Cheapest return flights from Singapore to Busan in September from $296

AirHint found the following cheapest return flights from Singapore (SIN) to Busan (PUS) in September 2026 (see full year).

Return flights

05 Sep - 13 Sep Vietnam Airlines
11 Sep - 18 Sep Vietnam Airlines
12 Sep - 18 Sep Vietnam Airlines
12 Sep - 28 Sep Vietnam Airlines
05 Sep - 13 Sep Jeju Air direct
15 Sep - 21 Sep Cathay Pacific
15 Sep - 21 Sep Jeju Air direct
11 Sep - 18 Sep Jeju Air direct
12 Sep - 28 Sep Jeju Air direct
12 Sep - 18 Sep Jeju Air direct

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