Cheapest one-way flights from Seoul to Osaka in August from 22€

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

One-Way flights

07 Aug Aero K Airlines direct
06 Aug Aero K Airlines direct
08 Aug Aero K Airlines direct
28 Aug Aero K Airlines direct
10 Aug Aero K Airlines direct
12 Aug Aero K Airlines direct
18 Aug Aero K Airlines direct
20 Aug Aero K Airlines direct
21 Aug Aero K Airlines direct
26 Aug Air Busan direct

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

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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