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

Return flights

17 Nov - 19 Nov	Jeju Air
20 Nov - 27 Nov	Jeju Air
20 Nov - 24 Nov	Jeju Air
21 Nov - 23 Nov	Jeju Air	direct
20 Nov - 23 Nov	Jeju Air	direct
29 Nov - 04 Dec	Jeju Air
20 Nov - 21 Nov	Jeju Air
25 Nov - 27 Nov	Jeju Air
17 Nov - 19 Nov	Jeju Air	direct
16 Nov - 19 Nov	Air Busan
22 Nov - 25 Nov	Air China
24 Nov - 02 Dec	Air China
30 Nov - 04 Dec	Jeju Air
29 Nov - 03 Dec	Air China
27 Nov - 04 Dec	Jeju Air
27 Nov - 01 Dec	Vietnam Airlines
29 Nov - 11 Dec	Air China
28 Nov - 05 Dec	Air Busan
30 Nov - 09 Dec	Vietnam Airlines
30 Nov - 02 Dec	Vietnam Airlines

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

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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Cheapest return flights from Busan to Singapore in November from 223€

Return flights