Adelaide (ADL) to Seoul (ICN) flight deal from $3766 USD in business class

CXCathay Pacific

Round Trip•Business Class

ADL

Adelaide International Airport

Adelaide, Australia

ICN

Incheon International Airport

Seoul, South Korea

$4,979 USD

-24%$3,766 USD

Verified Mar 29, 2026 at 4:17 AM

April 2026

Today

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Tue

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30 31$5,589 1 2 3 4 5 6 7$6,263 8$6,263 9 10 11 12 13 14$6,272 15$5,752 16$6,263 17$7,158 18$6,656 19 20$5,752 21$5,249 22$5,249 23$4,909 24$4,943 25$5,795 26$5,795 27$4,335 28$5,186 29$4,335 30$4,335 1 2 3

Limited Availability

16% of dates checked are available within 10% of the lowest price

Tuesday, April 7th, 2026

6 round-trip options

Returning

Sun, Apr 12, 2026•5 Day Trip

$6,612 USD

Google Flights

Returning

Mon, Apr 13, 2026•6 Day Trip

$6,604 USD

Google Flights

Returning

Tue, Apr 14, 2026•7 Day Trip

$6,604 USD

Google Flights

Returning

Wed, Apr 15, 2026•8 Day Trip

$7,124 USD

Google Flights

Returning

Mon, Apr 20, 2026•13 Day Trip

$6,604 USD

Google Flights

Returning

Tue, Apr 21, 2026•14 Day Trip

$6,263 USD

Google Flights