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Cheap flights from Ireland to Adelaide from $1,157

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — ADL
3 sept. — 10 sept.1
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 29 août 2025.

Round-trip from

$2,009

One-way from

$1,157

Popular in

September

Cheapest in

May

Average price

$2,946
Qatar Airways
  • Qatar Airways
  • 14/2-21/2
  • 3 total stops
  • 56h 30m total
  • Ireland to Adelaide
Search Deals
15/12
  • 15/12
  • 3 total stops
  • 52h 45m total
  • Ireland to Adelaide
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($572 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($111 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 29 août 2025.

jeu. 4/908:15DUB - ADL
1 stop23h 05mQatar Airways
mer. 17/921:40ADL - DUB
1 stop24h 20mQatar Airways
Deal found 27/8$2,239
jeu. 4/914:20DUB - ADL
2 stops43h 55mQantas Airways
mer. 17/921:50ADL - DUB
1 stop30h 50mQantas Airways
Deal found 27/8$2,307
mer. 15/1022:05DUB - ADL
2 stops36h 10mQantas Airways
mer. 29/1022:40ADL - DUB
1 stop23h 10mQantas Airways
Deal found 27/8$2,333
jeu. 4/914:20DUB - ADL
1 stop21h 15mMultiple Airlines
mer. 17/911:00ADL - DUB
3 stops31h 45mMultiple Airlines
Deal found 27/8$2,492
mer. 15/1022:05DUB - ADL
2 stops38h 55mMultiple Airlines
mer. 29/1014:45ADL - DUB
3 stops34h 10mMultiple Airlines
Deal found 27/8$2,607
jeu. 4/922:05DUB - ADL
2 stops37h 45mEmirates
mer. 17/921:50ADL - DUB
1 stop30h 50mEmirates
Deal found 27/8$2,612
ven. 29/808:15DUB - ADL
1 stop23h 05mQatar Airways
ven. 12/921:40ADL - DUB
1 stop41h 35mQatar Airways
Deal found 27/8$2,669
mar. 30/1207:45DUB - ADL
1 stop22h 50mQatar Airways
ven. 9/122:00ADL - DUB
1 stop32h 20mQatar Airways
Deal found 28/8$2,708

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 29 août 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

sam. 14/2

14:05-08:00

2 stops31h 25m

Adelaide

sam. 21/2

22:00-12:35

1 stop25h 05m

$2,009

DublinAdelaide

DUB - ADL

DUBADL

Dublin

jeu. 12/2

14:05-08:00

2 stops31h 25m

Adelaide

sam. 7/3

07:15-06:00

2 stops33h 15m

$2,098

DublinAdelaide

DUB - ADL

DUBADL

Dublin

jeu. 12/2

21:20-17:05

1 stop33h 15m

Adelaide

sam. 7/3

22:00-12:35

1 stop25h 05m

$2,285

DublinAdelaide

DUB - ADL

DUBADL

Dublin

mer. 15/10

22:05-19:45

2 stops36h 10m

Adelaide

mer. 29/10

22:40-11:20

1 stop23h 10m

$2,333

DublinAdelaide

DUB - ADL

DUBADL

Dublin

lun. 15/12

16:10-07:25

3 stops52h 45m

$1,157

DublinAdelaide

DUB - ADL

DUBADL

Dublin

lun. 15/12

14:05-16:10

2 stops39h 35m

$1,652

DublinAdelaide

DUB - ADL

DUBADL

Dublin

mer. 31/12

13:25-06:15

3 stops54h 20m

$2,643

Flights are sorted by cheapest return flights first.

Deals found on 26/8

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.

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 29 août 2025.
Check out reviews from past customers who have flown with Qatar Airways from Ireland to Adelaide to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,611 reviews
Check prices

Crew

7.9

Food

7.3

Boarding

7.5

Overall

7.4

Comfort

7.4

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Sabban,Sept 2024

BOS - DOH

Boston to Doha flight was great. After my first flight before I got into my second flight Doha to Dhaka they took my carry out bag and put in the plane as a luggage. All my valuable was in my carry on bag. It did not seem good to me because I was worried about my valuable in luggage. Finally, I reached my destination and got my luggage safely nothing missing. My urge to Qater Airlines to change this type of unsuspecting situation. Thank you
Qatar Airways
7.4
Good
3,611 reviews
Qatar Airways
7.4
Good
3,611 reviews
Check prices

Crew

7.9

Food

7.3

Boarding

7.5

Overall

7.4

Comfort

7.4

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Sabban,Sept 2024

BOS - DOH

Boston to Doha flight was great. After my first flight before I got into my second flight Doha to Dhaka they took my carry out bag and put in the plane as a luggage. All my valuable was in my carry on bag. It did not seem good to me because I was worried about my valuable in luggage. Finally, I reached my destination and got my luggage safely nothing missing. My urge to Qater Airlines to change this type of unsuspecting situation. Thank you

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 31h 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, 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 Adelaide?

Book flights to Adelaide 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 29 août 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,869Average$2,384FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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

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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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