Cheap flights to Western Australia

View €602 flight on Mon, 22 Feb 2027Opens in a new window

Popular airlines to Western Australia

  • Qantas Airways

  • Singapore Airlines

  • Malaysia Airlines

  • Emirates

  • Cathay Pacific

  • Qatar Airways

  • Thai Airways International

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Western Australia

Prices were available within the past 7 days and start at €602 for one-way flights and €832 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, 8 Sept - Thu, 1 Oct
DUB
Dublin
PER
Perth
€832 Return, found 6 days ago
€832
Return
found 6 days ago
Select Lufthansa flight, departing Tue, 8 Sept from Dublin to Perth, returning Thu, 1 Oct, priced at €832 found 6 days ago
Lufthansa
Tue, 15 Sept - Tue, 6 Oct
DUB
Dublin
PER
Perth
€853 Return, found 1 day ago
€853
Return
found 1 day ago
Select Lufthansa flight, departing Tue, 15 Sept from Dublin to Perth, returning Tue, 6 Oct, priced at €853 found 1 day ago
Swiss International Air Lines
Tue, 24 Nov - Sun, 6 Dec
DUB
Dublin
PER
Perth
€877 Return, found 3 days ago
€877
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Tue, 24 Nov from Dublin to Perth, returning Sun, 6 Dec, priced at €877 found 3 days ago
Turkish Airlines
Sun, 1 Nov - Wed, 18 Nov
DUB
Dublin
PER
Perth
€1,035 Return, found 3 days ago
€1,035
Return
found 3 days ago
Select Turkish Airlines flight, departing Sun, 1 Nov from Dublin to Perth, returning Wed, 18 Nov, priced at €1,035 found 3 days ago
Oman Air
Mon, 1 Mar - Thu, 18 Mar
LHR
London
PER
Perth
€1,072 Return, found 3 days ago
€1,072
Return
found 3 days ago
Select Oman Air flight, departing Mon, 1 Mar from London to Perth, returning Thu, 18 Mar, priced at €1,072 found 3 days ago
British Airways
Tue, 20 Oct - Tue, 10 Nov
DUB
Dublin
PER
Perth
€1,135 Return, found 19 hours ago
€1,135
Return
found 19 hours ago
Select British Airways flight, departing Tue, 20 Oct from Dublin to Perth, returning Tue, 10 Nov, priced at €1,135 found 19 hours ago
Oman Air
Sun, 25 Oct - Tue, 3 Nov
LHR
London
PER
Perth
€1,164 Return, found 1 day ago
€1,164
Return
found 1 day ago
Select Oman Air flight, departing Sun, 25 Oct from London to Perth, returning Tue, 3 Nov, priced at €1,164 found 1 day ago
Malaysia Airlines
Wed, 11 Nov - Sat, 21 Nov
LHR
London
PER
Perth
€1,165 Return, just found
€1,165
Return
just found
Select Malaysia Airlines flight, departing Wed, 11 Nov from London to Perth, returning Sat, 21 Nov, priced at €1,165 just found
Finnair
Wed, 4 Nov - Wed, 18 Nov
DUB
Dublin
PER
Perth
€1,181 Return, found 1 hour ago
€1,181
Return
found 1 hour ago
Select Finnair flight, departing Wed, 4 Nov from Dublin to Perth, returning Wed, 18 Nov, priced at €1,181 found 1 hour ago
Cathay Pacific
Wed, 11 Nov - Sat, 21 Nov
LHR
London
PER
Perth
€1,266 Return, just found
€1,266
Return
just found
Select Cathay Pacific flight, departing Wed, 11 Nov from London to Perth, returning Sat, 21 Nov, priced at €1,266 just found

Trending flights to Western Australia

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, 8 Sept - Thu, 1 Oct
DUB
Dublin
PER
Perth
€832 Return, found 6 days ago
€832
Return
found 6 days ago
Select Lufthansa flight, departing Tue, 8 Sept from Dublin to Perth, returning Thu, 1 Oct, priced at €832 found 6 days ago

Frequently asked questions

How do I find cheap flights to Western Australia that have flexible change policies?
We understand that travel plans can change very quickly, so reserving a flexible fare with Expedia makes sense. Simply click on "No change fee" below the "Flexible change policies" filter. Your well-priced and flexible flight to Western Australia is only a few clicks away.
How can I find cheap tickets to Western Australia?
One of the easiest ways to get a hold of cheap tickets to Western Australia is to be flexible with your dates. Search for your flights, then click "flexible dates" above the results. You'll see the cheapest prices for nearby days. The lowest price for a flight to Western Australia in the last seven days was €832. Booking well ahead will generally help you get an even better deal.
How much is a flight to Western Australia?
One-way flights taking off from Dublin (DUB) sold for just €602 in the last seven days. During this time, the cost of a return airfare to Western Australia varied between €832 and €1,266. If you find a bargain ticket, grab it quickly — these prices don't hang around for long.
How much is a plane ticket to Western Australia?
In the last seven days, plane fares to Western Australia cost between €832 and €1,266. Prices rise as your travel date nears, so land yourself a bargain today.
What is the best time to go to Western Australia?
If you prefer sunshine and summer, head to Perth after December 1. During this time, temperatures normally range between 18ºC and 27ºC in this main Western Australia city. August, September and October are the busiest months to visit and when many events and activities are happening.
What months are the cheapest to book a flight to Western Australia?
February is an excellent month to get your hands on cheap flights to Western Australia. Bear in mind that the costliest time to purchase tickets in the States isn't during the peak of summer, but the festive month of December.

Book with confidence

About Western Australia

Expedia offers flights to Western Australia to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Western Australia or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Western Australia

Explore a world of travel with Expedia

*Available to Expedia members.