AirHint found the following cheapest one-way flights from Istanbul (IST) to Colombo (CMB) in December 2025 (see full year).
One-Way flights
| 09 Dec | Air Arabia Abu Dhabi | ||
| 12 Dec | Air Arabia | ||
| 31 Dec | Air Arabia | ||
| 16 Dec | Air Arabia | ||
| 11 Dec | Air Arabia | ||
| 30 Dec | Pegasus Airlines | ||
| 08 Dec | Flynas | ||
| 28 Dec | AJet | ||
| 29 Dec | flyadeal | ||
| 06 Dec | Pegasus Airlines |
Also check the deals for return flights from Istanbul to Colombo in December.
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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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