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

Return flights

06 Oct - 22 Oct	IndiGo
08 Oct - 11 Oct	IndiGo
08 Oct - 22 Oct	Air India Express
04 Oct - 10 Oct	AirAsia
17 Oct - 22 Oct	IndiGo
25 Oct - 09 Nov	AirAsia
12 Oct - 22 Oct	AirAsia
25 Oct - 09 Nov	Singapore Airlines	direct
15 Oct - 21 Oct	SriLankan Airlines
24 Oct - 27 Oct	SriLankan Airlines
12 Oct - 15 Oct	SriLankan Airlines
26 Oct - 31 Oct	Malaysia Airlines
25 Oct - 07 Nov	AirAsia
29 Oct - 09 Nov	Thai AirAsia
24 Oct - 09 Nov	AirAsia
26 Oct - 09 Nov	AirAsia
29 Oct - 07 Nov	Thai AirAsia
20 Oct - 09 Nov	AirAsia
23 Oct - 09 Nov	AirAsia
29 Oct - 19 Nov	Thai AirAsia

Also check the deals for one-way flights from Kochi 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.

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Cheapest return flights from Kochi to Singapore in October from 192€

Return flights