Cheapest one-way flights from Seoul to Osaka in August from 54€

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

One-Way flights

06 Aug Peach direct
04 Aug Peach direct
10 Aug Peach direct
11 Aug Peach direct
18 Aug Peach direct
30 Aug Parata Air direct
19 Aug Parata Air direct
26 Aug Parata Air direct
31 Aug Jin Air direct
23 Aug Parata Air direct

Also check the deals for return flights from Seoul to Osaka 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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