Cheapest return KMJ–PUS flights, October

AirHint found the following cheapest return flights from Kumamoto (KMJ) to Busan (PUS) in October 2026 (see full year).

Return flights

02 Oct - 21 Oct Eastar Jet direct
03 Oct - 21 Oct Eastar Jet direct
23 Oct - 24 Oct Eastar Jet direct
06 Oct - 21 Oct Eastar Jet direct
02 Oct - 20 Oct Eastar Jet direct
19 Oct - 21 Oct Eastar Jet direct
16 Oct - 21 Oct Eastar Jet direct
02 Oct - 23 Oct Eastar Jet direct
17 Oct - 21 Oct Eastar Jet direct
02 Oct - 06 Oct Eastar Jet direct

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