Cheapest return flights from Seoul to Osaka in June from $115

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

Return flights

18 Jun - 25 Jun Jeju Air direct
18 Jun - 26 Jun Jeju Air direct
18 Jun - 24 Jun Jeju Air direct
18 Jun - 19 Jun Jeju Air direct
18 Jun - 05 Jul Jeju Air direct
25 Jun - 26 Jun Jeju Air direct
29 Jun - 02 Jul Jeju Air direct
25 Jun - 03 Jul Jeju Air direct
25 Jun - 10 Jul Jeju Air direct
30 Jun - 15 Jul Jeju Air direct
30 Jun - 07 Jul Jeju Air direct
25 Jun - 01 Jul Jeju Air direct
25 Jun - 02 Jul Jeju Air direct
24 Jun - 26 Jun Jeju Air direct
24 Jun - 25 Jun Jeju Air direct
19 Jun - 24 Jun Jeju Air direct
19 Jun - 26 Jun Jeju Air direct
22 Jun - 26 Jun Jeju Air direct
24 Jun - 08 Jul Jeju Air direct
29 Jun - 05 Jul Jeju Air direct

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