$198 Find Cheap Flights from Hong Kong to Australia

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 Australia departing on 26/8. 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

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Best Australia Flight Deals from Hong Kong

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney1 stop$511
Brisbane
Brisbane1 stop$651
Perth
Perth1 stop$425
Adelaide
Adelaide2 stops$866
Coolangatta
Coolangatta2 stops$1,096
Cairns
Cairns1 stop$963
Hobart
Hobart2 stops$1,168
Canberra
Canberra2 stops$1,042
Darwin
Darwin1 stop$692
Sydney
Sydney1 stop$511
Brisbane
Brisbane1 stop$651
Perth
Perth1 stop$425
Adelaide
Adelaide2 stops$866
Coolangatta
Coolangatta2 stops$1,096
Cairns
Cairns1 stop$963
Hobart
Hobart2 stops$1,168
Canberra
Canberra2 stops$1,042
Darwin
Darwin1 stop$692

Cheap Flights from Hong Kong to Australia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Hong Kong to Australia 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 Australia

Tue, 1 Jul - Sun, 13 Jul
AirAsia Logo
11:55 - 04:30HKG-PER
16h 35m1 stop
AirAsia Logo
20:30 - 11:15PER-HKG
14h 45m1 stop
$425AirAsia
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Tue, 1 Jul - Sat, 12 Jul
AirAsia Logo
11:55 - 04:30HKG-PER
16h 35m1 stop
AirAsia Logo
20:30 - 17:55PER-HKG
21h 25m1 stop
$428AirAsia
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Fri, 15 Aug - Sun, 24 Aug
Scoot Logo
19:20 - 20:40HKG-PER
25h 20m1 stop
Scoot Logo
21:55 - 00:50PER-HKG
26h 55m1 stop
$476Scoot
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Sat, 15 Nov - Sat, 22 Nov
Scoot Logo
21:00 - 20:15HKG-PER
23h 15m1 stop
Scoot Logo
17:50 - 20:00PER-HKG
26h 10m1 stop
$582Scoot
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Thu, 26 Jun - Thu, 10 Jul
Hong Kong Airlines Logo
22:25 - 09:50HKG-SYD
9h 25mdirect
Hong Kong Airlines Logo
11:30 - 19:10SYD-HKG
9h 40mdirect
$616Hong Kong Airlines
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Tue, 1 Jul - Tue, 8 Jul
Hong Kong Airlines Logo
22:25 - 09:50HKG-SYD
9h 25mdirect
Hong Kong Airlines Logo
11:30 - 19:10SYD-HKG
9h 40mdirect
$634Hong Kong Airlines
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Wed, 25 Jun - Fri, 18 Jul
Qantas Airways Logo
19:30 - 10:20HKG-MEL
12h 50m1 stop
Qantas Airways Logo
10:20 - 17:55MEL-HKG
9h 35mdirect
$858Qantas Airways
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Mon, 23 Jun - Wed, 9 Jul
Qantas Airways Logo
20:05 - 07:25HKG-MEL
9h 20mdirect
Qantas Airways Logo
06:45 - 18:00MEL-HKG
13h 15m1 stop
$861Qantas Airways
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Fri, 19 Sep - Thu, 25 Sep
Cathay Pacific Logo
21:35 - 16:30HKG-BNE
16h 55m1 stop
Cathay Pacific Logo
12:35 - 19:30BNE-HKG
8h 55mdirect
$1,285Cathay Pacific
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Thu, 18 Sep - Mon, 10 Nov
Cathay Pacific Logo
21:35 - 16:30HKG-BNE
16h 55m1 stop
Cathay Pacific Logo
12:10 - 18:50BNE-HKG
8h 40mdirect
$1,286Cathay Pacific
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KAYAK's insights & trends for Hong Kong to Australia flights

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

What is the cheapest Hong Kong to Australia flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Hong Kong to Australia.

The cheapest ticket to Australia from Hong Kong found in the last 72 hours was to Sydney, at $697 return. The most popular route is from Hong Kong (HKG) to Sydney (SYD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $697.

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

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 $2,012 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hong Kong to Australia, 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 Australia is August, when tickets cost $1,012 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of return tickets is $1,844 and $1,504 respectively.

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

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

For Hong Kong to Australia, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Australia back to Hong Kong, the best deals are generally found on Monday, with Sunday being the most expensive.

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

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 Australia, 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 Australia, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.


Good to know

Low seasonFebruary
High seasonDecember
Cheapest flight$198
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (20% more expensive on average)
Flight from Hong Kong to Perth

FAQs - booking Australia flights

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

    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 Australia.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Hong Kong to Australia with an airline and back with another airline.

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

    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 from Hong Kong to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Australia?

    The cheapest time of day to fly to Australia is generally at night, when retur flights cost $828 on average. Morning departures are around 33% more expensive than evening flights, on average. The most expensive time of day to fly to Australia is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,132.

Top tips for finding cheap flights to Australia

  • Looking for a cheap flight? 25% of our users found tickets from Hong Kong to the following destinations at these prices or less: Brisbane $813 one-way - $1,327 round-trip; Melbourne $737 one-way - $962 round-trip; Sydney $775 one-way - $863 round-trip

Top 5 airlines serving from Hong Kong to Australia

 
Need help choosing which airline to fly with from Hong Kong to Australia? 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.
8.1
Singapore AirlinesOverall score based on 1302 reviews
7.7Food
7.9Comfort
8.0Entertainment
8.2Boarding
8.6Crew
Airline reviews

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

10.0 ExcellentBeverly, Apr 2025MNL - SIN
Read more Singapore Airlines reviews

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

It was very good experience on board to Sydney with SQ.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

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.

Overall, it was ok. However, the food was very sub-par.

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

Baggage delayed for 2 days and still chasing for reimbursement of basis items. Very horrible customer care service.

Horrible. No good food. Baggage missed to onboard and came after a day. No support to compensate the delay. Customer care cannot see the status of the complaint. No reply of the email.

bad… no veg food was provided eventhough i pre ordered special meal

Cathay has a great reputation, though it's baseline economy seating is nothing to write home about (and SE Asia flight passengers sometime lack 'routine stateside' etiquette). On the other hand, food was great, flight attendants were nice, and price was very good~

Was bumped to a later flight because of inefficiency on part of the airline.

The Emerits/Qantas flight was cancelled to Wellington. We need a refund. Had to buy another airline ticket. How do we get the refund. Still not in Wellington.

Delayed QF59 flight once again, Qantas doesn't fail in maintaining there delayed departures and arrivals. USB points do not work nor do the power point sockets on the plane, Qantas staff admitted that on the flight. Don't expect to your charge devices. Saving grace, was the ice cream. Bottom line, if you expect to fly to HND and make it on time avoid Qantas and if you're interested in ice cream - visit 7/11.

Pretty excellent. I don’t know what the pilot could have done better with the bumping ( there was a storm) nor what happened to my ears coming down into bendigo. It doesn’t happen coming down into Sydney just the return flight. I wonder why?

Loved the staff. The economy seats could have been bigger.

Airport and crew experience was excellent. We had to queue for the runway - no one’s fault, but it did mean we were 30 minutes late leaving

Overall good experience with flight and airport wheelchair staff. Also got Indian food in the flights

I liked the service, the menu, and the comfort of the seats! Even tho we were seated by the bathrooms, the reclining seats and movie selection was very good, my husband and I didn’t mind at all

Very good as always, stand out airline. The passengers whom choose to stuff baggage that otherwise should be checked-in is a real bother but that's not the airlines doing. A real frustration that passengers just don't want to check-in luggage. This is a pet hate unfortunately.

It’s a two prop flight so I had problems with my ears on re- entering ! But otherwise fine

Forthright communication to the customers regarding services offered and any fees involved.

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

I have taken more than 50 flights in the past year and this is the worst onboard experience that I've come across. There's always a risk with budget airlines and their creative views of customer service. Having bought a standard seat, we boarded at the assigned seat - we naturally couldn't choose ourselves as that would be extra cost. After take-off, the person in the row in front leans back their seat. As a frequent flyer, I believe this is their right, so I try to lean my seat back as well to have the same space available. However, my standard seat could not lean back, as the row behind was an exit row. As I had paid for a standard seat, not a less space than standard, I moved to the completely free row behind me. This was not allowed, as due to extra legroom, this would cost extra. Subsequently spent the next 30 mins discussing this scenario with the crew. I have no issues with budget airlines and additional charges, but if I pay for a standard seat, I want a standard seat, not one with less space. As you do not offer me a discount for the less space, do not try and charge me a premium, when I find a free seat with more space. It works both ways Scoot.

Finishes were quite worn, including our very scratched up seatback. No entertainment available, and the WiFi (even for “ScootHub”) was very slow. Crew were somewhat friendly.

Food & lower the prices. Look at Air Asia food look better & affordable

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

Boarding took forever. It's also weird that we paid more (for preferred seats) to get on the plane last. Inflight WiFi never worked the entire trip. I want my money back.

The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..

WiFi didn’t work on both sectors so made killing time harder - planes clean modern and good flight crew - would do again if WiFi works

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

I cannot check in online , and not able to select my seat

Watch for "bait and switch" - cheap prices, but not obvious at all at point of purchase that there will be an undisclosed charge for baggage - and less obvious that you will have to purchase baggage at an eye-watering level. Better still, if you go this airline, leave your gear behind and buy a complete wardrobe when you arrive in country and still be ahead. The staff were very pleasant, both at counter staff level - they were clearly unnerved by having to charge - and on board.

No entertainment service which equates them with budget airlines. But their fare are regular airline fares. Aircraft are old and seats are worn.

The crews at check in counter are not professional, they are talking and playing around. Also no entertainment on the plane

2 failed landing attemps before going to Nagoya airport for refueling. After 3 hours of taxiing, we still needed 3 attemps before a succeeded landing (after the 5th attempt finally!). In total, 11 hours inside the plane instead of 4h30, and with only a crappy piece of bread to feed us. A shame.

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

Information on your arrival and departure airports

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