Find flights
When to book
FAQs

Cheap flights from Incheon Intl Airport to Perth from $200

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — PER
21 May — 28 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Incheon Intl to Perth

Enter your travel dates to find the best prices.

Cheapest flights from Incheon Intl to Perth
Explore the most affordable flight options available from Incheon Intl to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 April 2026.

Thu 6/808:15
ICN
-
PER
1 stop20h 30m
Multiple Airlines
Thu 13/804:45
PER
-
ICN
1 stop25h 15m
Multiple Airlines
Deal found 20/4$441
Wed 17/608:15
ICN
-
PER
1 stop20h 30m
Multiple Airlines
Mon 14/904:45
PER
-
ICN
1 stop25h 15m
Multiple Airlines
Deal found 16/4$448
Thu 11/608:15
ICN
-
PER
1 stop20h 30m
Multiple Airlines
Wed 17/604:45
PER
-
ICN
1 stop25h 15m
Multiple Airlines
Deal found 20/4$450
Tue 4/808:15
ICN
-
PER
1 stop20h 30m
Multiple Airlines
Thu 13/804:45
PER
-
ICN
1 stop25h 15m
Multiple Airlines
Deal found 17/4$454
Fri 23/1008:15
ICN
-
PER
1 stop20h 30m
Multiple Airlines
Mon 26/1005:15
PER
-
ICN
1 stop24h 05m
Multiple Airlines
Deal found 16/4$455
Fri 13/1107:35
ICN
-
PER
1 stop21h 55m
Multiple Airlines
Sun 22/1105:15
PER
-
ICN
1 stop24h 05m
Multiple Airlines
Deal found 21/4$458
Mon 10/808:15
ICN
-
PER
1 stop20h 30m
Multiple Airlines
Fri 14/804:45
PER
-
ICN
1 stop25h 15m
Multiple Airlines
Deal found 16/4$461
Thu 13/808:15
ICN
-
PER
1 stop20h 30m
Multiple Airlines
Mon 17/804:45
PER
-
ICN
1 stop25h 15m
Multiple Airlines
Deal found 20/4$463

Find flight deals from Incheon Intl to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 April 2026.

Round-trip from

$441

One-way from

$200

Popular in

December

Cheapest in

September

Average price

$1,005
6/8-13/8
  • 6/8-13/8
  • 2 total stops
  • 45h 45m total
  • Incheon to Perth
Search Deals
11/9
  • 11/9
  • 1 total stop
  • 20h 30m total
  • Incheon to Perth
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($143 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Incheon Intl to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 21 April 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Thu 6/8

08:15-03:45

1 stop20h 30m

Perth

Thu 13/8

04:45-07:00

1 stop25h 15m

$465

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Fri 14/8

08:15-03:45

1 stop20h 30m

Perth

Sat 22/8

18:25-09:45

1 stop14h 20m

$582

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Wed 17/6

08:15-03:45

1 stop20h 30m

Perth

Fri 18/9

05:35-21:45

2 stops15h 10m

$623

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Sun 2/8

11:00-08:10

1 stop22h 10m

Perth

Sat 8/8

05:35-09:45

1 stop27h 10m

$715

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Sun 2/8

23:00-04:20

2 stops30h 20m

Perth

Mon 10/8

09:55-21:45

2 stops34h 50m

$787

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Mon 17/8

06:50-23:45

1 stop17h 55m

Perth

Tue 18/8

00:45-05:50

1 stop28h 05m

$845

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Sun 16/8

06:50-05:50

1 stop24h 00m

Perth

Thu 20/8

23:15-05:50

1 stop29h 35m

$845

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Sun 31/5

11:40-08:55

1 stop22h 15m

Perth

Sun 7/6

10:35-19:25

1 stop31h 50m

$870
Fastest return journey

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Mon 11/5

11:00-01:10

1 stop15h 10m

Perth

Thu 21/5

02:10-21:15

1 stop18h 05m

$875
Cheapest one-way
Fastest single journey

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Wed 10/6

08:15-03:45

1 stop20h 30m

$212

Flights are sorted by cheapest return flights first.

Deals found on 20/4

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Incheon Intl to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Incheon Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Incheon Intl Airport to Perth

How far ahead should I book a flight from Incheon Intl Airport to Perth?

Use this chart to determine the optimal time to book a return flight from Incheon Intl to Perth. Price data was last updated on 17 April 2026.

To ensure you get the cheapest price possible for a flight from Incheon Intl Airport to Perth, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Incheon Intl Airport to Perth?

Currently, September is the cheapest month in which you can book a flight from Incheon Intl Airport to Perth (average of $824). Flying from Incheon Intl Airport to Perth in December is currently the most expensive (average of $1,275). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Incheon Intl Airport to Perth?

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Perth from Incheon Intl?

    Located just 10.2 km from the city centre, Perth is the airport most travellers will use when flying to Perth from Incheon Intl. Booking flights from Incheon Intl to Perth (PER) should be relatively easy as there are 0 daily inbound flights from Incheon Intl from 0 different airlines.

  • What are the cheapest airlines to fly from Incheon Intl Airport to Perth one-way?

    The cheapest airline one-way is Scoot, with whom users have recently found tickets for as low as $213. However, be on the lookout for offers from Batik Air and Vietnam Airlines, as they are both options that can get you from Incheon Intl Airport to Perth for a low price.

  • Can I find deals for flights from Incheon Intl to Perth that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Perth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Perth.

  • Can I find deals for business class flights from Incheon Intl to Perth?

    Yes. Cheapflights offers flight deals from Incheon Intl to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Incheon Intl Airport to Perth?

    Currently, September is the cheapest month in which you can book a flight from Incheon Intl Airport to Perth (average of $824). Flying from Incheon Intl Airport to Perth in December is currently the most expensive (average of $1,275). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Scarborough
Fremantle
Rottnest Island
Mandurah

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Incheon Intl to Perth?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Perth from Incheon Intl today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Incheon Intl to Perth?

Cheapflights simply makes it quick and affordable to book flights from Incheon Intl to Perth by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Incheon Intl to Perth with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Incheon Intl to Perth flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Incheon Intl to Perth become cheaper?

Of course! You can now track prices for flights from Incheon Intl to Perth and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.