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Cheap flights from Australia to Ireland from $730

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DUB
30 Mar — 6 Apr1
1 adult

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 25 March 2025.

Round-trip from

$1,594

One-way from

$730

Popular in

December

Cheapest in

February

Average price

$2,081
14/5-21/5
  • 14/5-21/5
  • 6 total stops
  • 64h 35m total
  • Australia to Ireland
Search Deals
27/5
  • 27/5
  • 3 total stops
  • 46h 00m total
  • Australia to Ireland
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($343 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($106 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Australia to Ireland

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 25 March 2025.

Wed 14/514:50PER - DUB
3 stops36h 00mMultiple Airlines
Wed 21/509:05DUB - PER
3 stops28h 35mMultiple Airlines
Deal found 25/3$1,594
Mon 20/1016:40MEL - DUB
2 stops34h 15mMultiple Airlines
Thu 20/1105:00DUB - MEL
2 stops27h 00mMultiple Airlines
Deal found 24/3$1,653
Mon 5/522:45PER - DUB
2 stops29h 10mQatar Airways
Sat 17/515:00DUB - PER
1 stop20h 40mQatar Airways
Deal found 24/3$1,661
Mon 12/523:15PER - DUB
2 stops41h 20mTurkish Airlines
Sun 25/513:35DUB - PER
2 stops33h 15mTurkish Airlines
Deal found 24/3$1,704
Tue 21/1016:40MEL - DUB
2 stops28h 45mLufthansa
Fri 21/1117:25DUB - MEL
2 stops30h 25mLufthansa
Deal found 25/3$1,729
Fri 30/509:15SYD - DUB
3 stops43h 00mMultiple Airlines
Tue 17/614:50DUB - SYD
3 stops32h 35mMultiple Airlines
Deal found 23/3$1,731
Mon 31/321:30SYD - DUB
1 stop43h 40mEtihad Airways
Sun 13/409:05DUB - SYD
1 stop23h 55mEtihad Airways
Deal found 24/3$1,761
Sun 19/1019:05SYD - DUB
2 stops55h 50mLufthansa
Sat 8/1105:00DUB - SYD
2 stops53h 15mLufthansa
Deal found 24/3$1,799
Thu 8/510:10OOL - DUB
3 stops33h 05mMultiple Airlines
Thu 15/514:30DUB - OOL
3 stops42h 25mMultiple Airlines
Deal found 23/3$1,805
Thu 8/510:10BNE - DUB
2 stops33h 45mMultiple Airlines
Tue 20/514:50DUB - BNE
3 stops32h 25mMultiple Airlines
Deal found 25/3$1,805
Sun 12/1014:45BNE - DUB
2 stops35h 10mLufthansa
Mon 3/1118:00DUB - BNE
2 stops27h 15mLufthansa
Deal found 24/3$1,812
Tue 21/1006:00MEL - DUB
1 stop22h 55mEtihad Airways
Fri 21/1108:25DUB - MEL
1 stop33h 00mEtihad Airways
Deal found 25/3$1,812

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 25 March 2025.
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

Mon 5/5

17:20-06:45

2 stops44h 25m

Dublin

Sat 17/5

08:15-21:45

3 stops30h 30m

$1,608

PerthDublin

PER - DUB

PERDUB

Perth

Mon 5/5

22:45-20:55

2 stops29h 10m

Dublin

Sat 17/5

15:00-18:40

1 stop20h 40m

$1,661

MelbourneDublin

MEL - DUB

MELDUB

Melbourne

Wed 21/5

11:00-22:25

2 stops44h 25m

Dublin

Wed 28/5

11:10-09:00

2 stops36h 50m

$1,699

PerthDublin

PER - DUB

PERDUB

Perth

Mon 12/5

23:15-09:35

2 stops41h 20m

Dublin

Sun 25/5

13:35-05:50

2 stops33h 15m

$1,704

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Fri 30/5

09:15-19:15

3 stops43h 00m

Dublin

Tue 17/6

14:50-08:25

3 stops32h 35m

$1,731

MelbourneDublin

MEL - DUB

MELDUB

Melbourne

Tue 3/6

09:15-16:55

2 stops40h 40m

Dublin

Tue 24/6

17:45-04:20

2 stops25h 35m

$1,770

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 22/4

21:30-07:10

1 stop42h 40m

Dublin

Tue 20/5

09:05-19:55

2 stops25h 50m

$1,777

AdelaideDublin

ADL - DUB

ADLDUB

Adelaide

Fri 9/5

21:40-20:30

2 stops31h 20m

Dublin

Fri 23/5

08:15-06:40

2 stops37h 55m

$1,826

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 8/5

21:00-07:00

2 stops43h 00m

Dublin

Thu 29/5

12:00-14:15

2 stops41h 15m

$1,828

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 15/5

14:40-09:50

2 stops28h 10m

Dublin

Wed 28/5

15:30-05:20

2 stops28h 50m

$1,832

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 60 results
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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, February is the cheapest month in which you can book a flight from Australia to Ireland (average of $1,200). Flying from Australia to Ireland in December is currently the most expensive (average of $1,912). 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 AU to IE?

Find hourly flight availability from Australia to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

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

Rainfall in Ireland by month

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

In terms of precipitation, rainfall in Ireland ranges from 49.0 - 79.0 inches per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Ireland when rainfall is around 49.0 mm.

Temperature in Ireland by month

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

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 25 March 2025.
Peruse reviews from past customers who have flown with Emirates, KLM and Hainan Airlines from Australia to Ireland to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very Good
3,190 reviews
Check prices

Food

7.8

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Emirates
8.0
Very Good
3,190 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Food

7.8

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
KLM
7.8
Good
1,318 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Food

7.8

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Hainan Airlines
7.8
Good
32 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Food

7.8

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Finnair
7.6
Good
1,266 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Food

7.8

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Virgin Australia
7.5
Good
395 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Food

7.8

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

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.

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

    To fly one-way, consider booking your trip with Hainan Airlines, which is currently one of the cheapest options available, starting at $1,009. Turkish Airlines flights start at $1,083 while deals on China Eastern start at $1,118 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, February is the cheapest month in which you can book a flight from Australia to Ireland (average of $1,200). Flying from Australia to Ireland in December is currently the most expensive (average of $1,912). 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest$1,143Average$1,884FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
LufthansaCheapest$1,283Average$2,298FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest$1,321Average$2,243FlexibilityNo cancel feeOn-time70%
Search British Airways flights
China EasternCheapest$1,393Average$2,077FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapest$1,462Average$1,883FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Singapore AirlinesCheapest$1,487Average$2,143FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Japan AirlinesCheapest$1,552Average$1,907FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Air CanadaCheapest$1,591Average$1,918FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qatar AirwaysCheapest$1,606Average$2,305FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
FinnairCheapest$1,631Average$2,166FlexibilityNo 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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