Cheapest return flights from Osaka to Seoul in May from 110€

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

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

Return flights

29 May - 03 Jun Peach direct
13 May - 15 May Peach direct
29 May - 30 May Peach direct
16 May - 19 May Peach direct
08 May - 09 May Peach direct
23 May - 25 May Peach direct
21 May - 26 May Peach direct
16 May - 18 May Peach direct
20 May - 22 May Peach direct
17 May - 18 May Peach direct
21 May - 28 May Peach direct
20 May - 04 Jun Jin Air direct
20 May - 10 Jun Jin Air direct
20 May - 01 Jun Jin Air direct
20 May - 03 Jun Jin Air direct
16 May - 04 Jun Jin Air direct
16 May - 01 Jun Jin Air direct
16 May - 03 Jun Jin Air direct
21 May - 04 Jun Jin Air direct
21 May - 10 Jun Jin Air direct

Also check the deals for one-way flights from Osaka to Seoul in May.

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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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