Cheapest return flights from Seoul to Shizuoka in April from $144

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

Return flights

29 Apr - 07 May Jeju Air direct
29 Apr - 06 May Jeju Air direct
29 Apr - 30 Apr Jeju Air direct
28 Apr - 30 Apr Jeju Air direct
27 Apr - 28 Apr Jeju Air direct
21 Apr - 28 Apr Jeju Air direct
30 Apr - 07 May Jeju Air direct
21 Apr - 24 Apr Jeju Air direct
23 Apr - 28 Apr Jeju Air direct
27 Apr - 30 Apr Jeju Air direct
16 Apr - 22 Apr Jeju Air direct
20 Apr - 22 Apr Jeju Air direct
07 Apr - 08 Apr Jeju Air direct
30 Apr - 06 May Jeju Air direct
25 Apr - 09 May Jeju Air direct
28 Apr - 03 May Jeju Air direct
28 Apr - 02 May Jeju Air direct
28 Apr - 04 May Jeju Air direct
29 Apr - 03 May Jeju Air direct
29 Apr - 02 May Jeju Air direct

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

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