Cheapest return flights from Seoul to Osaka in April from $80

Best time to book flights for Seoul (ICN) to Osaka (KIX) flights at AirHint

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

Return flights

27 Apr - 30 Apr Air Seoul, Inc direct
29 Apr - 01 May T'way Air direct
28 Apr - 30 Apr T'way Air direct
15 Apr - 02 May Jeju Air direct
28 Apr - 01 May T'way Air direct
24 Apr - 30 Apr Jeju Air direct
24 Apr - 29 Apr Jeju Air direct
15 Apr - 29 Apr Jeju Air direct
22 Apr - 30 Apr Jeju Air direct
23 Apr - 29 Apr Jeju Air direct
28 Apr - 29 Apr Jeju Air direct
29 Apr - 30 Apr Jeju Air direct
22 Apr - 23 Apr Jeju Air direct
09 Apr - 14 May Jeju Air direct
28 Apr - 29 May Jeju Air direct
16 Apr - 29 May Jeju Air direct
22 Apr - 09 May Jeju Air direct
24 Apr - 01 May Jeju Air direct
28 Apr - 08 May Jeju Air direct
28 Apr - 21 May Jeju Air direct

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

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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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