Seoul (ICN) to Sydney (SYD) flight deal in economy from $637
$1,259 USD
-49%$637 USD
Verified 16 days agoOctober 2026
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Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price
Friday, October 16th, 2026
2 round-trip options
Returning
Sat, Oct 24, 2026•8 Day Trip
$808 USD
Returning
Fri, Oct 30, 2026•14 Day Trip
$759 USD