Cheapest return flights from Busan to Singapore in October from $221

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

Return flights

31 Oct - 05 Nov Jeju Air direct
31 Oct - 04 Nov Jeju Air direct
31 Oct - 08 Nov Jeju Air
31 Oct - 02 Nov Jeju Air
31 Oct - 08 Nov Jeju Air direct
31 Oct - 03 Nov Jeju Air direct
31 Oct - 02 Nov Jeju Air direct

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