Cheapest return flights from Osaka to Seoul in July from $138

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

Return flights

28 Jul - 27 Aug Peach direct
20 Jul - 23 Jul Jeju Air direct
06 Jul - 08 Jul Jin Air direct
01 Jul - 08 Jul Jin Air direct
02 Jul - 06 Jul Jin Air direct
02 Jul - 07 Jul Jin Air direct
02 Jul - 05 Jul Jin Air direct
01 Jul - 05 Jul Jin Air direct
03 Jul - 06 Jul Jin Air direct
03 Jul - 08 Jul Jin Air direct
09 Jul - 15 Jul Jeju Air direct
20 Jul - 27 Aug Jeju Air direct
29 Jul - 03 Aug Jeju Air direct
22 Jul - 05 Aug Eastar Jet direct
29 Jul - 19 Aug Eastar Jet direct
22 Jul - 04 Aug Eastar Jet direct
29 Jul - 04 Aug Eastar Jet direct
15 Jul - 05 Aug Eastar Jet direct
28 Jul - 05 Aug Eastar Jet direct
23 Jul - 05 Aug Eastar Jet 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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