Cheap flights from Incheon Intl Airport to Perth from $251

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — PER
30 Aug — 6 Sep1
1 adult

Cheapflights Tip: The best prices from Incheon Intl to Perth are usually found in July or March, booked 50 days in advance, depart on a Friday or Monday and return on a Monday

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 25 August 2025.

Round-trip from

$530

One-way from

$251

Popular in

January

Cheapest in

July

Average price

$956
8/11-15/11
  • 8/11-15/11
  • 2 total stops
  • 43h 40m total
  • Incheon to Perth
24/9
  • 24/9
  • 1 total stop
  • 21h 15m total
  • Incheon to Perth
Highest demand for flights based on searches. 18% potential increase in price ($381 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease ($93 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from Incheon Intl to Perth

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 25 August 2025.

Sat 8/1107:35ICN - PER
1 stop21h 25mMultiple Airlines
Sat 15/1120:30PER - ICN
1 stop22h 15mMultiple Airlines
Deal found 23/8$530
Sun 2/1107:35ICN - PER
1 stop21h 25mMultiple Airlines
Sun 9/1120:30PER - ICN
1 stop22h 15mMultiple Airlines
Deal found 23/8$559
Sat 1/1107:35ICN - PER
1 stop21h 25mMultiple Airlines
Sat 15/1120:30PER - ICN
1 stop22h 15mMultiple Airlines
Deal found 22/8$560
Sat 8/1107:35ICN - PER
1 stop21h 25mMultiple Airlines
Sun 16/1120:30PER - ICN
1 stop22h 15mMultiple Airlines
Deal found 23/8$568
Thu 4/908:15ICN - PER
1 stop21h 15mMultiple Airlines
Mon 15/921:55PER - ICN
1 stop35h 20mMultiple Airlines
Deal found 24/8$579
Sat 1/1107:35ICN - PER
1 stop21h 25mMultiple Airlines
Sat 8/1120:30PER - ICN
1 stop22h 15mMultiple Airlines
Deal found 24/8$585
Wed 22/1011:30ICN - PER
1 stop30h 40mMultiple Airlines
Tue 11/1104:40PER - ICN
1 stop14h 05mMultiple Airlines
Deal found 24/8$586
Wed 5/1111:00ICN - PER
1 stop18h 20mMultiple Airlines
Tue 18/1104:40PER - ICN
1 stop14h 05mMultiple Airlines
Deal found 23/8$588
Tue 26/806:50ICN - PER
1 stop24h 00mMultiple Airlines
Sun 31/821:35PER - ICN
1 stop20h 30mMultiple Airlines
Deal found 24/8$594

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 25 August 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Perth that are best for you.

Fly from

Incheon Intl

Fly to

Perth

Route

Depart

Return

Price

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Sat 8/11

07:35-04:00

1 stop21h 25m

Perth

Sat 15/11

20:30-19:45

1 stop22h 15m

$530

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Sat 8/11

07:35-04:00

1 stop21h 25m

Perth

Sat 15/11

04:40-19:45

1 stop14h 05m

$570

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Thu 4/9

08:15-04:30

1 stop21h 15m

Perth

Mon 15/9

21:55-10:15

1 stop35h 20m

$579

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Sat 1/11

07:35-04:00

1 stop21h 25m

Perth

Sat 8/11

20:30-19:45

1 stop22h 15m

$585

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Wed 5/11

11:00-04:20

1 stop18h 20m

Perth

Tue 18/11

04:40-19:45

1 stop14h 05m

$588

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Wed 22/10

11:30-17:10

1 stop30h 40m

Perth

Tue 28/10

17:50-21:35

2 stops26h 45m

$603

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Mon 3/11

22:35-04:20

2 stops30h 45m

Perth

Sun 9/11

04:40-19:45

1 stop14h 05m

$616

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Tue 11/11

22:35-16:35

2 stops19h 00m

Perth

Sat 15/11

04:40-19:45

1 stop14h 05m

$619

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Fri 14/11

07:35-04:00

1 stop21h 25m

Perth

Thu 20/11

20:30-19:25

2 stops21h 55m

$620

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Mon 10/11

11:00-04:20

1 stop18h 20m

Perth

Sun 16/11

04:40-19:45

1 stop14h 05m

$622

Flights are sorted by cheapest return flights first.

Deals found on 23/8

Showing 1-10 of 22 results
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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 22 August 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, May is the cheapest month in which you can book a flight from Incheon Intl Airport to Perth (average of $286). Flying from Incheon Intl Airport to Perth in December is currently the most expensive (average of $409). 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.

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated 25 August 2025.
Check out reviews from past customers who have flown with Singapore Airlines, Cathay Pacific, andMalaysia Airlines from Incheon Intl Airport to Perth to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.7

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Food

7.7

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Food

7.7

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Food

7.7

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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 3 different airlines.

  • What are the cheapest airlines flying from Incheon Intl Airport to Perth round-trip?

    Currently priced at $843, Malaysia Airlines will fly you from Incheon Intl Airport to Perth and back. In addition to Malaysia Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Singapore Airlines and Cathay Pacific - these airlines can fly you to your destination from $893 and $963, respectively. Users have found that Malaysia Airlines is 25% cheaper than the other options available to this destination.

  • 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, May is the cheapest month in which you can book a flight from Incheon Intl Airport to Perth (average of $286). Flying from Incheon Intl Airport to Perth in December is currently the most expensive (average of $409). 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
Mandurah
Scarborough
Fremantle
Rottnest Island

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Top 3 airlines flying from Incheon Intl to Perth

Discover the top 3 airlines that operate flights from Incheon Intl to Perth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 25 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$843Average$1,144FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$893Average$1,165FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$963Average$1,019FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

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