Flights to Australia

€761 Cheap flights to Australia

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Australia departing on 27/2. 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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Recent flights found to popular cities in Australia

Find flights to these popular cities in Australia from your nearest airport.
Lufthansa
16 May
SNN
33h 10m
2 stops
SYD
20 May
SYD
32h 10m
2 stops
SNN
Lufthansa
16 May
SNN
33h 10m
2 stops
SYD
20 May
SYD
32h 10m
2 stops
SNN
Emirates
16 Feb
DUB
31h 15m
2 stops
SYD
9 Mar
SYD
35h 25m
1 stop
DUB
€1,066
Find similar
Emirates
10 Feb
DUB
32h 20m
2 stops
SYD
3 Mar
SYD
35h 25m
1 stop
DUB
€1,067
Find similar
Etihad Airways
26 Feb
DUB
22h 45m
1 stop
SYD
17 Mar
SYD
43h 40m
1 stop
DUB
€1,069
Find similar
Emirates
5 Mar
DUB
31h 25m
2 stops
SYD
25 Mar
SYD
35h 25m
1 stop
DUB
€1,071
Find similar
Multiple Airlines
27 Dec
DUB
31h 30m
3 stops
SYD
13 Jan
SYD
34h 15m
3 stops
DUB
€1,072
Find similar
Multiple Airlines
19 Feb
DUB
39h 10m
3 stops
SYD
10 Mar
SYD
35h 50m
2 stops
DUB
€1,073
Find similar
Qatar Airways
3 Mar
DUB
29h 45m
1 stop
SYD
31 Mar
SYD
24h 55m
1 stop
DUB
€1,074
Find similar
Etihad Airways
27 Feb
DUB
35h 25m
1 stop
SYD
17 Mar
SYD
24h 50m
1 stop
DUB
€1,075
Find similar
Etihad Airways
4 Mar
DUB
22h 45m
1 stop
SYD
1 Apr
SYD
36h 15m
1 stop
DUB
€1,076
Find similar
Emirates
16 Feb
DUB
31h 15m
2 stops
SYD
11 May
SYD
23h 10m
1 stop
DUB
€1,077
Find similar
Lufthansa
16 May
SNN
32h 55m
2 stops
MEL
20 May
MEL
37h 15m
2 stops
SNN
Lufthansa
16 May
SNN
32h 55m
2 stops
MEL
20 May
MEL
37h 15m
2 stops
SNN
Etihad Airways
28 Jan
DUB
21h 50m
1 stop
MEL
11 Feb
MEL
23h 05m
1 stop
DUB
€1,000
Find similar
Multiple Airlines
16 Mar
DUB
31h 05m
2 stops
MEL
21 Apr
MEL
45h 00m
3 stops
DUB
€1,001
Find similar
Multiple Airlines
11 Mar
DUB
27h 35m
2 stops
MEL
8 Apr
MEL
27h 30m
2 stops
DUB
€1,002
Find similar
Etihad Airways
27 Feb
DUB
21h 50m
1 stop
MEL
27 Mar
MEL
23h 05m
1 stop
DUB
€1,003
Find similar
Qatar Airways
4 Mar
DUB
22h 15m
1 stop
MEL
17 Mar
MEL
24h 50m
1 stop
DUB
€1,005
Find similar
Multiple Airlines
9 Dec
DUB
27h 55m
2 stops
MEL
28 May
MEL
29h 10m
2 stops
DUB
€1,007
Find similar
Multiple Airlines
9 Dec
DUB
27h 55m
2 stops
MEL
28 May
MEL
29h 10m
2 stops
DUB
€1,008
Find similar
Turkish Airlines
9 Dec
DUB
27h 30m
2 stops
MEL
10 Feb
MEL
29h 30m
2 stops
DUB
€1,009
Find similar
Multiple Airlines
21 Mar
DUB
33h 35m
2 stops
MEL
12 Apr
MEL
43h 05m
3 stops
DUB
€1,010
Find similar
Etihad Airways
9 May
DUB
21h 30m
1 stop
MEL
23 May
MEL
34h 45m
1 stop
DUB
€1,011
Find similar
Multiple Airlines
12 Feb
DUB
32h 45m
3 stops
PER
12 Mar
PER
29h 35m
2 stops
DUB
€1,032
Find similar
Multiple Airlines
7 Jan
DUB
34h 15m
3 stops
PER
13 Jan
PER
47h 25m
3 stops
DUB
€1,034
Find similar
Multiple Airlines
10 Mar
DUB
24h 50m
2 stops
PER
31 Mar
PER
33h 15m
3 stops
DUB
€1,037
Find similar
Multiple Airlines
28 Mar
DUB
47h 50m
2 stops
PER
24 Apr
PER
30h 40m
2 stops
DUB
€1,038
Find similar
Multiple Airlines
7 Jan
DUB
34h 15m
3 stops
PER
14 Jan
PER
44h 00m
3 stops
DUB
€1,039
Find similar
Multiple Airlines
3 Mar
DUB
24h 50m
2 stops
PER
8 Apr
PER
30h 45m
2 stops
DUB
€1,040
Find similar
Multiple Airlines
10 Mar
DUB
24h 50m
2 stops
PER
31 Mar
PER
33h 15m
3 stops
DUB
€1,041
Find similar
Turkish Airlines
28 Mar
DUB
54h 30m
2 stops
PER
23 Apr
PER
44h 20m
2 stops
DUB
€1,042
Find similar
Multiple Airlines
15 Feb
DUB
31h 10m
3 stops
PER
28 Mar
PER
30h 35m
2 stops
DUB
€1,043
Find similar
Multiple Airlines
15 Dec
DUB
37h 55m
3 stops
PER
12 Jan
PER
32h 15m
3 stops
DUB
€1,048
Find similar
Multiple Airlines
7 Jan
DUB
34h 15m
3 stops
PER
14 Jan
PER
33h 15m
2 stops
DUB
€1,051
Find similar
Multiple Airlines
9 Mar
DUB
30h 45m
2 stops
PER
30 Mar
PER
39h 15m
2 stops
DUB
€1,058
Find similar
Lufthansa
14 May
ORK
33h 05m
2 stops
BNE
18 May
BNE
36h 40m
2 stops
ORK
Lufthansa
14 May
ORK
33h 05m
2 stops
BNE
18 May
BNE
36h 40m
2 stops
ORK
Multiple Airlines
24 Feb
DUB
28h 25m
2 stops
BNE
10 Mar
BNE
32h 45m
3 stops
DUB
€1,086
Find similar
Multiple Airlines
24 Feb
DUB
28h 25m
2 stops
BNE
10 Mar
BNE
31h 50m
3 stops
DUB
€1,087
Find similar
Multiple Airlines
14 Apr
DUB
37h 50m
2 stops
BNE
14 May
BNE
35h 10m
2 stops
DUB
€1,089
Find similar
Qatar Airways
5 Mar
DUB
23h 45m
1 stop
BNE
19 Mar
BNE
28h 05m
2 stops
DUB
€1,118
Find similar
Multiple Airlines
8 Jan
DUB
27h 30m
2 stops
BNE
22 Jan
BNE
29h 05m
2 stops
DUB
€1,120
Find similar
Multiple Airlines
14 Mar
DUB
27h 55m
2 stops
BNE
27 Mar
BNE
35h 50m
2 stops
DUB
€1,122
Find similar
Qatar Airways
9 Apr
DUB
26h 15m
2 stops
BNE
22 Apr
BNE
26h 50m
1 stop
DUB
€1,128
Find similar
Qatar Airways
24 Feb
DUB
25h 00m
2 stops
BNE
10 Mar
BNE
24h 40m
1 stop
DUB
€1,131
Find similar
Qatar Airways
24 Feb
DUB
25h 00m
2 stops
BNE
10 Mar
BNE
24h 50m
1 stop
DUB
€1,132
Find similar
Qatar Airways
24 Feb
DUB
25h 00m
2 stops
BNE
10 Mar
BNE
24h 40m
1 stop
DUB
€1,132
Find similar
Multiple Airlines
27 Feb
DUB
27h 15m
2 stops
ADL
8 Mar
ADL
38h 50m
2 stops
DUB
Multiple Airlines
9 Dec
DUB
37h 20m
2 stops
ADL
9 Feb
ADL
61h 35m
2 stops
DUB
Multiple Airlines
9 Dec
DUB
51h 40m
3 stops
ADL
9 Feb
ADL
54h 55m
2 stops
DUB
Multiple Airlines
12 Feb
DUB
27h 15m
2 stops
ADL
7 Mar
ADL
40h 45m
3 stops
DUB
Multiple Airlines
12 Feb
DUB
27h 15m
2 stops
ADL
7 Mar
ADL
40h 45m
3 stops
DUB
Multiple Airlines
27 Feb
DUB
27h 15m
2 stops
ADL
8 Mar
ADL
40h 35m
3 stops
DUB
Multiple Airlines
9 Dec
DUB
51h 40m
3 stops
ADL
9 Feb
ADL
33h 35m
3 stops
DUB
Multiple Airlines
21 Apr
DUB
29h 25m
2 stops
ADL
19 May
ADL
32h 15m
2 stops
DUB
Multiple Airlines
21 Apr
DUB
29h 25m
2 stops
ADL
19 May
ADL
50h 40m
3 stops
DUB
€1,056
Find similar
Turkish Airlines
12 Feb
DUB
35h 00m
2 stops
ADL
7 Mar
ADL
39h 00m
2 stops
DUB
€1,137
Find similar
Qatar Airways
16 Feb
DUB
40h 30m
1 stop
ADL
1 Mar
ADL
27h 15m
2 stops
DUB
€1,139
Find similar
Qatar Airways
15 May
DUB
23h 05m
1 stop
ADL
19 May
ADL
26h 50m
2 stops
DUB
€1,158
Find similar

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
16:30 - 06:15DUB-ADL
27h 15m2 stops
Multiple Airlines Logo
11:00 - 15:20ADL-DUB
38h 50m2 stops
€761Multiple Airlines
Find Deal
Fri, 27 Feb - Sun, 8 Mar
Multiple Airlines Logo
06:25 - 06:15DUB-ADL
37h 20m2 stops
Multiple Airlines Logo
19:05 - 22:10ADL-DUB
61h 35m2 stops
€768Multiple Airlines
Find Deal
Tue, 9 Dec - Mon, 9 Feb
Etihad Airways Logo
08:10 - 17:00DUB-MEL
21h 50m1 stop
Etihad Airways Logo
18:20 - 06:25MEL-DUB
23h 05m1 stop
€1,003Etihad Airways
Find Deal
Fri, 27 Feb - Fri, 27 Mar
Qatar Airways Logo
14:05 - 23:20DUB-MEL
22h 15m1 stop
Qatar Airways Logo
16:10 - 06:00MEL-DUB
24h 50m1 stop
€1,005Qatar Airways
Find Deal
Wed, 4 Mar - Tue, 17 Mar
Etihad Airways Logo
09:05 - 15:35DUB-MEL
21h 30m1 stop
Etihad Airways Logo
17:10 - 18:55MEL-DUB
34h 45m1 stop
€1,011Etihad Airways
Find Deal
Sat, 9 May - Sat, 23 May
Turkish Airlines Logo
16:50 - 20:55DUB-MEL
41h 05m2 stops
Turkish Airlines Logo
22:40 - 15:30MEL-DUB
27h 50m2 stops
€1,012Turkish Airlines
Find Deal
Sat, 7 Mar - Wed, 11 Mar
Turkish Airlines Logo
10:40 - 20:55DUB-MEL
47h 15m2 stops
Turkish Airlines Logo
22:40 - 09:40MEL-DUB
46h 00m2 stops
€1,013Turkish Airlines
Find Deal
Sat, 7 Mar - Wed, 11 Mar
Emirates Logo
13:10 - 07:25DUB-SYD
31h 15m2 stops
Emirates Logo
06:00 - 06:25SYD-DUB
35h 25m1 stop
€1,066Emirates
Find Deal
Mon, 16 Feb - Mon, 9 Mar
Emirates Logo
13:10 - 08:30DUB-SYD
32h 20m2 stops
Emirates Logo
06:00 - 06:25SYD-DUB
35h 25m1 stop
€1,067Emirates
Find Deal
Tue, 10 Feb - Tue, 3 Mar
Qatar Airways Logo
14:05 - 06:50DUB-SYD
29h 45m1 stop
Qatar Airways Logo
15:50 - 06:45SYD-DUB
24h 55m1 stop
€1,074Qatar Airways
Find Deal
Tue, 3 Mar - Tue, 31 Mar

momondo Fare Finder

 
Locate flights to Australia that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 24 November 2025.
Use the filters below to find and compare flights to Australia that are best for you.

Fly from

Route

Depart

Return

Price

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Fri 27/2

16:30-06:15

2 stops27h 15m

Adelaide

Sun 8/3

11:00-15:20

2 stops38h 50m

€761

DublinAdelaide

DUB - ADL

DUBADL

Dublin

Tue 9/12

06:25-06:15

2 stops37h 20m

Adelaide

Mon 9/2

19:05-22:10

2 stops61h 35m

€768

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Fri 27/2

08:10-17:00

1 stop21h 50m

Melbourne

Fri 27/3

18:20-06:25

1 stop23h 05m

€1,003

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Wed 4/3

14:05-23:20

1 stop22h 15m

Melbourne

Tue 17/3

16:10-06:00

1 stop24h 50m

€1,005

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Sat 9/5

09:05-15:35

1 stop21h 30m

Melbourne

Sat 23/5

17:10-18:55

1 stop34h 45m

€1,011

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Sat 7/3

16:50-20:55

2 stops41h 05m

Melbourne

Wed 11/3

22:40-15:30

2 stops27h 50m

€1,012

DublinMelbourne

DUB - MEL

DUBMEL

Dublin

Sat 7/3

10:40-20:55

2 stops47h 15m

Melbourne

Wed 11/3

22:40-09:40

2 stops46h 00m

€1,013

DublinSydney

DUB - SYD

DUBSYD

Dublin

Mon 16/2

13:10-07:25

2 stops31h 15m

Sydney Kingsford Smith

Mon 9/3

06:00-06:25

1 stop35h 25m

€1,066

DublinSydney

DUB - SYD

DUBSYD

Dublin

Tue 10/2

13:10-08:30

2 stops32h 20m

Sydney Kingsford Smith

Tue 3/3

06:00-06:25

1 stop35h 25m

€1,067

DublinSydney

DUB - SYD

DUBSYD

Dublin

Tue 3/3

14:05-06:50

1 stop29h 45m

Sydney Kingsford Smith

Tue 31/3

15:50-06:45

1 stop24h 55m

€1,074

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

Australia flights insights and trends

Explore insights for your Australia flight to craft the best travel plan

Which airlines fly to Australia?

Qatar Airways, Etihad Airways and Emirates 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 41% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 12 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Australia

Click on the cities below to find out when it's cheapest to fly to Australia from Ireland
Sydney
Sydney

Cheap Australia flight deals and tips

Summary info about Australia flight prices, duration and airlines

Best One-Way Price

€371

Best Round-Trip Price

€761

Fastest flight time

22h 10m

Popular in

December
The best one-way flight price to Australia from Ireland in the last 72 hours is €371 (Dublin to Perth).
The best round-trip flight price to Australia from Ireland in the last 72 hours is €761 (Dublin to Adelaide).
The fastest flight to Australia from Ireland takes 22h 10m (Dublin to Melbourne).
December has the highest demand for flights to Australia, with a 7% price increase on average.

Frequently asked questions about flying to Australia

What popular landmarks are in Australia?

What is the best airport to land at to visit Sydney Opera House?

The closest airport to Sydney Opera House is Sydney Airport, which is located in Sydney. If you plan on visiting or staying in this area, landing at Sydney Airport will be your best bet.

What is the cheapest flight to Australia?

The cheapest flights to Australia recently found by momondo users are €496 with China Eastern, €700 with Turkish Airlines, and €742 with SWISS.

Which airlines fly to Australia?

What is the most popular airport in Australia to fly to?

What is the best day of the week to fly to Australia?

The best day to take a flight to Australia is on Tuesday, followed by Thursday. Tuesday and Thursday tend to have the lowest flight prices to Australia. If your travel dates are flexible, then try to avoid booking on a Friday, which is known for being the most expensive day of the week to fly to Australia.

When did momondo last update prices for flights to Australia?

Prices for flights to Australia refresh daily.

How many operators does momondo search for flights to Australia?

How old do you have to be to fly to Australia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel 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.

Why use momondo?

Why should I use momondo to find a flight deal 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.

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

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

How can momondo help me find flights to Australia?

momondo provides multiple filters to help you find the best flight to Australia. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Australia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Australia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 24/12
Wed 31/12

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Popular Flights to Australia

Popular routes according to searches in the past day on momondo