Cheapest one-way flights from Kolkata to Singapore in December from $167

Best time to book flights for Kolkata (CCU) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest one-way flights from Kolkata (CCU) to Singapore (SIN) in December 2025 (see full year).

One-Way flights

08 Dec Air India Express
11 Dec Air India Express
02 Dec Malaysia Airlines
09 Dec Malaysia Airlines
16 Dec Malaysia Airlines
02 Dec Singapore Airlines direct
09 Dec Singapore Airlines direct
16 Dec Singapore Airlines direct
13 Dec Air India Express
22 Dec AirAsia

Also check the deals for return flights from Kolkata to Singapore in December.

Skyscanner

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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