Cheapest return flights from Osaka to Busan in April from 139€

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

Return flights

01 Apr - 02 Apr Jeju Air direct
14 Apr - 16 Apr Jeju Air direct
15 Apr - 16 Apr Jeju Air direct
07 Apr - 09 Apr Jeju Air direct
15 Apr - 22 Apr Jeju Air direct
22 Apr - 24 Apr Jeju Air direct
16 Apr - 17 Apr Jeju Air direct
22 Apr - 25 Apr Jeju Air direct
01 Apr - 04 Apr Jeju Air direct
23 Apr - 25 Apr Jeju Air direct
23 Apr - 13 May Eastar Jet direct
23 Apr - 12 May Eastar Jet direct
23 Apr - 14 May Eastar Jet direct
28 Apr - 13 May Eastar Jet direct
28 Apr - 12 May Eastar Jet direct
28 Apr - 14 May Eastar Jet direct
28 Apr - 19 May Eastar Jet direct
21 Apr - 12 May Eastar Jet direct
23 Apr - 11 May Eastar Jet direct
28 Apr - 17 May Eastar Jet direct

Also check the deals for one-way flights from Osaka to Busan 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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