Cheapest one-way flights from Osaka to Busan in April from $58

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

One-Way flights

28 Apr Eastar Jet direct
01 Apr Air Busan direct
22 Apr Eastar Jet direct
16 Apr Eastar Jet direct
07 Apr Air Busan direct
03 Apr Air Busan direct
21 Apr Jeju Air direct
20 Apr Jeju Air direct
06 Apr Air Busan direct
25 Apr Air Busan direct

Also check the deals for return 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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