Flights to Western Australia

€684 Cheap flights to Western Australia

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Western Australia departing on 7/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Recent flights found to popular cities in Western Australia

Find flights to these popular cities in Western Australia from your nearest airport.
Multiple Airlines
7 Nov
DUB
28h 20m
2 stops
PER
18 Nov
PER
27h 45m
2 stops
DUB
Multiple Airlines
10 Nov
DUB
35h 50m
2 stops
PER
16 Nov
PER
32h 55m
2 stops
DUB
Multiple Airlines
14 Sept
DUB
33h 15m
2 stops
PER
12 Oct
PER
41h 00m
2 stops
DUB
Turkish Airlines
16 Sept
DUB
28h 35m
2 stops
PER
14 Oct
PER
48h 45m
2 stops
DUB
Turkish Airlines
30 Dec
DUB
34h 45m
2 stops
PER
1 Feb
PER
39h 15m
2 stops
DUB
Multiple Airlines
1 Oct
DUB
36h 10m
2 stops
PER
13 Oct
PER
49h 45m
2 stops
DUB
Turkish Airlines
16 Sept
DUB
25h 15m
2 stops
PER
8 Oct
PER
62h 25m
2 stops
DUB
Turkish Airlines
15 Sept
DUB
49h 15m
2 stops
PER
10 Oct
PER
48h 45m
2 stops
DUB
Turkish Airlines
30 Dec
DUB
34h 45m
2 stops
PER
2 Feb
PER
40h 50m
2 stops
DUB
Turkish Airlines
15 Sept
DUB
49h 15m
2 stops
PER
8 Oct
PER
62h 25m
2 stops
DUB
Turkish Airlines
14 Sept
DUB
29h 50m
2 stops
PER
11 Oct
PER
41h 25m
2 stops
DUB
Multiple Airlines
2 Dec
DUB
36h 15m
2 stops
PER
29 Jan
PER
55h 30m
2 stops
DUB

Find the cheapest flights from Ireland to Western Australia

Recent return flight deals from Ireland to Western Australia

 Logo
07:20 - 19:40DUB-PER
28h 20m2 stops
 Logo
02:25 - 22:10PER-DUB
27h 45m2 stops
€684
Find Deal
Fri, 7 Nov - Tue, 18 Nov
 Logo
16:30 - 12:20DUB-PER
35h 50m2 stops
 Logo
14:35 - 15:30PER-DUB
32h 55m2 stops
€690
Find Deal
Mon, 10 Nov - Sun, 16 Nov
 Logo
13:35 - 05:50DUB-PER
33h 15m2 stops
 Logo
23:35 - 09:35PER-DUB
41h 00m2 stops
€699
Find Deal
Sun, 14 Sep - Sun, 12 Oct
Turkish Airlines Logo
13:35 - 01:10DUB-PER
28h 35m2 stops
Turkish Airlines Logo
15:50 - 09:35PER-DUB
48h 45m2 stops
€700Turkish Airlines
Find Deal
Tue, 16 Sep - Tue, 14 Oct
Turkish Airlines Logo
10:40 - 05:25DUB-PER
34h 45m2 stops
Turkish Airlines Logo
02:25 - 09:40PER-DUB
39h 15m2 stops
€701Turkish Airlines
Find Deal
Tue, 30 Dec - Sun, 1 Feb
Air France Logo
15:25 - 00:40ORK-PER
26h 15m2 stops
Air France Logo
12:25 - 14:40PER-ORK
33h 15m2 stops
€1,207Air France
Find Deal
Mon, 15 Sep - Mon, 22 Sep
British Airways Logo
20:30 - 22:40ORK-PER
67h 10m2 stops
British Airways Logo
00:15 - 11:10PER-ORK
42h 55m2 stops
€1,386British Airways
Find Deal
Sat, 18 Oct - Thu, 6 Nov
British Airways Logo
20:30 - 22:40ORK-PER
67h 10m2 stops
British Airways Logo
16:15 - 11:10PER-ORK
26h 55m2 stops
€1,443British Airways
Find Deal
Sat, 18 Oct - Fri, 7 Nov
Qatar Airways Logo
16:15 - 11:55ORK-PER
36h 40m2 stops
Qatar Airways Logo
22:45 - 19:50PER-ORK
28h 05m2 stops
€1,575Qatar Airways
Find Deal
Thu, 18 Sep - Mon, 22 Sep
Qatar Airways Logo
07:20 - 18:40ORK-PER
28h 20m2 stops
Qatar Airways Logo
15:05 - 11:10PER-ORK
28h 05m2 stops
€1,662Qatar Airways
Find Deal
Thu, 16 Oct - Fri, 31 Oct

momondo Fare Finder

 
Locate flights to Western 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 31 August 2025.
Use the filters below to find and compare flights to Western Australia that are best for you.

Fly from

Route

Depart

Return

Price

DublinPerth

DUB - PER

DUBPER

Dublin

Fri 7/11

07:20-19:40

2 stops28h 20m

Perth

Tue 18/11

02:25-22:10

2 stops27h 45m

€684

DublinPerth

DUB - PER

DUBPER

Dublin

Mon 10/11

16:30-12:20

2 stops35h 50m

Perth

Sun 16/11

14:35-15:30

2 stops32h 55m

€690

DublinPerth

DUB - PER

DUBPER

Dublin

Sun 14/9

13:35-05:50

2 stops33h 15m

Perth

Sun 12/10

23:35-09:35

2 stops41h 00m

€699

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 16/9

13:35-01:10

2 stops28h 35m

Perth

Tue 14/10

15:50-09:35

2 stops48h 45m

€700

DublinPerth

DUB - PER

DUBPER

Dublin

Tue 30/12

10:40-05:25

2 stops34h 45m

Perth

Sun 1/2

02:25-09:40

2 stops39h 15m

€701

CorkPerth

ORK - PER

ORKPER

Cork

Mon 15/9

15:25-00:40

2 stops26h 15m

Perth

Mon 22/9

12:25-14:40

2 stops33h 15m

€1,207

CorkPerth

ORK - PER

ORKPER

Cork

Sat 18/10

20:30-22:40

2 stops67h 10m

Perth

Thu 6/11

00:15-11:10

2 stops42h 55m

€1,386

CorkPerth

ORK - PER

ORKPER

Cork

Sat 18/10

20:30-22:40

2 stops67h 10m

Perth

Fri 7/11

16:15-11:10

2 stops26h 55m

€1,443

CorkPerth

ORK - PER

ORKPER

Cork

Thu 18/9

16:15-11:55

2 stops36h 40m

Perth

Mon 22/9

22:45-19:50

2 stops28h 05m

€1,575

CorkPerth

ORK - PER

ORKPER

Cork

Thu 16/10

07:20-18:40

2 stops28h 20m

Perth

Fri 31/10

15:05-11:10

2 stops28h 05m

€1,662

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Western Australia from

Western Australia flights insights and trends

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

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

The cheapest day to depart from Ireland to Western Australia is on a Sunday. Travellers who choose to depart for Western Australia on a Sunday will often find tickets for as low as €1,532. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Western Australia for around €1,646.

Cheapest flights to cities in Western Australia

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

Cheap Western Australia flight deals and tips

Summary info about Western Australia flight prices, duration and airlines

Best One-Way Price

€369

Best Round-Trip Price

€684

Fastest flight time

28h 10m

Popular in

December
The best one-way flight price to Western Australia from Ireland in the last 72 hours is €369 (Dublin to Perth).
The best round-trip flight price to Western Australia from Ireland in the last 72 hours is €684 (Dublin to Perth).
The fastest flight to Western Australia from Ireland takes 28h 10m (Dublin to Perth).
December has the highest demand for flights to Western Australia, with a 12% price increase on average.

Frequently asked questions about flying to Western Australia

What is the cheapest flight I can find to Western Australia?

For prices as low as €141/pp, you can find flights to Western Australia depending on where you are departing from. On average, flights to Western Australia cost €182/pp.

What is the best airport to fly into to visit Perth?

What is the weather like in Western Australia?

Temperatures in Western Australia can vary between 12 °C and 24 °C based on the time of year. Typically, the coldest month in Western Australia will be July, and the warmest month will be January. It is also worth noting that those looking to avoid rain and/or snow should consider travelling to Western Australia in January, February, and February, as that is when precipitation is least likely.

Which airlines fly to Western Australia?

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

The best day of the week to fly to Western Australia is Sunday due to prices being at their lowest. Flying out on a Monday should be a backup plan since this day tends to be less expensive as well. Saturday, on the other hand, is the most expensive day to fly to Western Australia.

When did momondo last update prices for flights to Western Australia?

Prices for flights to Western Australia refresh daily.

How many operators does momondo search for flights to Western Australia?

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Western Australia.

What documentation or ID do you need to fly to Western Australia?

The travel and health documents you'll need for your trip to Western Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Western Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Western Australia. Millions of users trust and use momondo every year so you are in good company.

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

Yes. momondo enables you to select and highlight flights to Western Australia with this policy.

How can momondo help me find flights to Western Australia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Western Australia.

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

Yes momondo offers price alerts on flights to Western Australia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Western 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
Fri 5/9
Fri 12/9

Find better results for your trip to Western Australia

Popular Flights to Western Australia

Popular routes according to searches in the past day on momondo