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Cheap flights from Ireland to Australia from €373

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Australia departing on 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ireland to Australia

Recent return flight deals from Ireland to Australia

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:05 - 09:30
DUB
-
BNE
31h 25m
2 stops
Multiple Airlines Logo
13:50 - 09:35
BNE
-
DUB
28h 45m
2 stops
€667Multiple Airlines
Mon, 18 May - Mon, 15 Jun
Multiple Airlines Logo
06:20 - 09:30
DUB
-
BNE
42h 10m
2 stops
Multiple Airlines Logo
13:50 - 09:35
BNE
-
DUB
28h 45m
2 stops
€688Multiple Airlines
Fri, 15 May - Wed, 10 Jun
Turkish Airlines Logo
06:20 - 06:45
DUB
-
BNE
39h 25m
2 stops
Turkish Airlines Logo
08:00 - 09:35
BNE
-
DUB
34h 35m
2 stops
€754Turkish Airlines
Fri, 15 May - Mon, 8 Jun
Turkish Airlines Logo
10:40 - 06:45
DUB
-
BNE
35h 05m
2 stops
Turkish Airlines Logo
08:00 - 16:00
BNE
-
DUB
41h 00m
2 stops
€763Turkish Airlines
Sat, 16 May - Wed, 10 Jun
Etihad Airways Logo
08:05 - 17:00
DUB
-
MEL
21h 55m
1 stop
Etihad Airways Logo
18:20 - 06:25
MEL
-
DUB
23h 05m
1 stop
€955Etihad Airways
Thu, 5 Mar - Thu, 12 Mar
Etihad Airways Logo
08:05 - 17:00
DUB
-
MEL
21h 55m
1 stop
Etihad Airways Logo
18:20 - 18:15
MEL
-
DUB
34h 55m
1 stop
€962Etihad Airways
Mon, 2 Mar - Mon, 9 Mar
Qatar Airways Logo
07:45 - 17:05
DUB
-
ADL
22h 50m
1 stop
Qatar Airways Logo
11:40 - 06:00
ADL
-
DUB
28h 50m
2 stops
€1,192Qatar Airways
Fri, 27 Feb - Wed, 11 Mar
Qatar Airways Logo
07:45 - 17:05
DUB
-
ADL
22h 50m
1 stop
Qatar Airways Logo
11:40 - 06:00
ADL
-
DUB
28h 50m
2 stops
€1,193Qatar Airways
Fri, 27 Feb - Wed, 11 Mar
Emirates Logo
08:25 - 10:45
DUB
-
CNS
40h 20m
2 stops
Emirates Logo
11:35 - 06:25
CNS
-
DUB
52h 50m
2 stops
€1,281Emirates
Thu, 26 Feb - Sat, 14 Mar
Emirates Logo
08:25 - 23:15
DUB
-
AVV
27h 50m
2 stops
Emirates Logo
15:00 - 11:20
AVV
-
DUB
31h 20m
2 stops
€4,199Emirates
Tue, 3 Mar - Tue, 10 Mar

Emirates flights from Ireland to Australia

Our best Emirates deals on Ireland to Australia flight tickets
Emirates
18 Mar
DUB20:50Dublin
34h 45m
1 stop
SYD18:35Sydney Kingsford Smith
25 Mar
SYD06:00Sydney Kingsford Smith
23h 55m
1 stop
DUB18:55Dublin
€1,049
Emirates
9 Feb
DUB20:50Dublin
34h 45m
1 stop
SYD18:35Sydney Kingsford Smith
26 Feb
SYD06:00Sydney Kingsford Smith
23h 55m
1 stop
DUB18:55Dublin
€1,097
Emirates
9 Feb
DUB13:10Dublin
42h 25m
1 stop
SYD18:35Sydney Kingsford Smith
26 Feb
SYD11:30Sydney Kingsford Smith
29h 55m
2 stops
DUB06:25Dublin
€1,151

Etihad Airways flights from Ireland to Australia

Our best Etihad Airways deals on Ireland to Australia flight tickets
Etihad Airways
16 Feb
DUB08:05Dublin
21h 55m
1 stop
MEL17:00Melbourne
2 Mar
MEL18:20Melbourne
34h 55m
1 stop
DUB18:15Dublin
€947
Etihad Airways
5 Mar
DUB08:05Dublin
21h 55m
1 stop
MEL17:00Melbourne
12 Mar
MEL18:20Melbourne
23h 05m
1 stop
DUB06:25Dublin
€955
Etihad Airways
16 Feb
DUB08:05Dublin
21h 55m
1 stop
MEL17:00Melbourne
2 Mar
MEL18:20Melbourne
23h 05m
1 stop
DUB06:25Dublin
€956

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 3 February 2026.
Use the filters below to find and compare flights from Ireland to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Mon 18/5

17:05-09:30

2 stops31h 25m

Brisbane

Mon 15/6

13:50-09:35

2 stops28h 45m

€667

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Fri 15/5

06:20-09:30

2 stops42h 10m

Brisbane

Wed 10/6

13:50-09:35

2 stops28h 45m

€688

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Fri 15/5

06:20-06:45

2 stops39h 25m

Brisbane

Mon 8/6

08:00-09:35

2 stops34h 35m

€754

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Sat 16/5

10:40-06:45

2 stops35h 05m

Brisbane

Wed 10/6

08:00-16:00

2 stops41h 00m

€763

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Thu 5/3

08:05-17:00

1 stop21h 55m

Melbourne

Thu 12/3

18:20-06:25

1 stop23h 05m

€955

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Mon 2/3

08:05-17:00

1 stop21h 55m

Melbourne

Mon 9/3

18:20-18:15

1 stop34h 55m

€962

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Fri 27/2

07:45-17:05

1 stop22h 50m

Adelaide

Wed 11/3

11:40-06:00

2 stops28h 50m

€1,192

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Fri 27/2

07:45-17:05

1 stop22h 50m

Adelaide

Wed 11/3

11:40-06:00

2 stops28h 50m

€1,193

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 26/2

08:25-10:45

2 stops40h 20m

Cairns

Sat 14/3

11:35-06:25

2 stops52h 50m

€1,281

DublinMelbourne

DUB - AVV

DUBAVV

Dublin

Tue 3/3

08:25-23:15

2 stops27h 50m

Melbourne Avalon

Tue 10/3

15:00-11:20

2 stops31h 20m

€4,199

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Australia from

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

What is the cheapest month to fly to Australia?

If you aren’t able to travel to Australia during the month of March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of €1,093.

How far in advance should I book a flight 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 €1,269 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 €1,083 on momondo.

Can stopping save me money on Ireland to Australia flights?

You could potentially save up to 11% 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

21h 55m

Direct flights

None
The fastest flight from Ireland to Australia takes 21h 55m
There are no direct flights from Ireland to Australia. There are no popular flight routes from Ireland to Australia.
Search flight deals

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

    Prices for flights from Ireland to Australia are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for 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
LufthansaPriceFrom €651Free CancellationRating
6.8
7,758 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom €656Free CancellationRating
7.3
4,210 reviews
Search Turkish Airlines flights
SWISSPriceFrom €722Free CancellationRating
7.6
1,864 reviews
Search SWISS flights
Etihad AirwaysPriceFrom €852Free CancellationRating
7.3
1,380 reviews
Search Etihad Airways flights
British AirwaysPriceFrom €880Free CancellationRating
6.7
7,711 reviews
Search British Airways flights
Qatar AirwaysPriceFrom €956Free CancellationRating
7.4
3,729 reviews
Search Qatar Airways flights
Air FrancePriceFrom €983Free CancellationRating
7.4
1,531 reviews
Search Air France flights
Singapore AirlinesPriceFrom €1,033Free CancellationRating
8.2
1,443 reviews
Search Singapore Airlines flights
Qantas AirwaysPriceFrom €1,037Free CancellationRating
7.5
985 reviews
Search Qantas Airways flights
United AirlinesPriceFrom €1,064Free CancellationRating
7.4
9,232 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Australia from Ireland.

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

Flights from Ireland to Australia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Ireland to Australia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Ireland to Australia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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