$288 Cheap Flights from Adelaide (ADL) to Hong Kong (HKG)

Popular airlines from Adelaide, SA Airport (ADL) to Hong Kong International Airport (HKG)

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Cheap Flights from Adelaide to Hong Kong (ADL-HKG)

Prices were available within the past 7 days and start at $288 for one-way flights and $546 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Singapore Airlines
Singapore Airlines
Singapore Airlines
Singapore Airlines
Singapore Airlines
Malaysia Airlines
Qantas Airways
Cathay Pacific
Air New Zealand
Flights from Adelaide (ADL) to Hong Kong (HKG)
Origin airport
Adelaide
Destination airport
Hong Kong Intl.
Airlines serving
Cathay Pacific, Fiji Airways, Qantas Airways, Qatar Airways, Singapore Airlines
Roundtrip price
$545
Distance
4271 mi

Adelaide to Hong Kong Flights

The cheapest times to fly from Adelaide to Hong Kong

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Adelaide to Hong Kong are during the month of August. You can find some of the cheapest flights from Adelaide to Hong Kong with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Adelaide to Hong Kong

Sunday is one of the best days to book for cheap flights from Adelaide to Hong Kong: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Adelaide to Hong Kong

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Adelaide to Hong Kong in 2025. You can also book with separate airlines for your outbound and return journeys, from $288 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Adelaide to Hong Kong flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Adelaide to Hong Kong airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Adelaide Airport (ADL) to Hong Kong Intl. Airport (HKG) cost?
Discover the latest flight deals from ADL to HKG by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ADL to HKG?
The cheapest flights from ADL to HKG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ADL to HKG?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ADL to HKG. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Adelaide Airport (ADL) to Hong Kong Intl. Airport (HKG)?
Nonstop flights from Adelaide Airport (ADL) to Hong Kong Intl. Airport (HKG) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ADL to HKG?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Adelaide Airport (ADL) to Hong Kong Intl. Airport (HKG)?
Opt for a flight from Adelaide Airport (ADL) to Hong Kong Intl. Airport (HKG) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Adelaide Airport (ADL) to Hong Kong Intl. Airport (HKG) last-minute?
Booking your flight from ADL to HKG just before your journey is generally more expensive. However, if you're flexible with your travel dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book an ADL to HKG flight and hotel package?
You'll typically save money by securing an ADL to HKG flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After choosing your preferred flights and accommodations, you can add extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Adelaide Airport (ADL) to Hong Kong Intl. Airport (HKG)?
You can usually cancel or reschedule your ADL to HKG flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.
*Available to One Key members.