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

Return flights

15 Apr - 19 Apr	AirAsia
20 Apr - 23 Apr	AirAsia
20 Apr - 29 Apr	AirAsia
06 Apr - 06 Apr	Singapore Airlines	direct
20 Apr - 27 Apr	AirAsia
06 Apr - 23 Apr	AirAsia
20 Apr - 24 Apr	AirAsia
06 Apr - 13 Apr	Singapore Airlines	direct
17 Apr - 23 Apr	AirAsia
06 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 222€

Return flights