AirHint found the following cheapest return flights from Karachi (KHI) to Colombo (CMB) in December 2025 (see full year).
Return flights
| 15 Dec - 25 Dec | Air Arabia | ||
| 14 Dec - 24 Dec | flydubai | ||
| 22 Dec - 30 Dec | flydubai | ||
| 22 Dec - 30 Dec | SriLankan Airlines | direct | |
| 15 Dec - 25 Dec | SriLankan Airlines | direct |
Also check the deals for one-way flights from Karachi to Colombo in December.
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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