Which airlines fly to Australia?

Qatar Airways, Etihad Airways and Turkish Airlines 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 43% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 6 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

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

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

How long is the flight from Ireland to Australia?

The flight from Ireland to Australia depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Dublin (a popular airport in Ireland) to Sydney (the most popular airport in Australia), then the flight time is 22h 45m on average. If you fly from Shannon (another popular airport in Ireland) to Sydney, then the average flight time is 28h 15m.

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

Prices for flights from Ireland to Australia were last updated today.

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

As of May 2026, there are 6 operators available to choose from for flights from Ireland to Australia.

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 required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$642 Cheap Flights from Ireland to Australia in 2026

1 adult

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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.

09:00 - 15:50

DUB

MEL

21h 50m

1 stop

17:20 - 07:15

MEL

DUB

22h 55m

1 stop

$1,265Etihad 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

$1,277Etihad Airways

Tue, 9 Jun - Tue, 16 Jun

20:35 - 15:50

DUB

MEL

34h 15m

1 stop

17:20 - 07:15

MEL

DUB

22h 55m

1 stop

$1,280Etihad Airways

Mon, 8 Jun - Tue, 23 Jun

10:40 - 05:50

DUB

BNE

58h 10m

3 stops

07:15 - 09:35

BNE

DUB

35h 20m

3 stops

$1,432Turkish Airlines

Tue, 1 Sep - Tue, 29 Sep

16:50 - 08:10

DUB

ADL

28h 50m

2 stops

11:00 - 09:40

ADL

DUB

57h 10m

2 stops

$1,440Turkish Airlines

Wed, 11 Nov - Sat, 21 Nov

08:15 - 17:30

DUB

SYD

24h 15m

1 stop

14:50 - 13:30

SYD

DUB

31h 40m

1 stop

$1,651Qatar Airways

Tue, 26 May - Tue, 7 Jul

15:00 - 06:10

DUB

SYD

30h 10m

1 stop

14:50 - 06:45

SYD

DUB

24h 55m

1 stop

$1,653Qatar Airways

Mon, 22 Jun - Thu, 16 Jul

13:25 - 05:25

DUB

PER

32h 00m

2 stops

08:30 - 12:35

PER

DUB

36h 05m

2 stops

$1,692SWISS

Mon, 2 Nov - Mon, 16 Nov

18:35 - 06:50

DUB

PER

29h 15m

2 stops

08:20 - 12:10

PER

DUB

34h 50m

2 stops

$1,718SWISS

Wed, 3 Jun - Wed, 10 Jun

14:20 - 22:40

DUB

CNS

47h 20m

2 stops

14:50 - 12:20

CNS

DUB

30h 30m

2 stops

$2,285Qantas Airways

Fri, 29 May - Tue, 2 Jun

Etihad Airways flights from Ireland to Australia

Our best Etihad Airways deals on Ireland to Australia flight tickets

Etihad Airways

9 June

DUB09:00Dublin

21h 50m

1 stop

MEL15:50Melbourne

16 June

MEL17:20Melbourne

22h 55m

1 stop

DUB07:15Dublin

$1,265

Etihad Airways

9 June

DUB09:00Dublin

21h 50m

1 stop

MEL15:50Melbourne

16 June

MEL17:20Melbourne

22h 55m

1 stop

DUB07:15Dublin

$1,277

Etihad Airways

8 June

DUB20:35Dublin

34h 15m

1 stop

MEL15:50Melbourne

23 June

MEL17:20Melbourne

22h 55m

1 stop

DUB07:15Dublin

$1,280

Qatar Airways flights from Ireland to Australia

Our best Qatar Airways deals on Ireland to Australia flight tickets

Qatar Airways

4 June

DUB08:15Dublin

24h 00m

1 stop

MEL17:15Melbourne

23 June

MEL16:10Melbourne

23h 35m

1 stop

DUB06:45Dublin

$1,590

Qatar Airways

9 June

DUB08:15Dublin

24h 00m

1 stop

MEL17:15Melbourne

30 June

MEL22:45Melbourne

23h 45m

1 stop

DUB13:30Dublin

$1,598

Qatar Airways

25 May

DUB08:15Dublin

24h 00m

1 stop

MEL17:15Melbourne

10 June

MEL22:45Melbourne

42h 10m

1 stop

DUB07:55Dublin

$1,644

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

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

$1,265

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

$1,277

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Mon 8/6

20:35-15:50

1 stop34h 15m

Melbourne

Tue 23/6

17:20-07:15

1 stop22h 55m

$1,280

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Tue 1/9

10:40-05:50

3 stops58h 10m

Brisbane

Tue 29/9

07:15-09:35

3 stops35h 20m

$1,432

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Wed 11/11

16:50-08:10

2 stops28h 50m

Adelaide

Sat 21/11

11:00-09:40

2 stops57h 10m

$1,440

DublinSydney

DUB - SYD

DUBSYD

Dublin

Tue 26/5

08:15-17:30

1 stop24h 15m

Sydney Kingsford Smith

Tue 7/7

14:50-13:30

1 stop31h 40m

$1,651

DublinSydney

DUB - SYD

DUBSYD

Dublin

Mon 22/6

15:00-06:10

1 stop30h 10m

Sydney Kingsford Smith

Thu 16/7

14:50-06:45

1 stop24h 55m

$1,653

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 2/11

13:25-05:25

2 stops32h 00m

Perth

Mon 16/11

08:30-12:35

2 stops36h 05m

$1,692

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

$1,718

DublinCairns

DUB - CNS

DUBCNS

Dublin

Fri 29/5

14:20-22:40

2 stops47h 20m

Cairns

Tue 2/6

14:50-12:20

2 stops30h 30m

$2,285

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

Other information

What is the cheapest month to fly to Australia?

In general, August is the cheapest month to fly from Ireland to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $705. If you don’t want to visit Australia in August, then you should wait until October to fly from Ireland, when ticket prices are also cheap, with an average price of $776.

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 $2,058 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 $1,729 on momondo.

Can stopping save me money on Ireland to Australia flights?

You could potentially save up to 25% 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	20h 40m
Direct flights	None

The fastest flight from Ireland to Australia takes 20h 40m

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 were last updated today.
How many operators does momondo search for flights from Ireland to Australia?
As of May 2026, there are 6 operators available to choose from for flights from Ireland to Australia.
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 required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable 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
Turkish Airlines	PriceFrom $1,085	Free cancellation	Rating 7.4 4,368 reviews	Search Turkish Airlines flights
SWISS	PriceFrom $1,279	Free cancellation	Rating 7.5 1,946 reviews	Search SWISS flights
Etihad Airways	PriceFrom $1,364	Free cancellation	Rating 7.3 1,439 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom $1,569	Free cancellation	Rating 7.4 3,727 reviews	Search Qatar Airways flights
Emirates	PriceFrom $1,730	Free cancellation	Rating 8.1 3,572 reviews	Search Emirates flights
Qantas Airways	PriceFrom $1,908	Free cancellation	Rating 7.5 1,037 reviews	Search Qantas Airways flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Australia. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Australia from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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.