Cheapest return flights from Kolkata to Singapore in June from $269
AirHint found the following cheapest return flights from Kolkata (CCU) to Singapore (SIN) in June 2025 (see full year).
Return flights
| 07 Jun - 30 Jun | Singapore Airlines | direct | |
| 10 Jun - 14 Jun | Singapore Airlines | direct | |
| 10 Jun - 30 Jun | Thai AirAsia |
Also check the deals for one-way flights from Kolkata to Singapore in June.
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.
