Cheapest return flights from Osaka to Seoul in June from $210

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

Return flights

11 Jun - 16 Jun T'way Air direct
16 Jun - 18 Jun T'way Air direct
18 Jun - 20 Jun T'way Air direct
12 Jun - 17 Jun T'way Air direct
11 Jun - 15 Jun T'way Air direct
15 Jun - 22 Jun Korean Air direct
24 Jun - 26 Jun Korean Air direct
18 Jun - 25 Jun Korean Air direct
25 Jun - 28 Jun Korean Air direct
09 Jun - 12 Jun Korean Air direct
30 Jun - 08 Jul Korean Air direct
23 Jun - 09 Jul Korean Air direct

Also check the deals for one-way 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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