Cheapest one-way flights from Kolkata to Singapore in September from 217€

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 September 2025 (see full year).

One-Way flights

18 Sep Thai AirAsia

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

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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