Cheapest one-way flights from Colombo to Singapore in December from 163€

AirHint found the following cheapest one-way flights from Colombo (CMB) to Singapore (SIN) in December 2025 (see full year).

One-Way flights

24 Dec FitsAir
29 Dec FitsAir
31 Dec AirAsia
26 Dec AirAsia
25 Dec SriLankan Airlines direct
26 Dec SriLankan Airlines direct
24 Dec SriLankan Airlines direct
27 Dec SriLankan Airlines direct
31 Dec SriLankan Airlines direct
30 Dec Singapore Airlines direct

Also check the deals for return flights from Colombo to Singapore 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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