Cheapest return flights from Busan to Singapore in December from $269

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

Return flights

18 Dec - 01 Jan Jeju Air direct
19 Dec - 28 Dec Jeju Air direct
20 Dec - 30 Dec Jeju Air direct
20 Dec - 28 Dec Jeju Air direct
19 Dec - 26 Dec Jeju Air direct
17 Dec - 29 Dec Jeju Air direct
21 Dec - 28 Dec Jeju Air direct
21 Dec - 27 Dec Jeju Air direct
19 Dec - 24 Dec Jeju Air direct
23 Dec - 29 Dec VietJet Air
23 Dec - 01 Jan VietJet Air
22 Dec - 29 Dec VietJet Air
29 Dec - 05 Jan China Eastern
21 Dec - 12 Jan Jeju Air
21 Dec - 11 Jan VietJet Air
21 Dec - 12 Jan Jeju Air direct
23 Dec - 03 Jan VietJet Air
23 Dec - 01 Jan Jeju Air direct
24 Dec - 01 Jan VietJet Air
31 Dec - 07 Jan China Eastern

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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