AirHint found the following cheapest one-way flights from Colombo (CMB) to Singapore (SIN) in September 2026 (see full year).
One-Way flights
| 22 Sep | AirAsia | ||
| 19 Sep | AirAsia | ||
| 01 Sep | AirAsia | ||
| 22 Sep | Singapore Airlines | direct | |
| 01 Sep | Singapore Airlines | direct | |
| 19 Sep | SriLankan Airlines | direct |
Also check the deals for return flights from Colombo to Singapore in September.
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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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