Cheapest return flights from Seoul to Osaka in April from 106€

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

Return flights

28 Apr - 08 May T'way Air direct
21 Apr - 08 May Eastar Jet direct
29 Apr - 08 May T'way Air direct
28 Apr - 07 May T'way Air direct
22 Apr - 08 May Eastar Jet direct
29 Apr - 12 May Peach direct
21 Apr - 09 May Eastar Jet direct
21 Apr - 07 May Eastar Jet direct
27 Apr - 20 May Jeju Air direct
28 Apr - 09 May T'way Air direct
21 Apr - 22 Apr Air Seoul, Inc direct
14 Apr - 21 Apr Eastar Jet direct
21 Apr - 23 Apr Air Seoul, Inc direct
14 Apr - 23 Apr Eastar Jet direct
28 Apr - 30 Apr Peach direct
15 Apr - 15 Apr T'way Air direct
11 Apr - 15 Apr Jeju Air direct
14 Apr - 15 Apr Jin Air direct
12 Apr - 15 Apr Jeju Air direct
20 Apr - 22 Apr Air Seoul, Inc direct

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

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