Cheapest return flights from Kolkata to Singapore in April from $300

AirHint found the following cheapest return flights from Kolkata (CCU) to Singapore (SIN) in April 2026 (see full year).

Return flights

15 Apr - 21 Apr AirAsia
02 Apr - 13 Apr Singapore Airlines direct
12 Apr - 13 Apr AirAsia
12 Apr - 21 Apr AirAsia
02 Apr - 21 Apr AirAsia
02 Apr - 09 Apr AirAsia
18 Apr - 21 Apr Thai AirAsia
11 Apr - 13 Apr Thai AirAsia
11 Apr - 21 Apr Thai AirAsia

Also check the deals for one-way flights from Kolkata to Singapore in April.

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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