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
Thursday, October 29th, 2026
2 round-trip options
Returning
Fri, Nov 6, 2026•8 Day Trip
$1,238 USD
Returning
Sun, Nov 8, 2026•10 Day Trip
$1,051 USD