How often are flights from Hong Kong to Perth delayed?

About 13% of weekly flights between Hong Kong and Perth have experienced delays in the past year, with the average delay time being 131 minutes.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Hong Kong to Perth flights?

Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 13% of flights being delayed.

What is the most punctual flight time for Hong Kong to Perth flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

How popular is this Hong Kong to Perth flight route?

Flights from Hong Kong Intl to Perth have been viewed 3 times in the past calendar month.

How long is the flight from Hong Kong to Perth?

AirAsia, Vietnam Airlines, and Batik Air can get you from Hong Kong to Perth in just under 25h 40m. Your travel time can differ by up to 4h 55m. Hong Kong and Perth are separated by a distance of 3748 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Hong Kong to Perth round-trip?

Flying on Batik Air is currently your cheapest option to Perth, with prices starting at £535. Another option worth looking into is Cathay Pacific, starting at £746 return. Batik Air is currently priced 18% below the average price you’ll pay for this route.

Weekly flight availability from Hong Kong to Perth

The most flights from HKG to PER are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

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

If weather is an important factor for your trip to Perth, 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).

What are the most reliable airlines from Hong Kong to Perth?

Before booking your flight to Perth from Hong Kong, check out the most reliable airlines to get you to your destination on time: Cathay Pacific (61%), Finnair (61%), MIAT Mongolian( 61%).

Can I find deals for flights from Hong Kong to Perth that include hotel bookings?

Yes. In addition to deals on Hong Kong to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hong Kong to Perth?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Perth.

Can I find deals for business class flights from Hong Kong to Perth?

Yes. Cheapflights offers flight deals from Hong Kong to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£145+ Cheap Flights from Hong Kong to Perth

Cheap flight deals from Hong Kong to Perth

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Hong Kong to Perth
Explore the most affordable flight options available from Hong Kong to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2026.

Sun 25/1018:15 -

1 stop25h 40m

Sun 15/1120:40 -

1 stop14h 35m

Deal found 3/9£408

Wed 21/1018:45 -

1 stop27h 45m

Sat 31/1000:45 -

1 stop16h 40m

Deal found 1/9£411

Fri 16/1015:15 -

1 stop32h 30m

Fri 23/1005:35 -

1 stop14h 10m

Deal found 1/9£414

Sat 17/1011:55 -

1 stop15h 50m

Sun 25/1006:40 -

1 stop10h 30m

Deal found 30/8£425

Wed 28/1018:40 -

1 stop27h 50m

Thu 12/1100:45 -

1 stop16h 40m

Deal found 1/9£430

Tue 27/1015:10 -

1 stop14h 40m

Thu 12/1123:10 -

1 stop15h 00m

Deal found 1/9£434

Tue 27/1015:10 -

1 stop14h 40m

Mon 9/1123:10 -

1 stop15h 00m

Deal found 1/9£443

Mon 26/1015:10 -

1 stop14h 40m

Wed 28/1023:10 -

1 stop15h 00m

Deal found 1/9£444

Tue 20/1015:15 -

1 stop14h 35m

Tue 3/1123:10 -

1 stop15h 00m

Deal found 1/9£445

Fri 4/918:45 -

1 stop27h 45m

Mon 7/900:25 -

1 stop17h 00m

Deal found 1/9£450

Find flight deals from Hong Kong to Perth

Round-trip from	£408
One-way from	£145
Popular in	February
Cheapest in	June
Average price	£622

AirAsia
25/10-15/11
2 total stops
40h 15m total
Hong Kong to Perth

Search Deals

AirAsia
4/12-31/12
1 total stop
16h 30m total
Hong Kong to Perth

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£31 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Sun 20/9

14:40-19:50

3 stops29h 10m

Perth

Wed 31/12

00:00-00:00

Nonstop0h 00m

£267

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Mon 1/3

15:10-21:45

2 stops30h 35m

Perth

Wed 31/12

00:00-00:00

Nonstop0h 00m

£295

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Sat 26/9

15:15-21:45

2 stops30h 30m

Perth

Wed 31/12

00:00-00:00

Nonstop0h 00m

£360

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Sun 25/10

18:15-19:55

1 stop25h 40m

Perth

Sun 15/11

20:40-11:15

1 stop14h 35m

£408

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Sun 25/10

18:40-22:30

1 stop27h 50m

Perth

Sat 14/11

00:45-17:25

1 stop16h 40m

£408

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Mon 18/1

18:15-19:55

1 stop25h 40m

Perth

Fri 29/1

05:15-17:30

1 stop12h 15m

£479

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Sun 25/10

15:10-05:50

1 stop14h 40m

Perth

Sun 15/11

07:25-14:10

2 stops30h 45m

£488

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

£508

Fastest return journey

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Tue 22/9

15:00-22:40

Nonstop7h 40m

Perth

Wed 31/12

00:00-00:00

Nonstop0h 00m

£522

Hong KongPerth

HKG Hong Kong Intl - PER Perth

HKGPER

Hong Kong Intl

Mon 1/3

23:15-06:55

Nonstop7h 40m

Perth

Wed 31/12

00:00-00:00

Nonstop0h 00m

£537

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 15 resultsSorted by cheapest first

Best time to book a flight from Hong Kong to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Hong Kong with our price prediction graph.

HKG-PER

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.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Perth

Prices

Airlines

Delays

How far ahead should I book a flight from Hong Kong to Perth?

To ensure you get the cheapest price possible for a flight from Hong Kong to Perth, you should look to book at least 24 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.

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

Currently, June is the cheapest month in which you can book a flight from Hong Kong to Perth (average of £450). Flying from Hong Kong to Perth in February is currently the most expensive (average of £769). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HKG to PER?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Perth as you normally would.

How much does it cost for a return flight from Hong Kong to Perth?

Airfare is below average for this route at the moment.

Hong Kong to Perth flights typically cost between £439 and £736 in October.
The cheapest return price found within the last 5 days was £408 on AirAsia (25 Oct–15 Nov).

Reviews of airlines servicing Perth

Get a feel of what it's like to fly with Cathay Pacific and Batik Air from Hong Kong to Perth by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Cathay Pacific

7.6

Good

1,467 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

Cathay Pacific

7.6

Good

1,467 reviews

Cathay Pacific

7.6

Good

1,467 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

Batik Air

5.9

Fair

86 reviews

Cathay Pacific

7.6

Good

1,467 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

Related info for your journey

How popular is this Hong Kong to Perth flight route?
Flights from Hong Kong Intl to Perth have been viewed 3 times in the past calendar month.
How long is the flight from Hong Kong to Perth?
AirAsia, Vietnam Airlines, and Batik Air can get you from Hong Kong to Perth in just under 25h 40m. Your travel time can differ by up to 4h 55m. Hong Kong and Perth are separated by a distance of 3748 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Hong Kong to Perth round-trip?
Flying on Batik Air is currently your cheapest option to Perth, with prices starting at £535. Another option worth looking into is Cathay Pacific, starting at £746 return. Batik Air is currently priced 18% below the average price you’ll pay for this route.
What are the most reliable airlines from Hong Kong to Perth?
Before booking your flight to Perth from Hong Kong, check out the most reliable airlines to get you to your destination on time: Cathay Pacific (61%), Finnair (61%), MIAT Mongolian( 61%).
Can I find deals for flights from Hong Kong to Perth that include hotel bookings?
Yes. In addition to deals on Hong Kong to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Perth?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Perth.
Can I find deals for business class flights from Hong Kong to Perth?
Yes. Cheapflights offers flight deals from Hong Kong to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hong Kong to Perth?
Currently, June is the cheapest month in which you can book a flight from Hong Kong to Perth (average of £450). Flying from Hong Kong to Perth in February is currently the most expensive (average of £769). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Hong Kong to Perth

Airline	Cheapest	Average	Flexibility	On-time
Batik Air	Cheapest£535	Average£616	FlexibilityNo cancel fee	On-timeN/A	Search Batik Air flights
Cathay Pacific	Cheapest£746	Average£779	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

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How does Cheapflights help users find flights from Hong Kong to Perth?

When you search for this flight from Hong Kong to Perth, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to 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 to Perth from Hong Kong.

Can Cheapflights find flights from Hong Kong to Perth with no change fees?

Yes! Cheapflights helps users easily find flights from Hong Kong to Perth with no change fees.

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Not ready to book yet? You can track prices for flights from Hong Kong to Perth on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Hong Kong to Perth from £145

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Perth

Cheapest flights from Hong Kong to PerthExplore the most affordable flight options available from Hong Kong to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2026.

Explore the most affordable flight options available from Hong Kong to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2026.

Best flights from Hong Kong to PerthDiscover carefully curated flight deals from Hong Kong to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Discover carefully curated flight deals from Hong Kong to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Direct flights from Hong Kong to PerthExplore direct flight options from Hong Kong to Perth based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 September 2026.

Explore direct flight options from Hong Kong to Perth based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 September 2026.

Last-minute flights from Hong Kong to PerthDiscover last-minute flight deals from Hong Kong to Perth. Data last updated 3 September 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Perth. Data last updated 3 September 2026 and is based on user searches.

One-way flights from Hong Kong to PerthSearch for one-way flight options from Hong Kong to Perth. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.

Search for one-way flight options from Hong Kong to Perth. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.

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Use the filters below to find and compare flights from Hong Kong to Perth that are best for you.

Best time to book a flight from Hong Kong to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Hong Kong with our price prediction graph.

Cheapflights Insights

How far ahead should I book a flight from Hong Kong to Perth?

To ensure you get the cheapest price possible for a flight from Hong Kong to Perth, you should look to book at least 24 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.

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

What is the cheapest time of day to fly from HKG to PER?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Perth as you normally would.

How much does it cost for a return flight from Hong Kong to Perth?

Airfare is below average for this route at the moment.

Hong Kong to Perth flights typically cost between £439 and £736 in October.The cheapest return price found within the last 5 days was £408 on AirAsia (25 Oct–15 Nov).

Weekly flight availability from Hong Kong to Perth

The most flights from HKG to PER are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

How often are flights from Hong Kong to Perth delayed?

About 13% of weekly flights between Hong Kong and Perth have experienced delays in the past year, with the average delay time being 131 minutes.

What is the most punctual flight time for Hong Kong to Perth flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Hong Kong to Perth flights?

Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 13% of flights being delayed.

Reviews of airlines servicing Perth

Get a feel of what it's like to fly with Cathay Pacific and Batik Air from Hong Kong to Perth by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How popular is this Hong Kong to Perth flight route?

How long is the flight from Hong Kong to Perth?

What are the cheapest airlines flying from Hong Kong to Perth round-trip?

What are the most reliable airlines from Hong Kong to Perth?

Can I find deals for flights from Hong Kong to Perth that include hotel bookings?

How can I find direct flights from Hong Kong to Perth?

Can I find deals for business class flights from Hong Kong to Perth?

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

Travelling to a place near Perth?

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Find flights from Hong Kong to Perth, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hong Kong and Perth flights

Browse other Hong Kong and Perth flight options. Last updated on 3 September 2026.

Other flights from Hong Kong

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Top 2 airlines flying from Hong Kong to Perth

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How does Cheapflights help users find flights from Hong Kong to Perth?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Perth?

Can Cheapflights find flights from Hong Kong to Perth with no change fees?

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

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Cheapest flights from Hong Kong to Perth
Explore the most affordable flight options available from Hong Kong to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2026.

Best flights from Hong Kong to Perth
Discover carefully curated flight deals from Hong Kong to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Direct flights from Hong Kong to Perth
Explore direct flight options from Hong Kong to Perth based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 September 2026.

Last-minute flights from Hong Kong to Perth
Discover last-minute flight deals from Hong Kong to Perth. Data last updated 3 September 2026 and is based on user searches.

One-way flights from Hong Kong to Perth
Search for one-way flight options from Hong Kong to Perth. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.

Hong Kong to Perth flights typically cost between £439 and £736 in October.
The cheapest return price found within the last 5 days was £408 on AirAsia (25 Oct–15 Nov).