How long is the flight from Ireland to Australia?

Departing from Ireland to Australia will take you 26h 25m. The distance from Ireland to Australia is about 17183 km. Both multi-stop and direct flights can be found to your destination and back. Find deals

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. Find deals

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.

$664+ 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 23 October 2025.

Thu 30/1005:55DUB - PER

3 stops38h 20mMultiple Airlines

Wed 12/1117:45PER - DUB

2 stops33h 15mMultiple Airlines

Deal found 22/10$1,409

Wed 3/1208:05DUB - PER

3 stops36h 25mMultiple Airlines

Tue 24/205:15PER - DUB

3 stops45h 50mMultiple Airlines

Deal found 22/10$1,440

Mon 24/1116:30DUB - PER

2 stops23h 25mMultiple Airlines

Mon 16/210:30PER - DUB

2 stops31h 10mMultiple Airlines

Deal found 20/10$1,441

Wed 3/1216:30DUB - PER

2 stops53h 20mTurkish Airlines

Mon 23/202:25PER - DUB

2 stops39h 15mTurkish Airlines

Deal found 22/10$1,448

Fri 5/1205:45DUB - PER

3 stops38h 45mMultiple Airlines

Fri 12/1218:30PER - DUB

3 stops35h 50mMultiple Airlines

Deal found 21/10$1,477

Fri 7/1106:45DUB - PER

3 stops37h 30mMultiple Airlines

Tue 11/1107:35PER - DUB

2 stops30h 50mMultiple Airlines

Deal found 21/10$1,478

Sun 9/1119:50DUB - PER

2 stops26h 00mMultiple Airlines

Sun 22/223:10PER - DUB

2 stops39h 15mMultiple Airlines

Deal found 22/10$1,506

Mon 10/1107:35ORK - SYD

3 stops35h 40mMultiple Airlines

Mon 17/1115:55SYD - ORK

3 stops31h 40mMultiple Airlines

Deal found 21/10$1,580

Mon 10/1106:30DUB - ADL

3 stops37h 15mMultiple Airlines

Mon 24/1108:05ADL - DUB

3 stops45h 15mMultiple Airlines

Deal found 22/10$1,665

Tue 2/1212:55DUB - BNE

2 stops35h 35mMultiple Airlines

Tue 27/112:10BNE - DUB

2 stops30h 15mMultiple Airlines

Deal found 20/10$1,689

Thu 6/1116:30DUB - BNE

2 stops55h 00mMultiple Airlines

Mon 10/1113:30BNE - DUB

2 stops54h 10mMultiple Airlines

Deal found 21/10$1,709

Sun 9/1108:50DUB - MEL

3 stops35h 35mMultiple Airlines

Tue 25/1118:20MEL - DUB

2 stops29h 20mMultiple Airlines

Deal found 21/10$1,726

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 23 October 2025.

Sat 7/216:50DUB - PER

2 stops38h 25mTurkish Airlines

Wed 11/316:15PER - DUB

2 stops31h 15mTurkish Airlines

Deal found 22/10$1,389

Tue 3/216:30DUB - PER

2 stops24h 55mMultiple Airlines

Tue 17/207:35PER - DUB

2 stops34h 05mMultiple Airlines

Deal found 22/10$1,483

Wed 11/317:55DUB - MEL

2 stops26h 25mLufthansa

Sun 15/307:00MEL - DUB

2 stops39h 00mLufthansa

Deal found 22/10$1,714

Thu 27/1107:45DUB - MEL

2 stops26h 55mQatar Airways

Wed 4/316:10MEL - DUB

1 stop24h 50mQatar Airways

Deal found 21/10$1,939

Tue 4/1118:05DUB - MEL

2 stops29h 10mFinnair

Wed 28/110:00MEL - DUB

3 stops42h 20mFinnair

Deal found 21/10$2,034

Thu 20/1117:35ORK - SYD

2 stops50h 20mBritish Airways

Wed 26/1116:20SYD - ORK

2 stops42h 05mBritish Airways

Deal found 22/10$2,062

Mon 10/1115:40ORK - SYD

2 stops27h 55mKLM

Mon 17/1115:55SYD - ORK

2 stops35h 50mKLM

Deal found 21/10$2,077

Sun 12/408:50DUB - BNE

2 stops36h 40mUnited Airlines

Wed 6/510:30BNE - DUB

2 stops29h 50mUnited Airlines

Deal found 21/10$2,250

Sun 8/320:50DUB - BNE

2 stops29h 20mEmirates

Wed 11/301:55BNE - DUB

1 stop27h 00mEmirates

Deal found 21/10$2,596

Wed 5/1113:10DUB - CNS

2 stops47h 55mQantas Airways

Sun 30/1119:30CNS - DUB

2 stops33h 25mQantas Airways

Deal found 21/10$2,653

Tue 3/206:25DUB - PER

2 stops39h 25mTurkish Airlines

Tue 24/223:10PER - DUB

2 stops48h 20mTurkish Airlines

Deal found 22/10$1,472

Wed 15/417:05DUB - ADL

2 stops29h 25mMultiple Airlines

Wed 3/613:40ADL - DUB

3 stops34h 50mMultiple Airlines

Deal found 21/10$1,568

Mon 10/1107:35ORK - SYD

3 stops35h 40mMultiple Airlines

Mon 17/1115:55SYD - ORK

3 stops31h 40mMultiple Airlines

Deal found 21/10$1,580

Thu 29/106:25DUB - MEL

2 stops27h 30mTurkish Airlines

Thu 26/215:10MEL - DUB

2 stops29h 30mTurkish Airlines

Deal found 22/10$1,716

Sun 8/312:00DUB - BNE

2 stops36h 45mLufthansa

Thu 12/314:35BNE - DUB

2 stops28h 00mLufthansa

Deal found 20/10$1,943

Wed 11/307:45DUB - MEL

1 stop28h 35mQatar Airways

Sun 15/323:40MEL - DUB

1 stop23h 55mQatar Airways

Deal found 22/10$2,004

Mon 10/1106:30DUB - ADL

3 stops37h 15mMultiple Airlines

Mon 24/1108:05ADL - DUB

3 stops45h 15mMultiple Airlines

Deal found 22/10$1,665

Thu 6/1118:05DUB - MEL

2 stops26h 20mFinnair

Wed 28/110:00MEL - DUB

3 stops42h 20mFinnair

Deal found 21/10$2,034

Fri 14/1117:35ORK - SYD

2 stops50h 20mBritish Airways

Tue 18/1116:20SYD - ORK

2 stops42h 05mBritish Airways

Deal found 21/10$2,068

Tue 27/106:25DUB - MEL

2 stops27h 30mTurkish Airlines

Wed 25/215:10MEL - DUB

2 stops35h 20mTurkish Airlines

Deal found 22/10$1,725

Wed 5/1118:05DUB - MEL

2 stops26h 20mFinnair

Wed 14/110:00MEL - DUB

3 stops42h 20mFinnair

Deal found 21/10$2,034

Thu 5/307:50SNN - MEL

2 stops37h 00mBritish Airways

Mon 9/311:05MEL - SNN

2 stops35h 25mBritish Airways

Deal found 21/10$2,091

Wed 19/1110:40DUB - PER

2 stops54h 45mTurkish Airlines

Fri 5/1223:10PER - DUB

2 stops48h 20mTurkish Airlines

Deal found 22/10$1,748

Sun 1/316:30DUB - MEL

2 stops27h 55mMultiple Airlines

Sun 12/423:30MEL - DUB

2 stops32h 30mMultiple Airlines

Deal found 21/10$1,785

Thu 4/1211:15ORK - MEL

2 stops32h 00mKLM

Thu 11/1216:00MEL - ORK

3 stops29h 45mKLM

Deal found 20/10$2,427

Mon 10/1114:05DUB - ADL

2 stops33h 25mQatar Airways

Mon 24/1122:00ADL - DUB

1 stop42h 30mQatar Airways

Deal found 22/10$2,276

Thu 12/218:00DUB - ADL

3 stops30h 25mBritish Airways

Sat 7/311:40ADL - DUB

3 stops32h 00mBritish Airways

Deal found 21/10$2,093

Wed 7/109:30DUB - SYD

2 stops36h 45mUnited Airlines

Tue 3/312:10SYD - DUB

2 stops30h 20mUnited Airlines

Deal found 21/10$2,564

Fri 27/307:20DUB - PER

2 stops37h 50mTurkish Airlines

Thu 23/402:10PER - DUB

2 stops44h 20mTurkish Airlines

Deal found 22/10$1,793

Wed 5/1120:50DUB - CNS

2 stops40h 15mEmirates

Sun 30/1111:35CNS - DUB

2 stops52h 50mEmirates

Deal found 22/10$2,700

Last-minute flights from Ireland to Australia
Discover last-minute flight deals from Ireland to Australia. Data last updated 23 October 2025 and is based on user searches.

Thu 30/1005:55DUB - PER

3 stops38h 20mMultiple Airlines

Wed 12/1117:45PER - DUB

2 stops33h 15mMultiple Airlines

Deal found 22/10$1,409

Thu 6/1116:30DUB - BNE

2 stops55h 00mMultiple Airlines

Mon 10/1113:30BNE - DUB

2 stops54h 10mMultiple Airlines

Deal found 21/10$1,709

Fri 7/1106:45DUB - PER

3 stops37h 30mMultiple Airlines

Tue 11/1107:35PER - DUB

2 stops30h 50mMultiple Airlines

Deal found 21/10$1,478

Fri 7/1116:30DUB - PER

2 stops53h 20mTurkish Airlines

Tue 11/1116:15PER - DUB

2 stops49h 25mTurkish Airlines

Deal found 21/10$1,640

Fri 7/1107:20DUB - BNE

2 stops36h 35mMultiple Airlines

Tue 11/1110:35BNE - DUB

2 stops33h 05mMultiple Airlines

Deal found 21/10$1,789

Sat 8/1111:55DUB - SYD

3 stops31h 40mMultiple Airlines

Fri 21/1114:20SYD - DUB

3 stops43h 00mMultiple Airlines

Deal found 22/10$1,808

Sun 9/1119:50DUB - PER

2 stops26h 00mMultiple Airlines

Sun 22/223:10PER - DUB

2 stops39h 15mMultiple Airlines

Deal found 22/10$1,506

Mon 10/1107:35ORK - SYD

3 stops35h 40mMultiple Airlines

Mon 17/1115:55SYD - ORK

3 stops31h 40mMultiple Airlines

Deal found 21/10$1,580

Mon 10/1106:30DUB - ADL

3 stops37h 15mMultiple Airlines

Mon 24/1108:05ADL - DUB

3 stops45h 15mMultiple Airlines

Deal found 22/10$1,665

Tue 18/1105:00DUB - BNE

2 stops30h 10mMultiple Airlines

Tue 25/1107:20BNE - DUB

3 stops47h 25mMultiple Airlines

Deal found 21/10$1,762

Mon 24/1116:30DUB - PER

2 stops23h 25mMultiple Airlines

Mon 16/210:30PER - DUB

2 stops31h 10mMultiple Airlines

Deal found 21/10$1,443

Mon 24/1116:30DUB - PER

2 stops24h 55mTurkish Airlines

Sun 15/202:25PER - DUB

2 stops63h 15mTurkish Airlines

Deal found 22/10$1,742

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 23 October 2025.

Thu 27/1110:35DUB - BNE

3 stops59h 40mMultiple Airlines

Deal found 22/10$664

Sat 15/1118:00DUB - MEL

2 stops57h 30mMultiple Airlines

Deal found 21/10$675

Sat 15/1118:00DUB - SYD

2 stops57h 40mMultiple Airlines

Deal found 22/10$682

Thu 4/1218:05DUB - SYD

2 stops57h 35mMultiple Airlines

Deal found 22/10$724

Thu 11/1215:55DUB - SYD

3 stops59h 45mMultiple Airlines

Deal found 22/10$742

Wed 26/1116:15DUB - BNE

3 stops54h 00mMultiple Airlines

Deal found 22/10$755

Tue 25/1105:00DUB - BNE

2 stops30h 10mMultiple Airlines

Deal found 22/10$795

Wed 1/415:00DUB - PER

3 stops30h 00mMultiple Airlines

Deal found 22/10$802

Wed 8/418:20DUB - PER

3 stops52h 30mMultiple Airlines

Deal found 22/10$824

Sat 15/1105:10DUB - BNE

2 stops41h 05mMultiple Airlines

Deal found 22/10$833

Sat 6/1223:20DUB - PER

3 stops57h 10mMultiple Airlines

Deal found 21/10$849

Mon 10/1108:45DUB - MEL

2 stops43h 55mMultiple Airlines

Deal found 20/10$869

Cheap flight deals from Ireland to Australia

Round-trip from	$1,409
One-way from	$664
Popular in	December
Cheapest in	March
Average price	$2,210

30/10-12/11
5 total stops
71h 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 ($431 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($118 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

DublinPerth

DUB - PER

DUBPER

Dublin

Sat 7/2

16:50-15:15

2 stops38h 25m

Perth

Wed 11/3

16:15-15:30

2 stops31h 15m

$1,389

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 3/2

06:25-05:50

2 stops39h 25m

Perth

Tue 24/2

23:10-15:30

2 stops48h 20m

$1,472

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 3/2

16:30-01:25

2 stops24h 55m

Perth

Tue 17/2

07:35-09:40

2 stops34h 05m

$1,483

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Wed 15/4

17:05-07:00

2 stops29h 25m

Adelaide

Wed 3/6

13:40-16:00

3 stops34h 50m

$1,568

CorkSydney

ORK - SYD

ORKSYD

Cork

Mon 10/11

07:35-06:15

3 stops35h 40m

Sydney Kingsford Smith

Mon 17/11

15:55-12:35

3 stops31h 40m

$1,580

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Mon 10/11

06:30-06:15

3 stops37h 15m

Adelaide

Mon 24/11

08:05-18:50

3 stops45h 15m

$1,665

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

$1,714

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

$1,716

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

$1,725

DublinPerth

DUB - PER

DUBPER

Dublin

Wed 19/11

10:40-01:25

2 stops54h 45m

Perth

Fri 5/12

23:10-15:30

2 stops48h 20m

$1,748

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 $913). Flying from Ireland to Australia in July is currently the most expensive (average of $2,057). 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?

One of the essential ways to save on airfare from Ireland to Australia is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 25% on airfare.

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 Monday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Australia

Get a feel of what it's like to fly with Emirates, SWISS, andQatar Airways from Ireland to Australia 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

3,383 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.

SWISS

7.5

Good

1,772 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

3,653 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.

Air France

7.4

Good

1,477 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?
Departing from Ireland to Australia will take you 26h 25m. The distance from Ireland to Australia is about 17183 km. Both multi-stop and direct flights can be found to your destination and back.
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 $913). Flying from Ireland to Australia in July is currently the most expensive (average of $2,057). 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

Top 8 airlines flying from Ireland to Australia

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	Cheapest$1,336	Average$2,257	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
SWISS	Cheapest$1,390	Average$1,572	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Air France	Cheapest$1,619	Average$2,185	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Etihad Airways	Cheapest$1,657	Average$2,331	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Qatar Airways	Cheapest$1,789	Average$2,739	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
British Airways	Cheapest$1,860	Average$2,157	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Qantas Airways	Cheapest$1,973	Average$3,423	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Emirates	Cheapest$2,570	Average$3,376	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland to Australia. 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 Ireland to Australia?

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 Ireland to Australia.

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

Yes! Cheapflights helps users easily find flights from Ireland to Australia with no change fees.

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

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Ireland to Australia from $664

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 23 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 23 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 23 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 23 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 16 December 2024.

Reviews of airlines servicing Australia

Get a feel of what it's like to fly with Emirates, SWISS, andQatar Airways from Ireland to Australia by reading reviews from past customers. Users have also rated airlines in terms of 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?

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

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

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 Ireland to Australia

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Ireland to Australia

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 Ireland to Australia?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 23 October 2025.