Cheapest one-way SIN–CMB flights, December

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

One-Way flights

21 Dec Air India
28 Dec Air India
25 Dec Air India
29 Dec Air India
31 Dec Air India
10 Dec AirAsia
29 Dec SriLankan Airlines direct
10 Dec SriLankan Airlines direct
21 Dec SriLankan Airlines direct
31 Dec SriLankan Airlines direct

Also check the deals for return 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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