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

Return flights

29 Nov - 07 Dec	Singapore Airlines	direct
05 Nov - 12 Nov	AirAsia
03 Nov - 12 Nov	AirAsia
10 Nov - 12 Nov	AirAsia
05 Nov - 11 Nov	AirAsia
03 Nov - 11 Nov	AirAsia
10 Nov - 11 Nov	AirAsia
05 Nov - 06 Nov	AirAsia
03 Nov - 06 Nov	AirAsia
03 Nov - 06 Nov	IndiGo	direct
03 Nov - 12 Nov	IndiGo	direct
29 Nov - 03 Dec	Singapore Airlines	direct
12 Nov - 02 Dec	AirAsia
24 Nov - 15 Dec	AirAsia
24 Nov - 07 Dec	AirAsia
24 Nov - 02 Dec	AirAsia
24 Nov - 08 Dec	AirAsia
24 Nov - 05 Dec	AirAsia
14 Nov - 02 Dec	AirAsia
14 Nov - 05 Dec	AirAsia

Also check the deals for one-way flights from Kolkata 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 Kolkata to Singapore in November from 221€

Return flights