How long is the flight from Ireland to Australia?

For as low as £992, Turkish Airlines can have you in Australia from Ireland in 22h 15m. 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.

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 £368. However, be on the lookout for offers from Qatar Airways and Turkish Airlines, 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.

£311+ 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 11 September 2026.

Wed 11/1109:00 -

1 stop41h 35m

Sun 22/1112:00 -

1 stop29h 15m

Deal found 6/9£575

Fri 30/1009:00 -

1 stop38h 00m

Sat 14/1122:30 -

1 stop42h 45m

Deal found 9/9£578

Wed 21/1010:55 -

1 stop37h 05m

Mon 26/1022:30 -

1 stop42h 45m

Deal found 6/9£644

Wed 30/1209:00 -

1 stop27h 50m

Sun 31/112:00 -

1 stop29h 15m

Deal found 7/9£649

Wed 30/1209:00 -

1 stop38h 00m

Wed 20/101:50 -

1 stop39h 25m

Deal found 9/9£651

Fri 2/1010:55 -

1 stop40h 40m

Thu 22/1012:00 -

1 stop30h 00m

Deal found 8/9£655

Wed 14/1010:55 -

1 stop37h 05m

Mon 26/1022:30 -

1 stop42h 45m

Deal found 6/9£671

Thu 12/1106:00 -

2 stops41h 00m

Tue 24/1112:00 -

1 stop29h 15m

Deal found 6/9£680

Mon 19/1010:55 -

1 stop40h 40m

Sun 8/1112:00 -

1 stop29h 15m

Deal found 7/9£681

Thu 31/1208:50 -

2 stops38h 10m

Wed 20/101:50 -

1 stop39h 25m

Deal found 9/9£682

Mon 14/910:55 -

1 stop40h 40m

Thu 17/911:00 -

1 stop30h 00m

Deal found 6/9£685

Tue 15/920:35 -

2 stops26h 15m

Sun 18/1000:45 -

2 stops37h 30m

Deal found 7/9£691

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 11 September 2026.

Tue 27/1006:10 -

2 stops27h 30m

Wed 9/1222:35 -

2 stops27h 55m

Deal found 6/9£908

Wed 11/1116:35 -

2 stops39h 50m

Sun 22/1107:55 -

3 stops36h 40m

Deal found 6/9£943

Wed 4/1114:05 -

1 stop22h 15m

Sun 8/1119:55 -

2 stops27h 40m

Deal found 10/9£992

Tue 27/1020:50 -

2 stops26h 25m

Wed 9/1206:15 -

1 stop23h 40m

Deal found 7/9£993

Wed 10/217:15 -

3 stops27h 10m

Wed 24/210:35 -

3 stops32h 30m

Deal found 7/9£1,084

Mon 26/1020:50 -

2 stops28h 50m

Mon 16/1120:55 -

1 stop24h 25m

Deal found 6/9£1,246

Fri 25/1210:40 -

2 stops34h 50m

Sun 17/111:20 -

2 stops30h 10m

Deal found 7/9£1,539

Thu 12/1106:10 -

3 stops36h 30m

Wed 2/1222:35 -

2 stops46h 00m

Deal found 7/9£992

Sun 27/1210:40 -

2 stops45h 45m

Fri 22/121:35 -

2 stops28h 55m

Deal found 5/9£1,059

Wed 3/216:35 -

2 stops41h 05m

Fri 19/207:45 -

3 stops36h 50m

Deal found 6/9£996

Tue 27/1006:10 -

3 stops36h 30m

Wed 9/1222:35 -

2 stops46h 00m

Deal found 7/9£1,036

Sun 27/1207:45 -

1 stop36h 05m

Fri 22/115:50 -

1 stop39h 00m

Deal found 5/9£1,266

Mon 19/1017:20 -

3 stops28h 10m

Sun 8/1110:35 -

3 stops32h 30m

Deal found 8/9£1,272

Sun 25/1020:50 -

1 stop23h 40m

Sat 31/1001:55 -

1 stop27h 00m

Deal found 10/9£1,367

Mon 26/1016:35 -

2 stops54h 30m

Mon 16/1107:15 -

3 stops36h 20m

Deal found 6/9£1,051

Wed 20/107:45 -

1 stop23h 45m

Sat 6/221:55 -

1 stop24h 40m

Deal found 8/9£1,377

Mon 14/1208:50 -

2 stops32h 40m

Thu 14/106:50 -

3 stops37h 50m

Deal found 9/9£1,391

Fri 23/1014:20 -

2 stops43h 00m

Fri 30/1020:55 -

1 stop32h 00m

Deal found 7/9£1,405

Tue 29/1210:40 -

2 stops45h 45m

Wed 20/107:55 -

3 stops36h 40m

Deal found 5/9£1,065

Sun 13/1213:10 -

1 stop31h 20m

Thu 7/118:00 -

2 stops27h 20m

Deal found 6/9£1,615

Fri 22/107:45 -

1 stop23h 45m

Thu 25/217:55 -

2 stops28h 40m

Deal found 7/9£1,390

Thu 17/1216:35 -

2 stops24h 55m

Thu 31/1223:10 -

2 stops31h 05m

Deal found 8/9£1,533

Mon 19/1005:55 -

2 stops29h 35m

Sun 8/1107:55 -

3 stops36h 40m

Deal found 6/9£1,121

Wed 14/1013:25 -

3 stops28h 55m

Sun 25/1006:50 -

3 stops37h 50m

Deal found 8/9£1,530

Wed 23/1213:35 -

2 stops32h 30m

Fri 8/111:20 -

2 stops31h 10m

Deal found 9/9£1,973

Wed 4/1116:35 -

2 stops24h 55m

Tue 24/1107:25 -

3 stops46h 50m

Deal found 6/9£1,132

Tue 22/1207:45 -

1 stop23h 35m

Fri 8/121:10 -

1 stop33h 40m

Deal found 9/9£1,694

Sun 27/1210:40 -

2 stops45h 45m

Fri 22/107:55 -

3 stops36h 40m

Deal found 5/9£1,168

Wed 21/1010:40 -

2 stops38h 05m

Wed 28/1007:15 -

3 stops36h 20m

Deal found 6/9£1,172

Mon 21/1208:05 -

2 stops26h 00m

Sat 23/116:15 -

2 stops35h 55m

Deal found 7/9£1,378

Find flight deals from Ireland to Australia

Round-trip from	£575
One-way from	£311
Popular in	December
Cheapest in	May
Average price	£1,065

China Eastern
11/11-22/11
2 total stops
70h 50m total
Ireland to Australia

Search Deals

China Eastern
18/11-31/12
1 total stop
42h 05m total
Ireland to Australia

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£64 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£21 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

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Tue 24/11

20:20-15:00

2 stops55h 40m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

£369

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Tue 22/9

20:35-05:50

2 stops26h 15m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£401

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Sun 22/11

21:45-21:30

2 stops36h 45m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

£426

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Fri 20/11

06:00-14:05

2 stops45h 05m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

£434

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Tue 22/9

09:00-21:45

3 stops29h 45m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£438

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Sun 8/11

19:45-17:00

1 stop34h 15m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

£464

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Sat 7/11

19:45-17:00

1 stop34h 15m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

£464

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Tue 3/11

16:15-19:20

3 stops40h 05m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

£464

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Tue 5/1

21:20-19:20

1 stop35h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£514

DublinBrisbane

DUB Dublin - BNE Brisbane

DUBBNE

Dublin

Sat 2/1

06:10-06:00

3 stops37h 50m

Brisbane

Wed 31/12

00:00-15:00

Nonstop0h 00m

£533

Flights are sorted by cheapest return flights first.

Deals found on 9/9

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-SYD

DUB-MEL

DUB-PER

DUB-BNE

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-MEL

DUB-PER

DUB-BNE

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 £967). Flying from Ireland to Australia in December is currently the most expensive (average of £1,323). 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

3,659 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

3,659 reviews

Emirates

8.1

Very Good

3,659 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

1,092 reviews

Emirates

8.1

Very Good

3,659 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

3,734 reviews

Emirates

8.1

Very Good

3,659 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

4,473 reviews

Emirates

8.1

Very Good

3,659 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

1,535 reviews

Emirates

8.1

Very Good

3,659 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 £992, Turkish Airlines can have you in Australia from Ireland in 22h 15m. 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.
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 £368. However, be on the lookout for offers from Qatar Airways and Turkish Airlines, 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 £967). Flying from Ireland to Australia in December is currently the most expensive (average of £1,323). 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

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Flights by cabin class

Other flight options

Popular flights

Return Flight Options

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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£366	Average£720	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Turkish Airlines	Cheapest£571	Average£842	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Lufthansa	Cheapest£682	Average£910	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Etihad Airways	Cheapest£781	Average£916	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
British Airways	Cheapest£823	Average£1,004	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Qatar Airways	Cheapest£840	Average£1,182	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Qantas Airways	Cheapest£879	Average£1,187	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Emirates	Cheapest£896	Average£1,273	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Finnair	Cheapest£913	Average£1,285	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Air France	Cheapest£971	Average£1,365	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 £311

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/11. 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 11 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 11 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 11 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 11 September 2026.

Last-minute flights from Ireland to AustraliaDiscover last-minute flight deals from Ireland to Australia. Data last updated 11 September 2026 and is based on user searches.

Discover last-minute flight deals from Ireland to Australia. Data last updated 11 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 11 September 2026.

Search for one-way flight options from Ireland to Australia. Find affordable one-way fares based on user searches. Data last updated 11 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?

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 11 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 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 11 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 11 September 2026.

Last-minute flights from Ireland to Australia
Discover last-minute flight deals from Ireland to Australia. Data last updated 11 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 11 September 2026.