$114 Find Cheap Flights from Hong Kong to Australia

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KAYAK's insights & trends for flights to Australia

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

What is the cheapest flight to Australia?

These are the best return prices found by users searching on KAYAK in the last 72 hours.
The cheapest ticket to Australia from Hong Kong found in the last 72 hours was to Sydney, at $465 return. The most popular route is Hong Kong (HKG) to Melbourne Airport (MEL) and the cheapest return airline ticket found on this route in the last 72 hours was $650.

What is the cheapest day to fly to Australia?

The average price of all flights from Hong Kong to Australia clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Australia is Sunday when return tickets can be as cheap as $1,301. On the other hand, the most expensive day to fly is Monday, when return prices are $1,523 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 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 $856 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of round-trip tickets is $1,678 and $1,499 respectively.

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

The average price for all round-trip flights from Hong Kong to Australia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Australia is generally at night, when round-trip flights cost $838 on average. Morning departures are around 14% 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 $970.

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 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 16 weeks before departure.

Which is the cheapest airport to fly into in Australia?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Australia is Coolangatta Gold Coast Airport (OOL), with an average flight price of $661.

Good to know

Low season

February

High season

July

Cheapest flight

$114
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.
Flight from Hong Kong to Sydney

FAQs for booking flights from Hong Kong to Australia

  • 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.

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 1292 reviews
7.9Comfort
8.2Boarding
8.6Crew
7.7Food
8.0Entertainment
Airline reviews

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.

10.0 ExcellentAnonymous, Apr 2025HKG - SIN
Read more Singapore Airlines reviews

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.

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.

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.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Overall, very good. The food was better than expected with the exception of the pork and potatoes dinner at the end of the flight. My family all selected that dish and did not set it. I tried a bite also and it was honestly terrible. Also, it would be helpful to know when the snacks in the back of the plane are available.

I was a member of Krisflyer for ten years, but my last flight to Tokyo was a disaster. I had to stand in line for four hours before check-in because they were late opening the counter, and there were more than 50 people behind me. The plane was extremely small, and the food could have been better. When I dropped off my stroller before boarding the plane, I expected to receive it upon exiting for my transfer. However, they returned the stroller to the checked baggage because they said I was late getting off the plane. Of course, I was late; they assigned me a seat at the back of the aircraft, and I was traveling with a baby! The worst part was when I arrived in Jakarta. They damaged my stroller and refused to approve my claim, so I had to pay for stroller rental because of the damage they caused. I don’t know what happened to Singapore Airlines, but I felt like I was flying with a budget airline.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

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

So so, crew was overly professional and lacks human touch. Equipment is very old, especially the HKG-PVG CX366 flight. That plane along with its decor must have twenty years of history, or at least I had that impression.

Worst experience I have ever had with any airline in over 25 years.

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

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

I love flying with Qantas. There was no onscreen entertaining on this flight, and only a snack provided (not a meal) but still better than Jetstar or Virgin (in my opinion) so still happy.

The food was terrible. And the flight attendants were very rude. One flight attendant wouldn’t help a passenger lift their carry-on. Another flight attendant wouldn’t give a man an extra blanket. And they walked by not even looking at the passengers to see if they needed a glass of water.

Wheelchair assistance to move through the terminals and to/from the plane door was excellent. No vegan snack on the flight, only something with salami and cheese in it.

Super surprised with the entire experience. Business class is incredible. Flight attendants around the world could learn customer service from these people. Simply fabulous experience all the way around.

Pillow and blanket are dirty. My son got multiple bites during the flight

Flight was on time. My group paid for seat’s so that us four can be seated next to each other. We all got separated. We all got middle seats, which made it more difficult to be able to get up and stretch or use the restroom. We tried talking to the employees at China Eastern and they were of no help. We will not be taking this flight or recommend this route to others in the future. Also I will be contacting customer service on how I can get our money back for paying for assigned seats.

China eastern was fantastic. I had read so many bad reviews that had made me nervous. However, I found that the flight attendant’s, and customer service check in etc. etc. was excellent. I had no problems. I would fly with them again!

Excellent! I had read some negative reviews but I found out that it was not all was not true! The staff was courteous and helpful. The flight take off and landing was nice & easy. The food was good! I asked for a second and I got it easily and without an attitude! All was wonderful!

Excellent experience however older aeroplanes used by China Eastern Airlines.

The crew were excellent, service amazing, blankets and pillow good, cabin temperature perfect, the flight on time, food was unusual selection however plentiful, price for tickets unbeatable through Kayak. Older aeroplanes used by China Eastern was the only down side.

Delay in off-boarding due to customs at SFO... pilot announcement should have come earlier so passengers don't clog aisles.

Better good than most, if not all European airlines. If you’re stuck in an economy seat anyways, China Eastern is a good choice because of shorter flight time, being able to overfly Russia

The temperature of the plane cabin is too hot. Sweat and uncomfortable. Also my food tray was broken down drinks fall off

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

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

Book cheap flights from Hong Kong to Australia

Recent return flight deals

13/9Sat
1 stopScoot
21h 50mHKG-PER
19/9Fri
1 stopScoot
23h 55mPER-HKG
$206
25/6Wed
1 stopScoot
14h 25mHKG-MEL
18/7Fri
1 stopScoot
31h 20mMEL-HKG
$222
13/8Wed
1 stopSingapore Airlines
13h 55mHKG-MEL
20/8Wed
1 stopSingapore Airlines
18h 55mMEL-HKG
$735
22/6Sun
2 stopsChina Eastern
39h 55mHKG-SYD
8/7Tue
2 stopsChina Eastern
25h 30mSYD-HKG
$815
22/6Sun
2 stopsChina Eastern
39h 55mHKG-SYD
8/7Tue
2 stopsChina Eastern
25h 30mSYD-HKG
$820
26/10Sun
1 stopSingapore Airlines
20h 15mHKG-BNE
7/11Fri
1 stopSingapore Airlines
19h 45mBNE-HKG
$823
10/8Sun
1 stopQantas Airways
15h 45mHKG-HBA
20/8Wed
1 stopQantas Airways
13h 55mHBA-HKG
$1,023
10/8Sun
2 stopsQantas Airways
18h 15mHKG-HBA
20/8Wed
1 stopQantas Airways
22h 55mHBA-HKG
$1,085
1/6Sun
directCathay Pacific
8h 30mHKG-BNE
12/6Thu
directCathay Pacific
8h 55mBNE-HKG
$1,310
9/6Mon
directCathay Pacific
8h 25mHKG-BNE
17/6Tue
directCathay Pacific
8h 55mBNE-HKG
$1,319

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Recent one-way flight deals

13/7Sun
1 stopScoot
14h 15mHKG-SYD
$114
29/5Thu
1 stopScoot
25h 20mHKG-PER
$220
30/5Fri
1 stop
23h 30mHKG-SYD
$233
9/6Mon
2 stopsChina Eastern
21h 05mHKG-MEL
$479
30/5Fri
3 stopsChina Eastern
23h 15mHKG-MEL
$493
14/5Wed
directQantas Airways
9h 20mHKG-MEL
$703
13/5Tue
directQantas Airways
9h 20mHKG-MEL
$712
7/5Wed
directCathay Pacific
9h 00mHKG-MEL
$726
4/5Sun
directCathay Pacific
8h 55mHKG-MEL
$728
15/5Thu
2 stopsSingapore Airlines
28h 45mHKG-OOL
$985

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Last minute flights to Australia

Last minute flight, train and bus deals

4/5Sun
multi-stop
33h 15mHKG-MEL
9/5Fri
multi-stop
22h 50mMEL-HKG
$832
4/5Sun
multi-stop
32h 40mHKG-MEL
9/5Fri
multi-stop
31h 20mMEL-HKG
$846
4/5Sun
directCathay Pacific
8h 55mHKG-MEL
10/5Sat
directCathay Pacific
9h 30mMEL-HKG
$1,169
4/5Sun
directCathay Pacific
8h 55mHKG-MEL
9/5Fri
directCathay Pacific
9h 20mMEL-HKG
$1,180
4/5Sun
multi-stopPhilippine Airlines
18h 40mHKG-SYD
15/5Thu
multi-stopPhilippine Airlines
33h 10mSYD-HKG
$1,213
1/5Thu
multi-stopChina Eastern
34h 55mHKG-MEL
8/5Thu
multi-stopChina Eastern
26h 50mMEL-HKG
$1,268
4/5Sun
multi-stopPhilippine Airlines
28h 00mHKG-MEL
14/5Wed
multi-stopPhilippine Airlines
28h 10mMEL-HKG
$1,276
4/5Sun
multi-stopQantas Airways
12h 50mHKG-MEL
11/5Sun
directQantas Airways
9h 35mMEL-HKG
$1,280
30/4Wed
multi-stopChina Eastern
20h 35mHKG-MEL
5/5Mon
multi-stopChina Eastern
30h 05mMEL-HKG
$1,315
4/5Sun
multi-stopQantas Airways
12h 35mHKG-MEL
9/5Fri
directQantas Airways
9h 35mMEL-HKG
$1,322

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Everything you need to know for your flight to Australia

Cabin class types available on flights to Australia

Cabin classes available on flights to Australia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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