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

One-Way flights

04 Mar	Eastar Jet	direct
06 Mar	Eastar Jet	direct
03 Mar	Eastar Jet	direct
05 Mar	Eastar Jet	direct
12 Mar	Eastar Jet	direct
28 Mar	Eastar Jet	direct
27 Mar	Eastar Jet	direct
16 Mar	Eastar Jet	direct
13 Mar	Eastar Jet	direct
14 Mar	Eastar Jet	direct

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

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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Cheapest one-way flights from Osaka to Busan in March from $59

One-Way flights