Cheapest return CCU–SIN flights, May

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

Return flights

11 May - 27 May AirAsia
10 May - 27 May AirAsia
08 May - 12 May IndiGo direct
07 May - 13 May IndiGo direct
02 May - 07 May IndiGo direct
05 May - 11 May AirAsia
20 May - 27 May AirAsia
25 May - 04 Jun Biman Bangladesh Airlines
07 May - 14 May IndiGo direct
10 May - 14 May IndiGo direct
06 May - 11 May IndiGo direct
28 May - 03 Jun Singapore Airlines direct
27 May - 01 Jun IndiGo direct
25 May - 04 Jun IndiGo direct
24 May - 02 Jun IndiGo direct
26 May - 06 Jun Air India
24 May - 01 Jun Singapore Airlines direct
26 May - 06 Jun Singapore Airlines direct

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

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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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