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Cheap flights from Ireland to Adelaide from $1,862

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — ADL
6 May — 13 May1
1 adult

Cheap flight deals from Ireland to Adelaide

Keep the following information in mind while searching for Ireland to Adelaide flight deals. Data was last updated 1 May 2025.

Round-trip from

$1,862

Popular in

September

Cheapest in

June

Average price

$2,330
Qatar Airways
  • Qatar Airways
  • 1/6-18/6
  • 3 total stops
  • 55h 30m total
  • Ireland to Adelaide
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($653 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($131 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Ireland to Adelaide

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 1 May 2025.

Sun 1/608:15DUB - ADL
1 stop23h 05mQatar Airways
Wed 18/621:40ADL - DUB
1 stop24h 20mQatar Airways
Deal found 30/4$1,862
Sun 1/607:30DUB - ADL
3 stops30h 00mMultiple Airlines
Wed 18/607:15ADL - DUB
3 stops40h 45mMultiple Airlines
Deal found 30/4$2,363
Tue 13/517:20DUB - ADL
3 stops28h 20mKLM
Tue 24/606:15ADL - DUB
3 stops36h 30mKLM
Deal found 30/4$2,576
Tue 13/514:20DUB - ADL
1 stop21h 15mQantas Airways
Tue 24/621:50ADL - DUB
1 stop22h 55mQantas Airways
Deal found 30/4$2,634
Fri 4/718:00DUB - ADL
3 stops35h 45mBritish Airways
Tue 15/721:40ADL - DUB
2 stops27h 25mBritish Airways
Deal found 30/4$5,605
Mon 9/612:40DUB - ADL
2 stops37h 10mAmerican Airlines
Wed 25/608:00ADL - DUB
2 stops34h 15mAmerican Airlines
Deal found 30/4$8,690
Tue 1/709:45DUB - ADL
3 stops36h 25mFinnair
Tue 29/721:40ADL - DUB
2 stops28h 05mFinnair
Deal found 30/4$10,191
Wed 9/722:05DUB - ADL
1 stop37h 30mEmirates
Tue 5/821:50ADL - DUB
1 stop30h 50mEmirates
Deal found 30/4$13,761

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 1 May 2025.
Use the filters below to find and compare flights from Ireland to Adelaide that are best for you.

Fly from

Ireland

Fly to

Adelaide

Route

Depart

Return

Price

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Sun 1/6

15:00-06:40

2 stops31h 10m

Adelaide

Wed 18/6

21:40-13:30

1 stop24h 20m

$1,862

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Sun 1/6

07:30-22:00

3 stops30h 00m

Adelaide

Wed 18/6

07:15-15:30

3 stops40h 45m

$2,363

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Tue 13/5

17:20-06:10

3 stops28h 20m

Adelaide

Tue 24/6

06:15-10:15

3 stops36h 30m

$2,576

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Tue 13/5

14:20-20:05

1 stop21h 15m

Adelaide

Tue 24/6

21:50-12:15

1 stop22h 55m

$2,634

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Fri 4/7

18:00-14:15

3 stops35h 45m

Adelaide

Tue 15/7

21:40-16:35

2 stops27h 25m

$5,605

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Mon 9/6

12:40-10:20

2 stops37h 10m

Adelaide

Wed 25/6

08:00-09:45

2 stops34h 15m

$8,690

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Tue 1/7

09:45-06:40

3 stops36h 25m

Adelaide

Tue 29/7

21:40-17:15

2 stops28h 05m

$10,191

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Wed 9/7

22:05-20:05

1 stop37h 30m

Adelaide

Tue 5/8

21:50-20:10

1 stop30h 50m

$13,761

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Sat 19/7

22:05-10:50

2 stops28h 15m

$1,905

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Fri 18/7

18:00-15:50

2 stops61h 20m

$2,315

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 12 results
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, June is the cheapest month in which you can book a flight from Ireland to Adelaide (average of $168). Flying from Ireland to Adelaide in October is currently the most expensive (average of $241). 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.

What is the cheapest time of day to fly from IE to ADL?

Find hourly flight availability from Ireland to Adelaide. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 May 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to Adelaide as you normally would.

Rainfall in Adelaide by month

Plan your trip to Adelaide by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Adelaide ranges from 10.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. January is typically the driest time to visit Adelaide when rainfall is around 10.0 mm.

Temperature in Adelaide by month

Plan your trip to Adelaide by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Adelaide, 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 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. 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 Adelaide. Reviews last updated 1 May 2025.
Emirates
8.0
Very Good
3,215 reviews
Check prices

Crew

8.3

Boarding

8.1

Food

7.8

Entertainment

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Emirates
8.0
Very Good
3,215 reviews
Emirates
8.0
Very Good
3,215 reviews
Check prices

Crew

8.3

Boarding

8.1

Food

7.8

Entertainment

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
KLM
7.8
Good
1,334 reviews
Emirates
8.0
Very Good
3,215 reviews
Check prices

Crew

8.3

Boarding

8.1

Food

7.8

Entertainment

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Finnair
7.6
Good
1,275 reviews
Emirates
8.0
Very Good
3,215 reviews
Check prices

Crew

8.3

Boarding

8.1

Food

7.8

Entertainment

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Qantas Airways
7.5
Good
829 reviews
Emirates
8.0
Very Good
3,215 reviews
Check prices

Crew

8.3

Boarding

8.1

Food

7.8

Entertainment

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Qatar Airways
7.4
Good
3,563 reviews
Emirates
8.0
Very Good
3,215 reviews
Check prices

Crew

8.3

Boarding

8.1

Food

7.8

Entertainment

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.

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.

  • What are the cheapest airlines to fly from Ireland to Adelaide one-way?

    The cheapet airlines for a one-way flight from Ireland to Adelaide are Qantas Airways ($1,905), Finnair ($2,315), and Qatar Airways ($3,081).

  • 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, June is the cheapest month in which you can book a flight from Ireland to Adelaide (average of $168). Flying from Ireland to Adelaide in October is currently the most expensive (average of $241). 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 Ireland?

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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Ireland to Adelaide

Discover the top airline that operate flights from Ireland to Adelaide. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 1 May 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$2,098Average$3,112FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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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.

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