Cheapest one-way flights from Osaka to Busan in April from $225

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

One-Way flights

01 Apr Korean Air
15 Apr Korean Air
24 Apr Korean Air

Also check the deals for return flights from Osaka to Busan in April.

Skyscanner

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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