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Cheap flights from Dublin to Australia from £403

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Australia departing on 13/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Turkish Airlines Logo
17:00 - 01:10DUB-PER
49h 10m2 stops
Turkish Airlines Logo
15:50 - 15:30PER-DUB
30h 40m2 stops
£611Turkish Airlines
Find Deal
Sun, 21 Sep - Fri, 17 Oct
Logo
16:30 - 23:55DUB-PER
23h 25m2 stops
Logo
10:30 - 09:40PER-DUB
31h 10m2 stops
£702
Find Deal
Fri, 7 Nov - Wed, 19 Nov
Etihad Airways Logo
08:10 - 17:00DUB-MEL
21h 50m1 stop
Etihad Airways Logo
18:20 - 06:25MEL-DUB
23h 05m1 stop
£835Etihad Airways
Find Deal
Tue, 18 Nov - Sun, 18 Jan
Etihad Airways Logo
19:50 - 17:00DUB-MEL
34h 10m1 stop
Etihad Airways Logo
18:20 - 06:25MEL-DUB
23h 05m1 stop
£861Etihad Airways
Find Deal
Tue, 4 Nov - Mon, 17 Nov
Qatar Airways Logo
07:45 - 18:50DUB-SYD
24h 05m1 stop
Qatar Airways Logo
15:50 - 06:00SYD-DUB
25h 10m1 stop
£870Qatar Airways
Find Deal
Tue, 2 Dec - Tue, 20 Jan
Qatar Airways Logo
21:20 - 06:50DUB-SYD
22h 30m1 stop
Qatar Airways Logo
15:50 - 12:35SYD-DUB
31h 45m1 stop
£879Qatar Airways
Find Deal
Thu, 5 Feb - Thu, 19 Mar
British Airways Logo
17:55 - 06:55DUB-SYD
26h 00m2 stops
British Airways Logo
16:20 - 09:50SYD-DUB
28h 30m2 stops
£901British Airways
Find Deal
Sat, 1 Nov - Sat, 15 Nov
British Airways Logo
08:50 - 06:55DUB-SYD
35h 05m2 stops
British Airways Logo
16:20 - 14:20SYD-DUB
33h 00m2 stops
£911British Airways
Find Deal
Wed, 12 Nov - Sun, 16 Nov
SWISS Logo
13:30 - 07:10DUB-MEL
30h 40m2 stops
SWISS Logo
07:00 - 17:45MEL-DUB
45h 45m2 stops
£922SWISS
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Sat, 31 Jan - Sat, 21 Feb
SWISS Logo
18:35 - 07:10DUB-MEL
25h 35m2 stops
SWISS Logo
15:35 - 12:00MEL-DUB
31h 25m2 stops
£936SWISS
Find Deal
Sat, 31 Jan - Tue, 24 Feb

British Airways flights from Dublin to Australia

Our best British Airways deals on Dublin to Australia flight tickets
British Airways
1 Nov
DUB17:55Dublin
26h 00m
2 stops
SYD06:55Sydney Kingsford Smith
15 Nov
SYD16:20Sydney Kingsford Smith
28h 30m
2 stops
DUB09:50Dublin
£901
Find similar
British Airways
12 Nov
DUB08:50Dublin
35h 05m
2 stops
SYD06:55Sydney Kingsford Smith
16 Nov
SYD16:20Sydney Kingsford Smith
33h 00m
2 stops
DUB14:20Dublin
£911
Find similar
British Airways
3 Nov
DUB17:55Dublin
26h 00m
2 stops
SYD06:55Sydney Kingsford Smith
20 Nov
SYD16:20Sydney Kingsford Smith
31h 05m
2 stops
DUB12:25Dublin
£912
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Etihad Airways flights from Dublin to Australia

Our best Etihad Airways deals on Dublin to Australia flight tickets
Etihad Airways
18 Nov
DUB08:10Dublin
21h 50m
1 stop
MEL17:00Melbourne
18 Jan
MEL18:20Melbourne
23h 05m
1 stop
DUB06:25Dublin
£835
Find similar
Etihad Airways
4 Nov
DUB19:50Dublin
34h 10m
1 stop
MEL17:00Melbourne
17 Nov
MEL18:20Melbourne
23h 05m
1 stop
DUB06:25Dublin
£861
Find similar
Etihad Airways
4 Nov
DUB19:50Dublin
34h 10m
1 stop
MEL17:00Melbourne
19 Nov
MEL18:20Melbourne
23h 05m
1 stop
DUB06:25Dublin
£862
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momondo Fare Finder

 
Customise your flight search to find flights from Dublin 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 279,928 searches. Data last updated 22 August 2025.
Use the filters below to find and compare flights from Dublin to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinPerth

DUB - PER

DUBPER

Dublin

Sun 21/9

17:00-01:10

2 stops49h 10m

Perth

Fri 17/10

15:50-15:30

2 stops30h 40m

£611

DublinPerth

DUB - PER

DUBPER

Dublin

Fri 7/11

16:30-23:55

2 stops23h 25m

Perth

Wed 19/11

10:30-09:40

2 stops31h 10m

£702

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Tue 18/11

08:10-17:00

1 stop21h 50m

Melbourne

Sun 18/1

18:20-06:25

1 stop23h 05m

£835

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Tue 4/11

19:50-17:00

1 stop34h 10m

Melbourne

Mon 17/11

18:20-06:25

1 stop23h 05m

£861

DublinSydney

DUB - SYD

DUBSYD

Dublin

Tue 2/12

07:45-18:50

1 stop24h 05m

Sydney Kingsford Smith

Tue 20/1

15:50-06:00

1 stop25h 10m

£870

DublinSydney

DUB - SYD

DUBSYD

Dublin

Thu 5/2

21:20-06:50

1 stop22h 30m

Sydney Kingsford Smith

Thu 19/3

15:50-12:35

1 stop31h 45m

£879

DublinSydney

DUB - SYD

DUBSYD

Dublin

Sat 1/11

17:55-06:55

2 stops26h 00m

Sydney Kingsford Smith

Sat 15/11

16:20-09:50

2 stops28h 30m

£901

DublinSydney

DUB - SYD

DUBSYD

Dublin

Wed 12/11

08:50-06:55

2 stops35h 05m

Sydney Kingsford Smith

Sun 16/11

16:20-14:20

2 stops33h 00m

£911

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Sat 31/1

13:30-07:10

2 stops30h 40m

Melbourne

Sat 21/2

07:00-17:45

2 stops45h 45m

£922

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Sat 31/1

18:35-07:10

2 stops25h 35m

Melbourne

Tue 24/2

15:35-12:00

2 stops31h 25m

£936

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Australia from

How to get the cheapest flight ticket from Dublin 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?

The month of March is, on average, the cheapest month to fly to Australia from Dublin, with most prices found around £938. The month of May is another great option to travel to Australia, with average flight prices from Dublin averaging around £963.

What is the cheapest day to depart on your flight to Australia?

The cheapest day to depart on your flight to Australia is on a Wednesday when prices can be found for as low as £1,145. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Australia is Friday, with ticket prices averaging around £1,267.

What is the cheapest time of day to depart on your flight to Australia?

In the afternoon is the cheapest time of day to fly from Dublin to Australia when you can find flight prices for as low as £1,062. Flying to Australia in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Australia is in the evening when prices are around £1,490.

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

You are more likely to see cheaper flights to Australia from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around £1,155 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 Dublin for as low as £1,005 on momondo.

Can stopping save me money on Dublin to Australia flights?

You could potentially save up to 11% on your flight if you consider stops on a Dublin to Australia flight.

Cheap Dublin to Australia flight deals and tips

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

Direct flights

None
There are no direct flights from Dublin to Australia. There are no popular flight routes from Dublin to Australia.
Search flight deals

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

    Prices for flights from Dublin Airport to Australia are updated daily.

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

  • How old do you have to be to fly from Dublin Airport 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 layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport 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 Dublin to Australia

Compare and see reviews for airlines that fly from Dublin to Australia with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom £430Free CancellationRating
7.6
1,702 reviews
Search SWISS flights
LufthansaPriceFrom £596Free CancellationRating
6.8
7,350 reviews
Search Lufthansa flights
China EasternPriceFrom £674Free CancellationRating
7.2
161 reviews
Search China Eastern flights
Turkish AirlinesPriceFrom £676Free CancellationRating
7.3
3,953 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom £708Free CancellationRating
6.7
7,292 reviews
Search British Airways flights
Air FrancePriceFrom £764Free CancellationRating
7.4
1,469 reviews
Search Air France flights
Etihad AirwaysPriceFrom £801Free CancellationRating
7.4
1,233 reviews
Search Etihad Airways flights
FinnairPriceFrom £854Free CancellationRating
7.6
1,320 reviews
Search Finnair flights
Qatar AirwaysPriceFrom £867Free CancellationRating
7.4
3,610 reviews
Search Qatar Airways flights
United AirlinesPriceFrom £932Free CancellationRating
7.4
8,934 reviews
Search United Airlines flights

Why use momondo?

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

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

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

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

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

Once you have performed a search for Dublin to Australia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Dublin to Australia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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