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

Return flights

03 Apr - 08 Apr	Air India
16 Apr - 23 Apr	Air India
28 Apr - 06 May	Air India
08 Apr - 21 Apr	AirAsia
08 Apr - 22 Apr	AirAsia
08 Apr - 23 Apr	AirAsia
16 Apr - 06 May	AirAsia
16 Apr - 21 Apr	AirAsia
16 Apr - 22 Apr	AirAsia
24 Apr - 06 May	AirAsia
03 Apr - 21 Apr	AirAsia
03 Apr - 22 Apr	AirAsia
03 Apr - 23 Apr	AirAsia
24 Apr - 02 May	Malaysia Airlines
28 Apr - 06 May	Singapore Airlines	direct
24 Apr - 02 May	Singapore Airlines	direct
16 Apr - 02 May	AirAsia
28 Apr - 02 May	Thai AirAsia

Also check the deals for one-way flights from Singapore to Colombo 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 Singapore to Colombo in April from 272€

Return flights