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Cheap flights from Perth to South Korea from $374

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 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
PER — ICN
10 Jun — 17 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to South Korea

Enter your travel dates to find the best prices.

Cheapest flights from Perth to South Korea
Explore the most affordable flight options available from Perth to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 May 2026.

Tue 18/818:25
PER
-
ICN
1 stop14h 50m
Scoot
Mon 31/811:00
ICN
-
PER
1 stop18h 20m
Scoot
Deal found 6/5$643
Tue 1/905:35
PER
-
ICN
1 stop27h 40m
Scoot
Tue 8/923:00
ICN
-
PER
2 stops30h 20m
Scoot
Deal found 6/5$661
Tue 18/818:25
PER
-
ICN
1 stop14h 50m
Scoot
Wed 26/811:30
ICN
-
PER
1 stop30h 40m
Scoot
Deal found 6/5$668
Fri 21/805:35
PER
-
ICN
2 stops15h 10m
Scoot
Mon 31/811:00
ICN
-
PER
1 stop18h 20m
Scoot
Deal found 10/5$679
Sat 22/805:35
PER
-
ICN
2 stops15h 10m
Scoot
Sun 30/811:00
ICN
-
PER
1 stop22h 10m
Scoot
Deal found 10/5$687
Sat 8/805:35
PER
-
ICN
2 stops15h 10m
Scoot
Sun 16/811:00
ICN
-
PER
1 stop22h 10m
Scoot
Deal found 9/5$697
Sun 9/821:10
PER
-
ICN
2 stops23h 35m
Scoot
Sun 16/811:00
ICN
-
PER
1 stop22h 10m
Scoot
Deal found 9/5$698
Wed 9/909:55
PER
-
ICN
2 stops34h 50m
Scoot
Wed 16/923:00
ICN
-
PER
2 stops19h 10m
Scoot
Deal found 7/5$699
Thu 4/610:35
PER
-
ICN
1 stop22h 05m
Multiple Airlines
Wed 10/611:30
ICN
-
PER
1 stop17h 50m
Multiple Airlines
Deal found 9/5$704
Thu 4/610:35
PER
-
ICN
1 stop31h 50m
Multiple Airlines
Wed 17/611:30
ICN
-
PER
1 stop17h 50m
Multiple Airlines
Deal found 8/5$705
Mon 6/714:50
PER
-
PUS
1 stop14h 30m
Multiple Airlines
Mon 31/821:15
PUS
-
PER
2 stops35h 55m
Multiple Airlines
Deal found 10/5$1,011
Tue 24/1120:40
PER
-
PUS
2 stops32h 30m
Multiple Airlines
Sat 5/1210:35
PUS
-
PER
2 stops18h 55m
Multiple Airlines
Deal found 8/5$1,025

Find flight deals from Perth to South Korea

Keep the following information in mind while searching for Perth to South Korea flight deals. Data was last updated 11 May 2026.

Round-trip from

$643

One-way from

$374

Popular in

December

Cheapest in

August

Average price

$726
Scoot
  • Scoot
  • 18/8-31/8
  • 2 total stops
  • 33h 10m total
  • Perth to South Korea
Search Deals
Scoot
  • Scoot
  • 26/7
  • 1 total stop
  • 27h 10m total
  • Perth to South Korea
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($238 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Perth to South Korea 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 11 May 2026.
Use the filters below to find and compare flights from Perth to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthIncheon

PER - ICN

PERICN

Perth

Mon 1/6

10:35-09:40

1 stop22h 05m

Incheon Intl

Mon 15/6

11:00-04:20

1 stop18h 20m

$814

PerthIncheon

PER - ICN

PERICN

Perth

Tue 13/10

15:50-07:10

1 stop14h 20m

Incheon Intl

Wed 21/10

11:00-01:10

1 stop15h 10m

$908
Fastest return journey

PerthIncheon

PER - ICN

PERICN

Perth

Tue 13/10

06:25-22:20

1 stop14h 55m

Incheon Intl

Wed 21/10

23:50-12:30

1 stop13h 40m

$908

PerthIncheon

PER - ICN

PERICN

Perth

Mon 7/9

10:35-19:25

1 stop31h 50m

Incheon Intl

Wed 9/9

11:40-08:55

1 stop22h 15m

$941

PerthIncheon

PER - ICN

PERICN

Perth

Tue 18/8

06:25-22:20

1 stop14h 55m

Incheon Intl

Wed 26/8

23:00-14:40

2 stops16h 40m

$995

PerthIncheon

PER - ICN

PERICN

Perth

Tue 23/6

05:35-18:25

2 stops35h 50m

Incheon Intl

Tue 30/6

20:30-04:20

2 stops32h 50m

$1,026

PerthBusan

PER - PUS

PERPUS

Perth

Mon 7/9

10:35-06:55

1 stop19h 20m

Busan Gimhae

Wed 9/9

10:55-08:55

2 stops23h 00m

$1,054

PerthBusan

PER - PUS

PERPUS

Perth

Thu 28/5

05:35-06:55

2 stops24h 20m

Busan Gimhae

Sun 31/5

10:55-08:55

2 stops23h 00m

$1,057

PerthBusan

PER - PUS

PERPUS

Perth

Thu 2/7

05:35-06:55

2 stops24h 20m

Busan Gimhae

Mon 28/9

17:00-10:45

1 stop18h 45m

$1,066

PerthIncheon

PER - ICN

PERICN

Perth

Mon 31/8

10:35-05:35

2 stops42h 00m

Incheon Intl

Wed 2/9

11:40-08:55

1 stop22h 15m

$1,070

Flights are sorted by cheapest return flights first.

Deals found on 11/5

Showing 1-10 of 45 resultsSorted by cheapest first
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Best time to book a flight from Perth to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Perth 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 Perth to South Korea

How far ahead should I book a flight from Perth to South Korea?

Booking 8 days in advance of your planned departure date is, on average, the best time to get cheap flights from Perth to South Korea. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Perth to South Korea?

Currently, April is the cheapest month in which you can book a flight from Perth to South Korea (average of $265). Flying from Perth to South Korea in January is currently the most expensive (average of $684). 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 often are flights from Perth to South Korea delayed?

About 100% of weekly flights between Perth and South Korea have experienced delays in the past year, with the average delay time being 645 minutes.

What is the most punctual flight time for Perth to South Korea flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated 11 May 2026.
Read reviews from past customers who have flown with Singapore Airlines,Thai Airways, andCathay Pacific from Perth to South Korea. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,510 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Thai Airways
7.9
Good
401 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Cathay Pacific
7.6
Good
1,326 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Malaysia Airlines
7.4
Good
307 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Scoot
6.7
Okay
326 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

Find useful and relevant information for your journey from Perth to South Korea. 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 from for flights from Perth to South Korea?

    Most people fly from Perth (PER) if they book a flight from Perth to South Korea. Perth is conveniently located just 10.2 km from Perth’s city centre.

  • How long is the flight from Perth to South Korea?

    There are many flights that can get you from Perth to South Korea in 14h 20m. Fly via Malaysia Airlines, Singapore Airlines, or VietJet Air to get the fastest option. Airlines will cover a distance of 7786 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Perth to South Korea one-way?

    For one-way options, check prices for Scoot. According to our data, you can fly for as low as $248. Users have also found prices from $303 and $310 on Cathay Pacific and Singapore Airlines, respectively.

  • What are the most popular routes from Perth to South Korea?

    Most travellers choose Perth - Incheon Intl, Perth - Seoul Gimpo Intl or Perth - Busan Gimhae when deciding on the best route from Perth to South Korea.

  • Can I find deals for flights from Perth to South Korea that include hotel bookings?

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

  • How can I find direct flights from Perth to South Korea?

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

  • Can I find deals for business class flights from Perth to South Korea?

    Yes. Cheapflights offers flight deals from Perth to South Korea 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 Perth to South Korea?

    Currently, April is the cheapest month in which you can book a flight from Perth to South Korea (average of $265). Flying from Perth to South Korea in January is currently the most expensive (average of $684). 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

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.

Top 6 airlines flying from Perth to South Korea

Discover the top 6 airlines that operate flights from Perth to South Korea. 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 11 May 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$344Average$640FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Cathay PacificCheapest$574Average$795FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Malaysia AirlinesCheapest$609Average$899FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$615Average$904FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Vietnam AirlinesCheapest$620Average$812FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Thai AirwaysCheapest$708Average$902FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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 Perth to South Korea?

Cheapflights helps you search for flights from Perth to South Korea via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Perth to South Korea?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Perth to South Korea for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Perth to South Korea with no change fees?

Need flexible booking options for your flight to South Korea from Perth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Perth to South Korea become cheaper?

Not ready to book yet? You can track prices for flights from Perth to South Korea on Cheapflights with our Price Alert feature and get notified when better prices are available.

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