Flights to Australia

€650 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 2/3. 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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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.
Multiple Airlines
7 May
ORK
28h 05m
2 stops
SYD
12 May
SYD
35h 25m
2 stops
ORK
Multiple Airlines
8 Feb
SNN
33h 05m
2 stops
SYD
15 Feb
SYD
32h 50m
2 stops
SNN
Multiple Airlines
3 Feb
ORK
25h 55m
2 stops
SYD
10 Feb
SYD
35h 50m
2 stops
ORK
Multiple Airlines
5 May
DUB
33h 20m
3 stops
SYD
26 May
SYD
33h 15m
3 stops
DUB
€1,079
Find similar
Multiple Airlines
5 Mar
DUB
30h 50m
1 stop
SYD
24 Mar
SYD
23h 55m
1 stop
DUB
€1,081
Find similar
Turkish Airlines
22 Mar
DUB
37h 05m
2 stops
SYD
27 Apr
SYD
36h 15m
2 stops
DUB
€1,082
Find similar
Multiple Airlines
24 Mar
DUB
56h 35m
3 stops
SYD
30 Apr
SYD
29h 50m
2 stops
DUB
€1,084
Find similar
Multiple Airlines
31 Jan
DUB
34h 50m
3 stops
SYD
9 Feb
SYD
34h 20m
3 stops
DUB
€1,086
Find similar
Etihad Airways
20 Feb
DUB
23h 45m
1 stop
SYD
6 Mar
SYD
24h 50m
1 stop
DUB
€1,087
Find similar
Multiple Airlines
1 Feb
DUB
56h 35m
3 stops
SYD
3 Mar
SYD
38h 05m
2 stops
DUB
€1,088
Find similar
Turkish Airlines
24 Mar
DUB
42h 20m
2 stops
SYD
2 May
SYD
37h 15m
2 stops
DUB
€1,090
Find similar
Multiple Airlines
31 Jan
DUB
33h 05m
3 stops
SYD
10 Feb
SYD
35h 40m
3 stops
DUB
€1,090
Find similar
Multiple Airlines
23 Mar
DUB
33h 45m
3 stops
MEL
25 Apr
MEL
27h 15m
2 stops
DUB
Multiple Airlines
16 Jan
DUB
56h 00m
3 stops
MEL
1 Feb
MEL
49h 25m
3 stops
DUB
Multiple Airlines
25 May
DUB
50h 35m
3 stops
MEL
11 Jun
MEL
35h 35m
2 stops
DUB
Turkish Airlines
27 May
DUB
35h 50m
2 stops
MEL
2 Jun
MEL
29h 10m
2 stops
DUB
Multiple Airlines
3 Feb
DUB
21h 50m
1 stop
MEL
10 Feb
MEL
40h 05m
2 stops
DUB
Turkish Airlines
17 May
DUB
28h 40m
2 stops
MEL
31 May
MEL
29h 10m
2 stops
DUB
Multiple Airlines
4 Feb
DUB
56h 00m
3 stops
MEL
11 Feb
MEL
49h 25m
3 stops
DUB
Multiple Airlines
5 Jan
DUB
34h 40m
2 stops
MEL
19 Jan
MEL
40h 05m
3 stops
DUB
Turkish Airlines
8 Feb
DUB
27h 30m
2 stops
MEL
24 Feb
MEL
42h 00m
2 stops
DUB
Multiple Airlines
3 Feb
DUB
21h 50m
1 stop
MEL
10 Feb
MEL
31h 15m
2 stops
DUB
Turkish Airlines
28 May
DUB
40h 50m
2 stops
MEL
3 Jun
MEL
35h 35m
2 stops
DUB
Multiple Airlines
11 Mar
DUB
21h 50m
1 stop
MEL
18 Mar
MEL
40h 50m
2 stops
DUB
Turkish Airlines
2 Mar
DUB
44h 35m
2 stops
PER
16 Mar
PER
49h 25m
2 stops
DUB
Turkish Airlines
20 Apr
DUB
55h 30m
2 stops
PER
30 Apr
PER
54h 40m
2 stops
DUB
Turkish Airlines
2 Feb
DUB
48h 55m
2 stops
PER
8 Feb
PER
63h 15m
2 stops
DUB
Multiple Airlines
1 Mar
DUB
24h 10m
2 stops
PER
15 Mar
PER
31h 05m
2 stops
DUB
Multiple Airlines
1 Mar
DUB
30h 00m
2 stops
PER
15 Mar
PER
31h 05m
2 stops
DUB
Turkish Airlines
5 Mar
DUB
24h 55m
2 stops
PER
8 Mar
PER
39h 15m
2 stops
DUB
Turkish Airlines
3 Feb
DUB
54h 45m
2 stops
PER
9 Mar
PER
44h 55m
2 stops
DUB
Turkish Airlines
3 Feb
DUB
54h 45m
2 stops
PER
9 Mar
PER
44h 55m
2 stops
DUB
Multiple Airlines
1 Mar
DUB
31h 20m
3 stops
PER
15 Mar
PER
31h 05m
2 stops
DUB
Multiple Airlines
2 Feb
DUB
48h 55m
2 stops
PER
9 Feb
PER
34h 15m
3 stops
DUB
Multiple Airlines
20 Apr
DUB
55h 30m
2 stops
PER
11 May
PER
23h 55m
2 stops
DUB
Turkish Airlines
1 Feb
DUB
35h 00m
2 stops
PER
15 Feb
PER
31h 05m
2 stops
DUB
Multiple Airlines
2 Feb
DUB
27h 30m
2 stops
BNE
9 Feb
BNE
36h 25m
2 stops
DUB
Multiple Airlines
7 May
DUB
52h 40m
2 stops
BNE
28 May
BNE
28h 45m
2 stops
DUB
Multiple Airlines
3 Feb
DUB
27h 30m
2 stops
BNE
10 Feb
BNE
42h 15m
2 stops
DUB
Multiple Airlines
26 Jan
DUB
27h 30m
2 stops
BNE
9 Feb
BNE
36h 25m
2 stops
DUB
Multiple Airlines
24 Feb
DUB
30h 30m
2 stops
BNE
10 Mar
BNE
45h 35m
2 stops
DUB
Multiple Airlines
24 Feb
DUB
36h 20m
2 stops
BNE
10 Mar
BNE
45h 35m
2 stops
DUB
Multiple Airlines
3 Feb
DUB
51h 30m
3 stops
BNE
10 Feb
BNE
36h 25m
2 stops
DUB
Multiple Airlines
2 Feb
DUB
27h 30m
2 stops
BNE
9 Feb
BNE
42h 15m
3 stops
DUB
Multiple Airlines
26 Jan
DUB
33h 20m
2 stops
BNE
9 Feb
BNE
36h 25m
3 stops
DUB
Multiple Airlines
24 Feb
DUB
33h 15m
2 stops
BNE
10 Mar
BNE
57h 05m
2 stops
DUB
Multiple Airlines
2 Feb
DUB
33h 20m
2 stops
BNE
27 Feb
BNE
34h 10m
2 stops
DUB
Multiple Airlines
14 Mar
DUB
30h 10m
2 stops
BNE
27 Mar
BNE
35h 50m
2 stops
DUB
Multiple Airlines
2 Mar
DUB
27h 15m
2 stops
ADL
31 Mar
ADL
61h 40m
2 stops
DUB
Multiple Airlines
2 Feb
DUB
27h 15m
2 stops
ADL
9 Feb
ADL
35h 15m
3 stops
DUB
Multiple Airlines
3 Feb
DUB
33h 05m
2 stops
ADL
10 Feb
ADL
33h 10m
2 stops
DUB
Multiple Airlines
2 Mar
DUB
27h 15m
2 stops
ADL
31 Mar
ADL
51h 45m
3 stops
DUB
Multiple Airlines
4 Feb
DUB
53h 35m
3 stops
ADL
11 Feb
ADL
37h 45m
2 stops
DUB
Multiple Airlines
3 Feb
DUB
38h 55m
3 stops
ADL
10 Feb
ADL
38h 30m
3 stops
DUB
Multiple Airlines
3 Feb
DUB
30h 50m
3 stops
ADL
10 Feb
ADL
32h 25m
2 stops
DUB
€1,004
Find similar
Multiple Airlines
4 Feb
DUB
57h 40m
3 stops
ADL
11 Feb
ADL
40h 45m
3 stops
DUB
€1,031
Find similar
Multiple Airlines
2 Feb
DUB
27h 15m
2 stops
ADL
9 Feb
ADL
39h 00m
2 stops
DUB
€1,090
Find similar
Multiple Airlines
2 Feb
DUB
34h 50m
3 stops
ADL
9 Feb
ADL
32h 25m
3 stops
DUB
€1,116
Find similar
Qatar Airways
3 Feb
DUB
30h 20m
2 stops
ADL
10 Feb
ADL
25h 05m
1 stop
DUB
€1,124
Find similar
Qatar Airways
4 Feb
DUB
31h 25m
2 stops
ADL
11 Feb
ADL
25h 05m
1 stop
DUB
€1,135
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.
Turkish Airlines Logo
10:40 - 15:15
DUB
-
PER
44h 35m2 stops
Turkish Airlines Logo
16:15 - 09:40
PER
-
DUB
49h 25m2 stops
€650Turkish Airlines
Mon, 2 Mar - Mon, 16 Mar
Turkish Airlines Logo
10:40 - 01:10
DUB
-
PER
55h 30m2 stops
Turkish Airlines Logo
15:50 - 15:30
PER
-
DUB
54h 40m2 stops
€652Turkish Airlines
Mon, 20 Apr - Thu, 30 Apr
British Airways Logo
11:45 - 08:10
ORK
-
MEL
35h 25m2 stops
British Airways Logo
10:15 - 19:50
MEL
-
ORK
42h 35m2 stops
€1,086British Airways
Sat, 16 May - Wed, 20 May
Etihad Airways Logo
19:50 - 06:35
DUB
-
SYD
23h 45m1 stop
Etihad Airways Logo
16:35 - 06:25
SYD
-
DUB
24h 50m1 stop
€1,087Etihad Airways
Fri, 20 Feb - Fri, 6 Mar
Etihad Airways Logo
20:25 - 06:10
DUB
-
SYD
24h 45m1 stop
Etihad Airways Logo
15:40 - 07:15
SYD
-
DUB
24h 35m1 stop
€1,091Etihad Airways
Sat, 23 May - Tue, 2 Jun
British Airways Logo
17:35 - 01:25
ORK
-
PER
23h 50m2 stops
British Airways Logo
08:30 - 23:25
PER
-
ORK
46h 55m2 stops
€1,107British Airways
Thu, 12 Mar - Sun, 15 Mar
Qatar Airways Logo
15:00 - 11:25
DUB
-
OOL
35h 25m2 stops
Qatar Airways Logo
12:05 - 06:10
OOL
-
DUB
27h 05m2 stops
€1,254Qatar Airways
Sun, 24 May - Thu, 28 May
Qatar Airways Logo
15:00 - 12:25
DUB
-
OOL
36h 25m2 stops
Qatar Airways Logo
06:00 - 06:10
OOL
-
DUB
33h 10m2 stops
€1,254Qatar Airways
Sun, 24 May - Thu, 28 May
Emirates Logo
20:50 - 08:35
DUB
-
CNS
49h 45m2 stops
Emirates Logo
12:35 - 18:55
CNS
-
DUB
40h 20m2 stops
€1,343Emirates
Tue, 3 Mar - Fri, 6 Mar
Emirates Logo
13:10 - 08:35
DUB
-
CNS
57h 25m2 stops
Emirates Logo
12:35 - 11:20
CNS
-
DUB
56h 45m2 stops
€1,345Emirates
Tue, 3 Mar - Fri, 6 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 21 December 2025.
Use the filters below to find and compare flights to Australia that are best for you.

Fly from

Route

Depart

Return

Price

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 2/3

10:40-15:15

2 stops44h 35m

Perth

Mon 16/3

16:15-09:40

2 stops49h 25m

€650

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 20/4

10:40-01:10

2 stops55h 30m

Perth

Thu 30/4

15:50-15:30

2 stops54h 40m

€652

CorkMelbourne

ORK - MEL

ORKMEL

Cork

Sat 16/5

11:45-08:10

2 stops35h 25m

Melbourne

Wed 20/5

10:15-19:50

2 stops42h 35m

€1,086

DublinSydney

DUB - SYD

DUBSYD

Dublin

Fri 20/2

19:50-06:35

1 stop23h 45m

Sydney Kingsford Smith

Fri 6/3

16:35-06:25

1 stop24h 50m

€1,087

DublinSydney

DUB - SYD

DUBSYD

Dublin

Sat 23/5

20:25-06:10

1 stop24h 45m

Sydney Kingsford Smith

Tue 2/6

15:40-07:15

1 stop24h 35m

€1,091

CorkPerth

ORK - PER

ORKPER

Cork

Thu 12/3

17:35-01:25

2 stops23h 50m

Perth

Sun 15/3

08:30-23:25

2 stops46h 55m

€1,107

DublinCoolangatta

DUB - OOL

DUBOOL

Dublin

Sun 24/5

15:00-11:25

2 stops35h 25m

Coolangatta Gold Coast

Thu 28/5

12:05-06:10

2 stops27h 05m

€1,254

DublinCoolangatta

DUB - OOL

DUBOOL

Dublin

Sun 24/5

15:00-12:25

2 stops36h 25m

Coolangatta Gold Coast

Thu 28/5

06:00-06:10

2 stops33h 10m

€1,254

DublinCairns

DUB - CNS

DUBCNS

Dublin

Tue 3/3

20:50-08:35

2 stops49h 45m

Cairns

Fri 6/3

12:35-18:55

2 stops40h 20m

€1,343

DublinCairns

DUB - CNS

DUBCNS

Dublin

Tue 3/3

13:10-08:35

2 stops57h 25m

Cairns

Fri 6/3

12:35-11:20

2 stops56h 45m

€1,345

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 42% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 13 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

€393

Best Round-Trip Price

€650

Fastest flight time

27h 50m

Popular in

July
The best one-way flight price to Australia from Ireland in the last 72 hours is €393 (Dublin to Perth).
The best round-trip flight price to Australia from Ireland in the last 72 hours is €650 (Dublin to Perth).
The fastest flight to Australia from Ireland takes 27h 50m (Dublin to Melbourne Avalon).
July has the highest demand for flights to Australia, with a 14% 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 Jewish Museum?

The closest airport to Sydney Jewish Museum 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 €287 with Scoot, €488 with China Eastern, and €688 with Turkish Airlines.

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
Tue 20/1
Tue 27/1

Find better results for your trip to Australia

Popular Flights to Australia

Popular routes according to searches in the past day on momondo