How long is the flight from Ireland to Australia?

Departing from Ireland to Australia will take you 34h. The distance from Ireland to Australia is about 17183 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 ($657), Etihad Airways ($722), and Qatar Airways ($872).

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.

$583+ 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 5 October 2026.

Mon 9/1109:00 -

1 stop42h 05m

Sun 15/1112:00 -

1 stop29h 15m

Deal found 4/10$1,059

Wed 30/1209:00 -

1 stop27h 50m

Mon 18/122:30 -

1 stop42h 45m

Deal found 4/10$1,062

Fri 30/1009:00 -

3 stops63h 00m

Thu 12/1112:00 -

1 stop29h 15m

Deal found 30/9$1,099

Mon 9/1109:00 -

1 stop38h 00m

Thu 19/1112:00 -

1 stop29h 15m

Deal found 30/9$1,102

Fri 6/1109:00 -

1 stop38h 00m

Tue 17/1112:00 -

1 stop29h 15m

Deal found 30/9$1,104

Wed 30/1209:00 -

1 stop27h 50m

Tue 19/112:00 -

1 stop29h 15m

Deal found 4/10$1,106

Mon 16/1109:00 -

1 stop38h 00m

Thu 26/1112:00 -

1 stop29h 15m

Deal found 2/10$1,115

Fri 30/1009:00 -

1 stop42h 05m

Sun 15/1112:00 -

1 stop29h 15m

Deal found 1/10$1,119

Fri 6/1109:00 -

1 stop38h 00m

Thu 12/1111:10 -

1 stop29h 05m

Deal found 30/9$1,134

Wed 4/1109:00 -

1 stop38h 00m

Thu 19/1111:10 -

1 stop29h 05m

Deal found 1/10$1,223

Mon 2/1109:00 -

1 stop38h 00m

Thu 12/1111:10 -

1 stop29h 05m

Deal found 2/10$1,226

Tue 1/1209:55 -

2 stops37h 05m

Sun 31/111:10 -

1 stop29h 05m

Deal found 30/9$1,300

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 5 October 2026.

Sun 24/116:35 -

3 stops51h 25m

Fri 26/207:15 -

3 stops49h 15m

Deal found 3/10$1,450

Tue 16/212:10 -

2 stops36h 35m

Tue 9/312:15 -

2 stops33h 05m

Deal found 4/10$1,509

Fri 6/1116:35 -

2 stops53h 10m

Tue 10/1111:00 -

2 stops33h 05m

Deal found 1/10$1,638

Wed 3/319:45 -

1 stop34h 00m

Mon 22/318:20 -

1 stop34h 50m

Deal found 2/10$1,680

Mon 1/318:05 -

2 stops26h 15m

Tue 16/315:30 -

2 stops36h 50m

Deal found 1/10$1,743

Thu 29/1013:10 -

1 stop42h 25m

Wed 11/1121:10 -

1 stop32h 45m

Deal found 3/10$1,870

Thu 29/1007:45 -

1 stop21h 40m

Mon 9/1117:05 -

2 stops30h 00m

Deal found 1/10$1,920

Sat 27/216:05 -

2 stops28h 55m

Wed 3/315:30 -

2 stops40h 30m

Deal found 4/10$1,962

Wed 4/1120:50 -

2 stops47h 45m

Sun 8/1106:00 -

1 stop40h 20m

Deal found 4/10$1,982

Tue 17/1111:15 -

3 stops33h 10m

Tue 24/1106:35 -

3 stops39h 05m

Deal found 3/10$2,102

Sat 7/1111:55 -

2 stops34h 50m

Wed 11/1110:45 -

2 stops38h 40m

Deal found 4/10$2,236

Fri 16/1012:30 -

2 stops34h 00m

Tue 20/1011:55 -

2 stops32h 20m

Deal found 4/10$2,348

Thu 25/216:35 -

3 stops51h 25m

Fri 19/307:15 -

3 stops42h 15m

Deal found 1/10$1,454

Sun 21/218:35 -

2 stops28h 20m

Sat 13/308:30 -

2 stops34h 50m

Deal found 30/9$1,678

Sun 1/1119:45 -

2 stops27h 25m

Mon 16/1115:20 -

2 stops36h 50m

Deal found 5/10$1,691

Fri 30/1014:05 -

1 stop39h 20m

Mon 9/1117:05 -

2 stops30h 00m

Deal found 1/10$1,944

Wed 4/1116:35 -

2 stops41h 10m

Sun 8/1114:30 -

2 stops43h 00m

Deal found 3/10$1,947

Sun 8/1113:10 -

2 stops30h 05m

Sat 21/1122:30 -

1 stop23h 50m

Deal found 1/10$1,979

Sat 13/218:05 -

2 stops26h 15m

Sat 13/315:30 -

2 stops28h 30m

Deal found 30/9$1,983

Tue 9/207:40 -

2 stops36h 00m

Sun 7/316:35 -

2 stops39h 25m

Deal found 30/9$1,992

Wed 4/1120:50 -

1 stop22h 35m

Sun 8/1112:05 -

2 stops34h 15m

Deal found 4/10$1,993

Mon 16/1111:15 -

2 stops33h 20m

Mon 23/1106:35 -

3 stops39h 05m

Deal found 2/10$2,120

Fri 22/114:05 -

1 stop28h 40m

Thu 25/217:10 -

2 stops27h 00m

Deal found 4/10$1,954

Wed 4/1113:10 -

1 stop22h 20m

Sun 8/1121:10 -

1 stop32h 45m

Deal found 4/10$1,992

Tue 20/1014:20 -

2 stops31h 05m

Sun 31/111:40 -

2 stops29h 45m

Deal found 4/10$1,993

Thu 25/219:45 -

2 stops28h 45m

Thu 18/306:25 -

2 stops34h 35m

Deal found 4/10$1,825

Sun 21/209:45 -

2 stops37h 10m

Sat 13/308:30 -

2 stops32h 30m

Deal found 3/10$2,029

Wed 24/211:55 -

2 stops33h 05m

Tue 23/312:30 -

3 stops33h 40m

Deal found 30/9$2,055

Wed 11/1110:40 -

2 stops30h 50m

Wed 2/1223:10 -

2 stops42h 25m

Deal found 3/10$2,065

Sun 28/211:15 -

2 stops33h 20m

Wed 31/311:10 -

3 stops33h 20m

Deal found 2/10$2,121

Find flight deals from Ireland to Australia

Round-trip from	$1,059
One-way from	$583
Popular in	December
Cheapest in	May
Average price	$2,006

China Eastern
9/11-15/11
2 total stops
71h 20m total
Ireland to Australia

Search Deals

10/11-31/12
3 total stops
39h 15m 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 ($76 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Mon 16/11

09:00-11:00

2 stops63h 00m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

$614

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Wed 18/11

09:00-11:00

3 stops63h 00m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

$616

DublinBrisbane

DUB Dublin - BNE Brisbane

DUBBNE

Dublin

Wed 18/11

09:00-09:00

1 stop38h 00m

Brisbane

Wed 31/12

00:00-15:00

Nonstop0h 00m

$619

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Sat 31/10

20:10-15:00

2 stops55h 50m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

$691

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Tue 24/11

19:20-15:30

2 stops57h 10m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

$700

DublinBrisbane

DUB Dublin - BNE Brisbane

DUBBNE

Dublin

Fri 4/12

09:00-22:30

2 stops51h 30m

Brisbane

Wed 31/12

00:00-15:00

Nonstop0h 00m

$752

DublinAdelaide

DUB Dublin - ADL Adelaide

DUBADL

Dublin

Sat 31/10

20:10-18:15

3 stops59h 35m

Adelaide

Wed 31/12

00:00-15:30

Nonstop0h 00m

$782

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Thu 12/11

12:25-21:30

2 stops46h 05m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

$818

DublinHobart

DUB Dublin - HBA Hobart

DUBHBA

Dublin

Fri 27/11

09:00-13:35

2 stops41h 35m

Hobart

Wed 31/12

00:00-14:00

Nonstop0h 00m

$822

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Wed 28/10

09:00-10:00

1 stop38h 00m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

$838

Flights are sorted by cheapest return flights first.

Deals found on 2/10

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

ORK-SYD

DUB-SYD

DUB-PER

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

ORK-SYD

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 $1,904). Flying from Ireland to Australia in December is currently the most expensive (average of $2,568). 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 Qantas Airways,Qatar Airways, andTurkish Airlines 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.

Qantas Airways

7.5

Good

1,103 reviews

Check prices

Reviews

1 / 20

6.0

Good

Brian,Sept 2026

HID - CNS

Requested special assistance (wheelchair) for my 95yo mother, but airport staff forgot about it. When it can time to board she wasn’t able to. We had to wait until all passengers had boarded & wait for ground staff to arrive with wheelchair

Qantas Airways

7.5

Good

1,103 reviews

Qantas Airways

7.5

Good

1,103 reviews

Check prices

Reviews

1 / 20

6.0

Good

Brian,Sept 2026

HID - CNS

Qatar Airways

7.4

Good

3,726 reviews

Qantas Airways

7.5

Good

1,103 reviews

Check prices

Reviews

1 / 20

6.0

Good

Brian,Sept 2026

HID - CNS

Turkish Airlines

7.4

Good

4,454 reviews

Qantas Airways

7.5

Good

1,103 reviews

Check prices

Reviews

1 / 20

6.0

Good

Brian,Sept 2026

HID - CNS

Etihad Airways

7.3

Good

1,538 reviews

Qantas Airways

7.5

Good

1,103 reviews

Check prices

Reviews

1 / 20

6.0

Good

Brian,Sept 2026

HID - CNS

Related info for your journey

How long is the flight from Ireland to Australia?
Departing from Ireland to Australia will take you 34h. The distance from Ireland to Australia is about 17183 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 ($657), Etihad Airways ($722), and Qatar Airways ($872).
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 $1,904). Flying from Ireland to Australia in December is currently the most expensive (average of $2,568). 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

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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$1,405	Average$1,834	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Qatar Airways	Cheapest$1,615	Average$2,360	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Turkish Airlines	Cheapest$1,712	Average$3,197	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Qantas Airways	Cheapest$1,719	Average$2,715	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways 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 $583

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. 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 5 October 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 5 October 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 5 October 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 5 October 2026.

Last-minute flights from Ireland to AustraliaDiscover last-minute flight deals from Ireland to Australia. Data last updated 5 October 2026 and is based on user searches.

Discover last-minute flight deals from Ireland to Australia. Data last updated 5 October 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 5 October 2026.

Search for one-way flight options from Ireland to Australia. Find affordable one-way fares based on user searches. Data last updated 5 October 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 Qantas Airways,Qatar Airways, andTurkish Airlines 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 5 October 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 5 October 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 5 October 2026.

Last-minute flights from Ireland to Australia
Discover last-minute flight deals from Ireland to Australia. Data last updated 5 October 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 5 October 2026.