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Cheap flights from Ireland to Adelaide from $943

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — ADL
9 May — 16 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Adelaide

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Adelaide
Explore the most affordable flight options available from Ireland to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 April 2026.

Wed 11/1110:40
DUB
-
ADL
2 stops35h 00m
Turkish Airlines
Sat 21/1111:00
ADL
-
DUB
2 stops57h 10m
Turkish Airlines
Deal found 7/4$1,432
Wed 20/510:40
DUB
-
ADL
2 stops35h 50m
Turkish Airlines
Wed 27/509:45
ADL
-
DUB
2 stops38h 45m
Turkish Airlines
Deal found 4/4$1,556
Wed 20/510:40
DUB
-
ADL
2 stops35h 50m
Multiple Airlines
Wed 27/513:40
ADL
-
DUB
3 stops34h 50m
Multiple Airlines
Deal found 4/4$1,654
Sat 21/1110:40
DUB
-
ADL
2 stops35h 00m
Turkish Airlines
Wed 25/1111:00
ADL
-
DUB
2 stops39h 00m
Turkish Airlines
Deal found 4/4$1,687
Wed 18/1116:50
DUB
-
ADL
2 stops28h 50m
Turkish Airlines
Sun 22/1111:00
ADL
-
DUB
2 stops45h 40m
Turkish Airlines
Deal found 7/4$1,705
Mon 18/510:40
DUB
-
ADL
2 stops59h 50m
Turkish Airlines
Sun 7/609:45
ADL
-
DUB
2 stops38h 45m
Turkish Airlines
Deal found 4/4$1,778
Wed 18/1114:05
DUB
-
ADL
1 stop40h 30m
Qatar Airways
Sun 22/1117:50
ADL
-
DUB
2 stops46h 40m
Qatar Airways
Deal found 7/4$1,812
Wed 11/1114:05
DUB
-
ADL
1 stop40h 30m
Qatar Airways
Sat 21/1110:40
ADL
-
DUB
2 stops29h 50m
Qatar Airways
Deal found 7/4$1,847

Find flight deals from Ireland to Adelaide

Keep the following information in mind while searching for Ireland to Adelaide flight deals. Data was last updated 9 April 2026.

Round-trip from

$1,556

One-way from

$943

Popular in

December

Cheapest in

May

Average price

$2,102
Turkish Airlines
  • Turkish Airlines
  • 20/5-27/5
  • 4 total stops
  • 74h 35m total
  • Ireland to Adelaide
Search Deals
25/8
  • 25/8
  • 3 total stops
  • 50h 55m total
  • Ireland to Adelaide
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($426 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($80 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Adelaide that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 9 April 2026.
Use the filters below to find and compare flights from Ireland to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Thu 21/5

09:00-21:55

2 stops28h 25m

Adelaide

Thu 28/5

07:15-07:15

2 stops32h 30m

$1,899

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Tue 2/6

17:05-07:00

2 stops29h 25m

Adelaide

Sun 7/6

09:45-16:00

2 stops38h 45m

$1,932

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Thu 30/4

05:45-11:15

3 stops45h 00m

Adelaide

Wed 13/5

13:40-23:05

3 stops41h 55m

$2,037

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Tue 2/6

14:20-20:05

1 stop21h 15m

Adelaide

Sun 7/6

22:00-18:20

2 stops28h 50m

$2,099

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Thu 30/4

22:00-20:05

1 stop37h 35m

Adelaide

Wed 13/5

18:30-20:05

2 stops34h 05m

$2,125

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Wed 20/5

22:00-20:05

1 stop37h 35m

Adelaide

Wed 27/5

22:00-12:20

1 stop22h 50m

$2,159
Fastest return journey

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Fri 22/5

14:20-20:05

1 stop21h 15m

Adelaide

Fri 29/5

22:00-16:35

2 stops27h 05m

$2,179
Cheapest one-way

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Tue 25/8

19:35-07:00

3 stops50h 55m

$943

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Tue 25/8

17:05-07:00

2 stops29h 25m

$958

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Wed 20/5

09:00-21:55

2 stops28h 25m

$1,053

Flights are sorted by cheapest return flights first.

Deals found on 6/4

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Ireland to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Adelaide

What is the cheapest month to book a flight from Ireland to Adelaide?

Currently, October is the cheapest month in which you can book a flight from Ireland to Adelaide (average of $1,012). Flying from Ireland to Adelaide in January is currently the most expensive (average of $2,113). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Adelaide from Ireland?

    Located just 6.6 km from the city centre, Adelaide (ADL) is the airport most travelers will use when flying to Adelaide from Ireland.

  • How long is the flight from Ireland to Adelaide?

    Departing from Ireland to Adelaide will take you 29h 25m. Ireland and Adelaide are separated by a distance of 16579 km.

  • Can I find deals for flights from Ireland to Adelaide that include hotel bookings?

    Yes. In addition to deals on Ireland to Adelaide flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Adelaide?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Adelaide.

  • Can I find deals for business class flights from Ireland to Adelaide?

    Yes. Cheapflights offers flight deals from Ireland to Adelaide by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to Adelaide?

    Currently, October is the cheapest month in which you can book a flight from Ireland to Adelaide (average of $1,012). Flying from Ireland to Adelaide in January is currently the most expensive (average of $2,113). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

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How does Cheapflights help users find flights from Ireland to Adelaide?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Adelaide from Ireland today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ireland to Adelaide?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ireland to Adelaide for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ireland to Adelaide with no change fees?

Certainly. Search results for flights to Adelaide from Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ireland to Adelaide become cheaper?

Not ready to book yet? You can track prices for flights from Ireland to Adelaide on Cheapflights with our Price Alert feature and get notified when better prices are available.

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