Seoul (ICN) to Sydney (SYD) cheap flight deal from $680 USD in economy class – flightdeals.net

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Asiana Airlines

OZAsiana Airlines

Round Trip•Economy

Incheon International Airport

Seoul, South Korea

Sydney Airport

Sydney, Australia

$1,070 USD

-36%$680 USD

Verified Sep 21, 2025 at 11:08 PM

October 2025

Mon

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29$1,321 30$1,321 1 2 3 4 5 6 7 8$945 9$945 10$945 11$680 12$680 13$1,457 14$680 15$680 16$680 17$1,761 18$680 19$680 20$680 21$680 22$680 23$680 24$680 25$1,905 26$1,314 27$680 28$680 29$680 30$741 31$741 1 2

Limited Availability

10% of dates checked are available within 10% of the lowest price

Thursday, October 2nd, 2025

0 round-trip options

No flight details available for this date.