How long is the flight from Ireland to Australia?

For as low as £836, Turkish Airlines can have you in Australia from Ireland in 26h 25m. Airlines will cover a distance of 10677 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Australia, 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 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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

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

How can I find direct flights from Ireland to Australia?

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

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

Yes. Cheapflights offers flight deals from Ireland to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£323+ Flights from Ireland to Australia

Find flight deals from Ireland to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Australia
Explore the most affordable flight options available from Ireland to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Tue 25/1108:05DUB - PER

3 stops36h 25mMultiple Airlines

Fri 5/1218:30PER - DUB

3 stops35h 50mMultiple Airlines

Deal found 23/10£703

Mon 24/1116:30DUB - PER

2 stops23h 25mMultiple Airlines

Mon 16/210:30PER - DUB

2 stops31h 10mMultiple Airlines

Deal found 23/10£737

Thu 30/1016:45DUB - PER

2 stops27h 30mMultiple Airlines

Thu 13/1105:35PER - DUB

2 stops42h 10mMultiple Airlines

Deal found 23/10£799

Mon 27/1016:30DUB - PER

2 stops53h 20mTurkish Airlines

Thu 13/1123:10PER - DUB

2 stops55h 00mTurkish Airlines

Deal found 23/10£806

Tue 2/1205:00DUB - BNE

2 stops30h 10mMultiple Airlines

Tue 27/111:10BNE - DUB

2 stops35h 30mMultiple Airlines

Deal found 23/10£815

Sun 7/1206:20DUB - PER

3 stops39h 20mMultiple Airlines

Sun 14/1218:30PER - DUB

3 stops32h 50mMultiple Airlines

Deal found 22/10£830

Thu 27/1106:25DUB - MEL

2 stops27h 55mTurkish Airlines

Mon 12/100:30MEL - DUB

2 stops56h 40mTurkish Airlines

Deal found 23/10£833

Fri 28/1107:20DUB - MEL

2 stops41h 30mTurkish Airlines

Wed 14/115:10MEL - DUB

2 stops42h 00mTurkish Airlines

Deal found 23/10£835

Tue 25/1106:25DUB - MEL

2 stops27h 20mTurkish Airlines

Mon 12/100:30MEL - DUB

2 stops56h 40mTurkish Airlines

Deal found 23/10£835

Wed 26/1116:30DUB - MEL

2 stops29h 55mTurkish Airlines

Mon 12/100:30MEL - DUB

2 stops56h 40mTurkish Airlines

Deal found 23/10£838

Fri 28/1107:20DUB - MEL

2 stops41h 30mTurkish Airlines

Mon 12/100:30MEL - DUB

2 stops56h 40mTurkish Airlines

Deal found 23/10£838

Sun 23/1106:25DUB - MEL

2 stops40h 00mTurkish Airlines

Tue 13/100:30MEL - DUB

2 stops32h 40mTurkish Airlines

Deal found 23/10£843

Best flights from Ireland to Australia
Discover carefully curated flight deals from Ireland to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 October 2025.

Fri 28/1107:20DUB - MEL

2 stops41h 30mTurkish Airlines

Wed 14/115:10MEL - DUB

2 stops42h 00mTurkish Airlines

Deal found 23/10£835

Wed 11/317:55DUB - MEL

2 stops26h 25mLufthansa

Sun 15/307:00MEL - DUB

2 stops39h 00mLufthansa

Deal found 21/10£836

Wed 11/316:50DUB - MEL

2 stops27h 35mMultiple Airlines

Wed 8/421:30MEL - DUB

2 stops27h 30mMultiple Airlines

Deal found 22/10£874

Sun 8/318:35DUB - BNE

2 stops36h 20mSWISS

Thu 12/309:10BNE - DUB

2 stops42h 35mSWISS

Deal found 22/10£917

Mon 24/1108:10DUB - MEL

1 stop21h 50mEtihad Airways

Sat 17/118:20MEL - DUB

1 stop34h 55mEtihad Airways

Deal found 23/10£949

Tue 3/321:20DUB - SYD

1 stop22h 30mQatar Airways

Tue 24/314:00SYD - DUB

2 stops27h 00mQatar Airways

Deal found 23/10£962

Tue 24/218:05DUB - BNE

2 stops25h 50mFinnair

Mon 9/300:30BNE - DUB

2 stops42h 30mFinnair

Deal found 22/10£1,002

Fri 7/1115:00DUB - SYD

2 stops28h 55mBritish Airways

Sun 23/1116:20SYD - DUB

2 stops29h 55mBritish Airways

Deal found 23/10£1,006

Fri 7/1108:25DUB - SYD

1 stop23h 10mEmirates

Sun 23/1106:00SYD - DUB

1 stop35h 25mEmirates

Deal found 23/10£1,078

Sat 8/1113:35DUB - SYD

2 stops32h 30mUnited Airlines

Mon 24/1112:10SYD - DUB

2 stops31h 00mUnited Airlines

Deal found 23/10£1,091

Thu 29/106:25DUB - MEL

2 stops27h 30mTurkish Airlines

Thu 26/215:10MEL - DUB

2 stops29h 30mTurkish Airlines

Deal found 22/10£835

Tue 27/106:25DUB - MEL

2 stops27h 30mTurkish Airlines

Wed 25/215:10MEL - DUB

2 stops35h 20mTurkish Airlines

Deal found 22/10£840

Sun 8/317:20DUB - BNE

2 stops37h 35mLufthansa

Thu 12/314:35BNE - DUB

2 stops28h 00mLufthansa

Deal found 23/10£942

Tue 25/1108:10DUB - MEL

1 stop21h 50mEtihad Airways

Fri 16/118:20MEL - DUB

1 stop23h 05mEtihad Airways

Deal found 23/10£949

Tue 2/1221:20DUB - SYD

1 stop22h 30mQatar Airways

Tue 20/113:00SYD - DUB

2 stops28h 00mQatar Airways

Deal found 23/10£972

Sun 23/1106:25DUB - BNE

2 stops37h 30mMultiple Airlines

Wed 31/1213:00BNE - DUB

2 stops30h 40mMultiple Airlines

Deal found 23/10£1,027

Thu 27/1108:10DUB - MEL

1 stop21h 50mEtihad Airways

Fri 16/118:20MEL - DUB

1 stop23h 05mEtihad Airways

Deal found 23/10£949

Mon 24/1116:30DUB - MEL

2 stops29h 55mTurkish Airlines

Wed 14/115:10MEL - DUB

2 stops42h 00mTurkish Airlines

Deal found 23/10£874

Wed 3/1209:45DUB - BNE

2 stops51h 15mFinnair

Mon 12/113:30BNE - DUB

2 stops53h 30mFinnair

Deal found 23/10£1,086

Tue 3/321:20DUB - SYD

1 stop22h 30mQatar Airways

Tue 31/319:00SYD - DUB

2 stops28h 30mQatar Airways

Deal found 23/10£991

Mon 24/1116:30DUB - MEL

2 stops29h 55mTurkish Airlines

Tue 13/115:10MEL - DUB

2 stops42h 00mTurkish Airlines

Deal found 23/10£874

Tue 2/1218:05DUB - BNE

2 stops42h 55mFinnair

Mon 12/113:30BNE - DUB

2 stops53h 30mFinnair

Deal found 23/10£1,086

Mon 1/1216:30DUB - PER

2 stops29h 20mMultiple Airlines

Mon 22/1207:25PER - DUB

3 stops34h 15mMultiple Airlines

Deal found 22/10£1,117

Mon 15/1213:35DUB - SYD

2 stops32h 30mUnited Airlines

Tue 24/314:00SYD - DUB

2 stops30h 55mUnited Airlines

Deal found 23/10£1,243

Sun 8/214:05DUB - SYD

1 stop41h 45mQatar Airways

Sun 22/215:50SYD - DUB

1 stop31h 45mQatar Airways

Deal found 22/10£1,041

Thu 27/1106:25DUB - MEL

2 stops27h 55mTurkish Airlines

Fri 16/100:30MEL - DUB

2 stops32h 40mTurkish Airlines

Deal found 23/10£887

Fri 5/1218:05DUB - BNE

2 stops25h 50mFinnair

Mon 12/113:30BNE - DUB

2 stops53h 30mFinnair

Deal found 23/10£1,120

Sun 1/314:05DUB - SYD

1 stop29h 45mQatar Airways

Sun 5/414:50SYD - DUB

1 stop24h 55mQatar Airways

Deal found 22/10£1,093

Sun 1/306:25DUB - SYD

2 stops25h 55mTurkish Airlines

Sun 5/411:45SYD - DUB

2 stops30h 50mTurkish Airlines

Deal found 22/10£904

Fri 5/1218:05DUB - BNE

2 stops28h 35mFinnair

Wed 14/110:35BNE - DUB

2 stops40h 45mFinnair

Deal found 23/10£1,133

Last-minute flights from Ireland to Australia
Discover last-minute flight deals from Ireland to Australia. Data last updated 24 October 2025 and is based on user searches.

Mon 27/1016:30DUB - PER

2 stops53h 20mTurkish Airlines

Thu 13/1123:10PER - DUB

2 stops55h 00mTurkish Airlines

Deal found 23/10£806

Thu 30/1016:45DUB - PER

2 stops27h 30mMultiple Airlines

Thu 13/1105:35PER - DUB

2 stops42h 10mMultiple Airlines

Deal found 23/10£799

Sun 23/1106:25DUB - MEL

2 stops40h 00mTurkish Airlines

Tue 13/100:30MEL - DUB

2 stops32h 40mTurkish Airlines

Deal found 23/10£843

Sun 23/1106:25DUB - MEL

2 stops40h 00mTurkish Airlines

Mon 12/100:30MEL - DUB

2 stops56h 40mTurkish Airlines

Deal found 23/10£847

Mon 24/1116:30DUB - PER

2 stops23h 25mMultiple Airlines

Mon 16/210:30PER - DUB

2 stops31h 10mMultiple Airlines

Deal found 23/10£737

Tue 25/1108:05DUB - PER

3 stops36h 25mMultiple Airlines

Fri 5/1218:30PER - DUB

3 stops35h 50mMultiple Airlines

Deal found 23/10£703

Tue 25/1106:25DUB - MEL

2 stops27h 20mTurkish Airlines

Mon 12/100:30MEL - DUB

2 stops56h 40mTurkish Airlines

Deal found 23/10£835

Wed 26/1116:30DUB - MEL

2 stops29h 55mTurkish Airlines

Mon 12/100:30MEL - DUB

2 stops56h 40mTurkish Airlines

Deal found 23/10£838

Wed 26/1108:10DUB - MEL

1 stop21h 50mEtihad Airways

Wed 14/118:20MEL - DUB

1 stop23h 05mEtihad Airways

Deal found 23/10£845

Thu 27/1106:25DUB - MEL

2 stops27h 55mTurkish Airlines

Mon 12/100:30MEL - DUB

2 stops56h 40mTurkish Airlines

Deal found 23/10£833

Fri 28/1107:20DUB - MEL

2 stops41h 30mTurkish Airlines

Wed 14/115:10MEL - DUB

2 stops42h 00mTurkish Airlines

Deal found 23/10£835

Fri 28/1107:20DUB - MEL

2 stops41h 30mTurkish Airlines

Mon 12/100:30MEL - DUB

2 stops56h 40mTurkish Airlines

Deal found 23/10£838

One-way flights from Ireland to Australia
Search for one-way flight options from Ireland to Australia. Find affordable one-way fares based on user searches. Data last updated 24 October 2025.

Thu 27/1110:35DUB - BNE

3 stops59h 40mMultiple Airlines

Deal found 22/10£323

Sat 15/1118:00DUB - SYD

2 stops57h 40mMultiple Airlines

Deal found 22/10£332

Wed 26/1116:15DUB - BNE

3 stops54h 00mMultiple Airlines

Deal found 22/10£367

Tue 25/1105:00DUB - BNE

2 stops30h 10mMultiple Airlines

Deal found 22/10£387

Mon 16/312:30DUB - BNE

3 stops47h 40mMultiple Airlines

Deal found 23/10£419

Wed 5/1112:30DUB - SYD

3 stops32h 35mMultiple Airlines

Deal found 22/10£424

Thu 19/305:55DUB - BNE

3 stops54h 15mMultiple Airlines

Deal found 23/10£425

Sat 22/1116:30DUB - SYD

2 stops35h 20mMultiple Airlines

Deal found 22/10£431

Sat 21/310:05DUB - BNE

3 stops50h 05mMultiple Airlines

Deal found 23/10£433

Tue 17/317:15DUB - BNE

3 stops53h 45mMultiple Airlines

Deal found 23/10£440

Sun 22/305:55DUB - BNE

3 stops53h 55mMultiple Airlines

Deal found 23/10£441

Wed 18/316:40DUB - BNE

3 stops43h 30mMultiple Airlines

Deal found 23/10£448

Cheap flight deals from Ireland to Australia

Round-trip from	£670
One-way from	£323
Popular in	December
Cheapest in	March
Average price	£1,076

Turkish Airlines
7/3-18/3
4 total stops
56h 35m total
Ireland to Australia

Search Deals

27/11
3 total stops
59h 40m total
Ireland to Australia

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£102 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£29 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Fri 28/11

07:20-11:50

2 stops41h 30m

Melbourne

Wed 14/1

15:10-22:10

2 stops42h 00m

£835

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Thu 29/1

06:25-20:55

2 stops27h 30m

Melbourne

Thu 26/2

15:10-09:40

2 stops29h 30m

£835

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Wed 11/3

17:55-07:20

2 stops26h 25m

Melbourne

Sun 15/3

07:00-11:00

2 stops39h 00m

£836

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Tue 27/1

06:25-20:55

2 stops27h 30m

Melbourne

Wed 25/2

15:10-15:30

2 stops35h 20m

£840

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Wed 11/3

16:50-07:25

2 stops27h 35m

Melbourne

Wed 8/4

21:30-16:00

2 stops27h 30m

£874

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Mon 24/11

16:30-09:25

2 stops29h 55m

Melbourne

Wed 14/1

15:10-22:10

2 stops42h 00m

£874

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Mon 24/11

16:30-09:25

2 stops29h 55m

Melbourne

Tue 13/1

15:10-22:10

2 stops42h 00m

£874

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Thu 27/11

06:25-21:20

2 stops27h 55m

Melbourne

Fri 16/1

00:30-22:10

2 stops32h 40m

£887

DublinSydney

DUB - SYD

DUBSYD

Dublin

Sun 1/3

06:25-19:20

2 stops25h 55m

Sydney Kingsford Smith

Sun 5/4

11:45-09:35

2 stops30h 50m

£904

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Sun 8/3

18:35-16:55

2 stops36h 20m

Brisbane

Thu 12/3

09:10-17:45

2 stops42h 35m

£917

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 60 results

...

Best time to book a flight from Ireland to Australia

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

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

Currently, February is the cheapest month in which you can book a flight from Ireland to Australia (average of £445). Flying from Ireland to Australia in July is currently the most expensive (average of £1,002). 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 AU?

When flying from Ireland to Australia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 18% versus a flight at midday.

What is the cheapest day to fly from Ireland to Australia?

Travellers seeking maximum savings on their Ireland to Australia flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Australia

Read through reviews of airlines operating flights from Ireland to Australia, such as Emirates, Qatar Airways, andEtihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,383 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Emirates

8.1

Very Good

3,383 reviews

Emirates

8.1

Very Good

3,383 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Qatar Airways

7.4

Good

3,657 reviews

Emirates

8.1

Very Good

3,383 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Etihad Airways

7.4

Good

1,282 reviews

Emirates

8.1

Very Good

3,383 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Turkish Airlines

7.3

Good

4,023 reviews

Emirates

8.1

Very Good

3,383 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Lufthansa

6.8

Okay

7,514 reviews

Emirates

8.1

Very Good

3,383 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Related info for your journey

How long is the flight from Ireland to Australia?
For as low as £836, Turkish Airlines can have you in Australia from Ireland in 26h 25m. Airlines will cover a distance of 10677 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Ireland to Australia that include hotel bookings?
Yes. In addition to deals on Ireland to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ireland to Australia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Australia.
Can I find deals for business class flights from Ireland to Australia?
Yes. Cheapflights offers flight deals from Ireland to Australia 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 Australia?
Currently, February is the cheapest month in which you can book a flight from Ireland to Australia (average of £445). Flying from Ireland to Australia in July is currently the most expensive (average of £1,002). 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

Alternative routes for Ireland to Australia

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Luton to Sydney flights

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Heathrow to Nadi flights

Luton to Auckland flights

Gatwick to Avalon flights

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Edinburgh to Perth flights

Birmingham to Sydney flights

Heathrow to Wellington flights

Birmingham to Melbourne flights

Gatwick to Adelaide flights

Stansted to Adelaide flights

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Birmingham to Perth flights

Edinburgh to Sydney flights

Istanbul to Melbourne flights

Newcastle upon Tyne to Melbourne flights

Manchester to Avalon flights

Complete your trip

Australia car hire

Queensland car hire

New South Wales car hire

Western Australia car hire

Victoria car hire

South Australia car hire

Tasmania car hire

Northern Territory car hire

Australian Capital Territory car hire

Sydney Kingsford Smith Airport car hire

Melbourne Airport car hire

Brisbane Airport car hire

Top 10 airlines flying from Ireland to Australia

Airline	Cheapest	Average	Flexibility	On-time
SWISS	Cheapest£434	Average£862	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Turkish Airlines	Cheapest£582	Average£989	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Lufthansa	Cheapest£611	Average£920	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
British Airways	Cheapest£709	Average£1,213	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air France	Cheapest£770	Average£1,018	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Etihad Airways	Cheapest£807	Average£1,068	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Qatar Airways	Cheapest£862	Average£1,297	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Finnair	Cheapest£909	Average£1,118	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
United Airlines	Cheapest£939	Average£1,044	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Emirates	Cheapest£1,064	Average£1,457	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Ireland to Australia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Australia from Ireland.

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

Certainly. Search results for flights to Australia 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 Australia become cheaper?

Yes! Start tracking prices for Ireland to Australia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Ireland to Australia from £323

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 27/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals from Ireland to Australia

Cheapest flights from Ireland to AustraliaExplore the most affordable flight options available from Ireland to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Explore the most affordable flight options available from Ireland to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Cheap flight deals from Ireland to Australia

Keep the following information in mind while searching for Ireland to Australia flight deals. Data was last updated 24 October 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Ireland to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Ireland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Australia

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

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

Find hourly flight availability from Ireland to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 October 2025.

What is the cheapest day to fly from Ireland to Australia?

Use this chart to determine the cheapest time to fly return from Ireland to Australia. Price data was last updated on 10 November 2024.

Reviews of airlines servicing Australia

Read through reviews of airlines operating flights from Ireland to Australia, such as Emirates, Qatar Airways, andEtihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Australia. 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 Ireland to Australia?

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

How can I find direct flights from Ireland to Australia?

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Cheapest flights from Ireland to Australia
Explore the most affordable flight options available from Ireland to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.