Cheapest return CCU–SIN flights, June

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

Return flights

30 Jun - 05 Jul AirAsia
01 Jun - 30 Jun AirAsia
10 Jun - 15 Jun AirAsia
10 Jun - 31 Jul Singapore Airlines direct
21 Jun - 28 Jun Singapore Airlines direct
20 Jun - 24 Jun Singapore Airlines direct
10 Jun - 17 Jun Singapore Airlines direct
09 Jun - 23 Jun Singapore Airlines direct
11 Jun - 15 Jun Air India
10 Jun - 16 Jun Air India
12 Jun - 17 Jun Air India
07 Jun - 15 Jun Air India
25 Jun - 05 Jul Air India
25 Jun - 05 Jul Singapore Airlines direct
13 Jun - 25 Jul IndiGo direct
30 Jun - 05 Jul Singapore Airlines direct

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

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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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