Seoul (ICN) to Sydney (SYD) flight deal in economy from $637
$1,259 USD
-49%$637 USD
Verified 16 days agoOctober 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price
Saturday, October 31st, 2026
4 round-trip options
Returning
Sat, Nov 7, 2026•7 Day Trip
$988 USD
Returning
Sun, Nov 8, 2026•8 Day Trip
$936 USD
Returning
Fri, Nov 13, 2026•13 Day Trip
$1,034 USD
Returning
Sat, Nov 14, 2026•14 Day Trip
$937 USD