HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Perth

Cheap flights from Incheon Intl (ICN) to Perth (PER)

ICN — PER
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Incheon Intl to Perth with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 July 30, 2025.

Popular in

January

Cheapest in

July

Average price

$553
Highest demand for flights based on searches. 17% potential increase in price ($151 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 round-trip 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 round-trip flight from Incheon Intl to Perth. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Incheon Intl Airport to Perth, you should look to book at least 50 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, February is the cheapest month in which you can book a flight from Incheon Intl Airport to Perth (average of $1,454). Flying from Incheon Intl Airport to Perth in December is currently the most expensive (average of $2,172). 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.

What is the cheapest time of day to fly from ICN to PER?

Find hourly flight availability from Incheon Intl to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from Incheon Intl Airport to Perth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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?

    For a flight from Incheon Intl to Perth, you will be flying into Perth. Perth (PER) is just 6.3 mi from the center of the city. Perth is the only Perth airport and it handles 0 inbound flights from Incheon Intl per day. 0 airlines have flights to Perth from Incheon Intl on a regular basis.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from Incheon Intl Airport to Perth (average of $1,454). Flying from Incheon Intl Airport to Perth in December is currently the most expensive (average of $2,172). 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

Traveling to a place near Perth?

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

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.

Complete your trip

Complete your trip to Perth by adding a car rental and/or hotel reservation to your travel itinerary.
Perth car rentals
Perth Airport car rentals
Perth CBD car rentals
Northbridge car rentals

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.