Cheapest return flights from Seoul to Osaka in June from 128€

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

Return flights

10 Jun - 17 Jun Peach direct
24 Jun - 08 Jul Peach direct
13 Jun - 16 Jun Peach direct
02 Jun - 09 Jun Peach direct
28 Jun - 30 Jun Peach direct
17 Jun - 30 Jun Jeju Air direct
17 Jun - 25 Jun Jeju Air direct
01 Jun - 30 Jun Jeju Air direct
10 Jun - 24 Jun Jeju Air direct
02 Jun - 10 Jun Jeju Air direct
01 Jun - 29 Jun Jeju Air direct
30 Jun - 08 Jul Jeju Air direct
30 Jun - 07 Jul Jeju Air direct
23 Jun - 01 Jul Jeju Air direct
23 Jun - 07 Jul Jeju Air direct
26 Jun - 01 Jul Jeju Air direct
30 Jun - 03 Jul Jeju Air direct
30 Jun - 06 Jul Jeju Air direct
30 Jun - 02 Jul Jeju Air direct
30 Jun - 04 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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