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Flights to Australia

€379 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
€963
Multiple Airlines
12 Nov
ORK
54h 05m
2 stops
SYD
19 Nov
SYD
45h 50m
2 stops
ORK
€1,004
Etihad Airways
11 Nov
DUB
35h 25m
1 stop
SYD
22 Nov
SYD
36h 20m
1 stop
DUB
€1,012
Multiple Airlines
25 Nov
DUB
37h 05m
3 stops
SYD
2 Dec
SYD
33h 15m
2 stops
DUB
€1,022
Multiple Airlines
8 Nov
DUB
22h 40m
1 stop
SYD
23 Nov
SYD
54h 00m
3 stops
DUB
€1,033
Multiple Airlines
8 Nov
DUB
35h 45m
2 stops
SYD
23 Nov
SYD
33h 45m
2 stops
DUB
€1,035
Etihad Airways
20 Feb
DUB
22h 40m
1 stop
SYD
12 Mar
SYD
31h 40m
1 stop
DUB
€1,035
Multiple Airlines
10 Mar
DUB
37h 10m
2 stops
SYD
30 Mar
SYD
35h 20m
2 stops
DUB
€1,036
Etihad Airways
14 Feb
DUB
22h 40m
1 stop
SYD
28 Feb
SYD
24h 40m
1 stop
DUB
€1,038
Multiple Airlines
24 Nov
DUB
40h 40m
2 stops
SYD
1 Dec
SYD
39h 55m
3 stops
DUB
€1,039
Multiple Airlines
30 Dec
DUB
37h 05m
3 stops
SYD
22 Jan
SYD
41h 00m
2 stops
DUB
€1,040
Multiple Airlines
8 Nov
DUB
35h 00m
1 stop
SYD
23 Nov
SYD
54h 00m
3 stops
DUB
€1,041

Flights to Melbourne Airport

Search all flight deals to Melbourne Airport
China Eastern
16 Nov
DUB
42h 05m
1 stop
MEL
24 Nov
MEL
29h 15m
1 stop
DUB
€676
China Eastern
16 Nov
DUB
63h 00m
2 stops
MEL
24 Nov
MEL
29h 15m
1 stop
DUB
€704
China Eastern
9 Nov
DUB
63h 00m
3 stops
MEL
25 Nov
MEL
42h 45m
1 stop
DUB
€750
China Eastern
9 Nov
DUB
42h 05m
1 stop
MEL
25 Nov
MEL
42h 45m
1 stop
DUB
€751
China Eastern
9 Nov
DUB
63h 00m
2 stops
MEL
25 Nov
MEL
42h 45m
1 stop
DUB
€814
China Eastern
9 Nov
DUB
42h 05m
1 stop
MEL
26 Nov
MEL
29h 15m
1 stop
DUB
€828
Multiple Airlines
18 Jan
DUB
42h 05m
1 stop
MEL
2 Feb
MEL
30h 10m
2 stops
DUB
€840
China Eastern
8 Feb
DUB
47h 25m
2 stops
MEL
28 Feb
MEL
29h 15m
1 stop
DUB
€842
Multiple Airlines
16 Nov
DUB
42h 05m
1 stop
MEL
1 Dec
MEL
54h 35m
2 stops
DUB
€843
Multiple Airlines
18 Jan
DUB
42h 05m
1 stop
MEL
4 Feb
MEL
42h 55m
2 stops
DUB
€851
China Eastern
4 Dec
DUB
63h 00m
2 stops
MEL
31 Dec
MEL
29h 15m
1 stop
DUB
€854
China Eastern
13 Jan
DUB
38h 00m
1 stop
MEL
7 Feb
MEL
29h 15m
1 stop
DUB
€855

Flights to Perth

Search all flight deals to Perth
SWISS
21 Feb
DUB
28h 20m
2 stops
PER
8 Mar
PER
34h 50m
2 stops
DUB
€873
Multiple Airlines
9 Nov
DUB
36h 30m
3 stops
PER
24 Nov
PER
32h 55m
3 stops
DUB
€880
Multiple Airlines
9 Nov
DUB
35h 35m
2 stops
PER
24 Nov
PER
32h 55m
3 stops
DUB
€909
Multiple Airlines
18 Nov
DUB
33h 40m
3 stops
PER
24 Nov
PER
33h 35m
3 stops
DUB
€912
Multiple Airlines
18 Nov
DUB
31h 50m
2 stops
PER
24 Nov
PER
33h 35m
3 stops
DUB
€932
Multiple Airlines
1 Mar
DUB
29h 50m
2 stops
PER
14 Mar
PER
34h 50m
2 stops
DUB
€939
Multiple Airlines
18 Nov
DUB
33h 40m
3 stops
PER
25 Nov
PER
32h 00m
2 stops
DUB
€943
Multiple Airlines
9 Nov
DUB
36h 30m
3 stops
PER
24 Nov
PER
28h 25m
3 stops
DUB
€947
Multiple Airlines
12 Nov
DUB
23h 55m
2 stops
PER
26 Nov
PER
29h 20m
2 stops
DUB
€950
Multiple Airlines
26 Feb
DUB
31h 40m
2 stops
PER
17 Mar
PER
25h 25m
2 stops
DUB
€953
Multiple Airlines
9 Nov
DUB
36h 30m
3 stops
PER
23 Nov
PER
35h 30m
2 stops
DUB
€965
Multiple Airlines
18 Nov
DUB
31h 50m
2 stops
PER
25 Nov
PER
32h 00m
2 stops
DUB
€974

Flights to Brisbane

Search all flight deals to Brisbane
China Eastern
3 Mar
DUB
38h 00m
1 stop
BNE
16 Mar
BNE
29h 05m
1 stop
DUB
€739
China Eastern
3 Mar
DUB
38h 00m
1 stop
BNE
17 Mar
BNE
45h 05m
2 stops
DUB
€848
China Eastern
30 Dec
DUB
42h 30m
1 stop
BNE
23 Jan
BNE
43h 15m
1 stop
DUB
€867
China Eastern
4 Dec
DUB
38h 00m
1 stop
BNE
30 Dec
BNE
43h 15m
1 stop
DUB
€870
Multiple Airlines
3 Mar
DUB
38h 00m
1 stop
BNE
14 Mar
BNE
34h 10m
2 stops
DUB
€913
Multiple Airlines
4 Dec
DUB
38h 00m
1 stop
BNE
30 Dec
BNE
43h 25m
2 stops
DUB
€920
China Eastern
30 Dec
DUB
42h 30m
1 stop
BNE
17 Jan
BNE
29h 05m
1 stop
DUB
€925
Qatar Airways
3 Dec
DUB
23h 45m
1 stop
BNE
29 Dec
BNE
24h 40m
1 stop
DUB
€928
SWISS
3 Mar
DUB
36h 35m
2 stops
BNE
16 Mar
BNE
33h 05m
2 stops
DUB
€936
Multiple Airlines
3 Mar
DUB
38h 00m
1 stop
BNE
18 Mar
BNE
35h 30m
2 stops
DUB
€940
Multiple Airlines
3 Mar
DUB
38h 00m
1 stop
BNE
15 Mar
BNE
41h 55m
2 stops
DUB
€941
Multiple Airlines
2 Mar
DUB
45h 55m
2 stops
BNE
16 Mar
BNE
29h 05m
1 stop
DUB
€959

Flights to Adelaide

Search all flight deals to Adelaide
Qatar Airways
13 Feb
DUB
34h 20m
2 stops
ADL
27 Feb
ADL
25h 05m
1 stop
DUB
€1,148
Qatar Airways
13 Feb
DUB
30h 05m
2 stops
ADL
27 Feb
ADL
28h 45m
2 stops
DUB
€1,155
Qatar Airways
11 Nov
DUB
39h 20m
1 stop
ADL
15 Nov
ADL
44h 35m
2 stops
DUB
€1,171
Multiple Airlines
25 Feb
DUB
27h 25m
2 stops
ADL
18 Mar
ADL
35h 20m
2 stops
DUB
€1,173
Multiple Airlines
25 Feb
DUB
27h 25m
2 stops
ADL
18 Mar
ADL
35h 20m
2 stops
DUB
€1,177
Qatar Airways
11 Nov
DUB
39h 20m
1 stop
ADL
15 Nov
ADL
44h 35m
2 stops
DUB
€1,178
Qatar Airways
11 Nov
DUB
21h 40m
1 stop
ADL
21 Nov
ADL
28h 55m
2 stops
DUB
€1,233
Multiple Airlines
17 Nov
DUB
27h 35m
2 stops
ADL
5 Dec
ADL
44h 50m
2 stops
DUB
€1,249
Multiple Airlines
12 Nov
DUB
27h 35m
2 stops
ADL
25 Nov
ADL
29h 00m
2 stops
DUB
€1,255
Qatar Airways
9 Nov
DUB
39h 20m
1 stop
ADL
13 Nov
ADL
44h 35m
2 stops
DUB
€1,264
Qatar Airways
4 Mar
DUB
40h 30m
1 stop
ADL
14 Mar
ADL
27h 15m
2 stops
DUB
€1,268
Qatar Airways
12 Nov
DUB
39h 35m
2 stops
ADL
25 Nov
ADL
32h 20m
1 stop
DUB
€1,271

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 - 14:05DUB  Dublin-MEL Melbourne
42h 05m1 stop Shanghai Pu Dong
China Eastern Logo
12:00 - 06:15MEL  Melbourne-DUB Dublin
29h 15m1 stop Shanghai Pu Dong
€676China Eastern
Mon, 16 Nov - Tue, 24 Nov
China Eastern Logo
09:00 - 11:00DUB  Dublin-MEL Melbourne
63h 00m2 stops Shanghai Pu Dong Nanjing Lukou Intl
China Eastern Logo
12:00 - 06:15MEL  Melbourne-DUB Dublin
29h 15m1 stop Shanghai Pu Dong
€704China Eastern
Mon, 16 Nov - Tue, 24 Nov
Multiple Airlines Logo
09:00 - 14:05DUB  Dublin-MEL Melbourne
42h 05m1 stop Shanghai Pu Dong
Multiple Airlines Logo
15:00 - 10:10MEL  Melbourne-DUB Dublin
30h 10m2 stops Beijing Capital London Gatwick
€840Multiple Airlines
Mon, 18 Jan - Tue, 2 Feb
Multiple Airlines Logo
09:00 - 14:05DUB  Dublin-MEL Melbourne
42h 05m1 stop Shanghai Pu Dong
Multiple Airlines Logo
12:00 - 07:35MEL  Melbourne-DUB Dublin
54h 35m2 stops Shanghai Pu Dong London Heathrow
€843Multiple Airlines
Mon, 16 Nov - Tue, 1 Dec
SWISS Logo
18:35 - 06:55DUB  Dublin-PER Perth
28h 20m2 stops Zurich Hong Kong Intl
SWISS Logo
08:30 - 11:20PER  Perth-DUB Dublin
34h 50m2 stops Hong Kong Intl Zurich
€873SWISS
Sun, 21 Feb - Mon, 8 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
€909SWISS
Thu, 11 Mar - Tue, 16 Mar
Qatar Airways Logo
07:45 - 17:30DUB  Dublin-BNE Brisbane
23h 45m1 stop Doha Hamad Intl
Qatar Airways Logo
21:55 - 12:35BNE  Brisbane-DUB Dublin
24h 40m1 stop Doha Hamad Intl
€928Qatar Airways
Thu, 3 Dec - Tue, 29 Dec
Qatar Airways Logo
07:45 - 17:30DUB  Dublin-BNE Brisbane
23h 45m1 stop Doha Hamad Intl
Qatar Airways Logo
21:55 - 12:35BNE  Brisbane-DUB Dublin
24h 40m1 stop Doha Hamad Intl
€960Qatar Airways
Thu, 12 Nov - Thu, 19 Nov
Turkish Airlines Logo
16:35 - 20:45DUB  Dublin-MEL Melbourne
41h 10m2 stops Istanbul Singapore Changi
Turkish Airlines Logo
22:35 - 15:30MEL  Melbourne-DUB Dublin
27h 55m2 stops Singapore Changi Istanbul
€971Turkish Airlines
Wed, 3 Feb - Wed, 17 Feb
Turkish Airlines Logo
06:10 - 20:45DUB  Dublin-MEL Melbourne
27h 35m2 stops Istanbul Singapore Changi
Turkish Airlines Logo
15:10 - 09:35MEL  Melbourne-DUB Dublin
29h 25m2 stops Kuala Lumpur Intl Istanbul
€1,036Turkish Airlines
Thu, 28 Jan - Tue, 16 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

Mon 16/11

09:00-14:05

1 stop42h 05m

Melbourne

Tue 24/11

12:00-06:15

1 stop29h 15m

€676

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Mon 16/11

09:00-11:00

2 stops63h 00m

Melbourne

Tue 24/11

12:00-06:15

1 stop29h 15m

€704

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Mon 18/1

09:00-14:05

1 stop42h 05m

Melbourne

Tue 2/2

15:00-10:10

2 stops30h 10m

€840

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Mon 16/11

09:00-14:05

1 stop42h 05m

Melbourne

Tue 1/12

12:00-07:35

2 stops54h 35m

€843

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Sun 21/2

18:35-06:55

2 stops28h 20m

Perth

Mon 8/3

08:30-11:20

2 stops34h 50m

€873

DublinPerth

DUB Dublin - PER Perth

DUBPER

Dublin

Thu 11/3

18:35-06:55

2 stops52h 20m

Perth

Tue 16/3

08:30-11:20

2 stops34h 50m

€909
Fastest return journey

DublinBrisbane

DUB Dublin - BNE Brisbane

DUBBNE

Dublin

Thu 3/12

07:45-17:30

1 stop23h 45m

Brisbane

Tue 29/12

21:55-12:35

1 stop24h 40m

€928

DublinBrisbane

DUB Dublin - BNE Brisbane

DUBBNE

Dublin

Thu 12/11

07:45-17:30

1 stop23h 45m

Brisbane

Thu 19/11

21:55-12:35

1 stop24h 40m

€960

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Wed 3/2

16:35-20:45

2 stops41h 10m

Melbourne

Wed 17/2

22:35-15:30

2 stops27h 55m

€971

DublinMelbourne

DUB Dublin - MEL Melbourne

DUBMEL

Dublin

Thu 28/1

06:10-20:45

2 stops27h 35m

Melbourne

Tue 16/2

15:10-09:35

2 stops29h 25m

€1,036

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 40% 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

€377

Best Round-Trip Price

€676

Fastest flight time

25h 55m

Popular in

July
The best one-way flight price to Australia from Ireland in the last 5 days is €377 (Dublin to Melbourne).
Search Deals
The best return flight price to Australia from Ireland in the last 5 days is €676 (Dublin to Melbourne).
Search Deals
The fastest flight to Australia from Ireland takes 25h 55m (Dublin to Adelaide).
Search Deals
July has the highest demand for flights to Australia, with a 2% 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 €104 with Jetstar, €581 with Air China, and €593 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 40% 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 Sydney flightsfrom €695
Dublin to Melbourne flightsfrom €842
Cork to Sydney flightsfrom €843
Dublin to Brisbane flightsfrom €848
Dublin to Perth flightsfrom €871
Cork to Perth flightsfrom €903
Dublin to Adelaide flightsfrom €1,035
Dublin to Coolangatta flightsfrom €1,059
Dublin to Canberra flightsfrom €1,086
Shannon to Melbourne flightsfrom €1,115
Cork to Brisbane flightsfrom €1,159
Dublin to Cairns flightsfrom €1,196