How long is the flight from Ireland to Australia?

Departing from Ireland to Australia will take you 29h 45m. The distance from Ireland to Australia is about 17201 km. Both multi-stop and direct flights can be found to your destination and back.

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

The cheapet airlines for a one-way flight from Ireland to Australia are China Eastern ($601), Etihad Airways ($696), and Qatar Airways ($841).

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).

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

When flying from Ireland to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$582+ Cheap Flights from Ireland to Australia

Cheap flight deals from Ireland to Australia

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 8 September 2026.

Mon 2/1109:00 -

1 stop38h 00m

Thu 12/1111:10 -

1 stop29h 05m

Deal found 8/9$1,059

Wed 11/1109:00 -

1 stop41h 35m

Sun 22/1112:00 -

1 stop29h 15m

Deal found 6/9$1,078

Mon 2/1109:00 -

1 stop38h 00m

Thu 19/1112:00 -

1 stop29h 15m

Deal found 4/9$1,082

Fri 30/1009:00 -

1 stop38h 00m

Sat 14/1122:30 -

1 stop42h 45m

Deal found 6/9$1,084

Wed 28/1009:00 -

1 stop41h 35m

Wed 18/1121:30 -

1 stop43h 45m

Deal found 4/9$1,085

Wed 28/1009:00 -

1 stop42h 05m

Wed 2/1222:30 -

1 stop42h 45m

Deal found 7/9$1,092

Wed 11/1109:00 -

1 stop38h 00m

Wed 25/1122:30 -

1 stop42h 45m

Deal found 6/9$1,118

Wed 25/1109:00 -

1 stop38h 00m

Mon 7/1222:30 -

1 stop42h 45m

Deal found 8/9$1,125

Mon 16/1109:00 -

1 stop41h 35m

Mon 30/1121:30 -

1 stop43h 45m

Deal found 6/9$1,134

Mon 2/1109:00 -

3 stops61h 30m

Sun 15/1112:00 -

1 stop29h 15m

Deal found 5/9$1,146

Mon 23/1109:00 -

1 stop42h 05m

Sun 6/1212:00 -

1 stop29h 15m

Deal found 8/9$1,154

Mon 23/1109:00 -

1 stop42h 05m

Mon 7/1222:30 -

1 stop42h 45m

Deal found 8/9$1,157

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 8 September 2026.

Sat 27/220:10 -

2 stops48h 50m

Tue 2/300:45 -

2 stops55h 15m

Deal found 3/9$1,246

Tue 10/1118:05 -

2 stops26h 15m

Mon 30/1115:30 -

2 stops36h 50m

Deal found 5/9$1,448

Tue 12/110:40 -

2 stops45h 45m

Tue 9/321:35 -

2 stops47h 00m

Deal found 6/9$1,627

Sun 11/1005:45 -

3 stops39h 20m

Tue 20/1022:05 -

2 stops28h 00m

Deal found 7/9$1,648

Mon 23/1114:05 -

1 stop29h 45m

Mon 14/1221:10 -

1 stop33h 40m

Deal found 3/9$1,688

Tue 27/1020:50 -

2 stops26h 25m

Wed 9/1206:15 -

1 stop23h 40m

Deal found 6/9$1,863

Wed 4/1113:10 -

1 stop22h 20m

Sun 8/1121:10 -

1 stop32h 45m

Deal found 7/9$1,903

Thu 29/1011:15 -

3 stops34h 20m

Tue 3/1106:35 -

3 stops39h 05m

Deal found 4/9$2,208

Mon 15/216:00 -

2 stops27h 40m

Thu 4/316:35 -

2 stops28h 20m

Deal found 3/9$1,253

Wed 27/115:10 -

2 stops28h 30m

Wed 10/216:35 -

2 stops32h 00m

Deal found 7/9$1,257

Fri 25/1210:40 -

2 stops34h 50m

Sun 17/111:20 -

2 stops30h 10m

Deal found 7/9$2,887

Fri 22/110:50 -

2 stops32h 50m

Thu 25/216:35 -

2 stops28h 40m

Deal found 4/9$1,405

Fri 5/216:35 -

2 stops48h 55m

Sat 6/323:10 -

2 stops48h 20m

Deal found 8/9$1,719

Fri 27/1114:05 -

1 stop29h 45m

Fri 18/1221:10 -

1 stop33h 40m

Deal found 3/9$1,756

Fri 4/1209:00 -

2 stops50h 15m

Wed 6/112:05 -

2 stops52h 10m

Deal found 7/9$1,774

Wed 4/1113:10 -

2 stops31h 25m

Sun 8/1121:45 -

1 stop24h 35m

Deal found 7/9$1,895

Fri 8/110:40 -

2 stops45h 45m

Sun 14/221:35 -

2 stops35h 40m

Deal found 7/9$1,816

Thu 29/1007:45 -

1 stop21h 40m

Mon 9/1117:05 -

2 stops30h 00m

Deal found 8/9$1,838

Thu 15/1005:45 -

2 stops39h 10m

Thu 5/1121:35 -

2 stops47h 00m

Deal found 5/9$1,841

Wed 4/1116:05 -

2 stops27h 50m

Sun 8/1115:15 -

2 stops40h 45m

Deal found 7/9$1,530

Sat 17/1022:00 -

2 stops36h 50m

Thu 22/1010:00 -

2 stops35h 20m

Deal found 6/9$2,101

Fri 18/909:40 -

2 stops63h 05m

Fri 23/1011:05 -

2 stops39h 10m

Deal found 7/9$2,187

Fri 27/1110:40 -

2 stops45h 45m

Fri 18/1221:35 -

2 stops35h 40m

Deal found 5/9$1,817

Tue 12/106:10 -

2 stops27h 30m

Mon 8/207:45 -

3 stops42h 45m

Deal found 6/9$1,852

Thu 29/1017:35 -

2 stops50h 20m

Tue 3/1116:20 -

2 stops42h 05m

Deal found 5/9$1,569

Mon 26/1020:50 -

2 stops34h 25m

Mon 9/1116:30 -

2 stops29h 20m

Deal found 7/9$2,141

Mon 16/1108:50 -

2 stops32h 40m

Sat 12/1206:50 -

3 stops41h 30m

Deal found 4/9$2,360

Sun 4/1022:00 -

2 stops49h 30m

Thu 8/1011:35 -

2 stops41h 40m

Deal found 5/9$2,209

Wed 9/1214:05 -

2 stops31h 15m

Wed 30/1212:30 -

2 stops28h 30m

Deal found 7/9$2,032

Thu 12/1106:10 -

3 stops36h 30m

Wed 2/1222:35 -

2 stops46h 00m

Deal found 4/9$1,859

Find flight deals from Ireland to Australia

Round-trip from	$1,059
One-way from	$582
Popular in	December
Cheapest in	May
Average price	$1,999

China Eastern
2/11-12/11
2 total stops
67h 05m total
Ireland to Australia

Search Deals

China Eastern
2/11-31/12
1 total stop
38h 00m total
Ireland to Australia

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($227 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($72 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinBrisbane

DUB Dublin - BNE Brisbane

DUBBNE

Dublin

Fri 20/11

09:00-09:00

1 stop38h 00m

Brisbane

Wed 31/12

00:00-15:00

Nonstop0h 00m

$599

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Mon 2/11

09:00-10:00

1 stop38h 00m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

$606

CorkSydney

ORK Cork - SYD Sydney Kingsford Smith

ORKSYD

Cork

Sun 29/11

22:35-10:00

3 stops48h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$722

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Tue 22/9

20:35-16:15

2 stops36h 40m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

$753

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Thu 26/11

13:20-09:25

3 stops33h 05m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$757

DublinBrisbane

DUB Dublin - BNE Brisbane

DUBBNE

Dublin

Fri 20/11

18:15-08:15

3 stops52h 00m

Brisbane

Wed 31/12

00:00-15:00

Nonstop0h 00m

$761

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Mon 2/11

15:10-21:30

3 stops43h 20m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

$765

CorkMelbourne

ORK Cork - MEL Melbourne

ORKMEL

Cork

Tue 27/10

22:15-10:00

3 stops48h 45m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

$769

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Sat 21/11

21:00-21:30

3 stops37h 30m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

$775

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Mon 23/11

06:30-10:00

2 stops40h 30m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

$780

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

DUB-MEL

DUB-SYD

DUB-BNE

DUB-PER

ORK-MEL

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

IE0-AU0

DUB-MEL

DUB-SYD

DUB-BNE

DUB-PER

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

Currently, May is the cheapest month in which you can book a flight from Ireland to Australia (average of $1,814). Flying from Ireland to Australia in December is currently the most expensive (average of $2,482). 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 Ireland to Australia?

The price you pay for your flight from Ireland to Australia may vary depending on when you book. For the best chance of a lower fare, look to book 3 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Australia

Get a feel of what it's like to fly with Emirates,Turkish Airlines, 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

3,653 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf

Emirates

8.1

Very Good

3,653 reviews

Emirates

8.1

Very Good

3,653 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf

Turkish Airlines

7.4

Good

4,476 reviews

Emirates

8.1

Very Good

3,653 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf

Qatar Airways

7.3

Good

3,734 reviews

Emirates

8.1

Very Good

3,653 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf

Etihad Airways

7.3

Good

1,533 reviews

Emirates

8.1

Very Good

3,653 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf

Related info for your journey

How long is the flight from Ireland to Australia?
Departing from Ireland to Australia will take you 29h 45m. The distance from Ireland to Australia is about 17201 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Ireland to Australia one-way?
The cheapet airlines for a one-way flight from Ireland to Australia are China Eastern ($601), Etihad Airways ($696), and Qatar Airways ($841).
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, May is the cheapest month in which you can book a flight from Ireland to Australia (average of $1,814). Flying from Ireland to Australia in December is currently the most expensive (average of $2,482). 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

Airlines

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Airlines flying to Australia

Rex flights to Australia

Qantas Airways flights to Australia

Jetstar flights to Australia

Virgin Australia flights to Australia

Link Airways flights to Australia

Top 4 airlines flying from Ireland to Australia

Airline	Cheapest	Average	Flexibility	On-time
Etihad Airways	Cheapest$1,355	Average$1,784	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Qatar Airways	Cheapest$1,558	Average$2,323	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Turkish Airlines	Cheapest$1,584	Average$3,083	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Emirates	Cheapest$1,717	Average$2,262	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

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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.

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Cheap flights from Ireland to Australia from $582

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 8 September 2026.

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 8 September 2026.

Best flights from Ireland to AustraliaDiscover 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 8 September 2026.

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 8 September 2026.

Last-minute flights from Ireland to AustraliaDiscover last-minute flight deals from Ireland to Australia. Data last updated 8 September 2026 and is based on user searches.

Discover last-minute flight deals from Ireland to Australia. Data last updated 8 September 2026 and is based on user searches.

One-way flights from Ireland to AustraliaSearch for one-way flight options from Ireland to Australia. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.

Search for one-way flight options from Ireland to Australia. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.

Find flight deals from Ireland to Australia

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

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

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

The price you pay for your flight from Ireland to Australia may vary depending on when you book. For the best chance of a lower fare, look to book 3 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Australia

Get a feel of what it's like to fly with Emirates,Turkish Airlines, 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

How long is the flight from Ireland to Australia?

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

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.

Airlines flying to Australia

Alternative routes for Ireland to Australia

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

Complete your trip

Complete your trip to Australia by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Ireland to Australia by cabin class

Find flights from Ireland to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ireland and Australia flights

Browse other Ireland and Australia flight options. Last updated on 8 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Australia

Find the right flight back to Ireland after your stay in Australia

Ireland to Australia flights

Consider these flights travelling from Ireland to Australia.

Fly to Australia regions

Consider these flights travelling to Australia regions.

Top 4 airlines flying from Ireland to Australia

Fly with Cheapflights

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?

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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 8 September 2026.

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 8 September 2026.

Last-minute flights from Ireland to Australia
Discover last-minute flight deals from Ireland to Australia. Data last updated 8 September 2026 and is based on user searches.

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 8 September 2026.