AirHint found the following cheapest one-way flights from Colombo (CMB) to Istanbul (IST) in September 2026 (see full year).
One-Way flights
| 12 Sep | Kuwait Airways | ||
| 11 Sep | Kuwait Airways | ||
| 19 Sep | Kuwait Airways | ||
| 18 Sep | Kuwait Airways | ||
| 06 Sep | Air Arabia | ||
| 14 Sep | Air Arabia | ||
| 17 Sep | Air Arabia | ||
| 04 Sep | Air Arabia | ||
| 22 Sep | Air Arabia | ||
| 16 Sep | flydubai |
Also check the deals for return flights from Colombo to Istanbul in September.
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