Cheapest return flights from Singapore to Busan in December from $441

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

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

Return flights

05 Dec - 07 Dec Vietnam Airlines
02 Dec - 05 Dec Vietnam Airlines
04 Dec - 11 Dec Vietnam Airlines
19 Dec - 02 Jan Vietnam Airlines
26 Dec - 01 Jan Vietnam Airlines
20 Dec - 03 Jan Vietnam Airlines
02 Dec - 05 Dec Singapore Airlines direct
02 Dec - 16 Dec Singapore Airlines direct
22 Dec - 30 Dec China Airlines
22 Dec - 28 Dec China Airlines
10 Dec - 14 Dec China Airlines
25 Dec - 30 Dec China Airlines
13 Dec - 26 Dec China Airlines
26 Dec - 01 Jan Singapore Airlines direct
19 Dec - 02 Jan Singapore Airlines direct
20 Dec - 03 Jan Singapore Airlines direct

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