Seoul (ICN) to Sydney (SYD) flight deal from $598 USD in economy class – flightdeals.net

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Asiana Airlines

OZAsiana Airlines

Round Trip•Economy

Incheon International Airport

Seoul, South Korea

Sydney Airport

Sydney, Australia

$1,075 USD

-44%$598 USD

Verified Nov 30, 2025 at 5:09 AM

January 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29$960 30$2,711 31$2,752 1$1,586 2$1,505 3$1,829 4$1,669 5$1,669 6$1,829 7$1,829 8$1,829 9$1,829 10$1,829 11$1,829 12$1,829 13$1,829 14$1,669 15$1,829 16$1,829 17$1,829 18$1,829 19 20$1,829 21 22 23 24 25 26 27 28 29 30 31$1,498 1

Rare Availability

7% of dates checked are available within 10% of the lowest price

Thursday, January 1st, 2026

4 round-trip options

Returning

Mon, Jan 12, 2026•11 Day Trip

$1,586 USD

Returning

Tue, Jan 13, 2026•12 Day Trip

$1,586 USD

Returning

Wed, Jan 14, 2026•13 Day Trip

$1,586 USD

Returning

Thu, Jan 15, 2026•14 Day Trip

$1,586 USD