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

Return flights

01 Apr - 16 Apr	AirAsia
01 Apr - 09 Apr	AirAsia
09 Apr - 16 Apr	AirAsia
20 Apr - 08 May	AirAsia
01 Apr - 16 Apr	Singapore Airlines	direct
20 Apr - 07 May	AirAsia
09 Apr - 27 Apr	AirAsia
09 Apr - 10 Apr	AirAsia
20 Apr - 06 May	AirAsia
01 Apr - 10 Apr	AirAsia
12 Apr - 16 Apr	AirAsia
20 Apr - 27 Apr	Singapore Airlines	direct
26 Apr - 16 May	AirAsia
20 Apr - 11 May	AirAsia
17 Apr - 08 May	AirAsia
25 Apr - 16 May	Thai AirAsia
26 Apr - 08 May	AirAsia
19 Apr - 08 May	AirAsia
17 Apr - 07 May	AirAsia
12 Apr - 27 Apr	AirAsia

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

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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Cheapest return flights from Colombo to Singapore in April from 227€

Return flights