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Cheap flights from Australia to Ireland from $464

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DUB
12 Feb — 19 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Ireland

Keep the following information in mind while searching for Australia to Ireland flight deals. Data was last updated 13 January 2026.

Round-trip from

$1,173

One-way from

$464

Popular in

December

Cheapest in

October

Average price

$2,588
23/2-8/3
  • 23/2-8/3
  • 4 total stops
  • 84h 05m total
  • Australia to Ireland
Search Deals
10/3
  • 10/3
  • 2 total stops
  • 55h 50m total
  • Australia to Ireland
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($468 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($85 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find 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 13 January 2026.

Mon 23/223:10
PER
-
DUB
2 stops39h 15m
Multiple Airlines
Sun 8/319:50
DUB
-
PER
2 stops44h 50m
Multiple Airlines
Deal found 12/1$1,173
Thu 5/220:40
PER
-
DUB
2 stops41h 45m
Multiple Airlines
Thu 26/208:05
DUB
-
PER
2 stops27h 50m
Multiple Airlines
Deal found 12/1$1,178
Mon 9/223:10
PER
-
DUB
2 stops39h 15m
Multiple Airlines
Tue 24/208:05
DUB
-
PER
2 stops37h 45m
Multiple Airlines
Deal found 11/1$1,182
Thu 26/223:10
PER
-
DUB
2 stops39h 15m
Multiple Airlines
Thu 5/308:05
DUB
-
PER
2 stops32h 35m
Multiple Airlines
Deal found 11/1$1,202
Mon 27/420:30
PER
-
DUB
2 stops29h 25m
Multiple Airlines
Mon 18/520:25
DUB
-
PER
2 stops24h 35m
Multiple Airlines
Deal found 10/1$1,222
Tue 10/222:30
MEL
-
SNN
2 stops34h 00m
Multiple Airlines
Tue 17/217:30
SNN
-
MEL
2 stops31h 30m
Multiple Airlines
Deal found 12/1$1,245
Fri 13/311:00
ADL
-
DUB
2 stops45h 40m
Turkish Airlines
Fri 27/316:30
DUB
-
ADL
2 stops53h 00m
Turkish Airlines
Deal found 12/1$1,307
Mon 9/211:10
BNE
-
DUB
2 stops38h 10m
Multiple Airlines
Mon 16/215:10
DUB
-
BNE
2 stops31h 50m
Multiple Airlines
Deal found 12/1$1,321
Sun 4/1014:50
PER
-
DUB
2 stops39h 15m
Multiple Airlines
Sun 25/1010:40
DUB
-
PER
2 stops34h 55m
Multiple Airlines
Deal found 11/1$1,330
Wed 6/513:50
BNE
-
DUB
2 stops28h 45m
Multiple Airlines
Tue 16/610:40
DUB
-
BNE
2 stops37h 50m
Multiple Airlines
Deal found 12/1$1,331
Wed 20/513:50
BNE
-
DUB
2 stops28h 45m
Multiple Airlines
Wed 27/517:05
DUB
-
BNE
2 stops31h 25m
Multiple Airlines
Deal found 12/1$1,346
Tue 3/210:15
ADL
-
DUB
2 stops39h 45m
Turkish Airlines
Tue 17/216:30
DUB
-
ADL
2 stops29h 50m
Turkish Airlines
Deal found 12/1$1,378

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 13 January 2026.
Use the filters below to find and compare flights from Australia to Ireland that are best for you.

Fly from

Australia

Fly to

Ireland

Route

Depart

Return

Price

PerthDublin

PER - DUB

PERDUB

Perth

Thu 5/2

20:40-06:25

2 stops41h 45m

Dublin

Thu 26/2

08:05-19:55

2 stops27h 50m

$1,178

MelbourneShannon

MEL - SNN

MELSNN

Melbourne

Tue 10/2

22:30-21:30

2 stops34h 00m

Shannon

Tue 17/2

17:30-12:00

2 stops31h 30m

$1,245

BrisbaneDublin

BNE - DUB

BNEDUB

Brisbane

Wed 20/5

13:50-09:35

2 stops28h 45m

Dublin

Wed 27/5

17:05-09:30

2 stops31h 25m

$1,346

PerthDublin

PER - DUB

PERDUB

Perth

Tue 3/3

23:15-22:10

2 stops30h 55m

Dublin

Mon 30/3

10:40-00:40

2 stops31h 00m

$1,358

AdelaideDublin

ADL - DUB

ADLDUB

Adelaide

Tue 3/2

10:15-15:30

2 stops39h 45m

Dublin

Tue 17/2

16:30-08:50

2 stops29h 50m

$1,378

PerthDublin

PER - DUB

PERDUB

Perth

Sun 22/2

23:10-15:30

2 stops48h 20m

Dublin

Wed 4/3

16:50-00:40

2 stops23h 50m

$1,382

PerthDublin

PER - DUB

PERDUB

Perth

Sun 22/2

15:55-06:00

1 stop22h 05m

Dublin

Wed 4/3

10:20-18:45

2 stops24h 25m

$1,445

BrisbaneDublin

BNE - DUB

BNEDUB

Brisbane

Thu 5/2

21:00-21:35

2 stops34h 35m

Dublin

Thu 19/2

08:05-20:00

2 stops25h 55m

$1,449

PerthDublin

PER - DUB

PERDUB

Perth

Wed 18/2

16:15-15:30

2 stops31h 15m

Dublin

Sun 22/2

10:40-05:50

2 stops35h 10m

$1,495

PerthDublin

PER - DUB

PERDUB

Perth

Wed 18/2

22:45-17:00

2 stops26h 15m

Dublin

Sun 22/2

07:45-18:45

1 stop27h 00m

$1,497

Flights are sorted by cheapest return flights first.

Deals found on 12/1

Showing 1-10 of 60 results
1
2
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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 $1,267). Flying from Australia to Ireland in December is currently the most expensive (average of $1,728). 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 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 13 January 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
3,464 reviews
Check prices

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Food

7.9

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
8.1
Very Good
3,464 reviews
Emirates
8.1
Very Good
3,464 reviews
Check prices

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Food

7.9

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.
Virgin Australia
7.6
Good
430 reviews
Emirates
8.1
Very Good
3,464 reviews
Check prices

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Food

7.9

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
969 reviews
Emirates
8.1
Very Good
3,464 reviews
Check prices

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Food

7.9

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
3,714 reviews
Emirates
8.1
Very Good
3,464 reviews
Check prices

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Food

7.9

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.
Etihad Airways
7.3
Good
1,369 reviews
Emirates
8.1
Very Good
3,464 reviews
Check prices

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Food

7.9

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 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 30h 50m. Airlines will cover a distance of 17201 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 $676. British Airways flights start at $732 while deals on Japan Airlines start at $834 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 $1,267). Flying from Australia to Ireland in December is currently the most expensive (average of $1,728). 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

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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 13 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,116Average$1,645FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapest$1,131Average$1,662FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest$1,253Average$1,720FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Etihad AirwaysCheapest$1,283Average$1,993FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Hainan AirlinesCheapest$1,335Average$1,971FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Japan AirlinesCheapest$1,340Average$2,402FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Air CanadaCheapest$1,372Average$1,710FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
China EasternCheapest$1,503Average$2,046FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
FinnairCheapest$1,524Average$2,095FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Qatar AirwaysCheapest$1,555Average$2,214FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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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