What is the cheapest airline that flies from Ireland to Australia?

Etihad Airways, China Eastern, and Qatar Airways are the most popular carriers operating from Ireland to Australia

Which airlines fly to Australia?

Qatar Airways, Etihad Airways and Emirates are the top three most popular airlines that fly to Australia from Ireland according to our data. Qatar Airways is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 10 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ireland to Australia?

Prices for flights from Ireland to Australia refresh daily.

How many operators does momondo search for flights from Ireland to Australia?

The number of operators available for flights from Ireland to Australia is 10 as of May 2026.

How old do you have to be to fly from Ireland to Australia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Australia.

What documentation or ID do you need to fly to Australia?

The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£348 Cheap Flights from Ireland to Australia in 2026

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Find the cheapest flights from Ireland to Australia

Round-trip

One-way

Last minute

Recent return flight deals from Ireland to Australia

Enter your travel dates to find the best prices.

20:35 - 15:50

DUB

MEL

34h 15m

1 stop

17:20 - 19:05

MEL

DUB

34h 45m

1 stop

£663Etihad Airways

Wed, 3 Jun - Tue, 16 Jun

09:00 - 15:50

DUB

MEL

21h 50m

1 stop

17:20 - 07:15

MEL

DUB

22h 55m

1 stop

£666Etihad Airways

Tue, 9 Jun - Tue, 16 Jun

09:00 - 15:50

DUB

MEL

21h 50m

1 stop

17:20 - 07:15

MEL

DUB

22h 55m

1 stop

£694Etihad Airways

Sat, 6 Jun - Tue, 16 Jun

10:40 - 05:50

DUB

BNE

58h 10m

3 stops

07:15 - 23:05

BNE

DUB

48h 50m

3 stops

£713Turkish Airlines

Tue, 1 Sep - Tue, 29 Sep

05:35 - 05:50

DUB

BNE

39h 15m

3 stops

07:15 - 09:35

BNE

DUB

35h 20m

3 stops

£735Turkish Airlines

Fri, 25 Sep - Fri, 23 Oct

05:35 - 05:50

DUB

BNE

39h 15m

3 stops

07:15 - 23:05

BNE

DUB

48h 50m

3 stops

£773Multiple Airlines

Fri, 18 Sep - Fri, 23 Oct

05:35 - 05:50

DUB

BNE

39h 15m

3 stops

07:15 - 09:35

BNE

DUB

35h 20m

3 stops

£774Multiple Airlines

Fri, 18 Sep - Fri, 23 Oct

13:25 - 10:00

DUB

MEL

33h 35m

2 stops

12:00 - 08:05

MEL

DUB

55h 05m

2 stops

£851China Eastern

Fri, 30 Oct - Wed, 18 Nov

13:25 - 10:00

DUB

SYD

33h 35m

2 stops

21:30 - 08:05

SYD

DUB

45h 35m

2 stops

£892China Eastern

Thu, 29 Oct - Thu, 19 Nov

18:35 - 06:50

DUB

PER

29h 15m

2 stops

08:20 - 12:10

PER

DUB

34h 50m

2 stops

£904SWISS

Wed, 3 Jun - Wed, 10 Jun

China Eastern flights from Ireland to Australia

Our best China Eastern deals on Ireland to Australia flight tickets

China Eastern

30 Oct

DUB13:25Dublin

33h 35m

2 stops

MEL10:00Melbourne

18 Nov

MEL12:00Melbourne

55h 05m

2 stops

DUB08:05Dublin

£851

China Eastern

2 Jun

DUB16:20Dublin

55h 40m

2 stops

BNE09:00Brisbane

8 Jul

BNE11:05Brisbane

44h 20m

2 stops

DUB22:25Dublin

£879

China Eastern

29 Oct

DUB13:25Dublin

33h 35m

2 stops

SYD10:00Sydney Kingsford Smith

19 Nov

SYD21:30Sydney Kingsford Smith

45h 35m

2 stops

DUB08:05Dublin

£892

Etihad Airways flights from Ireland to Australia

Our best Etihad Airways deals on Ireland to Australia flight tickets

Etihad Airways

3 Jun

DUB20:35Dublin

34h 15m

1 stop

MEL15:50Melbourne

16 Jun

MEL17:20Melbourne

34h 45m

1 stop

DUB19:05Dublin

£663

Etihad Airways

9 Jun

DUB09:00Dublin

21h 50m

1 stop

MEL15:50Melbourne

16 Jun

MEL17:20Melbourne

22h 55m

1 stop

DUB07:15Dublin

£666

Etihad Airways

6 Jun

DUB09:00Dublin

21h 50m

1 stop

MEL15:50Melbourne

16 Jun

MEL17:20Melbourne

22h 55m

1 stop

DUB07:15Dublin

£694

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Wed 3/6

20:35-15:50

1 stop34h 15m

Melbourne

Tue 16/6

17:20-19:05

1 stop34h 45m

£663

Fastest return journey

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Tue 9/6

09:00-15:50

1 stop21h 50m

Melbourne

Tue 16/6

17:20-07:15

1 stop22h 55m

£666

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Sat 6/6

09:00-15:50

1 stop21h 50m

Melbourne

Tue 16/6

17:20-07:15

1 stop22h 55m

£694

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Tue 1/9

10:40-05:50

3 stops58h 10m

Brisbane

Tue 29/9

07:15-23:05

3 stops48h 50m

£713

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Fri 25/9

05:35-05:50

3 stops39h 15m

Brisbane

Fri 23/10

07:15-09:35

3 stops35h 20m

£735

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Fri 18/9

05:35-05:50

3 stops39h 15m

Brisbane

Fri 23/10

07:15-23:05

3 stops48h 50m

£773

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Fri 18/9

05:35-05:50

3 stops39h 15m

Brisbane

Fri 23/10

07:15-09:35

3 stops35h 20m

£774

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Fri 30/10

13:25-10:00

2 stops33h 35m

Melbourne

Wed 18/11

12:00-08:05

2 stops55h 05m

£851

DublinSydney

DUB - SYD

DUBSYD

Dublin

Thu 29/10

13:25-10:00

2 stops33h 35m

Sydney Kingsford Smith

Thu 19/11

21:30-08:05

2 stops45h 35m

£892

DublinPerth

DUB - PER

DUBPER

Dublin

Wed 3/6

18:35-06:50

2 stops29h 15m

Perth

Wed 10/6

08:20-12:10

2 stops34h 50m

£904

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Australia?

The month of August is, on average, the cheapest month to fly to Australia from Ireland, with most prices found around £371. The month of October is another great option to travel to Australia, with average flight prices from Ireland averaging around £408.

How far in advance should I book a flight from Ireland to Australia?

You are more likely to see cheaper flights to Australia from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around £1,083 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Ireland for as low as £910 on momondo.

Can stopping save me money on Ireland to Australia flights?

You could potentially save up to 19% on your flight if you consider stops on a Ireland to Australia flight.

Cheap Ireland to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Australia

Fastest flight time	24h 15m
Direct flights	None

The fastest flight from Ireland to Australia takes 24h 15m

There are no direct flights from Ireland to Australia. There are no popular flight routes from Ireland to Australia.

Search flight deals

Frequently asked questions about flying from Ireland to Australia

When did momondo last update prices for flights from Ireland to Australia?
Prices for flights from Ireland to Australia refresh daily.
How many operators does momondo search for flights from Ireland to Australia?
The number of operators available for flights from Ireland to Australia is 10 as of May 2026.
How old do you have to be to fly from Ireland to Australia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ireland to Australia

Compare and see reviews for airlines that fly from Ireland to Australia with momondo

Airline	Rating	Free Cancellation	Price
Qatar Airways	PriceFrom £408	Free Cancellation	Rating 7.4 3,728 reviews	Search Qatar Airways flights
SWISS	PriceFrom £425	Free Cancellation	Rating 7.6 1,943 reviews	Search SWISS flights
Lufthansa	PriceFrom £477	Free Cancellation	Rating 6.8 7,993 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom £568	Free Cancellation	Rating 7.4 4,362 reviews	Search Turkish Airlines flights
British Airways	PriceFrom £680	Free Cancellation	Rating 6.7 7,975 reviews	Search British Airways flights
Etihad Airways	PriceFrom £778	Free Cancellation	Rating 7.3 1,437 reviews	Search Etihad Airways flights
Air France	PriceFrom £870	Free Cancellation	Rating 7.4 1,587 reviews	Search Air France flights
Qantas Airways	PriceFrom £874	Free Cancellation	Rating 7.5 1,037 reviews	Search Qantas Airways flights
Emirates	PriceFrom £891	Free Cancellation	Rating 8.1 3,571 reviews	Search Emirates flights
United Airlines	PriceFrom £999	Free Cancellation	Rating 7.4 9,704 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Australia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to Australia . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ireland to Australia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Australia from Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ireland to Australia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to Australia.

I’m not ready to book a flight from Ireland to Australia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ireland to Australia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Australia and let you know when they change.