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Cheap flights from Ireland to Australia from €360

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 3/3. 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
55h 25m
2 stops
Multiple Airlines Logo
13:50 - 09:35
BNE
-
DUB
28h 45m
2 stops
€711Multiple Airlines
Thu, 14 May - Thu, 28 May
Multiple Airlines Logo
06:20 - 09:30
DUB
-
BNE
42h 10m
2 stops
Multiple Airlines Logo
13:50 - 09:35
BNE
-
DUB
52h 45m
2 stops
€724Multiple Airlines
Fri, 15 May - Fri, 29 May
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
€822Turkish Airlines
Thu, 4 Jun - Mon, 6 Jul
Turkish Airlines Logo
17:05 - 19:15
DUB
-
MEL
41h 10m
2 stops
Turkish Airlines Logo
23:30 - 23:05
MEL
-
DUB
32h 35m
2 stops
€880Turkish Airlines
Mon, 18 May - Wed, 10 Jun
Etihad Airways Logo
08:05 - 06:35
DUB
-
SYD
35h 30m
1 stop
Etihad Airways Logo
21:45 - 06:25
SYD
-
DUB
43h 40m
1 stop
€991Etihad Airways
Mon, 23 Feb - Tue, 10 Mar
Etihad Airways Logo
08:05 - 06:35
DUB
-
SYD
35h 30m
1 stop
Etihad Airways Logo
21:45 - 18:15
SYD
-
DUB
31h 30m
1 stop
€998Etihad Airways
Sat, 7 Mar - Thu, 12 Mar
Qatar Airways Logo
07:45 - 17:05
DUB
-
ADL
22h 50m
1 stop
Qatar Airways Logo
17:50 - 12:35
ADL
-
DUB
29h 15m
2 stops
€1,181Qatar Airways
Fri, 27 Feb - Wed, 11 Mar
Qatar Airways Logo
07:45 - 17:05
DUB
-
ADL
22h 50m
1 stop
Qatar Airways Logo
16:50 - 12:35
ADL
-
DUB
30h 15m
2 stops
€1,188Qatar Airways
Fri, 27 Feb - Wed, 11 Mar
Emirates Logo
08:25 - 10:45
DUB
-
CNS
40h 20m
2 stops
Emirates Logo
11:45 - 06:25
CNS
-
DUB
52h 40m
2 stops
€1,286Emirates
Thu, 26 Feb - Sat, 14 Mar
Emirates Logo
08:25 - 10:45
DUB
-
CNS
40h 20m
2 stops
Emirates Logo
11:35 - 11:20
CNS
-
DUB
33h 45m
2 stops
€1,288Emirates
Thu, 26 Feb - Sat, 14 Mar

Qantas Airways flights from Ireland to Australia

Our best Qantas Airways deals on Ireland to Australia flight tickets
Qantas Airways
10 Feb
DUB13:10Dublin
42h 25m
1 stop
SYD18:35Sydney Kingsford Smith
17 Feb
SYD21:45Sydney Kingsford Smith
24h 35m
1 stop
DUB11:20Dublin
€1,058
Qantas Airways
23 Feb
DUB13:10Dublin
22h 20m
1 stop
SYD22:30Sydney Kingsford Smith
2 Mar
SYD06:00Sydney Kingsford Smith
40h 20m
1 stop
DUB11:20Dublin
€1,059
Qantas Airways
23 Feb
DUB20:50Dublin
23h 10m
1 stop
SYD07:00Sydney Kingsford Smith
8 Mar
SYD21:10Sydney Kingsford Smith
25h 10m
1 stop
DUB11:20Dublin
€1,079

British Airways flights from Ireland to Australia

Our best British Airways deals on Ireland to Australia flight tickets
British Airways
13 May
SNN16:50Shannon
30h 30m
2 stops
MEL08:20Melbourne
17 May
MEL10:15Melbourne
38h 55m
2 stops
SNN16:10Shannon
€1,086
British Airways
13 May
SNN16:50Shannon
30h 30m
2 stops
MEL08:20Melbourne
17 May
MEL10:15Melbourne
38h 55m
2 stops
SNN16:10Shannon
€1,087
British Airways
23 Feb
DUB16:00Dublin
27h 55m
2 stops
SYD06:55Sydney Kingsford Smith
10 Mar
SYD16:20Sydney Kingsford Smith
28h 55m
2 stops
DUB10:15Dublin
€1,113

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 9 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

Thu 14/5

17:05-09:30

2 stops55h 25m

Brisbane

Thu 28/5

13:50-09:35

2 stops28h 45m

€711

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Fri 15/5

06:20-09:30

2 stops42h 10m

Brisbane

Fri 29/5

13:50-09:35

2 stops52h 45m

€724

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Thu 4/6

06:20-06:45

2 stops39h 25m

Brisbane

Mon 6/7

08:00-09:35

2 stops34h 35m

€822

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Mon 18/5

17:05-19:15

2 stops41h 10m

Melbourne

Wed 10/6

23:30-23:05

2 stops32h 35m

€880

DublinSydney

DUB - SYD

DUBSYD

Dublin

Mon 23/2

08:05-06:35

1 stop35h 30m

Sydney Kingsford Smith

Tue 10/3

21:45-06:25

1 stop43h 40m

€991

DublinSydney

DUB - SYD

DUBSYD

Dublin

Sat 7/3

08:05-06:35

1 stop35h 30m

Sydney Kingsford Smith

Thu 12/3

21:45-18:15

1 stop31h 30m

€998

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Fri 27/2

07:45-17:05

1 stop22h 50m

Adelaide

Wed 11/3

17:50-12:35

2 stops29h 15m

€1,181

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Fri 27/2

07:45-17:05

1 stop22h 50m

Adelaide

Wed 11/3

16:50-12:35

2 stops30h 15m

€1,188

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 26/2

08:25-10:45

2 stops40h 20m

Cairns

Sat 14/3

11:45-06:25

2 stops52h 40m

€1,286

DublinCairns

DUB - CNS

DUBCNS

Dublin

Thu 26/2

08:25-10:45

2 stops40h 20m

Cairns

Sat 14/3

11:35-11:20

2 stops33h 45m

€1,288

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 €1,090.

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 €1,268 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 €1,104 on momondo.

Can stopping save me money on Ireland to Australia flights?

You could potentially save up to 10% 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

22h 50m

Direct flights

None
The fastest flight from Ireland to Australia takes 22h 50m
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 €652Free CancellationRating
6.8
7,775 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom €657Free CancellationRating
7.3
4,210 reviews
Search Turkish Airlines flights
SWISSPriceFrom €720Free CancellationRating
7.6
1,867 reviews
Search SWISS flights
Etihad AirwaysPriceFrom €853Free CancellationRating
7.3
1,389 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom €958Free CancellationRating
7.4
3,730 reviews
Search Qatar Airways flights
British AirwaysPriceFrom €980Free CancellationRating
6.7
7,723 reviews
Search British Airways flights
Air FrancePriceFrom €1,010Free CancellationRating
7.4
1,531 reviews
Search Air France flights
Singapore AirlinesPriceFrom €1,034Free CancellationRating
8.2
1,452 reviews
Search Singapore Airlines flights
Qantas AirwaysPriceFrom €1,038Free CancellationRating
7.5
988 reviews
Search Qantas Airways flights
United AirlinesPriceFrom €1,065Free CancellationRating
7.4
9,260 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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