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

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 - 16 Dec Vietnam Airlines
17 Dec - 21 Dec Vietnam Airlines
18 Dec - 22 Dec Vietnam Airlines
15 Dec - 22 Dec Vietnam Airlines
16 Dec - 23 Dec Vietnam Airlines
13 Dec - 16 Dec Vietnam Airlines
30 Dec - 01 Jan Singapore Airlines direct
27 Dec - 01 Jan Singapore Airlines direct
27 Dec - 03 Jan Air China
30 Dec - 02 Jan Air China
26 Dec - 03 Jan Air China
26 Dec - 03 Jan Singapore Airlines direct
30 Dec - 02 Jan Singapore Airlines direct
27 Dec - 03 Jan Singapore Airlines direct

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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