Cheapest return flights from Busan to Kumamoto in October from $166

Best time to book flights for Busan (PUS) to Kumamoto (KMJ) flights at AirHint

AirHint found the following cheapest return flights from Busan (PUS) to Kumamoto (KMJ) in October 2025 (see full year).

Return flights

01 Oct - 02 Oct Eastar Jet direct
01 Oct - 16 Oct Eastar Jet direct
01 Oct - 15 Oct Eastar Jet direct
01 Oct - 04 Oct Eastar Jet direct
22 Oct - 25 Oct Eastar Jet direct
02 Oct - 15 Oct Eastar Jet direct
23 Oct - 25 Oct Eastar Jet direct
16 Oct - 25 Oct Eastar Jet direct
01 Oct - 05 Oct Eastar Jet direct
01 Oct - 12 Oct Eastar Jet direct

Also check the deals for one-way flights from Busan to Kumamoto in October.

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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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