Cheapest return flights from Busan to Seoul in September from $58

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

AirHint found the following cheapest return flights from Busan (PUS) to Seoul (GMP) in September 2025 (see full year).

Return flights

09 Sep - 15 Sep Jeju Air direct
09 Sep - 09 Sep Jeju Air direct
24 Sep - 25 Sep Jeju Air direct
09 Sep - 25 Sep Jeju Air direct
09 Sep - 13 Sep Jeju Air direct
24 Sep - 30 Sep Jeju Air direct
30 Sep - 30 Sep Jeju Air direct
25 Sep - 25 Sep Jeju Air direct
25 Sep - 30 Sep Jeju Air direct
09 Sep - 17 Sep Jeju Air direct
30 Sep - 16 Oct Jeju Air direct
25 Sep - 16 Oct Jeju Air direct
24 Sep - 01 Oct Jeju Air direct
30 Sep - 01 Oct Jeju Air direct
30 Sep - 15 Oct Jeju Air direct
25 Sep - 01 Oct Jeju Air direct
25 Sep - 15 Oct Jeju Air direct
24 Sep - 13 Oct Jeju Air direct
30 Sep - 13 Oct Jeju Air direct
25 Sep - 13 Oct Jeju Air direct

Also check the deals for one-way flights from Busan to Seoul in September.

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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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