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Cheap flights from Hong Kong to Perth from $371

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PER
23 Apr — 30 Apr1
1 adult

Cheapflights Tip: The best prices from Hong Kong to Perth are usually found in August or June, booked 53 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Hong Kong to Perth

Keep the following information in mind while searching for Hong Kong to Perth flight deals. Data was last updated 18 April 2025.

Round-trip from

$443

One-way from

$371

Popular in

January

Cheapest in

August

Average price

$1,363

Good round-trip deal

$1,243 or less
Scoot
  • Scoot
  • 6/5-15/5
  • 2 total stops
  • 45h 00m total
  • Hong Kong to Perth
Search Deals
15/5
  • 15/5
  • 1 total stop
  • 23h 10m total
  • Hong Kong to Perth
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($458 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($70 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Hong Kong to Perth.
Search Deals

Find flight deals from Hong Kong to Perth

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 18 April 2025.

Tue 6/520:15HKG - PER
1 stop24h 25mScoot
Thu 15/521:55PER - HKG
1 stop20h 35mScoot
Deal found 17/4$443
Wed 21/520:25HKG - PER
2 stops23h 25mMultiple Airlines
Wed 28/518:25PER - HKG
1 stop23h 55mMultiple Airlines
Deal found 17/4$493
Sat 15/1115:10HKG - PER
1 stop14h 40mBatik Air
Fri 21/1101:20PER - HKG
1 stop12h 50mBatik Air
Deal found 18/4$741
Sun 10/818:45HKG - PER
1 stop27h 45mVietnam Airlines
Thu 14/800:25PER - HKG
1 stop17h 00mVietnam Airlines
Deal found 18/4$1,105
Fri 18/418:30HKG - PER
1 stop25h 20mAirAsia
Thu 24/420:30PER - HKG
1 stop21h 25mAirAsia
Deal found 17/4$1,210
Wed 7/515:00HKG - PER
Nonstop7h 40mCathay Pacific
Wed 14/509:15PER - HKG
Nonstop7h 45mCathay Pacific
Deal found 17/4$1,262

Cheapflights Fare Finder

Customise your flight search to find flights from Hong Kong to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 April 2025.
Use the filters below to find and compare flights from Hong Kong to Perth that are best for you.

Fly from

Hong Kong

Fly to

Perth

Route

Depart

Return

Price

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Tue 6/5

20:15-20:40

1 stop24h 25m

Perth

Thu 15/5

21:55-18:30

1 stop20h 35m

$443

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Wed 21/5

20:25-19:50

2 stops23h 25m

Perth

Wed 28/5

18:25-18:20

1 stop23h 55m

$493

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Wed 7/5

15:15-21:45

2 stops30h 30m

Perth

Fri 16/5

07:20-14:15

2 stops30h 55m

$931

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Sun 10/8

18:45-22:30

1 stop27h 45m

Perth

Thu 14/8

00:25-17:25

1 stop17h 00m

$1,105

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Wed 7/5

15:00-22:40

Nonstop7h 40m

Perth

Wed 14/5

09:15-17:00

Nonstop7h 45m

$1,262

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Wed 30/4

19:50-08:55

1 stop13h 05m

Perth

Mon 5/5

10:35-19:35

1 stop33h 00m

$1,358

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Sat 10/5

00:05-07:45

Nonstop7h 40m

Perth

Fri 23/5

10:30-05:00

1 stop18h 30m

$1,433

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Thu 15/5

02:10-01:20

1 stop23h 10m

$371

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Thu 31/7

00:05-07:45

Nonstop7h 40m

$986

Hong KongPerth

HKG - PER

HKGPER

Hong Kong Intl

Thu 15/5

00:05-07:45

Nonstop7h 40m

$994

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 12 results
1
2

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.
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

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

Use this chart to determine the optimal time to book a return flight from Hong Kong to Perth. Price data was last updated on 11 April 2025.

Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hong Kong to Perth. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Hong Kong to Perth (average of $298). Flying from Hong Kong to Perth in December is currently the most expensive (average of $409). 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 HK to PER?

Find hourly flight availability from Hong Kong to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 April 2025.

When flying from Hong Kong to Perth, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 53% versus a flight in the afternoon.

Weekly flight availability from Hong Kong to Perth

Explore weekly flight availability from Hong Kong to Perth. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 April 2025.

The most flights from HK0 to PER are scheduled on a Friday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Perth by month

Plan your trip to Perth by taking into account the average rainfall totals by month.

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.

Temperature in Perth by month

Plan your trip to Perth by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated 18 April 2025.
Thai Airways
7.7
Good
323 reviews
Check prices

Entertainment

6.8

Boarding

7.8

Comfort

7.5

Food

7.3

Crew

8.3

Overall

7.7

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
Thai Airways
7.7
Good
323 reviews
Thai Airways
7.7
Good
323 reviews
Check prices

Entertainment

6.8

Boarding

7.8

Comfort

7.5

Food

7.3

Crew

8.3

Overall

7.7

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
Vietnam Airlines
7.6
Good
194 reviews
Thai Airways
7.7
Good
323 reviews
Check prices

Entertainment

6.8

Boarding

7.8

Comfort

7.5

Food

7.3

Crew

8.3

Overall

7.7

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
Cathay Pacific
7.5
Good
849 reviews
Thai Airways
7.7
Good
323 reviews
Check prices

Entertainment

6.8

Boarding

7.8

Comfort

7.5

Food

7.3

Crew

8.3

Overall

7.7

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
Qantas Airways
7.5
Good
820 reviews
Thai Airways
7.7
Good
323 reviews
Check prices

Entertainment

6.8

Boarding

7.8

Comfort

7.5

Food

7.3

Crew

8.3

Overall

7.7

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
Scoot
6.7
Okay
303 reviews
Thai Airways
7.7
Good
323 reviews
Check prices

Entertainment

6.8

Boarding

7.8

Comfort

7.5

Food

7.3

Crew

8.3

Overall

7.7

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Perth from Hong Kong?

    Perth (PER) is the airport you will fly into if you book a flight from Hong Kong to Perth. It is only a 10.2 km journey from Perth (PER) to Perth’s city centre.

  • How popular is this Hong Kong to Perth flight route?

    The Hong Kong to Perth flight path was viewed by 51 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    According to our current data, Scoot ($443), Batik Air ($931), and Vietnam Airlines ($1,105) offers the cheapest pricing from Hong Kong to Perth. Scoot is currently priced 63% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Hong Kong to Perth one-way?

    One-way options have recently been found by users for as low as $986 on Cathay Pacific. Other airlines that offer cheap prices include Qantas Airways from $994 and Thai Airways from $2,886 one-way.

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

    Consider Qantas Airways (82%), Japan Airlines (82%) or Cathay Pacific (82%) when booking your flight. These represent the most reliable airlines when flying from Hong Kong to Perth.

  • What are the cheapest flights from Hong Kong to Perth?

    While on average a flight from Hong Kong to Perth is generally $1,267, our data shows the cheapest flight currently is $1,243. When looking at the most popular route, (Hong Kong Intl - Perth), you can expect to pay $443 for that flight.

  • 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, February is the cheapest month in which you can book a flight from Hong Kong to Perth (average of $298). Flying from Hong Kong to Perth in December is currently the most expensive (average of $409). 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

Travelling to a place near Hong Kong?

Book flights to Hong Kong if you plan to visit one of these locations
Mandurah
Scarborough
Fremantle
Rottnest Island

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Top airline flying from Hong Kong to Perth

Discover the top airline that operate flights from Hong Kong to Perth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$1,187Average$1,336FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

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 Hong Kong to Perth?

Cheapflights helps you search for flights from Hong Kong to 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 Hong Kong to Perth?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hong Kong to Perth.

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

Yes, we can. To see specific flights from Hong Kong to Perth 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 from Hong Kong to Perth become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Perth from Hong Kong today and book when prices fit your budget.

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