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

Return flights

26 Oct - 08 Nov	Turkish Airlines
04 Oct - 11 Oct	Qatar Airways
24 Oct - 29 Oct	IndiGo
24 Oct - 28 Oct	Ryanair
08 Oct - 17 Oct	Finnair
12 Oct - 19 Oct	Finnair
01 Oct - 31 Oct	IndiGo
26 Oct - 08 Nov	Singapore Airlines	direct

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

Book a cheap hotel in Singapore

Cheap car rent in Singapore

Cheapest return flights from Copenhagen to Singapore in October from 626€

Return flights