Cheapest return flights from Sydney to Seoul in October from $389

AirHint found the following cheapest return flights from Sydney (SYD) to Seoul (ICN) in October 2025 (see full year).

Return flights

27 Oct - 12 Nov Scoot
27 Oct - 05 Nov Scoot
27 Oct - 27 Nov Scoot
28 Oct - 22 Nov Scoot
31 Oct - 12 Nov Scoot
28 Oct - 05 Nov Scoot
27 Oct - 04 Nov Scoot
25 Oct - 10 Nov Scoot
27 Oct - 21 Nov Scoot
26 Oct - 05 Nov Scoot
27 Oct - 31 Oct Scoot
23 Oct - 26 Oct T'way Air direct
21 Oct - 23 Oct Jetstar direct
26 Oct - 31 Oct Scoot
23 Oct - 30 Oct T'way Air
28 Oct - 29 Oct T'way Air direct
21 Oct - 29 Oct T'way Air direct
23 Oct - 29 Oct T'way Air direct
24 Oct - 31 Oct Scoot
25 Oct - 31 Oct Scoot

Also check the deals for one-way flights from Sydney to Seoul in October.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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