How long is the flight from Ireland to Australia?

For as low as £981, Etihad Airways can have you in Australia from Ireland in 22h 35m. 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 £371. However, be on the lookout for offers from Qatar Airways and Emirates, 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.

£337+ 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 10 November 2026.

Wed 2/1209:00 -

1 stop38h 00m

Tue 19/111:10 -

1 stop29h 05m

Deal found 10/11£615

Wed 2/1209:00 -

1 stop38h 00m

Mon 18/111:10 -

2 stops33h 50m

Deal found 10/11£663

Wed 2/1209:00 -

1 stop38h 00m

Sun 17/111:10 -

2 stops35h 35m

Deal found 10/11£665

Fri 4/1209:00 -

1 stop38h 00m

Tue 19/111:10 -

1 stop29h 05m

Deal found 10/11£673

Wed 2/1209:00 -

1 stop38h 00m

Tue 19/110:10 -

2 stops34h 00m

Deal found 10/11£677

Wed 2/1209:00 -

1 stop38h 00m

Wed 20/111:10 -

2 stops34h 35m

Deal found 10/11£694

Wed 2/1209:00 -

1 stop38h 00m

Fri 22/110:10 -

2 stops36h 10m

Deal found 10/11£695

Wed 2/1209:00 -

1 stop38h 00m

Thu 21/110:10 -

2 stops36h 15m

Deal found 10/11£697

Sun 6/1208:55 -

2 stops38h 05m

Tue 19/111:10 -

1 stop29h 05m

Deal found 10/11£703

Wed 2/1209:00 -

1 stop38h 00m

Sat 23/111:10 -

2 stops34h 00m

Deal found 10/11£712

Fri 4/1209:00 -

1 stop38h 00m

Thu 21/111:10 -

1 stop29h 05m

Deal found 10/11£726

Mon 7/1212:20 -

3 stops31h 20m

Sat 30/120:55 -

3 stops30h 55m

Deal found 8/11£731

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 10 November 2026.

Thu 21/119:45 -

1 stop34h 00m

Sun 7/218:05 -

1 stop35h 05m

Deal found 7/11£941

Sun 31/110:40 -

2 stops45h 45m

Sat 13/221:35 -

2 stops47h 00m

Deal found 7/11£941

Wed 3/210:40 -

2 stops47h 05m

Thu 25/216:55 -

2 stops33h 35m

Deal found 10/11£970

Wed 24/220:50 -

1 stop22h 35m

Sun 28/206:15 -

1 stop40h 05m

Deal found 7/11£981

Sat 5/1221:20 -

2 stops27h 40m

Mon 28/1221:55 -

1 stop31h 55m

Deal found 5/11£1,034

Wed 24/211:55 -

2 stops33h 05m

Sun 28/212:05 -

2 stops34h 05m

Deal found 7/11£1,084

Thu 3/1218:05 -

2 stops43h 15m

Mon 18/110:35 -

2 stops32h 25m

Deal found 10/11£1,155

Mon 22/213:25 -

3 stops31h 30m

Tue 2/316:00 -

3 stops31h 40m

Deal found 10/11£1,225

Mon 16/1110:40 -

2 stops33h 20m

Mon 30/1109:15 -

2 stops33h 15m

Deal found 10/11£1,625

Tue 16/205:10 -

2 stops30h 10m

Thu 11/323:55 -

2 stops33h 50m

Deal found 7/11£1,790

Thu 25/219:45 -

2 stops27h 25m

Thu 18/317:20 -

2 stops35h 20m

Deal found 9/11£975

Sat 30/116:35 -

2 stops54h 45m

Wed 10/210:00 -

2 stops40h 30m

Deal found 7/11£1,106

Wed 3/314:05 -

2 stops48h 15m

Sun 7/317:55 -

2 stops28h 10m

Deal found 5/11£1,117

Wed 3/313:10 -

2 stops41h 30m

Sun 7/316:50 -

2 stops52h 00m

Deal found 7/11£1,125

Tue 8/1218:05 -

2 stops30h 40m

Mon 18/110:35 -

2 stops32h 25m

Deal found 10/11£1,155

Wed 10/216:05 -

3 stops31h 15m

Wed 10/315:30 -

2 stops30h 40m

Deal found 8/11£1,157

Thu 21/106:10 -

3 stops36h 30m

Sun 7/207:45 -

3 stops36h 50m

Deal found 9/11£1,058

Wed 3/314:05 -

1 stop22h 50m

Sun 7/318:55 -

2 stops27h 40m

Deal found 7/11£1,139

Thu 25/213:10 -

1 stop21h 10m

Thu 18/322:40 -

1 stop23h 10m

Deal found 9/11£1,155

Mon 7/1216:35 -

3 stops50h 55m

Tue 29/1207:55 -

3 stops36h 40m

Deal found 7/11£1,063

Fri 26/218:25 -

2 stops25h 15m

Tue 16/316:35 -

2 stops28h 05m

Deal found 8/11£1,180

Thu 25/208:50 -

3 stops34h 55m

Thu 18/306:25 -

3 stops44h 25m

Deal found 8/11£1,302

Sun 31/106:10 -

3 stops37h 50m

Sat 13/208:30 -

2 stops35h 05m

Deal found 7/11£1,243

Thu 10/1221:20 -

1 stop33h 15m

Mon 21/1219:50 -

2 stops27h 15m

Deal found 8/11£1,172

Tue 6/418:00 -

3 stops32h 40m

Tue 4/509:10 -

3 stops32h 30m

Deal found 8/11£1,304

Thu 26/1113:10 -

2 stops45h 20m

Mon 30/1114:15 -

2 stops31h 05m

Deal found 10/11£1,225

Wed 14/417:05 -

2 stops24h 25m

Thu 6/507:20 -

3 stops39h 40m

Deal found 9/11£1,131

Wed 14/415:00 -

1 stop20h 35m

Wed 5/522:45 -

1 stop28h 30m

Deal found 9/11£1,172

Wed 14/417:05 -

2 stops24h 25m

Wed 5/507:20 -

3 stops46h 50m

Deal found 8/11£1,131

Thu 10/1211:15 -

3 stops37h 35m

Wed 27/115:10 -

2 stops30h 30m

Deal found 5/11£1,560

Find flight deals from Ireland to Australia

Round-trip from	£615
One-way from	£337
Popular in	July
Cheapest in	May
Average price	£955

China Eastern
2/12-19/1
2 total stops
67h 05m total
Ireland to Australia

Search Deals

2/12-31/12
2 total stops
36h 50m total
Ireland to Australia

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£34 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Mon 30/11

09:00-03:40

2 stops34h 40m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£347

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Wed 25/11

09:00-08:25

2 stops39h 25m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£369

DublinBrisbane

DUB Dublin - BNE Brisbane

DUBBNE

Dublin

Sun 15/11

10:20-21:10

3 stops48h 50m

Brisbane

Wed 31/12

00:00-15:00

Nonstop0h 00m

£477

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Sat 21/11

07:45-23:20

1 stop28h 35m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

£480

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Wed 3/2

14:05-17:50

1 stop40h 45m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

£485

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Sun 7/2

07:45-17:50

1 stop23h 05m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

£509

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Fri 15/1

17:30-05:40

3 stops49h 10m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

£522

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Tue 1/12

14:05-06:50

1 stop29h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£542

DublinAdelaide

DUB Dublin - ADL Adelaide

DUBADL

Dublin

Sun 15/11

07:45-15:55

1 stop21h 40m

Adelaide

Wed 31/12

00:00-15:30

Nonstop0h 00m

£609

DublinAdelaide

DUB Dublin - ADL Adelaide

DUBADL

Dublin

Sat 21/11

07:45-15:55

1 stop21h 40m

Adelaide

Wed 31/12

00:00-15:30

Nonstop0h 00m

£609

Flights are sorted by cheapest return flights first.

Deals found on 9/11

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-PER

DUB-MEL

DUB-SYD

DUB-BNE

DUB-WSI

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-PER

DUB-MEL

DUB-SYD

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 £984). Flying from Ireland to Australia in July 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 14 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

3,695 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

3,695 reviews

Emirates

8.1

Very Good

3,695 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

1,123 reviews

Emirates

8.1

Very Good

3,695 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

3,703 reviews

Emirates

8.1

Very Good

3,695 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

4,467 reviews

Emirates

8.1

Very Good

3,695 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

1,555 reviews

Emirates

8.1

Very Good

3,695 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 £981, Etihad Airways can have you in Australia from Ireland in 22h 35m. 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 £371. However, be on the lookout for offers from Qatar Airways and Emirates, 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 £984). Flying from Ireland to Australia in July 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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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£341	Average£769	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Turkish Airlines	Cheapest£582	Average£921	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
SWISS	Cheapest£708	Average£749	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Etihad Airways	Cheapest£784	Average£930	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Lufthansa	Cheapest£785	Average£1,016	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
British Airways	Cheapest£794	Average£1,008	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Qatar Airways	Cheapest£863	Average£1,159	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Qantas Airways	Cheapest£887	Average£1,209	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Emirates	Cheapest£948	Average£1,273	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Finnair	Cheapest£951	Average£1,297	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 £337

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. 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 10 November 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 10 November 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 10 November 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 10 November 2026.

Last-minute flights from Ireland to AustraliaDiscover last-minute flight deals from Ireland to Australia. Data last updated 10 November 2026 and is based on user searches.

Discover last-minute flight deals from Ireland to Australia. Data last updated 10 November 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 10 November 2026.

Search for one-way flight options from Ireland to Australia. Find affordable one-way fares based on user searches. Data last updated 10 November 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 14 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 10 November 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 10 November 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 10 November 2026.

Last-minute flights from Ireland to Australia
Discover last-minute flight deals from Ireland to Australia. Data last updated 10 November 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 10 November 2026.