Cheapest return flights from Hiroshima to Seoul in August from $90

AirHint found the following cheapest return flights from Hiroshima (HIJ) to Seoul (ICN) in August 2025 (see full year).

Return flights

22 Aug - 24 Aug Jeju Air direct
18 Aug - 20 Aug Jeju Air direct
25 Aug - 29 Aug Jeju Air direct
26 Aug - 31 Aug Jeju Air direct
18 Aug - 19 Aug Jeju Air direct
25 Aug - 26 Aug Jeju Air direct
19 Aug - 20 Aug Jeju Air direct
26 Aug - 29 Aug Jeju Air direct
26 Aug - 27 Aug Jeju Air direct
29 Aug - 31 Aug Jeju Air direct
31 Aug - 03 Sep Jeju Air direct
29 Aug - 02 Sep Jeju Air direct
27 Aug - 02 Sep Jeju Air direct
29 Aug - 01 Sep Jeju Air direct
31 Aug - 04 Sep Jeju Air direct
20 Aug - 16 Sep Jeju Air direct
31 Aug - 07 Sep Jeju Air direct
31 Aug - 05 Sep Jeju Air direct
31 Aug - 06 Sep Jeju Air direct
31 Aug - 14 Sep Jeju Air direct

Also check the deals for one-way flights from Hiroshima to Seoul in August.

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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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