you’re flying from Perth, these routes are more frequently taken by airlines Sydney (477 flights per day), Melbourne (391 flights per day) and Singapore (363 flights per day).

Singapore Changi
Singapore Changi
From HK$1,962
Jakarta
Jakarta
From HK$1,250

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
Cairns
Cairns
From HK$1,186
Jakarta
Jakarta
From HK$1,250

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
1,453 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.8

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
1,453 reviews
Singapore Airlines
8.2
Very Good
1,453 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.8

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
1,163 reviews
Singapore Airlines
8.2
Very Good
1,453 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.8

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 15 February 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 February 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, 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$2,835 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$716), Singapore Airlines flights from Perth to Hong Kong Intl (HK$3,260), and Cathay Pacific flights from Perth to Hong Kong Intl (HK$5,480).

  • 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$11,563

  • 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

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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