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Flights to Australia

€370 Cheap flights to Australia

1 adult
1 adult, Economy, 0 bags

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Recent flights found to popular cities in Australia

Find flights to these popular cities in Australia from your nearest airport.

Flights to Sydney

Search all flight deals to Sydney
Multiple Airlines
10 Nov
ORK
34h 15m
3 stops
SYD
17 Nov
SYD
32h 40m
2 stops
ORK
€902
Etihad Airways
8 Nov
DUB
35h 25m
1 stop
SYD
21 Nov
SYD
44h 00m
1 stop
DUB
€961
China Eastern
1 Jan
DUB
38h 00m
1 stop
SYD
31 Jan
SYD
29h 15m
1 stop
DUB
€963
Etihad Airways
3 Dec
DUB
22h 40m
1 stop
SYD
16 Dec
SYD
31h 40m
1 stop
DUB
€964
China Eastern
6 Nov
DUB
37h 00m
3 stops
SYD
16 Nov
SYD
43h 45m
1 stop
DUB
€965
Etihad Airways
3 Dec
DUB
22h 40m
1 stop
SYD
12 Dec
SYD
31h 40m
1 stop
DUB
€966
China Eastern
18 Jan
DUB
38h 00m
1 stop
SYD
31 Jan
SYD
29h 15m
1 stop
DUB
€967
Etihad Airways
26 Nov
DUB
22h 40m
1 stop
SYD
10 Dec
SYD
31h 40m
1 stop
DUB
€967
Multiple Airlines
12 Nov
DUB
34h 15m
2 stops
SYD
25 Nov
SYD
54h 05m
3 stops
DUB
€968
Multiple Airlines
30 Oct
DUB
38h 00m
1 stop
SYD
9 Nov
SYD
30h 25m
2 stops
DUB
€970
Turkish Airlines
14 Jan
DUB
26h 15m
2 stops
SYD
27 Feb
SYD
28h 55m
2 stops
DUB
€972
China Eastern
1 Jan
DUB
37h 00m
3 stops
SYD
31 Jan
SYD
31h 55m
1 stop
DUB
€975

Flights to Melbourne Airport

Search all flight deals to Melbourne Airport
China Eastern
4 Dec
DUB
38h 00m
1 stop
MEL
24 Jan
MEL
29h 15m
1 stop
DUB
€667
China Eastern
4 Dec
DUB
63h 00m
2 stops
MEL
23 Jan
MEL
39h 25m
1 stop
DUB
€668
China Eastern
1 Mar
DUB
42h 05m
1 stop
MEL
16 Mar
MEL
29h 15m
1 stop
DUB
€705
China Eastern
13 Nov
DUB
63h 00m
2 stops
MEL
26 Nov
MEL
29h 15m
1 stop
DUB
€716
China Eastern
4 Nov
DUB
63h 00m
2 stops
MEL
8 Nov
MEL
29h 15m
1 stop
DUB
€720
China Eastern
9 Nov
DUB
63h 00m
3 stops
MEL
24 Nov
MEL
29h 15m
1 stop
DUB
€725
China Eastern
20 Nov
DUB
42h 05m
1 stop
MEL
25 Nov
MEL
42h 45m
1 stop
DUB
€765
China Eastern
15 Feb
DUB
42h 05m
1 stop
MEL
4 Mar
MEL
29h 15m
1 stop
DUB
€767
China Eastern
16 Nov
DUB
42h 05m
1 stop
MEL
23 Nov
MEL
42h 45m
1 stop
DUB
€769
China Eastern
16 Nov
DUB
63h 00m
2 stops
MEL
23 Nov
MEL
42h 45m
1 stop
DUB
€770
China Eastern
20 Nov
DUB
63h 00m
2 stops
MEL
25 Nov
MEL
42h 45m
1 stop
DUB
€771
China Eastern
4 Nov
DUB
42h 05m
1 stop
MEL
8 Nov
MEL
29h 15m
1 stop
DUB
€773

Flights to Perth

Search all flight deals to Perth
Multiple Airlines
12 Nov
DUB
37h 00m
3 stops
PER
25 Nov
PER
32h 00m
2 stops
DUB
€870
Multiple Airlines
25 Feb
DUB
37h 45m
2 stops
PER
17 Mar
PER
25h 25m
2 stops
DUB
€907
SWISS
15 Feb
DUB
52h 20m
2 stops
PER
4 Mar
PER
41h 15m
2 stops
DUB
€914
SWISS
15 Feb
DUB
52h 20m
2 stops
PER
4 Mar
PER
34h 50m
2 stops
DUB
€915
Multiple Airlines
12 Nov
DUB
36h 50m
3 stops
PER
25 Nov
PER
30h 30m
3 stops
DUB
€917
Multiple Airlines
9 Nov
DUB
35h 35m
2 stops
PER
23 Nov
PER
35h 30m
2 stops
DUB
€934
Multiple Airlines
18 Nov
DUB
31h 50m
2 stops
PER
25 Nov
PER
32h 00m
2 stops
DUB
€935
Multiple Airlines
18 Nov
DUB
28h 40m
3 stops
PER
25 Nov
PER
32h 00m
2 stops
DUB
€938
Multiple Airlines
9 Nov
DUB
36h 30m
3 stops
PER
23 Nov
PER
35h 25m
3 stops
DUB
€948
Multiple Airlines
9 Nov
DUB
36h 30m
3 stops
PER
23 Nov
PER
34h 10m
2 stops
DUB
€951
Multiple Airlines
9 Nov
DUB
44h 10m
2 stops
PER
23 Nov
PER
34h 15m
2 stops
DUB
€966
Multiple Airlines
9 Nov
DUB
32h 40m
3 stops
PER
23 Nov
PER
35h 30m
2 stops
DUB
€967

Flights to Brisbane

Search all flight deals to Brisbane
Multiple Airlines
4 Feb
DUB
37h 50m
3 stops
BNE
24 Feb
BNE
66h 15m
3 stops
DUB
€839
China Eastern
30 Dec
DUB
38h 00m
1 stop
BNE
24 Jan
BNE
29h 05m
1 stop
DUB
€840
Multiple Airlines
8 Nov
DUB
57h 20m
3 stops
BNE
16 Nov
BNE
42h 15m
3 stops
DUB
€868
Multiple Airlines
8 Nov
DUB
57h 20m
3 stops
BNE
23 Nov
BNE
60h 20m
3 stops
DUB
€873
Multiple Airlines
13 Apr
DUB
58h 10m
3 stops
BNE
21 May
BNE
48h 55m
3 stops
DUB
€879
Multiple Airlines
25 Feb
DUB
51h 25m
3 stops
BNE
19 Mar
BNE
42h 15m
3 stops
DUB
€889
Multiple Airlines
25 Feb
DUB
51h 25m
3 stops
BNE
19 Mar
BNE
42h 15m
3 stops
DUB
€893
Multiple Airlines
25 Feb
DUB
57h 20m
3 stops
BNE
19 Mar
BNE
42h 15m
3 stops
DUB
€894
Multiple Airlines
1 Feb
DUB
51h 25m
3 stops
BNE
10 Feb
BNE
60h 20m
3 stops
DUB
€902
Multiple Airlines
1 Feb
DUB
51h 25m
3 stops
BNE
21 Feb
BNE
66h 15m
3 stops
DUB
€902
Multiple Airlines
4 Feb
DUB
37h 50m
3 stops
BNE
19 Feb
BNE
60h 20m
3 stops
DUB
€908
Multiple Airlines
24 Jan
DUB
57h 20m
3 stops
BNE
26 Feb
BNE
49h 15m
3 stops
DUB
€919

Flights to Adelaide

Search all flight deals to Adelaide
Turkish Airlines
7 Nov
DUB
29h 10m
2 stops
ADL
11 Nov
ADL
39h 00m
2 stops
DUB
€1,088
Turkish Airlines
7 Nov
DUB
29h 10m
2 stops
ADL
11 Nov
ADL
39h 00m
2 stops
DUB
€1,093
Multiple Airlines
9 Nov
DUB
27h 25m
2 stops
ADL
23 Nov
ADL
30h 50m
2 stops
DUB
€1,094
Turkish Airlines
7 Nov
DUB
53h 10m
2 stops
ADL
11 Nov
ADL
39h 00m
2 stops
DUB
€1,098
Turkish Airlines
7 Nov
DUB
53h 10m
2 stops
ADL
11 Nov
ADL
39h 00m
2 stops
DUB
€1,099
Multiple Airlines
25 Feb
DUB
27h 25m
2 stops
ADL
18 Mar
ADL
35h 20m
2 stops
DUB
€1,129
Multiple Airlines
25 Feb
DUB
27h 25m
2 stops
ADL
18 Mar
ADL
35h 20m
2 stops
DUB
€1,133
Multiple Airlines
25 Feb
DUB
27h 25m
2 stops
ADL
18 Mar
ADL
35h 20m
2 stops
DUB
€1,134
Turkish Airlines
7 Nov
DUB
53h 10m
2 stops
ADL
11 Nov
ADL
39h 00m
2 stops
DUB
€1,154
Qatar Airways
11 Nov
DUB
21h 40m
1 stop
ADL
21 Nov
ADL
28h 55m
2 stops
DUB
€1,182
Qatar Airways
29 Oct
DUB
32h 05m
1 stop
ADL
9 Nov
ADL
30h 00m
2 stops
DUB
€1,212
Qatar Airways
11 Nov
DUB
21h 40m
1 stop
ADL
21 Nov
ADL
28h 55m
2 stops
DUB
€1,218

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.
China Eastern Logo
09:00 - 10:00DUB  Dublin-MEL Melbourne
38h 00m1 stop Shanghai Pu Dong
China Eastern Logo
12:00 - 06:15MEL  Melbourne-DUB Dublin
29h 15m1 stop Shanghai Pu Dong
€667China Eastern
Fri, 4 Dec - Sun, 24 Jan
China Eastern Logo
09:00 - 11:00DUB  Dublin-MEL Melbourne
63h 00m2 stops Shanghai Pu Dong Nanjing Lukou Intl
China Eastern Logo
01:50 - 06:15MEL  Melbourne-DUB Dublin
39h 25m1 stop Shanghai Pu Dong
€668China Eastern
Fri, 4 Dec - Sat, 23 Jan
Multiple Airlines Logo
06:10 - 06:00DUB  Dublin-BNE Brisbane
37h 50m3 stops Istanbul Kuala Lumpur Intl Denpasar Bali Ngurah Rai
Multiple Airlines Logo
07:15 - 15:30BNE  Brisbane-DUB Dublin
66h 15m3 stops Denpasar Bali Ngurah Rai Kuala Lumpur Intl Istanbul
€839Multiple Airlines
Thu, 4 Feb - Wed, 24 Feb
Multiple Airlines Logo
09:00 - 14:05DUB  Dublin-MEL Melbourne
42h 05m1 stop Shanghai Pu Dong
Multiple Airlines Logo
22:35 - 15:30MEL  Melbourne-DUB Dublin
27h 55m2 stops Singapore Changi Istanbul
€843Multiple Airlines
Mon, 1 Mar - Mon, 22 Mar
SWISS Logo
18:35 - 06:55DUB  Dublin-PER Perth
52h 20m2 stops Zurich Hong Kong Intl
SWISS Logo
08:30 - 17:45PER  Perth-DUB Dublin
41h 15m2 stops Hong Kong Intl Zurich
€914SWISS
Mon, 15 Feb - Thu, 4 Mar
SWISS Logo
18:35 - 06:55DUB  Dublin-PER Perth
52h 20m2 stops Zurich Hong Kong Intl
SWISS Logo
08:30 - 11:20PER  Perth-DUB Dublin
34h 50m2 stops Hong Kong Intl Zurich
€915SWISS
Mon, 15 Feb - Thu, 4 Mar
Etihad Airways Logo
08:05 - 16:45DUB  Dublin-MEL Melbourne
21h 40m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
18:05 - 18:10MEL  Melbourne-DUB Dublin
35h 05m1 stop Abu Dhabi Zayed Intl
€945Etihad Airways
Sun, 15 Nov - Sun, 22 Nov
Etihad Airways Logo
08:05 - 16:45DUB  Dublin-MEL Melbourne
21h 40m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
18:05 - 06:30MEL  Melbourne-DUB Dublin
23h 25m1 stop Abu Dhabi Zayed Intl
€951Etihad Airways
Sun, 14 Feb - Fri, 26 Feb
Turkish Airlines Logo
06:10 - 19:25DUB  Dublin-SYD Sydney Kingsford Smith
26h 15m2 stops Istanbul Singapore Changi
Turkish Airlines Logo
21:35 - 22:30SYD  Sydney Kingsford Smith-DUB Dublin
35h 55m2 stops Singapore Changi Istanbul
€966Turkish Airlines
Sat, 6 Feb - Fri, 26 Feb
Turkish Airlines Logo
06:10 - 19:25DUB  Dublin-SYD Sydney Kingsford Smith
26h 15m2 stops Istanbul Singapore Changi
Turkish Airlines Logo
21:35 - 15:30SYD  Sydney Kingsford Smith-DUB Dublin
28h 55m2 stops Singapore Changi Istanbul
€972Turkish Airlines
Thu, 14 Jan - Sat, 27 Feb

momondo Fare Finder

 
Use the filters below to find and compare flights to Australia that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Fri 4/12

09:00-10:00

1 stop38h 00m

Melbourne

Sun 24/1

12:00-06:15

1 stop29h 15m

€667

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Fri 4/12

09:00-11:00

2 stops63h 00m

Melbourne

Sat 23/1

01:50-06:15

1 stop39h 25m

€668

DublinBrisbane

DUB Dublin - BNE Brisbane

DUBBNE

Dublin

Thu 4/2

06:10-06:00

3 stops37h 50m

Brisbane

Wed 24/2

07:15-15:30

3 stops66h 15m

€839

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Mon 1/3

09:00-14:05

1 stop42h 05m

Melbourne

Mon 22/3

22:35-15:30

2 stops27h 55m

€843

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Mon 15/2

18:35-06:55

2 stops52h 20m

Perth

Thu 4/3

08:30-17:45

2 stops41h 15m

€914

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Mon 15/2

18:35-06:55

2 stops52h 20m

Perth

Thu 4/3

08:30-11:20

2 stops34h 50m

€915

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Sun 15/11

08:05-16:45

1 stop21h 40m

Melbourne

Sun 22/11

18:05-18:10

1 stop35h 05m

€945
Fastest return journey

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Sun 14/2

08:05-16:45

1 stop21h 40m

Melbourne

Fri 26/2

18:05-06:30

1 stop23h 25m

€951

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Sat 6/2

06:10-19:25

2 stops26h 15m

Sydney Kingsford Smith

Fri 26/2

21:35-22:30

2 stops35h 55m

€966

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Thu 14/1

06:10-19:25

2 stops26h 15m

Sydney Kingsford Smith

Sat 27/2

21:35-15:30

2 stops28h 55m

€972

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
Find flights to Sydney

Cheap Australia flight deals and tips

Summary info about Australia flight prices, duration and airlines

Best One-Way Price

€370

Best Round-Trip Price

€667

Fastest flight time

38h 00m

Popular in

July
The best one-way flight price to Australia from Ireland in the last 5 days is €370 (Dublin to Perth).
Search Deals
The best return flight price to Australia from Ireland in the last 5 days is €667 (Dublin to Melbourne).
Search Deals
The fastest flight to Australia from Ireland takes 38h 00m (Dublin to Melbourne).
Search Deals
July has the highest demand for flights to Australia, with a 0% price increase on average.
Search Deals

Frequently asked questions about flying to Australia

What popular landmarks are in Australia?

Sydney Opera House is the most popular place of interest in Australia. Many travellers make it a point to stop there while travelling to Australia. Other popular landmarks and places of interest in Australia would be Sydney Jewish Museum, Marvel Stadium, or City Bridge.

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 €103 with Jetstar, €575 with Air China, and €588 with Qantas Airways.

Which airlines fly to Australia?

There are a total of 12 airlines that operate flight routes to Australia, with Qatar Airways being the most popular option. An estimated 41% of those flying into Australia choose to fly with Qatar Airways. If you’re unable to find tickets with Qatar Airways, then Etihad Airways and Emirates are also popular airlines to fly with.

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

Sydney Kingsford Smith is the most popular airport in Australia to fly to, with 33% of all users travelling to Australia opting to take a flight into this airport. If you’re interested in staying in Sydney, which is the city in Australia that is closest to Sydney Kingsford Smith, then be sure to check momondo for cheap flight deals.

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?

There are 16 operators available for flights to Australia as of October 2026.

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

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Find better results for your trip to Australia

Popular Flights to Australia

Dublin to Melbourne flightsfrom €705
Dublin to Sydney flightsfrom €761
Dublin to Coolangatta flightsfrom €803
Dublin to Brisbane flightsfrom €839
Dublin to Perth flightsfrom €849
Shannon to Sydney flightsfrom €865
Cork to Melbourne flightsfrom €865
Cork to Sydney flightsfrom €878
Cork to Perth flightsfrom €894
Cork to Brisbane flightsfrom €1,012
Shannon to Melbourne flightsfrom €1,045
Dublin to Adelaide flightsfrom €1,072