Cheapest return SIN–CMB flights, December

AirHint found the following cheapest return flights from Singapore (SIN) to Colombo (CMB) in December 2026 (see full year).

Return flights

01 Dec - 16 Dec Air India
24 Dec - 10 Jan Air India
10 Dec - 22 Dec Scoot
01 Dec - 16 Dec Singapore Airlines direct
09 Dec - 18 Dec Singapore Airlines direct
08 Dec - 13 Dec AirAsia
21 Dec - 07 Jan AirAsia
14 Dec - 28 Dec AirAsia
13 Dec - 28 Dec AirAsia
16 Dec - 03 Jan AirAsia
17 Dec - 03 Jan AirAsia
27 Dec - 30 Dec Singapore Airlines direct
14 Dec - 28 Dec Singapore Airlines direct
13 Dec - 28 Dec Singapore Airlines direct
24 Dec - 07 Jan Singapore Airlines direct
21 Dec - 07 Jan Singapore Airlines direct
20 Dec - 03 Jan AirAsia
17 Dec - 03 Jan Singapore Airlines direct
16 Dec - 03 Jan Singapore Airlines direct
24 Dec - 10 Jan Singapore Airlines direct

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

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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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