Cheapest return SYD–ICN flights, October

AirHint found the following cheapest return flights from Sydney (SYD) to Seoul (ICN) in October 2026 (see full year).

Return flights

08 Oct - 23 Oct AirAsia X
06 Oct - 24 Oct AirAsia X
13 Oct - 31 Oct AirAsia X
18 Oct - 31 Oct AirAsia X
10 Oct - 23 Oct AirAsia X
10 Oct - 07 Nov AirAsia X
20 Oct - 05 Nov AirAsia X
18 Oct - 23 Oct AirAsia X
20 Oct - 23 Oct AirAsia X
20 Oct - 09 Nov Jetstar direct
22 Oct - 19 Nov Jetstar direct
21 Oct - 10 Nov Jetstar direct
27 Oct - 25 Nov Scoot
27 Oct - 14 Nov Scoot
28 Oct - 11 Nov Jetstar direct
08 Oct - 15 Oct AirAsia X
27 Oct - 07 Nov Jetstar direct
12 Oct - 19 Oct Jetstar
11 Oct - 18 Oct VietJet Air
24 Oct - 07 Nov 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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