Seoul (ICN) to Sydney (SYD) flight deal in economy from $637
$1,259 USD
-49%$637 USD
Verified 16 days agoDecember 2026
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Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price
Friday, December 25th, 2026
4 round-trip options
Returning
Fri, Jan 1, 2027•7 Day Trip
$1,399 USD
Returning
Sat, Jan 2, 2027•8 Day Trip
$1,413 USD
Returning
Sun, Jan 3, 2027•9 Day Trip
$1,308 USD
Returning
Fri, Jan 8, 2027•14 Day Trip
$1,238 USD
