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

Return flights

01 Dec - 08 Dec	Air India
24 Dec - 08 Jan	Emirates
24 Dec - 12 Jan	Emirates
25 Dec - 12 Jan	Emirates
26 Dec - 12 Jan	Emirates
21 Dec - 12 Jan	Emirates
22 Dec - 12 Jan	Emirates
23 Dec - 12 Jan	Emirates
01 Dec - 10 Dec	Emirates
27 Dec - 09 Jan	Emirates
22 Dec - 01 Jan	Etihad Airways
23 Dec - 01 Jan	IndiGo
24 Dec - 31 Dec	Air France
07 Dec - 14 Dec	Emirates
05 Dec - 10 Dec	Emirates
03 Dec - 11 Dec	Emirates
15 Dec - 24 Dec	Emirates
18 Dec - 29 Dec	Emirates
19 Dec - 27 Dec	Emirates
02 Dec - 20 Dec	Air India

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

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 Singapore to Copenhagen in December from 638€

Return flights