HKG - PER

$157 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 5/6. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$308
Typical prices: $313-$917
AirAsia
Mon 5/4Wed 5/13
HKG - PER • 1 stop
Cheapest non-stop
$953
Typical prices: $889-$918
Cathay Pacific
Mon 5/4Tue 5/12
HKG - PER • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
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 $308 (round-trip)
Cathay Pacific
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with Cathay Pacific. Average duration is 7h 40m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Cathay Pacific
Most punctual • 89% on-time
Afternoon flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Kuala Lumpur (KUL)
Cheapest • Avg $533 (round-trip)
Singapore (SIN)
Shortest trip • 10h 53m (one-way)
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 6% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 38% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Perth!
Flight Deals
Booking Insights
Expert advice
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

Mon, May 4 - Wed, May 13
AirAsia Logo
11:55 am - 4:15 am
HKG
-
PER
16h 20m
1 stop
AirAsia Logo
8:50 pm - 11:15 am
PER
-
HKG
14h 25m
1 stop
$308AirAsia
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
3:15 pm - 12:35 am
HKG
-
PER
33h 20m
1 stop
Multiple Airlines Logo
5:15 am - 5:55 pm
PER
-
HKG
12h 40m
1 stop
$399Multiple Airlines
Thu, May 21 - Fri, May 29
AirAsia Logo
11:55 am - 4:15 am
HKG
-
PER
16h 20m
1 stop
AirAsia Logo
5:15 am - 5:55 pm
PER
-
HKG
12h 40m
1 stop
$411AirAsia
Sun, Apr 12 - Sat, Apr 18
Batik Air Logo
3:15 pm - 5:50 am
HKG
-
PER
14h 35m
1 stop
Batik Air Logo
1:35 am - 2:15 pm
PER
-
HKG
12h 40m
1 stop
$437Batik Air
Sat, Apr 11 - Mon, Apr 20
AirAsia Logo
6:30 pm - 4:15 am
HKG
-
PER
33h 45m
1 stop
AirAsia Logo
8:50 pm - 11:15 am
PER
-
HKG
14h 25m
1 stop
$439AirAsia
Sun, Apr 12 - Mon, Apr 13
Batik Air Logo
3:15 pm - 5:50 am
HKG
-
PER
14h 35m
1 stop
Batik Air Logo
11:15 pm - 2:15 pm
PER
-
HKG
15h 00m
1 stop
$455Batik Air
Sun, Apr 12 - Sun, Apr 19
Multiple Airlines Logo
3:15 pm - 5:50 am
HKG
-
PER
14h 35m
1 stop
Multiple Airlines Logo
5:15 am - 11:30 pm
PER
-
HKG
42h 15m
2 stops
$461Multiple Airlines
Sat, Apr 11 - Mon, Apr 20
Multiple Airlines Logo
8:30 pm - 4:15 am
HKG
-
PER
31h 45m
2 stops
Multiple Airlines Logo
8:50 pm - 11:15 am
PER
-
HKG
14h 25m
1 stop
$463Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
9:25 pm - 7:50 pm
HKG
-
PER
22h 25m
2 stops
Multiple Airlines Logo
5:15 am - 5:55 pm
PER
-
HKG
12h 40m
1 stop
$470Multiple Airlines
Mon, May 4 - Wed, May 13
Multiple Airlines Logo
11:55 am - 4:15 am
HKG
-
PER
16h 20m
1 stop
Multiple Airlines Logo
7:20 am - 2:15 pm
PER
-
HKG
30h 55m
2 stops
$471Multiple Airlines
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?

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

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 Friday and avoid Tuesdays 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 Wednesdays.

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 $522 (return) on average. On the other hand, the most expensive months are January and February, where the average cost of round-trip tickets is $1,033 and $1,021 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 $974, 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 2 weeks before departure, which saves you about 6% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Find deals
Expert advice

Expert advice for your flight from Hong Kong to Perth

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Robert Schrader

Robert Schrader

Expert on HKG

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 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

Good to know

Low seasonDecember
Cheapest flight$157
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 20% increase in price.
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 $157 for a one-way ticket and $308 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.

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 $729 or less one-way.

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 1217 reviews
7.8Entertainment
7.6Comfort
7.9Boarding
8.1Crew
7.3Food
Airline reviews

My only suggestion is a way to not be woken up for food. … like maybe something you can place on you if you’d prefer to miss food than be woken up

8.0 ExcellentAnonymous, Mar 2026
HKG - SFO
Read more Cathay Pacific reviews

My only suggestion is a way to not be woken up for food. … like maybe something you can place on you if you’d prefer to miss food than be woken up

the crew was rude - there were no smiles when serving. they always had the look of why did you call me?

After each meal was served I didn't see any flight attendant offer coffee or tea to the passengers after the initial drinks were offered. Other flights I had been one it was standard procedure to offer hot drinks after the meal service.

It was great. It was my first time with Cathay Pacific and I really recommend.

Selected ovo lacto meal because I’m ok with milk products but not any meat. It was terrible. We had the same selection back in October when we had traveled and it was pretty good at that time. It was gross this time.

See previous answers. Also food options limited, entertainment difficult to use and did not work properly, lay flat bed is quite big but very hard and uncomfortable

I wear hearing aids in both ears the infotainment system is hard to hear.

I was mid plane and they were already out of the main beef entree....ugh!

Vegetarian options should be included with every meal. Even just simple steamed vegetables and whole grains would capture a wide audience.

Cramped, hot and the plane was grubby. Also the plane was an hour late and it took an hour to get my luggage once I got to LAX.

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)