Cheap flights to South Australia

View €596 flight on Wed, 11 Nov 2026Opens in a new window

Popular airlines to South Australia

  • Qantas Airways

  • Virgin Australia

  • Emirates

  • Qatar Airways

  • Singapore Airlines

  • Malaysia Airlines

  • Cathay Pacific

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to South Australia

Prices were available within the past 7 days and start at €596 for one-way flights and €887 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Thu, 11 Mar - Thu, 18 Mar
DUB
Dublin
ADL
Adelaide
€887 Return, found 9 hours ago
€887
Return
found 9 hours ago
Select Swiss International Air Lines flight, departing Thu, 11 Mar from Dublin to Adelaide, returning Thu, 18 Mar, priced at €887 found 9 hours ago
Lufthansa
Thu, 11 Mar - Thu, 18 Mar
DUB
Dublin
ADL
Adelaide
€891 Return, found 9 hours ago
€891
Return
found 9 hours ago
Select Lufthansa flight, departing Thu, 11 Mar from Dublin to Adelaide, returning Thu, 18 Mar, priced at €891 found 9 hours ago
Lufthansa
Thu, 11 Mar - Thu, 18 Mar
DUB
Dublin
ADL
Adelaide
€899 Return, found 9 hours ago
€899
Return
found 9 hours ago
Select Lufthansa flight, departing Thu, 11 Mar from Dublin to Adelaide, returning Thu, 18 Mar, priced at €899 found 9 hours ago
Turkish Airlines
Mon, 1 Feb - Sat, 20 Feb
DUB
Dublin
ADL
Adelaide
€972 Return, found 4 days ago
€972
Return
found 4 days ago
Select Turkish Airlines flight, departing Mon, 1 Feb from Dublin to Adelaide, returning Sat, 20 Feb, priced at €972 found 4 days ago
Turkish Airlines
Mon, 30 Nov - Thu, 28 Jan
DUB
Dublin
ADL
Adelaide
€982 Return, found 1 day ago
€982
Return
found 1 day ago
Select Turkish Airlines flight, departing Mon, 30 Nov from Dublin to Adelaide, returning Thu, 28 Jan, priced at €982 found 1 day ago
Turkish Airlines
Sat, 28 Nov - Thu, 11 Feb
DUB
Dublin
ADL
Adelaide
€993 Return, just found
€993
Return
just found
Select Turkish Airlines flight, departing Sat, 28 Nov from Dublin to Adelaide, returning Thu, 11 Feb, priced at €993 just found
Turkish Airlines
Sat, 28 Nov - Thu, 11 Feb
DUB
Dublin
ADL
Adelaide
€997 Return, just found
€997
Return
just found
Select Turkish Airlines flight, departing Sat, 28 Nov from Dublin to Adelaide, returning Thu, 11 Feb, priced at €997 just found
Swiss International Air Lines
Thu, 11 Mar - Thu, 18 Mar
DUB
Dublin
ADL
Adelaide
€1,003 Return, found 9 hours ago
€1,003
Return
found 9 hours ago
Select Swiss International Air Lines flight, departing Thu, 11 Mar from Dublin to Adelaide, returning Thu, 18 Mar, priced at €1,003 found 9 hours ago
Aer Lingus
Wed, 24 Feb - Wed, 3 Mar
ORK
Cork
ADL
Adelaide
€1,205 Return, found 6 days ago
€1,205
Return
found 6 days ago
Select Aer Lingus flight, departing Wed, 24 Feb from Cork to Adelaide, returning Wed, 3 Mar, priced at €1,205 found 6 days ago
British Airways
Mon, 2 Nov - Thu, 26 Nov
DUB
Dublin
ADL
Adelaide
€1,279 Return, found 7 hours ago
€1,279
Return
found 7 hours ago
Select British Airways flight, departing Mon, 2 Nov from Dublin to Adelaide, returning Thu, 26 Nov, priced at €1,279 found 7 hours 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.

Swiss International Air Lines
Thu, 11 Mar - Thu, 18 Mar
DUB
Dublin
ADL
Adelaide
€887 Return, found 9 hours ago
€887
Return
found 9 hours ago
Select Swiss International Air Lines flight, departing Thu, 11 Mar from Dublin to Adelaide, returning Thu, 18 Mar, priced at €887 found 9 hours 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, €887 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 €887 and €1,279 in the last seven days. For one-way trips departing from Dublin (DUB), the lowest price during this time was just €596.
How much is a plane ticket to South Australia?
Ticket prices to South Australia varied from €887 to €1,279 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.

Book with confidence

About South Australia

Expedia offers flights to South Australia to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to South Australia or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About South Australia
*Available to Expedia members.