Cheapest return flights from Busan to Singapore in September from $187

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

Return flights

18 Sep - 23 Sep Vietnam Airlines
08 Sep - 15 Sep Vietnam Airlines
09 Sep - 23 Sep Jeju Air direct
22 Sep - 25 Sep Jeju Air direct
05 Sep - 08 Sep Jeju Air direct
06 Sep - 10 Sep Jeju Air direct
05 Sep - 10 Sep Jeju Air direct
24 Sep - 01 Oct Jeju Air direct
18 Sep - 25 Sep Jeju Air direct
14 Sep - 18 Sep Jeju Air direct
22 Sep - 29 Sep Jeju Air direct
30 Sep - 02 Oct Jeju Air direct
28 Sep - 02 Oct Jeju Air direct
30 Sep - 03 Oct Jeju Air direct
29 Sep - 03 Oct Jeju Air direct
27 Sep - 04 Oct VietJet Air
01 Sep - 31 Oct Jeju Air direct
01 Sep - 31 Oct VietJet Air
30 Sep - 04 Oct Jeju Air direct
30 Sep - 11 Oct Jeju Air direct

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