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

Return flights

20 Oct - 22 Oct	Batik Air
23 Oct - 12 Nov	Etihad Airways
08 Oct - 28 Oct	Malaysia Airlines
09 Oct - 28 Oct	Hainan Airlines
16 Oct - 29 Oct	Air India
11 Oct - 19 Oct	Air India
08 Oct - 25 Oct	Air India
01 Oct - 15 Oct	Etihad Airways
18 Oct - 22 Oct	Air India
04 Oct - 11 Oct	Air India
09 Oct - 28 Oct	Singapore Airlines	direct
23 Oct - 12 Nov	Singapore Airlines	direct
28 Oct - 13 Nov	Scandinavian Airlines	direct
29 Oct - 08 Nov	Emirates

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

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 October from 516€

Return flights