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

One-Way flights

12 Nov	Jin Air	direct
05 Nov	Peach	direct
11 Nov	T'way Air	direct
17 Nov	Peach	direct
25 Nov	Peach	direct
10 Nov	Peach	direct
02 Nov	Aero K Airlines	direct
06 Nov	T'way Air	direct
16 Nov	Peach	direct
07 Nov	Peach	direct

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

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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Cheapest one-way flights from Seoul to Osaka in November from 40€

One-Way flights