Cheapest one-way flights from Osaka to Seoul in April 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 April 2025 (see full year).

One-Way flights

17 Apr Eastar Jet direct
16 Apr Eastar Jet direct
09 Apr Eastar Jet direct
10 Apr Eastar Jet direct
30 Apr Jin Air direct
24 Apr Jin Air direct
08 Apr Jeju Air direct
29 Apr Eastar Jet direct
15 Apr Jin Air direct
22 Apr Jin Air direct

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

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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