Cheapest one-way flights from Seoul to Busan in October from $54

Best time to book flights for Seoul (GMP) to Busan (PUS) flights at AirHint

AirHint found the following cheapest one-way flights from Seoul (GMP) to Busan (PUS) in October 2025 (see full year).

One-Way flights

22 Oct Jin Air direct
23 Oct Jin Air direct
01 Oct Jin Air direct
15 Oct Jin Air direct
21 Oct Eastar Jet direct
20 Oct Eastar Jet direct
13 Oct Eastar Jet direct
14 Oct Eastar Jet direct
19 Oct Jeju Air direct
02 Oct Korean Air direct

Also check the deals for return flights from Seoul to Busan in October.

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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