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

Return flights

29 Jun - 06 Jul	AirAsia
07 Jun - 17 Jun	Air India
06 Jun - 27 Jun	Air India
05 Jun - 25 Jun	Air India
16 Jun - 30 Jun	Air India
05 Jun - 09 Jun	Air India
09 Jun - 16 Jun	Air India
25 Jun - 04 Jul	Air India
27 Jun - 11 Jul	AirAsia
18 Jun - 22 Jun	Air India
19 Jun - 22 Jun	Air India
19 Jun - 27 Jun	Air India
26 Jun - 13 Jul	Air India
19 Jun - 21 Jun	IndiGo
29 Jun - 06 Jul	Singapore Airlines	direct
26 Jun - 13 Jul	Singapore Airlines	direct
25 Jun - 04 Jul	Singapore Airlines	direct
27 Jun - 11 Jul	Singapore Airlines	direct

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

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 June from $260

Return flights