Cheapest return flights from Osaka to Seoul in July from $148

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

Return flights

06 Jul - 08 Jul Jeju Air direct
06 Jul - 09 Jul Jeju Air direct
08 Jul - 09 Jul Jeju Air direct
14 Jul - 16 Jul Jeju Air direct
15 Jul - 22 Jul Jeju Air direct
09 Jul - 15 Jul Jeju Air direct
21 Jul - 23 Jul Jeju Air direct
01 Jul - 07 Jul Jeju Air direct
16 Jul - 21 Jul Jeju Air direct
02 Jul - 07 Jul Jeju Air direct
21 Jul - 05 Aug Jeju Air direct
28 Jul - 18 Aug Jeju Air direct
29 Jul - 03 Aug Jeju Air direct
27 Jul - 03 Aug Jeju Air direct
29 Jul - 01 Aug Jeju Air direct
30 Jul - 02 Aug Jeju Air direct
27 Jul - 02 Aug Jeju Air direct
25 Jul - 02 Aug Jeju Air direct

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

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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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