Cheapest return ICN–KIX flights, October

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

Return flights

06 Oct - 15 Oct Peach direct
10 Oct - 14 Oct Peach direct
17 Oct - 21 Oct T'way Air direct
10 Oct - 17 Oct Peach direct
08 Oct - 13 Oct Peach direct
12 Oct - 19 Oct Peach direct
22 Oct - 29 Oct Peach direct
14 Oct - 21 Oct T'way Air direct
20 Oct - 22 Oct Jin Air direct
13 Oct - 16 Oct Peach direct
28 Oct - 03 Nov Eastar Jet direct
28 Oct - 17 Nov Eastar Jet direct
28 Oct - 04 Nov Eastar Jet direct
29 Oct - 17 Nov Eastar Jet direct
27 Oct - 03 Nov Eastar Jet direct
29 Oct - 18 Nov Eastar Jet direct
27 Oct - 04 Nov Eastar Jet direct
27 Oct - 11 Nov Eastar Jet direct
28 Oct - 18 Nov Eastar Jet direct
28 Oct - 10 Nov Eastar Jet direct

Also check the deals for one-way flights from Seoul to Osaka 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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