AirHint found the following cheapest one-way flights from Phnom-penh (PNH) to Colombo (CMB) in October 2025 (see full year).
One-Way flights
| 05 Oct | Thai AirAsia | ||
| 12 Oct | AirAsia Cambodia | ||
| 13 Oct | AirAsia Cambodia | ||
| 30 Oct | AirAsia Cambodia | ||
| 25 Oct | AirAsia Cambodia |
Also check the deals for return flights from Phnom-penh to Colombo in October.
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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