Cheapest one-way flights from Osaka to Seoul in August from 63€

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

One-Way flights

05 Aug Peach direct
06 Aug Peach direct
20 Aug Jeju Air direct
03 Aug Peach direct
11 Aug Jeju Air direct
10 Aug Jeju Air direct
29 Aug Jeju Air direct
15 Aug Jeju Air direct
01 Aug Jeju Air direct
02 Aug Jeju Air direct

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

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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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