Cheap Flights to Western Australia from ₩215,352

View ₩215,352 flight on Mon, Aug 17, 2026Opens in a new window

Popular airlines to Western Australia

  • Qantas Airways

  • Emirates

  • Malaysia Airlines

  • Qatar Airways

  • Cathay Pacific

  • Singapore Airlines

  • British Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Western Australia?

Prices were available within the past 7 days and start at ₩215,352 for one-way flights and ₩477,369 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia X
Tue, Sep 8 - Tue, Sep 15
ICN
Seoul
PER
Perth
₩477,369 Roundtrip, found 3 days ago
₩477,369
Roundtrip
found 3 days ago
Select AirAsia X flight, departing Tue, Sep 8 from Seoul to Perth, returning Tue, Sep 15, priced at ₩477,369 found 3 days ago
Scoot
Wed, Jul 1 - Sat, Sep 12
ICN
Seoul
PER
Perth
₩566,630 Roundtrip, found 4 days ago
₩566,630
Roundtrip
found 4 days ago
Select Scoot flight, departing Wed, Jul 1 from Seoul to Perth, returning Sat, Sep 12, priced at ₩566,630 found 4 days ago
Batik air
Mon, Mar 9 - Thu, Mar 12
ICN
Seoul
PER
Perth
₩602,700 Roundtrip, found 2 days ago
₩602,700
Roundtrip
found 2 days ago
Select Batik air flight, departing Mon, Mar 9 from Seoul to Perth, returning Thu, Mar 12, priced at ₩602,700 found 2 days ago
Vietnam Airlines
Mon, Aug 24 - Sun, Sep 6
ICN
Seoul
PER
Perth
₩720,200 Roundtrip, found 1 hour ago
₩720,200
Roundtrip
found 1 hour ago
Select Vietnam Airlines flight, departing Mon, Aug 24 from Seoul to Perth, returning Sun, Sep 6, priced at ₩720,200 found 1 hour ago
Vietnam Airlines
Thu, Mar 12 - Sun, Jun 7
PUS
Busan
PER
Perth
₩758,100 Roundtrip, found 3 days ago
₩758,100
Roundtrip
found 3 days ago
Select Vietnam Airlines flight, departing Thu, Mar 12 from Busan to Perth, returning Sun, Jun 7, priced at ₩758,100 found 3 days ago
Vietjet Air
Sun, Mar 29 - Sun, Apr 12
ICN
Seoul
PER
Perth
₩827,100 Roundtrip, found 3 days ago
₩827,100
Roundtrip
found 3 days ago
Select Vietjet Air flight, departing Sun, Mar 29 from Seoul to Perth, returning Sun, Apr 12, priced at ₩827,100 found 3 days ago
Malaysia Airlines
Fri, May 22 - Mon, May 25
ICN
Seoul
PER
Perth
₩847,000 Roundtrip, just found
₩847,000
Roundtrip
just found
Select Malaysia Airlines flight, departing Fri, May 22 from Seoul to Perth, returning Mon, May 25, priced at ₩847,000 just found
Philippine Airlines
Sun, Mar 1 - Mon, Mar 16
PUS
Busan
PER
Perth
₩887,200 Roundtrip, found 6 days ago
₩887,200
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Sun, Mar 1 from Busan to Perth, returning Mon, Mar 16, priced at ₩887,200 found 6 days ago
Singapore Airlines
Thu, Aug 6 - Tue, Aug 11
ICN
Seoul
PER
Perth
₩932,600 Roundtrip, found 4 hours ago
₩932,600
Roundtrip
found 4 hours ago
Select Singapore Airlines flight, departing Thu, Aug 6 from Seoul to Perth, returning Tue, Aug 11, priced at ₩932,600 found 4 hours ago
Cathay Pacific
Sat, Apr 18 - Wed, Apr 22
ICN
Seoul
PER
Perth
₩1,028,400 Roundtrip, found 1 hour ago
₩1,028,400
Roundtrip
found 1 hour ago
Select Cathay Pacific flight, departing Sat, Apr 18 from Seoul to Perth, returning Wed, Apr 22, priced at ₩1,028,400 found 1 hour ago

About Western Australia

Expedia offers flights to Western Australia to meet every traveler'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.

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 ₩477,369. 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 Seoul (ICN) sold for just ₩215,352 in the last seven days. During this time, the cost of a return airfare to Western Australia varied between ₩477,369 and ₩1,028,400. If you find a bargain ticket, grab it quickly — these prices don't hang around for long.
When is the cheapest time to fly to Western Australia?
If you're not set on what day you travel to Western Australia, leave early on in the week. The cheapest day to take off is generally Tuesday, followed by Monday. Saturday is typically the most expensive day, with a lot of people choosing to fly on the weekend.
How much is a plane ticket to Western Australia?
In the last seven days, plane fares to Western Australia cost between ₩477,369 and ₩1,028,400. 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 65ºF and 80ºF 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.

Trending flights to Western Australia

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

AirAsia X
Tue, Sep 8 - Tue, Sep 15
ICN
Seoul
PER
Perth
₩477,369 Roundtrip, found 3 days ago
₩477,369
Roundtrip
found 3 days ago
Select AirAsia X flight, departing Tue, Sep 8 from Seoul to Perth, returning Tue, Sep 15, priced at ₩477,369 found 3 days ago
*Available to Expedia members.