Cheapest return flights from Kolkata to Singapore in December from 256€

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

Return flights

05 Dec - 10 Dec Singapore Airlines direct
17 Dec - 06 Jan AirAsia
15 Dec - 22 Dec Singapore Airlines direct
17 Dec - 31 Dec Singapore Airlines direct
31 Dec - 06 Jan Singapore Airlines direct
17 Dec - 22 Dec Singapore Airlines direct
08 Dec - 10 Dec AirAsia
02 Dec - 06 Dec Singapore Airlines direct
04 Dec - 10 Dec AirAsia
04 Dec - 05 Dec AirAsia
23 Dec - 31 Dec IndiGo direct
05 Dec - 08 Dec AirAsia
30 Dec - 06 Jan IndiGo direct
18 Dec - 06 Jan Thai AirAsia
29 Dec - 06 Jan Thai AirAsia
22 Dec - 06 Jan Thai AirAsia
17 Dec - 04 Jan AirAsia
15 Dec - 04 Jan AirAsia
31 Dec - 16 Jan Thai AirAsia
29 Dec - 16 Jan Thai AirAsia

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

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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore

Feel free to contact us with any feedback or request another flight research.