Cheapest one-way flights from Seoul to Osaka in October from 26€

AirHint found the following cheapest one-way flights from Seoul (GMP) to Osaka (KIX) in October 2025 (see full year).

One-Way flights

08 Oct Jeju Air direct
10 Oct Jeju Air direct
09 Oct Jeju Air direct
11 Oct Jeju Air direct
29 Oct Jeju Air direct
22 Oct Jeju Air direct
30 Oct Jeju Air direct
16 Oct Peach direct
27 Oct Jin Air
21 Oct Peach direct

Also check the deals for return flights from Seoul to Osaka in October.

Skyscanner

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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