Seoul (ICN) to Sydney (SYD) flight deal from $2273 USD in business class – flightdeals.net

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Korean Air

Round Trip•Business Class

Incheon International Airport

Seoul, South Korea

Sydney Airport

Sydney, Australia

$2,869 USD

-21%$2,273 USD

Verified Nov 30, 2025 at 7:06 AM

January 2026

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Sun

29 30 31 1 2 3 4 5 6 7$2,854 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28$2,477 29$2,477 30 31 1

Rare Availability

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

Sunday, January 11th, 2026

0 round-trip options

No flight details available for this date.