HK$1,244+ Cheap flights to Australia
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20-3. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Australia in 2025
Find the latest flights to Australia in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 21 February 2025.
Return from | HK$4,223 |
---|---|
One-way from | HK$1,244 |
Popular in | January |
Cheapest in | August |
Average price | HK$6,502 |
Good round-trip deal | HK$5,759 or less |
Good one-way deal | HK$4,210 or less |
Find flights to Australia
Browse one-way and return flights deals to Australia on Cheapflights. Flight deals are based on user searches and were last updated on 21 February 2025
Explore Australia
Find flight deals to Australia
Cheapest flights to AustraliaExplore the most affordable flight options available to Australia. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.
Explore the most affordable flight options available to Australia. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.
Find flights to Australia within your budget
Locate flights to Australia that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 21 February 2025.
Fly from
Route
Departure
Return
Price
Hong KongPerth
HKG - PER
HKGPER
Hong Kong Intl
Wed 5-3
22:35-20:15
1 stop21h 40m
Perth
Sat 8-3
21:30-20:00
1 stop22h 30m
Hong KongPerth
HKG - PER
HKGPER
Hong Kong Intl
Sun 30-3
15:15-05:50
1 stop14h 35m
Perth
Fri 2-5
21:35-18:20
1 stop20h 45m
Hong KongPerth
HKG - PER
HKGPER
Hong Kong Intl
Sat 8-3
15:10-05:40
1 stop14h 30m
Perth
Sun 16-3
17:10-14:10
1 stop21h 00m
Hong KongDarwin
HKG - DRW
HKGDRW
Hong Kong Intl
Mon 7-4
11:55-16:15
2 stops26h 50m
Darwin
Mon 14-4
12:20-18:20
2 stops31h 30m
Hong KongAdelaide
HKG - ADL
HKGADL
Hong Kong Intl
Tue 25-3
22:00-07:40
2 stops31h 10m
Adelaide
Tue 1-4
15:40-06:00
2 stops16h 50m
Hong KongBrisbane
HKG - BNE
HKGBNE
Hong Kong Intl
Sun 11-5
12:25-06:55
1 stop16h 30m
Brisbane
Fri 23-5
23:50-17:05
1 stop19h 15m
Hong KongMelbourne
HKG - MEL
HKGMEL
Hong Kong Intl
Sat 9-8
12:25-04:20
1 stop13h 55m
Melbourne
Sun 17-8
23:35-11:20
1 stop13h 45m
Hong KongHobart
HKG - HBA
HKGHBA
Hong Kong Intl
Tue 12-8
19:20-17:30
2 stops20h 10m
Hobart
Tue 19-8
16:30-18:20
2 stops27h 50m
Hong KongMelbourne
HKG - MEL
HKGMEL
Hong Kong Intl
Sun 13-4
19:20-20:15
1 stop22h 55m
Melbourne
Sat 31-5
21:30-18:20
1 stop22h 50m
Hong KongSydney
HKG - SYD
HKGSYD
Hong Kong Intl
Wed 16-4
16:55-14:15
1 stop19h 20m
Sydney Kingsford Smith
Thu 24-4
21:00-15:45
1 stop20h 45m
Best time to book a flight to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia with our price prediction graph.
Travel insights for flights to Australia
Get recent, data-driven insights about flights to Australia including ideal travel times, pricing trends, and more.
How long is the flight to Australia?
On average, a flight from Hong Kong to Australia takes 15 hours 50 minutes. Flights to Australia from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to Australia?
Use this chart to determine the cheapest time to fly return from Hong Kong to Australia. Price data was last updated on 16 December 2024.
Users looking for the lowest fares to Australia should consider flying on Tuesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at midday, when prices are usually at their highest.
Weekly flight availability to Australia
The most flights from Hong Kong to Australia are scheduled on a Monday (25 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (21 on average).
What are the most popular airlines that fly to Australia?
The most popular airlines flying from Hong Kong to Australia are Qantas Airways, Cathay Pacific and Scoot.
What are the cheapest airlines that fly to Australia?
The cheapest airlines flying from Hong Kong to Australia are Batik Air, Scoot and Sichuan Airlines.
Rainfall in Australia by month
Plan your trip to Australia by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 mm per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.
Temperature in Australia by month
Plan your trip to Australia by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).
What are the most popular places to fly to in Australia?
Destination popularity is based on the amount of flight searches to Australia in the last few years. This data was updated on 21 February 2025.
The most popular places in Australia to fly to are Sydney, Melbourne, Brisbane, Perth and Adelaide.
Reviews of airlines servicing Australia
Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated 21 February 2025.
See what other customers who have flown with Korean Air, Asiana Airlines and Garuda Indonesia to Australia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Food
Crew
Overall
Entertainment
Boarding
Reviews
Anonymous,Feb 2025
ATL - SBN
Comfort
Food
Crew
Overall
Entertainment
Boarding
Reviews
Anonymous,Feb 2025
ATL - SBN
Comfort
Food
Crew
Overall
Entertainment
Boarding
Reviews
Anonymous,Feb 2025
ATL - SBN
Comfort
Food
Crew
Overall
Entertainment
Boarding
Reviews
Anonymous,Feb 2025
ATL - SBN
Comfort
Food
Crew
Overall
Entertainment
Boarding
Reviews
Anonymous,Feb 2025
ATL - SBN
Comfort
Food
Crew
Overall
Entertainment
Boarding
Reviews
Anonymous,Feb 2025
ATL - SBN
Australia climate
Australia is an enormous country and its climate varies. The north can be hot and tropical and the south cool with the occasional snow. When you’re planning your trip, remember that summer lasts from December through February in most of the country. It’s also the wet season for the north. The winters, between June and August, are fairly mild. The north has dry, sunny days and the south is dry with some snow in the mountains. It’s very important to protect yourself from the sun in Australia. Cover up with a hat and use plenty of high-SPF sunscreen.
Getting around Australia
Flying is the quickest way to get between cities in Australia.
Virgin blue flies mostly on the eastern side of Australia connecting Sydney with Melbourne, Cairns, the Sunshine Coast, Brisbane and the Gold Coast. It also flies to Adelaide, Perth, Broome and Darwin.
Jetstar – Operating out of Melbourne, the airline flies to six destinations within Australia including Sydney, Cairns, Brisbane, the Gold Coast and Perth.
Skywest flies in Western Australia (Broome, Perth) and the Northern Territory.
There are also bargain fares from Qantas – regular red e-deals – that the airline is quick to put in a newsletter and send out.
Train is a great way to see the country no matter what your budget. A trip on the Ghan or Indian-Pacific offer unforgettable experiences.
Coach and bus travel is economical and comfortable.
In the cities there are several types of public transport – buses, trains, ferries, light rail, monorail and trams. In Melbourne, the tourist bus and tram tours are free.
What is good to know if travelling to Australia?- If you can afford it hire a car to make sure you can see the unspoilt environment in all its glory. In some major cities, you can find rent-a-wreck style hire companies that allow you to hire a secondhand car very cheaply, though mileage limits might mean you may not be able to get as far away from the city as you need.
- If the thought of a banger on the barbie> sounds delicious, remember that beef, rather than pork sausages in Australia are the norm. It’s unusual to find pork sausages.
- Be very, very careful when disposing of cigarette butts in the country, most of which is national park or Crown land. The vegetation is so dry that the smallest spark can start an inferno and land you in jail.
- Queensland is home to the Great Barrier Reef and averages 300 sunny days a year. Brisbane, political and art capital of Queensland, has a world-class cultural calendar, thriving nightlife, and perfect climate. When you’re not visiting the islands, take in the town’s sights: Queenslander cottages converted to cafes, restaurants, and shops; excellent cuisine; fine arts; and sporting events.
- Also in Queensland, Cairns is the only place in the world with side-by-side World Heritage sites: the Great Barrier Reef and Wet Tropics Rainforest. In the north, the rainforest touches the reef, and you can go from the beach to snorkelling in the reef. An international tourist destination, Cairns has a nightlife, shopping, and accommodation for all budgets.
- Australia’s oldest city, Sydney, has international style, superb dining, and exuberance. The nightlife offers the renowned Sydney Opera House and theatres as well as trendy clubs, bars, and rowdy pubs. The Harbour Bridge is a must-see and must-climb, and beaches are around the harbour and along the oceanfront. A true cosmopolitan city, the shopping is excellent, especially for opals.
- The sunniest Australian capital, Perth is a city of skyscrapers, yet great beaches are just a bus ride away. Rottnest Island has snorkelling, fishing, golfing, and hiking. Nearby Fremantle has heritage-listed buildings, restored warehouses, museums, and selections of crafts and Aboriginal souvenirs. Or head over to the Darling Range and bushwalk to the oldest rocks on Earth, waterfalls, and forests.
- Melbourne is known for the good things in life: fashion, food, entertainment, nightlife, sports, and shopping. International festivals are held year-round, and sports venues include the Australian Open, Melbourne Cup, car racing, and Australian-rules football. A shoppers delight, there’s everything from high fashion to unique souvenirs and handcrafts. A cultural melting pot, Melbourne has old-world charm with its Victorian architecture and ethnic restaurants.
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Users can book flights with no change fees policies with our dedicated filters. Book flights to Australia flexibly with Cheapflights today.
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