Cheapest one-way flights from Osaka to Seoul in May from $57

Best time to book flights for Osaka (KIX) to Seoul (ICN) flights at AirHint

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

One-Way flights

29 May Jeju Air direct
28 May Eastar Jet direct
21 May Jeju Air direct
14 May Jeju Air direct
15 May Jeju Air direct
22 May Jeju Air direct
01 May Jin Air direct
09 May Air Seoul, Inc direct
27 May Peach direct
10 May Jeju Air direct

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

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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