How long is the flight from Ireland to Australia?

For as low as £1,135, China Eastern can have you in Australia from Ireland in 27h 55m. Airlines will cover a distance of 10688 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 £370. 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.

£315+ 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 4 August 2026.

Fri 11/910:55 -

3 stops62h 05m

Tue 22/911:00 -

1 stop30h 00m

Deal found 1/8£571

Wed 11/1109:00 -

1 stop38h 00m

Sun 15/1112:00 -

1 stop29h 15m

Deal found 3/8£586

Fri 11/910:55 -

1 stop37h 05m

Thu 24/911:15 -

1 stop29h 45m

Deal found 4/8£589

Wed 2/910:55 -

1 stop37h 05m

Tue 29/911:10 -

1 stop29h 50m

Deal found 4/8£590

Mon 26/1009:00 -

3 stops63h 00m

Mon 16/1122:30 -

1 stop42h 45m

Deal found 3/8£593

Fri 11/910:55 -

3 stops62h 05m

Tue 29/911:00 -

1 stop30h 00m

Deal found 4/8£595

Wed 2/910:55 -

3 stops62h 05m

Tue 15/911:00 -

1 stop30h 00m

Deal found 31/7£596

Fri 4/1209:00 -

2 stops63h 00m

Sat 23/113:00 -

3 stops52h 15m

Deal found 3/8£599

Mon 26/1009:00 -

1 stop38h 00m

Thu 12/1111:10 -

1 stop29h 05m

Deal found 4/8£616

Mon 7/910:55 -

1 stop37h 05m

Thu 24/911:15 -

1 stop29h 45m

Deal found 4/8£619

Wed 4/1109:00 -

1 stop38h 00m

Sun 8/1111:10 -

1 stop29h 05m

Deal found 31/7£645

Mon 7/910:55 -

1 stop37h 05m

Tue 22/911:10 -

1 stop29h 50m

Deal found 4/8£648

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 4 August 2026.

Wed 11/1109:00 -

1 stop38h 00m

Sun 15/1112:00 -

1 stop29h 15m

Deal found 31/7£588

Wed 4/1110:40 -

2 stops54h 45m

Mon 23/1102:25 -

2 stops45h 05m

Deal found 31/7£888

Wed 11/1116:35 -

2 stops39h 50m

Wed 25/1122:15 -

2 stops46h 20m

Deal found 4/8£952

Fri 30/1017:15 -

3 stops27h 55m

Mon 9/1112:45 -

3 stops30h 20m

Deal found 2/8£1,135

Fri 11/910:55 -

3 stops62h 05m

Tue 29/911:00 -

1 stop30h 00m

Deal found 4/8£595

Thu 24/920:35 -

1 stop35h 15m

Thu 8/1012:40 -

2 stops40h 25m

Deal found 2/8£1,206

Wed 26/814:10 -

1 stop20h 25m

Wed 16/922:20 -

1 stop28h 45m

Deal found 3/8£1,267

Mon 7/910:55 -

3 stops62h 05m

Sun 13/911:00 -

1 stop30h 00m

Deal found 1/8£626

Wed 4/1107:45 -

1 stop27h 00m

Tue 24/1122:45 -

2 stops28h 55m

Deal found 3/8£1,379

Wed 2/913:25 -

2 stops34h 35m

Tue 29/911:10 -

1 stop29h 50m

Deal found 4/8£739

Tue 8/1210:40 -

3 stops57h 20m

Thu 21/113:10 -

2 stops54h 25m

Deal found 4/8£957

Fri 11/910:55 -

3 stops62h 05m

Tue 22/911:00 -

2 stops54h 20m

Deal found 1/8£792

Fri 18/905:35 -

3 stops39h 15m

Fri 23/1007:15 -

3 stops48h 50m

Deal found 1/8£1,003

Tue 25/818:00 -

2 stops27h 05m

Sun 4/1008:40 -

2 stops34h 15m

Deal found 2/8£2,232

Mon 7/905:55 -

2 stops42h 05m

Tue 29/911:10 -

1 stop29h 50m

Deal found 31/7£795

Tue 15/905:35 -

2 stops43h 10m

Tue 22/907:15 -

3 stops59h 20m

Deal found 1/8£1,018

Fri 14/820:35 -

1 stop24h 35m

Fri 21/815:40 -

1 stop36h 25m

Deal found 2/8£1,254

Wed 26/813:25 -

2 stops28h 45m

Wed 16/906:50 -

3 stops34h 35m

Deal found 4/8£1,336

Mon 2/1109:00 -

1 stop42h 05m

Fri 20/1112:00 -

2 stops45h 55m

Deal found 31/7£845

Wed 9/1216:35 -

2 stops27h 35m

Wed 30/1207:55 -

3 stops42h 35m

Deal found 4/8£1,045

Thu 17/1206:10 -

2 stops35h 15m

Thu 31/1223:10 -

2 stops42h 25m

Deal found 4/8£1,436

Mon 14/1213:25 -

2 stops28h 00m

Thu 14/106:50 -

3 stops37h 50m

Deal found 31/7£1,378

Tue 15/916:20 -

2 stops31h 40m

Sun 27/911:05 -

1 stop29h 55m

Deal found 4/8£864

Sun 10/106:10 -

3 stops37h 20m

Tue 26/107:55 -

3 stops36h 40m

Deal found 3/8£1,053

Mon 19/1017:20 -

3 stops28h 10m

Sun 8/1111:45 -

3 stops31h 20m

Deal found 1/8£1,388

Tue 20/1016:20 -

2 stops31h 40m

Tue 3/1111:10 -

1 stop29h 05m

Deal found 31/7£893

Thu 17/1210:40 -

2 stops45h 45m

Sat 2/111:45 -

2 stops32h 50m

Deal found 3/8£1,608

Sat 12/1206:10 -

1 stop26h 15m

Fri 1/109:50 -

2 stops34h 45m

Deal found 3/8£1,184

Sat 19/1206:10 -

2 stops42h 40m

Sat 2/111:45 -

2 stops32h 50m

Deal found 3/8£1,706

Fri 18/910:55 -

1 stop37h 05m

Sat 3/1011:05 -

2 stops44h 20m

Deal found 4/8£1,007

Find flight deals from Ireland to Australia

Round-trip from	£571
One-way from	£315
Popular in	December
Cheapest in	May
Average price	£1,076

China Eastern
11/9-22/9
4 total stops
92h 05m total
Ireland to Australia

Search Deals

China Eastern
30/11
1 total stop
38h 00m total
Ireland to Australia

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£72 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£24 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

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Wed 11/11

09:00-10:00

1 stop38h 00m

Melbourne

Sun 15/11

12:00-06:15

1 stop29h 15m

£588

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Fri 11/9

10:55-10:00

3 stops62h 05m

Melbourne

Tue 29/9

11:00-08:00

1 stop30h 00m

£595

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Mon 7/9

10:55-10:00

3 stops62h 05m

Melbourne

Sun 13/9

11:00-08:00

1 stop30h 00m

£626

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Wed 2/9

13:25-09:00

2 stops34h 35m

Brisbane

Tue 29/9

11:10-08:00

1 stop29h 50m

£739

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Fri 11/9

10:55-10:00

3 stops62h 05m

Melbourne

Tue 22/9

11:00-08:20

2 stops54h 20m

£792

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Mon 7/9

05:55-09:00

2 stops42h 05m

Brisbane

Tue 29/9

11:10-08:00

1 stop29h 50m

£795

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Mon 2/11

09:00-14:05

1 stop42h 05m

Melbourne

Fri 20/11

12:00-22:55

2 stops45h 55m

£845

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Tue 15/9

16:20-09:00

2 stops31h 40m

Brisbane

Sun 27/9

11:05-08:00

1 stop29h 55m

£864

DublinPerth

DUB - PER

DUBPER

Dublin

Wed 4/11

10:40-01:25

2 stops54h 45m

Perth

Mon 23/11

02:25-15:30

2 stops45h 05m

£888

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Tue 20/10

16:20-09:00

2 stops31h 40m

Brisbane

Tue 3/11

11:10-06:15

1 stop29h 05m

£893

Flights are sorted by cheapest return flights first.

Deals found on 2/8

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-MEL

DUB-BNE

DUB-PER

DUB-SYD

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-BNE

DUB-PER

DUB-SYD

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 £956). Flying from Ireland to Australia in December is currently the most expensive (average of £1,354). 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,Qatar Airways, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,643 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

3,643 reviews

Emirates

8.1

Very Good

3,643 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

3,736 reviews

Emirates

8.1

Very Good

3,643 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

4,466 reviews

Emirates

8.1

Very Good

3,643 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

1,498 reviews

Emirates

8.1

Very Good

3,643 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf

Lufthansa

6.8

Okay

8,176 reviews

Emirates

8.1

Very Good

3,643 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 £1,135, China Eastern can have you in Australia from Ireland in 27h 55m. Airlines will cover a distance of 10688 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 £370. 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 £956). Flying from Ireland to Australia in December is currently the most expensive (average of £1,354). 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£524	Average£815	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Turkish Airlines	Cheapest£575	Average£853	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Lufthansa	Cheapest£675	Average£920	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
SWISS	Cheapest£701	Average£771	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Etihad Airways	Cheapest£787	Average£917	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Qatar Airways	Cheapest£828	Average£1,209	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
British Airways	Cheapest£829	Average£979	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Emirates	Cheapest£850	Average£1,334	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Qantas Airways	Cheapest£885	Average£1,200	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Finnair	Cheapest£919	Average£1,294	FlexibilityNo cancel fee	On-time76%	Search Finnair 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 £315

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 30/11. 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 4 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 4 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 4 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 4 August 2026.

Last-minute flights from Ireland to AustraliaDiscover last-minute flight deals from Ireland to Australia. Data last updated 4 August 2026 and is based on user searches.

Discover last-minute flight deals from Ireland to Australia. Data last updated 4 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 4 August 2026.

Search for one-way flight options from Ireland to Australia. Find affordable one-way fares based on user searches. Data last updated 4 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,Qatar Airways, andTurkish Airlines. 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 4 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?

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 4 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 4 August 2026.

Last-minute flights from Ireland to Australia
Discover last-minute flight deals from Ireland to Australia. Data last updated 4 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 4 August 2026.