Cheap Flights to South Australia | Popular Routes to South Australia from HK$717

View HK$717 flight on Mon, 13 Apr 2026Opens in a new window

Popular airlines to South Australia

  • Qantas Airways

  • Virgin Australia

  • Emirates

  • Singapore Airlines

  • Jetstar

  • Malaysia Airlines

  • Qatar Airways

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Cheap round-trip flights to South Australia

Prices were available within the past 7 days and start at HK$717 for one-way flights and HK$1,448 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Wed, 15 Apr - Thu, 16 Apr
SYD
Sydney
ADL
Adelaide
HK$1,448 Return, found 1 day ago
HK$1,448
Return
found 1 day ago
Select Jetstar flight, departing Wed, 15 Apr from Sydney to Adelaide, returning Thu, 16 Apr, priced at HK$1,448 found 1 day ago
Jetstar
Wed, 15 Apr - Thu, 16 Apr
SYD
Sydney
ADL
Adelaide
HK$1,481 Return, found 1 day ago
HK$1,481
Return
found 1 day ago
Select Jetstar flight, departing Wed, 15 Apr from Sydney to Adelaide, returning Thu, 16 Apr, priced at HK$1,481 found 1 day ago
Jetstar
Wed, 15 Apr - Thu, 16 Apr
SYD
Sydney
ADL
Adelaide
HK$1,497 Return, found 1 day ago
HK$1,497
Return
found 1 day ago
Select Jetstar flight, departing Wed, 15 Apr from Sydney to Adelaide, returning Thu, 16 Apr, priced at HK$1,497 found 1 day ago
Jetstar
Wed, 15 Apr - Thu, 16 Apr
SYD
Sydney
ADL
Adelaide
HK$1,530 Return, found 1 day ago
HK$1,530
Return
found 1 day ago
Select Jetstar flight, departing Wed, 15 Apr from Sydney to Adelaide, returning Thu, 16 Apr, priced at HK$1,530 found 1 day ago
Jetstar
Mon, 6 Apr - Thu, 9 Apr
SYD
Sydney
ADL
Adelaide
HK$1,552 Return, found 1 day ago
HK$1,552
Return
found 1 day ago
Select Jetstar flight, departing Mon, 6 Apr from Sydney to Adelaide, returning Thu, 9 Apr, priced at HK$1,552 found 1 day ago
Jetstar
Wed, 15 Apr - Thu, 16 Apr
SYD
Sydney
ADL
Adelaide
HK$1,586 Return, found 1 day ago
HK$1,586
Return
found 1 day ago
Select Jetstar flight, departing Wed, 15 Apr from Sydney to Adelaide, returning Thu, 16 Apr, priced at HK$1,586 found 1 day ago
Virgin Australia
Fri, 21 Aug - Sun, 23 Aug
SYD
Sydney
ADL
Adelaide
HK$2,292 Return, found 10 hours ago
HK$2,292
Return
found 10 hours ago
Select Virgin Australia flight, departing Fri, 21 Aug from Sydney to Adelaide, returning Sun, 23 Aug, priced at HK$2,292 found 10 hours ago
Qantas Airways
Fri, 21 Aug - Sun, 23 Aug
SYD
Sydney
ADL
Adelaide
HK$2,832 Return, found 10 hours ago
HK$2,832
Return
found 10 hours ago
Select Qantas Airways flight, departing Fri, 21 Aug from Sydney to Adelaide, returning Sun, 23 Aug, priced at HK$2,832 found 10 hours ago
Hong Kong Airlines
Tue, 18 Aug - Sat, 5 Sept
HKG
Hong Kong SAR
ADL
Adelaide
HK$4,828 Return, found 3 days ago
HK$4,828
Return
found 3 days ago
Select Hong Kong Airlines flight, departing Tue, 18 Aug from Hong Kong SAR to Adelaide, returning Sat, 5 Sept, priced at HK$4,828 found 3 days ago
Malaysia Airlines
Tue, 26 May - Tue, 18 Aug
HKG
Hong Kong SAR
ADL
Adelaide
HK$5,242 Return, found 3 days ago
HK$5,242
Return
found 3 days ago
Select Malaysia Airlines flight, departing Tue, 26 May from Hong Kong SAR to Adelaide, returning Tue, 18 Aug, priced at HK$5,242 found 3 days ago

Trending flights to South Australia

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hong Kong Airlines
Tue, 18 Aug - Sat, 5 Sept
HKG
Hong Kong SAR
ADL
Adelaide
HK$4,828 Return, found 3 days ago
HK$4,828
Return
found 3 days ago
Select Hong Kong Airlines flight, departing Tue, 18 Aug from Hong Kong SAR to Adelaide, returning Sat, 5 Sept, priced at HK$4,828 found 3 days ago

Frequently asked questions

How do I find cheap flights to South Australia that have flexible change policies?
By using our neat "No change fee" filter, that's how. All you have to do is enter your travel details, click "Search," then select the box underneath the "Flexible change policies" heading (it's on the left). Expedia makes it a cinch to find cheap, flexible airfares to South Australia.
How can I find cheap tickets to South Australia?
A good strategy for scoring cheap fares is to be flexible with your dates. Start by searching for your flight to South Australia, then click on the "flexible dates" link to compare prices for nearby days. Another useful tip? Book in advance. For an idea of costs, HK$1,448 was the best price for a flight to South Australia in the last seven days.
How much is a flight to South Australia?
You could have picked up a round-trip airfare to South Australia from anywhere between HK$1,448 and HK$5,242 in the last seven days. For one-way trips departing from Sydney (SYD), the lowest price during this time was just HK$717.
When is the cheapest time to fly to South Australia?
Take off for South Australia earlier in the week and you'll usually be rewarded with cheaper fares. Tuesday is known for being the cheapest day to jump on a plane, closely followed by Monday. If you're eager to avoid the costliest flights, keep clear of Saturdays.
How much is a plane ticket to South Australia?
Ticket prices to South Australia varied from HK$1,448 to HK$5,242 in the last seven days. Normally, the earlier you make a reservation, the better the price.
What is the best time to go to South Australia?
If you enjoy busy destinations, head to the top city of Adelaide during the popular months of March, September and October. Being in the Southern Hemisphere, the summer season begins in South Australia on December 1. If you're visiting during this time, pack some sunblock and a hat. Temperatures during an Adelaide summer range between 18ºC and 27ºC.
What months are the cheapest to book a flight to South Australia?
February is the cheapest month to secure a seat for your South Australia escape. Fares are at their most expensive throughout the festive month of December, so avoid this time if you can.

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About South Australia

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About South Australia

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