Cheapest one-way flights from Seoul to Osaka in October from 71€

AirHint found the following cheapest one-way flights from Seoul (GMP) to Osaka (KIX) in October 2026 (see full year).

One-Way flights

21 Oct Jeju Air direct
06 Oct Jeju Air direct
16 Oct Jeju Air direct
05 Oct Jeju Air direct
23 Oct Jeju Air direct
10 Oct Jeju Air direct
08 Oct Jeju Air direct
25 Oct Korean Air direct
28 Oct Korean Air direct
27 Oct Korean Air direct

Also check the deals for return 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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