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Cheap flights from Dublin to Australia from $649

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 1/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:40 - 05:50DUB-BNE
34h 10m2 stops
Multiple Airlines Logo
08:00 - 09:35BNE-DUB
34h 35m2 stops
$1,351Multiple Airlines
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Mon, 4 May - Sat, 23 May
Multiple Airlines Logo
16:30 - 06:15DUB-BNE
27h 45m2 stops
Multiple Airlines Logo
13:00 - 09:40BNE-DUB
54h 40m2 stops
$1,363Multiple Airlines
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Thu, 5 Mar - Thu, 19 Mar
Etihad Airways Logo
19:50 - 17:00DUB-MEL
34h 10m1 stop
Etihad Airways Logo
18:20 - 06:25MEL-DUB
23h 05m1 stop
$1,752Etihad Airways
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Sun, 8 Feb - Tue, 24 Feb
Etihad Airways Logo
19:50 - 17:00DUB-MEL
34h 10m1 stop
Etihad Airways Logo
18:20 - 06:25MEL-DUB
23h 05m1 stop
$1,756Etihad Airways
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Sun, 8 Feb - Tue, 24 Feb
Turkish Airlines Logo
06:25 - 20:55DUB-MEL
27h 30m2 stops
Turkish Airlines Logo
13:25 - 09:35MEL-DUB
29h 10m2 stops
$1,773Turkish Airlines
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Tue, 9 Dec - Thu, 28 May
Turkish Airlines Logo
06:25 - 20:55DUB-MEL
27h 30m2 stops
Turkish Airlines Logo
13:25 - 09:35MEL-DUB
29h 10m2 stops
$1,776Turkish Airlines
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Tue, 9 Dec - Thu, 28 May
Emirates Logo
13:10 - 07:35DUB-SYD
31h 25m2 stops
Emirates Logo
06:00 - 18:55SYD-DUB
23h 55m1 stop
$1,908Emirates
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Thu, 19 Feb - Mon, 9 Mar
Qatar Airways Logo
07:45 - 17:05DUB-ADL
22h 50m1 stop
Qatar Airways Logo
19:50 - 12:35ADL-DUB
27h 15m2 stops
$1,939Qatar Airways
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Thu, 5 Feb - Wed, 18 Feb
Qatar Airways Logo
20:45 - 07:30DUB-CBR
25h 45m2 stops
Qatar Airways Logo
12:55 - 16:00CBR-DUB
36h 05m2 stops
$1,989Qatar Airways
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Thu, 14 May - Mon, 18 May
Emirates Logo
20:50 - 14:10DUB-AVV
30h 20m2 stops
Emirates Logo
15:00 - 11:15AVV-DUB
31h 15m2 stops
$9,952Emirates
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Wed, 4 Mar - Sat, 28 Mar

Emirates flights from Dublin to Australia

Our best Emirates deals on Dublin to Australia flight tickets
Emirates
19 Feb
DUB13:10Dublin
31h 25m
2 stops
SYD07:35Sydney Kingsford Smith
9 Mar
SYD06:00Sydney Kingsford Smith
23h 55m
1 stop
DUB18:55Dublin
$1,908
Find similar
Emirates
2 Dec
DUB08:25Dublin
23h 10m
1 stop
SYD18:35Sydney Kingsford Smith
20 Jan
SYD06:00Sydney Kingsford Smith
23h 55m
1 stop
DUB18:55Dublin
$1,914
Find similar
Emirates
2 Dec
DUB20:50Dublin
34h 45m
1 stop
SYD18:35Sydney Kingsford Smith
20 Jan
SYD21:10Sydney Kingsford Smith
25h 10m
1 stop
DUB11:20Dublin
$1,922
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Qantas Airways flights from Dublin to Australia

Our best Qantas Airways deals on Dublin to Australia flight tickets
Qantas Airways
2 Dec
DUB13:10Dublin
22h 20m
1 stop
SYD22:30Sydney Kingsford Smith
20 Jan
SYD11:30Sydney Kingsford Smith
34h 50m
2 stops
DUB11:20Dublin
$1,919
Find similar
Qantas Airways
3 Mar
DUB13:10Dublin
31h 25m
2 stops
SYD07:35Sydney Kingsford Smith
24 Mar
SYD06:00Sydney Kingsford Smith
23h 55m
1 stop
DUB18:55Dublin
$1,922
Find similar
Qantas Airways
3 Mar
DUB13:10Dublin
31h 25m
2 stops
SYD07:35Sydney Kingsford Smith
24 Mar
SYD06:00Sydney Kingsford Smith
40h 20m
1 stop
DUB11:20Dublin
$1,925
Find similar

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 78,305 searches. Data last updated 28 November 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

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Mon 4/5

10:40-05:50

2 stops34h 10m

Brisbane

Sat 23/5

08:00-09:35

2 stops34h 35m

$1,351

DublinBrisbane

DUB - BNE

DUBBNE

Dublin

Thu 5/3

16:30-06:15

2 stops27h 45m

Brisbane

Thu 19/3

13:00-09:40

2 stops54h 40m

$1,363

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Sun 8/2

19:50-17:00

1 stop34h 10m

Melbourne

Tue 24/2

18:20-06:25

1 stop23h 05m

$1,752

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Sun 8/2

19:50-17:00

1 stop34h 10m

Melbourne

Tue 24/2

18:20-06:25

1 stop23h 05m

$1,756

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Tue 9/12

06:25-20:55

2 stops27h 30m

Melbourne

Thu 28/5

13:25-09:35

2 stops29h 10m

$1,773

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Tue 9/12

06:25-20:55

2 stops27h 30m

Melbourne

Thu 28/5

13:25-09:35

2 stops29h 10m

$1,776

DublinSydney

DUB - SYD

DUBSYD

Dublin

Thu 19/2

13:10-07:35

2 stops31h 25m

Sydney Kingsford Smith

Mon 9/3

06:00-18:55

1 stop23h 55m

$1,908

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Thu 5/2

07:45-17:05

1 stop22h 50m

Adelaide

Wed 18/2

19:50-12:35

2 stops27h 15m

$1,939

DublinCanberra

DUB - CBR

DUBCBR

Dublin

Thu 14/5

20:45-07:30

2 stops25h 45m

Canberra

Mon 18/5

12:55-16:00

2 stops36h 05m

$1,989

DublinMelbourne

DUB - AVV

DUBAVV

Dublin

Wed 4/3

20:50-14:10

2 stops30h 20m

Melbourne Avalon

Sat 28/3

15:00-11:15

2 stops31h 15m

$9,952

Flights are sorted by cheapest return flights first.

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

In general, March is the cheapest month to fly from Dublin to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,922. If you don’t want to visit Australia in March, then you should wait until May to fly from Dublin, when ticket prices are also cheap, with an average price of $1,980.

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

On average, the least expensive day to fly to Australia from Dublin is on a Friday. momondo users have found tickets for Friday departures for as low as $2,317. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Dublin to Australia on a Thursday will generally be more expensive and average around $2,895. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Australia is in the afternoon. momondo users have found flights departing from Dublin to Australia in the afternoon for as low as $2,198. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly in the evening, with an average ticket price of $3,273. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 $2,314 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 $2,041 on momondo.

Can stopping save me money on Dublin to Australia flights?

You could potentially save up to 2% 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

Fastest flight time

23h 05m

Direct flights

None
The fastest flight from Dublin to Australia takes 23h 05m
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 refreshed on a daily basis.

  • 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 stopovers. 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 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 Dublin to Australia

Compare and see reviews for airlines that fly from Dublin to Australia with momondo
Airline
Rating
Free cancellation
Price
Turkish AirlinesPriceFrom $1,190Free cancellationRating
7.3
4,069 reviews
Search Turkish Airlines flights
SWISSPriceFrom $1,457Free cancellationRating
7.5
1,797 reviews
Search SWISS flights
Air FrancePriceFrom $1,610Free cancellationRating
7.4
1,500 reviews
Search Air France flights
Etihad AirwaysPriceFrom $1,647Free cancellationRating
7.4
1,314 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $1,745Free cancellationRating
7.4
3,678 reviews
Search Qatar Airways flights
EmiratesPriceFrom $2,525Free cancellationRating
8.1
3,424 reviews
Search Emirates flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to Australia for you.

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

Yes. momondo allows you to filter the results for Dublin to Australia flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Dublin and Australia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Australia, momondo offers a useful price alert feature which will track prices for flights to Australia from Dublin and alert you when they change.

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