Cheapest one-way flights from Osaka to Seoul in October from $49

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

One-Way flights

01 Oct Air Seoul, Inc direct
02 Oct Air Seoul, Inc direct
03 Oct Peach direct
04 Oct Peach direct
15 Oct Peach direct
05 Oct Peach direct
22 Oct Peach direct
21 Oct Peach direct
17 Oct Peach direct
29 Oct Peach direct

Also check the deals for return flights from Osaka to Seoul 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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