How long is the flight from Ireland to Australia?

For as low as £889, Etihad Airways can have you in Australia from Ireland in 24h 55m. Airlines will cover a distance of 9251 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

The cheapest airline one-way is Etihad Airways, with whom users have recently found tickets for as low as £365. However, be on the lookout for offers from Turkish Airlines and Qatar Airways, as they are both options that can get you from Ireland to Australia for a low price.

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.

£307+ 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 27 August 2026.

Mon 2/1109:00 -

1 stop42h 05m

Thu 19/1112:00 -

1 stop29h 15m

Deal found 27/8£552

Wed 2/910:55 -

1 stop40h 40m

Tue 15/911:00 -

1 stop30h 00m

Deal found 26/8£585

Mon 9/1109:00 -

1 stop38h 00m

Thu 19/1112:00 -

1 stop29h 15m

Deal found 24/8£595

Wed 14/1010:55 -

1 stop37h 05m

Thu 4/311:10 -

1 stop29h 05m

Deal found 25/8£640

Wed 21/1010:55 -

1 stop37h 05m

Mon 26/1022:30 -

1 stop42h 45m

Deal found 23/8£643

Wed 14/1010:55 -

1 stop37h 05m

Tue 20/1012:00 -

1 stop30h 00m

Deal found 26/8£668

Mon 7/910:55 -

1 stop37h 05m

Thu 8/1021:35 -

1 stop31h 30m

Deal found 26/8£673

Wed 9/910:55 -

1 stop40h 40m

Wed 16/920:30 -

1 stop44h 30m

Deal found 25/8£679

Thu 1/1009:00 -

2 stops24h 15m

Thu 22/1023:15 -

2 stops26h 50m

Deal found 26/8£679

Wed 28/1009:00 -

3 stops61h 30m

Fri 6/1121:30 -

1 stop44h 00m

Deal found 23/8£680

Wed 21/1010:55 -

1 stop40h 40m

Thu 29/1012:00 -

1 stop29h 15m

Deal found 26/8£687

Mon 28/910:55 -

1 stop40h 40m

Sat 31/1021:30 -

1 stop43h 45m

Deal found 25/8£701

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 27 August 2026.

Mon 2/1108:05 -

1 stop35h 25m

Sun 22/1116:50 -

1 stop36h 20m

Deal found 27/8£870

Wed 10/212:10 -

2 stops60h 20m

Sun 28/212:10 -

2 stops33h 10m

Deal found 22/8£875

Wed 4/1116:35 -

2 stops24h 55m

Tue 24/1123:10 -

2 stops31h 05m

Deal found 27/8£889

Mon 15/209:45 -

2 stops34h 35m

Thu 4/315:30 -

2 stops36h 50m

Deal found 24/8£915

Tue 26/107:45 -

1 stop24h 35m

Wed 10/215:50 -

1 stop25h 10m

Deal found 26/8£935

Thu 12/1113:10 -

1 stop30h 15m

Wed 2/1206:15 -

1 stop23h 40m

Deal found 27/8£1,004

Mon 2/1110:40 -

2 stops46h 20m

Sun 22/1121:35 -

2 stops35h 40m

Deal found 27/8£1,006

Wed 4/1113:10 -

1 stop20h 10m

Tue 24/1122:20 -

1 stop28h 35m

Deal found 27/8£1,026

Wed 9/1217:15 -

3 stops27h 10m

Sun 27/1211:45 -

3 stops31h 20m

Deal found 22/8£1,128

Mon 28/915:00 -

2 stops32h 00m

Wed 28/1011:30 -

2 stops29h 30m

Deal found 25/8£1,223

Mon 19/1009:00 -

1 stop35h 35m

Sun 8/1116:50 -

1 stop24h 40m

Deal found 26/8£875

Mon 14/908:15 -

2 stops26h 25m

Tue 6/1023:45 -

1 stop23h 45m

Deal found 22/8£970

Thu 12/1106:10 -

2 stops27h 30m

Wed 2/1212:05 -

2 stops38h 25m

Deal found 27/8£1,009

Tue 8/909:00 -

1 stop21h 50m

Mon 19/1018:20 -

1 stop34h 45m

Deal found 22/8£939

Wed 4/1113:10 -

2 stops26h 45m

Tue 24/1122:20 -

1 stop21h 00m

Deal found 27/8£1,041

Tue 20/1010:45 -

2 stops45h 05m

Wed 4/1102:30 -

2 stops45h 00m

Deal found 26/8£1,041

Thu 12/1114:05 -

1 stop22h 15m

Tue 24/1123:40 -

2 stops28h 15m

Deal found 23/8£986

Fri 18/922:00 -

1 stop39h 20m

Fri 23/1021:00 -

1 stop24h 20m

Deal found 26/8£1,104

Fri 18/905:35 -

2 stops43h 10m

Fri 23/1007:15 -

3 stops35h 25m

Deal found 24/8£1,017

Tue 8/909:00 -

1 stop21h 50m

Tue 29/917:20 -

1 stop22h 55m

Deal found 22/8£940

Thu 29/1013:10 -

1 stop31h 20m

Tue 25/501:55 -

1 stop43h 25m

Deal found 24/8£1,058

Mon 19/1017:10 -

2 stops41h 00m

Sun 8/1121:35 -

2 stops28h 55m

Deal found 23/8£1,065

Mon 2/1114:05 -

1 stop29h 45m

Sun 22/1119:00 -

2 stops28h 35m

Deal found 24/8£1,009

Mon 12/1017:10 -

2 stops27h 40m

Mon 26/1007:15 -

3 stops42h 15m

Deal found 22/8£1,018

Tue 27/1020:50 -

1 stop39h 50m

Wed 26/501:55 -

1 stop27h 10m

Deal found 24/8£1,058

Thu 12/1108:05 -

1 stop21h 55m

Wed 2/1218:20 -

1 stop23h 10m

Deal found 23/8£1,016

Sun 25/1013:10 -

1 stop23h 30m

Mon 24/510:35 -

2 stops34h 45m

Deal found 24/8£1,059

Mon 19/1017:10 -

2 stops41h 00m

Sun 8/1107:55 -

3 stops36h 40m

Deal found 23/8£1,154

Mon 19/1008:15 -

2 stops27h 55m

Sun 8/1115:50 -

1 stop25h 10m

Deal found 23/8£1,163

Mon 2/1108:25 -

2 stops31h 30m

Sun 22/1122:20 -

1 stop21h 00m

Deal found 26/8£1,063

Find flight deals from Ireland to Australia

Round-trip from	£552
One-way from	£307
Popular in	December
Cheapest in	May
Average price	£1,066

China Eastern
2/11-19/11
2 total stops
71h 20m total
Ireland to Australia

Search Deals

17/9
3 total stops
51h 00m total
Ireland to Australia

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£61 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Mon 2/11

08:05-06:30

1 stop35h 25m

Sydney Kingsford Smith

Sun 22/11

16:50-18:10

1 stop36h 20m

£870

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Mon 19/10

09:00-06:35

1 stop35h 35m

Sydney Kingsford Smith

Sun 8/11

16:50-06:30

1 stop24h 40m

£875

DublinBrisbane

DUB Dublin - BNE Brisbane

DUBBNE

Dublin

Wed 10/2

12:10-10:30

2 stops60h 20m

Brisbane

Sun 28/2

12:10-11:20

2 stops33h 10m

£875

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Wed 4/11

16:35-01:30

2 stops24h 55m

Perth

Tue 24/11

23:10-22:15

2 stops31h 05m

£889

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Mon 15/2

09:45-07:20

2 stops34h 35m

Melbourne

Thu 4/3

15:30-17:20

2 stops36h 50m

£915

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Tue 26/1

07:45-19:20

1 stop24h 35m

Sydney Kingsford Smith

Wed 10/2

15:50-06:00

1 stop25h 10m

£935

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Tue 8/9

09:00-15:50

1 stop21h 50m

Melbourne

Mon 19/10

18:20-19:05

1 stop34h 45m

£939

Fastest return journey

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Tue 8/9

09:00-15:50

1 stop21h 50m

Melbourne

Tue 29/9

17:20-07:15

1 stop22h 55m

£940

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Mon 14/9

08:15-19:40

2 stops26h 25m

Melbourne

Tue 6/10

23:45-13:30

1 stop23h 45m

£970

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Thu 12/11

14:05-23:20

1 stop22h 15m

Melbourne

Tue 24/11

23:40-16:55

2 stops28h 15m

£986

Flights are sorted by cheapest return flights first.

Deals found on 27/8

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-SYD

DUB-PER

DUB-BNE

DUB-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-SYD

DUB-PER

DUB-BNE

DUB-MEL

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 £952). Flying from Ireland to Australia in December is currently the most expensive (average of £1,319). 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?

To ensure you get the cheapest price possible for a flight from Ireland to Australia, you should look to book at least 3 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Australia

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

Emirates

8.1

Very Good

3,656 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

3,656 reviews

Emirates

8.1

Very Good

3,656 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf

Qantas Airways

7.5

Good

1,085 reviews

Emirates

8.1

Very Good

3,656 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

7.4

Good

3,728 reviews

Emirates

8.1

Very Good

3,656 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

4,484 reviews

Emirates

8.1

Very Good

3,656 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

1,518 reviews

Emirates

8.1

Very Good

3,656 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?
For as low as £889, Etihad Airways can have you in Australia from Ireland in 24h 55m. Airlines will cover a distance of 9251 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Ireland to Australia one-way?
The cheapest airline one-way is Etihad Airways, with whom users have recently found tickets for as low as £365. However, be on the lookout for offers from Turkish Airlines and Qatar Airways, as they are both options that can get you from Ireland to Australia for a low price.
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 £952). Flying from Ireland to Australia in December is currently the most expensive (average of £1,319). 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

Alternative routes

Complete your trip

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Return Flight Options

Top destinations

Top regions

Airlines flying to Australia

Qatar Airways flights to Australia

Cathay Pacific flights to Australia

Qantas Airways flights to Australia

Emirates flights to Australia

Singapore Airlines flights to Australia

Top 10 airlines flying from Ireland to Australia

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest£517	Average£741	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Turkish Airlines	Cheapest£568	Average£842	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Lufthansa	Cheapest£661	Average£888	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Etihad Airways	Cheapest£776	Average£909	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
British Airways	Cheapest£818	Average£995	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Qatar Airways	Cheapest£834	Average£1,177	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Emirates	Cheapest£840	Average£1,324	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Qantas Airways	Cheapest£874	Average£1,183	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Finnair	Cheapest£907	Average£1,277	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Air France	Cheapest£965	Average£1,338	FlexibilityNo cancel fee	On-time77%	Search Air France 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 £307

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 17/9. 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 27 August 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 27 August 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 27 August 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 27 August 2026.

Last-minute flights from Ireland to AustraliaDiscover last-minute flight deals from Ireland to Australia. Data last updated 27 August 2026 and is based on user searches.

Discover last-minute flight deals from Ireland to Australia. Data last updated 27 August 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 27 August 2026.

Search for one-way flight options from Ireland to Australia. Find affordable one-way fares based on user searches. Data last updated 27 August 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?

To ensure you get the cheapest price possible for a flight from Ireland to Australia, you should look to book at least 3 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Australia

Read through reviews of airlines operating flights from Ireland to Australia, such as Emirates,Qantas Airways, andQatar Airways. Reviews also offer insight into each airline's 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 27 August 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 10 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 27 August 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 27 August 2026.

Last-minute flights from Ireland to Australia
Discover last-minute flight deals from Ireland to Australia. Data last updated 27 August 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 27 August 2026.