Cheapest return flights from Busan to Singapore in December from $301

Best time to book flights for Busan (PUS) to Singapore (SIN) flights at AirHint

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

Return flights

02 Dec - 06 Dec Vietnam Airlines
10 Dec - 13 Dec Vietnam Airlines
11 Dec - 14 Dec Vietnam Airlines
04 Dec - 07 Dec Vietnam Airlines
05 Dec - 08 Dec Vietnam Airlines
05 Dec - 07 Dec Vietnam Airlines
06 Dec - 08 Dec Vietnam Airlines
12 Dec - 15 Dec Vietnam Airlines
17 Dec - 21 Dec Vietnam Airlines
18 Dec - 22 Dec Vietnam Airlines
27 Dec - 31 Jan Singapore Airlines direct
31 Dec - 03 Jan Air China
18 Dec - 01 Jan HK Express

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

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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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