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

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

One-Way flights

17 Jun Peach direct
24 Jun Peach direct
16 Jun Peach direct
25 Jun Eastar Jet direct
09 Jun Peach direct
02 Jun Peach direct
26 Jun Eastar Jet direct
03 Jun Peach direct
05 Jun Peach direct
22 Jun Peach direct

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

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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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