$258 Cheap Flights from Busan (PUS) to Perth (PER)

View $258 flight on Sun, Oct 19, 2025Opens in a new window

Popular airlines from Gimhae Airport (PUS) to Perth Airport (PER)

Cheap Flights from Busan to Perth (PUS-PER)

Prices were available within the past 7 days and start at $258 for one-way flights and $598 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietjet Air
Fri, Nov 7 - Sun, Nov 16
PUS
Busan
PER
Perth
$598 Roundtrip, found 5 days ago
$598
Roundtrip
found 5 days ago
Select Vietjet Air flight, departing Fri, Nov 7 from Busan to Perth, returning Sun, Nov 16, priced at $598 found 5 days ago
Vietjet Air
Fri, Nov 7 - Sun, Nov 16
PUS
Busan
PER
Perth
$610 Roundtrip, found 5 days ago
$610
Roundtrip
found 5 days ago
Select Vietjet Air flight, departing Fri, Nov 7 from Busan to Perth, returning Sun, Nov 16, priced at $610 found 5 days ago
Vietjet Air
Fri, Nov 7 - Sun, Nov 16
PUS
Busan
PER
Perth
$711 Roundtrip, found 5 days ago
$711
Roundtrip
found 5 days ago
Select Vietjet Air flight, departing Fri, Nov 7 from Busan to Perth, returning Sun, Nov 16, priced at $711 found 5 days ago
Vietjet Air
Fri, Nov 7 - Sun, Nov 16
PUS
Busan
PER
Perth
$716 Roundtrip, found 5 days ago
$716
Roundtrip
found 5 days ago
Select Vietjet Air flight, departing Fri, Nov 7 from Busan to Perth, returning Sun, Nov 16, priced at $716 found 5 days ago
Vietjet Air
Fri, Nov 7 - Sun, Nov 16
PUS
Busan
PER
Perth
$720 Roundtrip, found 5 days ago
$720
Roundtrip
found 5 days ago
Select Vietjet Air flight, departing Fri, Nov 7 from Busan to Perth, returning Sun, Nov 16, priced at $720 found 5 days ago
Vietnam Airlines
Fri, Nov 7 - Sun, Nov 16
PUS
Busan
PER
Perth
$729 Roundtrip, found 5 days ago
$729
Roundtrip
found 5 days ago
Select Vietnam Airlines flight, departing Fri, Nov 7 from Busan to Perth, returning Sun, Nov 16, priced at $729 found 5 days ago
Vietnam Airlines
Fri, Nov 7 - Sun, Nov 16
PUS
Busan
PER
Perth
$751 Roundtrip, found 5 days ago
$751
Roundtrip
found 5 days ago
Select Vietnam Airlines flight, departing Fri, Nov 7 from Busan to Perth, returning Sun, Nov 16, priced at $751 found 5 days ago
Korean Air
Fri, Nov 7 - Sun, Nov 16
PUS
Busan
PER
Perth
$804 Roundtrip, found 5 days ago
$804
Roundtrip
found 5 days ago
Select Korean Air flight, departing Fri, Nov 7 from Busan to Perth, returning Sun, Nov 16, priced at $804 found 5 days ago
Singapore Airlines
Fri, Nov 7 - Sun, Nov 16
PUS
Busan
PER
Perth
$926 Roundtrip, found 5 days ago
$926
Roundtrip
found 5 days ago
Select Singapore Airlines flight, departing Fri, Nov 7 from Busan to Perth, returning Sun, Nov 16, priced at $926 found 5 days ago
Cathay Pacific
Fri, Nov 7 - Sun, Nov 16
PUS
Busan
PER
Perth
$938 Roundtrip, found 5 days ago
$938
Roundtrip
found 5 days ago
Select Cathay Pacific flight, departing Fri, Nov 7 from Busan to Perth, returning Sun, Nov 16, priced at $938 found 5 days ago
Flights from Busan (PUS) to Perth (PER)
Origin airport
Gimhae
Destination airport
Perth
Roundtrip price
$597
Distance
4712 mi

Busan to Perth Flights

The cheapest times to fly from Busan to Perth

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Busan to Perth are during the month of November. You can find some of the cheapest flights from Busan to Perth with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Busan to Perth

Sunday is one of the best days to book for cheap flights from Busan to Perth: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Busan to Perth

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Busan to Perth in 2025. You can also book with separate airlines for your outbound and return journeys, from $258 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Busan to Perth flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Busan to Perth airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Gimhae Airport (PUS) to Perth Airport (PER) cost?
Get a cheap one-way flight from $258 or cheap return flight from $598 from Gimhae Airport (PUS) to Perth Airport (PER) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Gimhae Airport (PUS) to Perth Airport (PER)?
Planning your trip for November is a great way to save, as it's the cheapest month for flights between PUS and PER. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Gimhae Airport (PUS) to Perth Airport (PER)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from PUS to PER. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Gimhae Airport (PUS) to Perth Airport (PER)?
You'll have to take a flight with a layover when traveling from Gimhae Airport (PUS) to Perth Airport (PER). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from PUS to PER?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a number of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gimhae Airport (PUS) to Perth Airport (PER)?
To land at Perth Airport (PER) on schedule, pick a flight that leaves from Gimhae Airport (PUS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Gimhae Airport (PUS) to Perth Airport (PER) last-minute?
Booking your ticket from PUS to PER right before your trip is usually more expensive. However, if you're flexible with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a PUS to PER flight and hotel package?
Booking a PUS to PER flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our extensive range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gimhae Airport (PUS) to Perth Airport (PER)?
It's generally possible to reschedule or cancel your PUS to PER flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.