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Cheap flights from Australia to Ireland from $619

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DUB
28 Jul — 4 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Ireland
Explore the most affordable flight options available from Australia to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 June 2026.

Sun 26/709:30
ADL
-
DUB
1 stop31h 00m
China Eastern
Wed 29/710:55
DUB
-
ADL
1 stop36h 05m
China Eastern
Deal found 25/6$1,245
Sun 19/709:30
ADL
-
DUB
1 stop31h 00m
China Eastern
Wed 29/710:55
DUB
-
ADL
1 stop36h 05m
China Eastern
Deal found 25/6$1,315
Thu 30/717:10
ADL
-
DUB
2 stops34h 25m
Multiple Airlines
Wed 26/809:00
DUB
-
ADL
2 stops26h 50m
Multiple Airlines
Deal found 25/6$1,463
Sun 19/709:15
ADL
-
DUB
2 stops30h 40m
Multiple Airlines
Sun 2/820:35
DUB
-
ADL
2 stops28h 35m
Multiple Airlines
Deal found 24/6$1,492
Tue 4/811:00
MEL
-
DUB
1 stop30h 00m
China Eastern
Mon 17/810:55
DUB
-
MEL
1 stop37h 05m
China Eastern
Deal found 25/6$1,529
Wed 29/721:30
MEL
-
DUB
1 stop43h 30m
China Eastern
Tue 1/913:25
DUB
-
MEL
2 stops38h 15m
China Eastern
Deal found 26/6$1,537
Sat 26/1218:20
MEL
-
DUB
1 stop23h 05m
Multiple Airlines
Mon 28/1209:00
DUB
-
MEL
1 stop38h 00m
Multiple Airlines
Deal found 25/6$1,538
Sat 15/821:30
MEL
-
DUB
1 stop43h 30m
China Eastern
Mon 31/808:55
DUB
-
MEL
2 stops39h 05m
China Eastern
Deal found 28/6$1,542
Tue 4/811:10
BNE
-
DUB
1 stop29h 50m
China Eastern
Fri 21/810:55
DUB
-
BNE
1 stop37h 05m
China Eastern
Deal found 24/6$1,544
Mon 20/721:30
MEL
-
DUB
1 stop43h 30m
China Eastern
Sun 2/806:00
DUB
-
MEL
2 stops45h 40m
China Eastern
Deal found 26/6$1,548
Tue 4/811:10
BNE
-
DUB
1 stop29h 50m
Multiple Airlines
Fri 21/810:55
DUB
-
BNE
2 stops48h 00m
Multiple Airlines
Deal found 24/6$1,550
Tue 4/811:00
MEL
-
DUB
1 stop30h 00m
Multiple Airlines
Mon 24/809:00
DUB
-
MEL
1 stop21h 50m
Multiple Airlines
Deal found 27/6$1,551

Find flight deals from Australia to Ireland

Keep the following information in mind while searching for Australia to Ireland flight deals. Data was last updated 28 June 2026.

Round-trip from

$1,245

One-way from

$652

Popular in

December

Cheapest in

October

Average price

$2,264
China Eastern
  • China Eastern
  • 26/7-29/7
  • 2 total stops
  • 67h 05m total
  • Australia to Ireland
Search Deals
9/11
  • 9/11
  • 2 total stops
  • 46h 50m total
  • Australia to Ireland
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($474 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($106 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Ireland 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 28 June 2026.
Use the filters below to find and compare flights from Australia to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideDublin

ADL - DUB

ADLDUB

Adelaide

Sun 26/7

09:30-08:00

1 stop31h 00m

Dublin

Wed 29/7

10:55-07:30

1 stop36h 05m

$1,245

MelbourneDublin

MEL - DUB

MELDUB

Melbourne

Tue 4/8

11:00-08:00

1 stop30h 00m

Dublin

Mon 17/8

10:55-10:00

3 stops62h 05m

$1,603

AdelaideDublin

ADL - DUB

ADLDUB

Adelaide

Sun 19/7

09:30-22:40

2 stops45h 40m

Dublin

Wed 29/7

10:55-07:30

1 stop36h 05m

$1,622

MelbourneDublin

MEL - DUB

MELDUB

Melbourne

Tue 11/8

11:00-08:00

1 stop30h 00m

Dublin

Wed 26/8

10:55-10:00

3 stops62h 05m

$1,684

MelbourneDublin

MEL - DUB

MELDUB

Melbourne

Sun 2/8

11:00-08:00

1 stop30h 00m

Dublin

Mon 17/8

10:55-09:00

1 stop37h 05m

$1,705

MelbourneDublin

MEL - DUB

MELDUB

Melbourne

Thu 12/11

12:00-06:15

1 stop29h 15m

Dublin

Mon 16/11

08:50-10:00

2 stops38h 10m

$1,721

BrisbaneDublin

BNE - DUB

BNEDUB

Brisbane

Tue 21/7

11:10-08:00

1 stop29h 50m

Dublin

Tue 4/8

13:25-09:00

2 stops34h 35m

$1,722

MelbourneDublin

MEL - DUB

MELDUB

Melbourne

Fri 17/7

14:50-00:10

3 stops42h 20m

Dublin

Sun 2/8

20:35-15:50

1 stop34h 15m

$1,770

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 20/7

20:50-07:25

1 stop43h 35m

Dublin

Sun 23/8

20:35-06:10

1 stop24h 35m

$1,793

MelbourneShannon

MEL - SNN

MELSNN

Melbourne

Tue 11/8

21:30-20:20

2 stops31h 50m

Shannon

Tue 18/8

16:50-12:40

2 stops34h 50m

$1,838

Flights are sorted by cheapest return flights first.

Deals found on 25/6

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Australia to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Australia 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 Australia to Ireland

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

Currently, October is the cheapest month in which you can book a flight from Australia to Ireland (average of $657). Flying from Australia to Ireland in November is currently the most expensive (average of $8,986). 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.

How far ahead should I book a flight from Australia to Ireland?

The price you pay for your flight from Australia to Ireland may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated 28 June 2026.
Get a feel of what it's like to fly with Emirates,Virgin Australia, andQantas Airways from Australia to Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,602 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.4

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
Emirates
8.1
Very Good
3,602 reviews
Emirates
8.1
Very Good
3,602 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.4

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
Virgin Australia
7.6
Good
462 reviews
Emirates
8.1
Very Good
3,602 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.4

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
Qantas Airways
7.5
Good
1,054 reviews
Emirates
8.1
Very Good
3,602 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.4

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
Qatar Airways
7.3
Good
3,736 reviews
Emirates
8.1
Very Good
3,602 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.4

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
Etihad Airways
7.3
Good
1,467 reviews
Emirates
8.1
Very Good
3,602 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.4

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines

Related info for your journey

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

  • How long is the flight from Australia to Ireland?

    Departing from Australia to Ireland will take you 29h. Airlines will cover a distance of 17397 km. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Etihad Airways, which is currently one of the cheapest options available, starting at $613. China Eastern flights start at $642 while deals on Qatar Airways start at $954 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Australia to Ireland 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 Australia to Ireland?

    Currently, October is the cheapest month in which you can book a flight from Australia to Ireland (average of $657). Flying from Australia to Ireland in November is currently the most expensive (average of $8,986). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Australia to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Australia to Ireland

Discover the top 10 airlines that operate flights from Australia to Ireland. 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 28 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$894Average$1,600FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Virgin AustraliaCheapest$1,115Average$2,279FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
SWISSCheapest$1,218Average$1,628FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Etihad AirwaysCheapest$1,226Average$1,974FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
China EasternCheapest$1,229Average$1,715FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
LufthansaCheapest$1,286Average$1,504FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest$1,317Average$2,153FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air CanadaCheapest$1,334Average$1,714FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest$1,521Average$1,898FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest$1,681Average$2,811FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Australia to Ireland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Australia to Ireland.

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

Need flexible booking options for your flight to Ireland from Australia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ireland from Australia today and book when prices fit your budget.

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