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
Friday, December 18th, 2026
5 round-trip options
Returning
Thu, Dec 24, 2026•6 Day Trip
$1,916 USD
Returning
Fri, Dec 25, 2026•7 Day Trip
$1,839 USD
Returning
Sat, Dec 26, 2026•8 Day Trip
$1,963 USD
Returning
Thu, Dec 31, 2026•13 Day Trip
$1,950 USD
Returning
Fri, Jan 1, 2027•14 Day Trip
$1,982 USD