AirHint found the following cheapest return flights from Colombo (CMB) to Phnom-penh (PNH) in November 2025 (see full year).
Return flights
| 01 Nov - 04 Nov | Singapore Airlines | ||
| 20 Nov - 20 Nov | Singapore Airlines | ||
| 17 Nov - 02 Dec | Singapore Airlines | ||
| 20 Nov - 27 Nov | Singapore Airlines |
Also check the deals for one-way flights from Colombo to Phnom-penh in November.
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.
Find us on social media