Cheapest one-way CMB–SIN flights, September

AirHint found the following cheapest one-way flights from Colombo (CMB) to Singapore (SIN) in September 2026 (see full year).

One-Way flights

24 Sep AirAsia
30 Sep AirAsia
09 Sep AirAsia
11 Sep AirAsia
10 Sep AirAsia
01 Sep Air India
02 Sep Air India
29 Sep Singapore Airlines direct
07 Sep Singapore Airlines direct
09 Sep Singapore 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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