HKG - PER

$224 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 18/12. 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, 0 bags

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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Everything you should know

Cheapest return fare
$461
Typical prices: $660-$1,258
AirAsia
Tue 10/3Tue 17/3
HKG - PER • 1 stop
Cheapest direct flights
$1,248
Typical prices: $1,263-$1,451
Cathay Pacific
Mon 11/5Mon 25/5
HKG - PER • Direct
When to travel
March
Cheapest • 15% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Perth!
Flight Deals
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 return 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 return flight deals from Hong Kong to Perth

Tue, 10 Mar - Tue, 17 Mar
AirAsia Logo
12:00 - 04:30HKG-PER
16h 30m1 stop
AirAsia Logo
05:15 - 17:30PER-HKG
12h 15m1 stop
$461AirAsia
Find Deal
Sun, 8 Mar - Tue, 17 Mar
AirAsia Logo
12:00 - 04:30HKG-PER
16h 30m1 stop
AirAsia Logo
05:15 - 17:30PER-HKG
12h 15m1 stop
$493AirAsia
Find Deal
Mon, 9 Mar - Tue, 17 Mar
AirAsia Logo
12:00 - 04:30HKG-PER
16h 30m1 stop
AirAsia Logo
05:15 - 17:30PER-HKG
12h 15m1 stop
$500AirAsia
Find Deal
Sun, 10 May - Sun, 24 May
Multiple Airlines Logo
11:55 - 04:00HKG-PER
16h 05m1 stop
Multiple Airlines Logo
18:25 - 18:20PER-HKG
23h 55m1 stop
$548Multiple Airlines
Find Deal
Sat, 7 Mar - Sun, 15 Mar
Multiple Airlines Logo
16:25 - 04:15HKG-PER
11h 50m1 stop
Multiple Airlines Logo
20:40 - 17:30PER-HKG
20h 50m1 stop
$555Multiple Airlines
Find Deal
Fri, 8 May - Thu, 28 May
Multiple Airlines Logo
11:55 - 04:00HKG-PER
16h 05m1 stop
Multiple Airlines Logo
04:40 - 01:35PER-HKG
20h 55m1 stop
$567Multiple Airlines
Find Deal
Mon, 11 May - Wed, 27 May
Multiple Airlines Logo
11:55 - 04:00HKG-PER
16h 05m1 stop
Multiple Airlines Logo
04:40 - 01:35PER-HKG
20h 55m1 stop
$569Multiple Airlines
Find Deal
Sat, 7 Mar - Mon, 16 Mar
Multiple Airlines Logo
16:25 - 04:15HKG-PER
11h 50m1 stop
Multiple Airlines Logo
05:15 - 17:30PER-HKG
12h 15m1 stop
$574Multiple Airlines
Find Deal
Mon, 11 May - Mon, 25 May
Multiple Airlines Logo
18:30 - 19:50HKG-PER
25h 20m1 stop
Multiple Airlines Logo
23:15 - 01:35PER-HKG
26h 20m1 stop
$580Multiple Airlines
Find Deal
Wed, 11 Mar - Tue, 17 Mar
Multiple Airlines Logo
15:10 - 04:30HKG-PER
13h 20m1 stop
Multiple Airlines Logo
05:15 - 17:30PER-HKG
12h 15m1 stop
$586Multiple Airlines
Find Deal
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 return flight from Hong Kong to Perth?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Hong Kong to Perth departing in March.

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.

If your flying dates are flexible, you should consider flying to Perth on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Hong Kong to Perth. For your return ticket, we recommend flying on a Monday and avoiding Thursdays for the best deals.

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 March, where tickets cost $1,095 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $1,605 and $1,519 respectively.

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

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at $208 on average.

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.

Good to know

Low seasonApril
Cheapest flight$224
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 1% 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 return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 $224 for a one-way ticket and $461 for a return.

  • Which airports will I be using when flying from Hong Kong to Perth?

    On your way to Perth, you’ll fly out from Hong Kong Intl. You’ll be landing at Perth.

  • 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 direct 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 return ticket. You could then fly to Perth with an airline and back to Hong Kong with another airline.

  • 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.

KAYAK’s top tips for finding a cheap flight from Hong Kong to Perth

  • Looking for a cheap flight? 25% of our users found flights on this route for $989 or less one-way and $1,468 or less round-trip.

Prefer to fly direct from Hong Kong Intl 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 1080 reviews
7.9Boarding
7.3Food
7.8Entertainment
7.6Comfort
8.1Crew
Airline reviews

Overall, not good. Super late boarding in Hong Kong because some last minute issue with a plane. The boarding process is chaotic. Kathy Pacific should seek to do better with punctual departure time. Caused a lot of trouble with missed connecting flight.

2.0 MediocreAnonymous, Nov 2025HKG - DFW
Read more Cathay Pacific reviews

Overall, not good. Super late boarding in Hong Kong because some last minute issue with a plane. The boarding process is chaotic. Kathy Pacific should seek to do better with punctual departure time. Caused a lot of trouble with missed connecting flight.

Not much of anything could have been done better unless I had a first class ticket. I was literally 15 hours with an airline in the economy class. Very professional friendly and attentive crew. Good airline food, clean cabin, seating area and bathrooms. I've been 4 times back-and-forth with Cathay Pacific, and I would not choose another airline for this trip. Five out of five stars.

Crew on this flight dedicate their business class service to their high priority members. They would get priority service even the seats are behind me, and meals priority service and orders. I get the left over choices. I refused to eat because I felt discriminated, never booking this airline.

Issues: 1) the charging issue as described in my previous survey 2) when I requested diet coke during the breakfast time, it is not available. Why? I can't drink diet coke in the morning? 3) when I tried to transfer to this flight, its gate information was not available to me?

The lead business class attendant was excellent. Made a point of greeting you and knowing your name by the time you leave.

A lot of things Never flying with this airline again Had an emergency landing

Chicken pieces were too big with pasta. Need to be smaller.

My connecting flight was canceled or never existed. My stopover went from 1 hour and a half to 10 hours. It was a long day that I wasn't prepared for and it would have been nice to know that ahead of time. Cathay is great though. Great staff, entertainment and food.

Boarding at the airport was not well managed. Otherwise, had a good flight sitting in the first row (which I paid for). Crew was pretty friendly, and flight was smooth.

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

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

Information on your arrival and departure airports