Cheapest return flights from Kolkata to Singapore in August from $234

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

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

Return flights

09 Aug - 16 Aug IndiGo direct
12 Aug - 17 Aug IndiGo direct
01 Aug - 09 Aug IndiGo direct
10 Aug - 18 Aug IndiGo direct
13 Aug - 17 Aug IndiGo direct
05 Aug - 11 Aug IndiGo direct
31 Aug - 30 Sep IndiGo direct
06 Aug - 22 Aug AirAsia
07 Aug - 22 Aug AirAsia
18 Aug - 22 Aug AirAsia
04 Aug - 22 Aug AirAsia
31 Aug - 11 Sep AirAsia
31 Aug - 10 Sep AirAsia
31 Aug - 14 Sep AirAsia
30 Aug - 11 Sep Thai AirAsia
30 Aug - 10 Sep Thai AirAsia
30 Aug - 14 Sep Thai AirAsia

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

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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