Cheapest return flights from Kolkata to Singapore in July from $179

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 July 2025 (see full year).

Return flights

18 Jul - 24 Jul IndiGo direct
25 Jul - 01 Aug IndiGo direct
08 Jul - 15 Jul IndiGo direct
02 Jul - 10 Jul IndiGo direct
10 Jul - 17 Jul IndiGo direct
14 Jul - 17 Jul IndiGo direct
01 Jul - 05 Jul IndiGo direct
06 Jul - 11 Jul IndiGo direct
09 Jul - 16 Jul IndiGo direct
02 Jul - 09 Jul Singapore Airlines direct
02 Jul - 17 Jul AirAsia
25 Jul - 15 Aug AirAsia
30 Jul - 15 Aug AirAsia
31 Jul - 15 Aug AirAsia
30 Jul - 18 Aug AirAsia
30 Jul - 17 Aug AirAsia
31 Jul - 18 Aug AirAsia
31 Jul - 17 Aug AirAsia
30 Jul - 16 Aug AirAsia
31 Jul - 16 Aug AirAsia

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

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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