Sydney (SYD) to Seoul (ICN) flight deal in economy from $554
$1,347 USD
-59%$554 USD
Verified 28 days agoDecember 2026
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Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Sunday, December 13th, 2026
5 round-trip options
Returning
Fri, Dec 18, 2026•5 Day Trip
$1,731 USD
Returning
Sat, Dec 19, 2026•6 Day Trip
$1,784 USD
Returning
Thu, Dec 24, 2026•11 Day Trip
$1,816 USD
Returning
Fri, Dec 25, 2026•12 Day Trip
$1,739 USD
Returning
Sat, Dec 26, 2026•13 Day Trip
$1,862 USD