HKG - PER

$145 Find Cheap Flights from Hong Kong to Perth

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hong Kong to Perth departing on 12/11. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Perth

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Perth, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Perth, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Booking Insights
Flight Deals

Cheap Flights from Hong Kong to Perth (HKG-PER)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hong Kong to Perth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hong Kong to Perth

Sat, Nov 8 - Tue, Nov 11
Logo
12:00 pm - 4:00 amHKG-PER
16h 00m1 stop
Logo
5:35 am - 8:15 pmPER-HKG
38h 40m3 stops
$346
Find Deal
Thu, Nov 20 - Mon, Nov 24
Logo
4:30 pm - 4:00 amHKG-PER
35h 30m2 stops
Logo
8:30 pm - 11:15 amPER-HKG
14h 45m1 stop
$348
Find Deal
Sat, Nov 8 - Mon, Nov 10
Logo
8:20 pm - 4:20 amHKG-PER
32h 00m3 stops
Logo
4:40 am - 5:30 pmPER-HKG
12h 50m1 stop
$349
Find Deal
Sat, Nov 8 - Mon, Nov 10
Logo
8:20 pm - 4:00 amHKG-PER
31h 40m2 stops
Logo
4:40 am - 5:30 pmPER-HKG
12h 50m1 stop
$352
Find Deal
Sat, Nov 8 - Tue, Nov 11
Logo
8:20 pm - 4:20 amHKG-PER
32h 00m3 stops
Logo
5:35 am - 4:35 amPER-HKG
23h 00m2 stops
$367
Find Deal
Sat, Nov 15 - Wed, Nov 19
AirAsia Logo
12:00 pm - 4:00 amHKG-PER
16h 00m1 stop
AirAsia Logo
4:40 am - 5:30 pmPER-HKG
12h 50m1 stop
$381AirAsia
Find Deal
Sun, Nov 9 - Fri, Nov 14
AirAsia Logo
6:15 pm - 7:50 pmHKG-PER
25h 35m1 stop
AirAsia Logo
4:40 am - 5:30 pmPER-HKG
12h 50m1 stop
$382AirAsia
Find Deal
Fri, Mar 6 - Mon, Mar 9
Batik Air Logo
3:10 pm - 3:55 pmHKG-PER
24h 45m1 stop
Batik Air Logo
5:15 pm - 2:10 pmPER-HKG
20h 55m1 stop
$435Batik Air
Find Deal
Fri, Mar 6 - Mon, Mar 9
Batik Air Logo
3:10 pm - 3:55 pmHKG-PER
24h 45m1 stop
Batik Air Logo
5:15 pm - 2:10 pmPER-HKG
20h 55m1 stop
$436Batik Air
Find Deal
Sun, Mar 8 - Thu, Mar 19
Vietnam Airlines Logo
6:40 pm - 10:25 pmHKG-PER
27h 45m1 stop
Vietnam Airlines Logo
12:45 am - 5:25 pmPER-HKG
16h 40m1 stop
$485Vietnam Airlines
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
At HKG, security and passport control are efficient.
The Airport Line train at PER reaches CBD in 25 minutes.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
AirAsia
Cheapest • from $381 (round-trip)
Cathay Pacific
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
May
Cheapest • 14% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$346
Typical prices: $426-856
Multiple Airlines
Sat 11/8Tue 11/11
HKG - PER • 1 stop
Cheapest non-stop
$827
Typical prices: $829-945
Cathay Pacific
Fri 10/24Thu 10/30
HKG - PER • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Perth!
Expert advice

Expert advice for your flight from Hong Kong to Perth

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
HKG

At HKG, security and passport control are efficient. Consider the Courtesy Channel if travelling with infants or elderly for a less hectic experience.

Read more about HKGby Robert Schrader
PER

Upon arrival at PER, the Airport Line train offers a quick 25-minute ride to Perth CBD, departing every 12-15 minutes during the day.

Read more about PERby Gabriel Leigh
Our travel experts
Robert Schrader

Robert Schrader

Expert on HKG

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on PER

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Booking Insights

KAYAK's insights & trends for Hong Kong to Perth flights

Get data-powered insights and trends into flights from Hong Kong to Perth to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Hong Kong to Perth?

What’s the cheapest day of the week to fly from Hong Kong to Perth?

The average price of all round-trip flights from Hong Kong to Perth clicked on KAYAK for each day over the last 12 months.

When flying from Hong Kong to Perth, you should consider leaving on a Monday and avoid Fridays if you are looking for the best rates. For your return to Hong Kong, you’ll find the best rates on Mondays and the most expensive ones on Sundays.

What is the cheapest month to fly from Hong Kong to Perth?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hong Kong to Perth, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hong Kong to Perth is May, where tickets cost $706 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $1,060 and $966 respectively.

Can I save money by flying with a layover from Hong Kong to Perth?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $817, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Hong Kong to Perth, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Hong Kong to Perth, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Find deals

Good to know

Low seasonJune
Cheapest flight$145
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Hong Kong to Perth

When to book flights from Hong Kong to Perth

Are your dates flexible? Find out the best times to travel from Hong Kong to Perth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hong Kong to Perth

  • What is the cheapest flight from Hong Kong to Perth?

    In the last 3 days, the lowest price for a flight from Hong Kong to Perth was $145 for a one-way ticket and $346 for a round-trip.

  • Do I need a passport to fly between Hong Kong and Perth?

    Yes

  • Which aircraft models fly most regularly from Hong Kong to Perth?

    The Airbus A350-900 is the aircraft model that flies most regularly on the Hong Kong to Perth flight route.

  • Which airline alliances offer flights from Hong Kong to Perth?

    oneworld is the only airline alliance operating flights between Hong Kong and Perth.

  • On which days can I fly direct from Hong Kong to Perth?

    There are nonstop flights from Hong Kong to Perth on a daily basis.

  • How does KAYAK find such low prices on flights from Hong Kong to Perth?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hong Kong to Perth.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hong Kong to Perth?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Perth from Hong Kong is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hong Kong to Perth?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Perth with an airline and back to Hong Kong with another airline. Booking your flights between Hong Kong and PER can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hong Kong to Perth?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Perth from Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Hong Kong to Perth?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Hong Kong Intl to Perth.
Find which airlines fly direct from Hong Kong Intl Airport to Perth Airport, which days they fly and book direct flights.

Direct departures

Hong Kong Intl to Perth

Monday

Cathay Pacific

Cathay Pacific

Tuesday

Cathay Pacific

Cathay Pacific

Wednesday

Cathay Pacific

Cathay Pacific

Thursday

Cathay Pacific

Cathay Pacific

Friday

Cathay Pacific

Cathay Pacific

Saturday

Cathay Pacific

Cathay Pacific

Sunday

Cathay Pacific

Cathay Pacific

See more direct flights

Direct returns

Perth to Hong Kong Intl

Monday

Cathay Pacific

Cathay Pacific

Tuesday

Cathay Pacific

Cathay Pacific

Wednesday

Cathay Pacific

Cathay Pacific

Thursday

Cathay Pacific

Cathay Pacific

Friday

Cathay Pacific

Cathay Pacific

Saturday

Cathay Pacific

Cathay Pacific

Sunday

Cathay Pacific

Cathay Pacific

See more direct flights

Reviews of the top airline flying from Hong Kong to Perth

 
See real verified KAYAK customer reviews for airlines flying from Hong Kong to Perth. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hong Kong to Perth? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Cathay PacificOverall score based on 993 reviews
7.9Boarding
7.8Entertainment
7.3Food
7.6Comfort
8.1Crew
Airline reviews

Just want to do a little more clean up so does not smell like urine.

8.0 ExcellentBonita, Aug 2025HKG - ORD
Read more Cathay Pacific reviews

Just want to do a little more clean up so does not smell like urine.

Check in process at the kiosk, crew in flight and overall comfort was good. Food selection could have been better. Flight from Hong Kong to Los Angeles did not have any vegetarian main course option, it was either sea food or chicken. Being a vegetarian I could only eat yogurt and fruit. Most international flights have one vegetarian main course dish which I found missing in Cathay Pacific menu.

Great. Efficient boarding process with the face recognition. Plenty of cabin space for luggage.

As before, my only problem was not being able to download my boarding passes prior to arrival at the airport. Everything else was perfect.

Better. I took an aisle seat this time. Although the overheard compartment above the seat ahead of me kept opening up during flight.

They ran out of food and were offering random food to passengers.

The food and service was great. You have to pay a lot for in flight Internet though which is lame.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

I have a Peanut Allergy and the Steward staff were very accommodating in ensuring my safety as my allergy is life threatening. Very professional and so vested in their profession.

The flight was delayed for 30 mins. The overall experience was good.

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

Information on your arrival and departure airports

Hong Kong (HKG)
Perth (PER)

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