AirHint found the following cheapest return flights from Rome (ROM) to Phnom-penh (PNH) in December 2025 (see full year).
24 Dec - 11 Jan | Air China | ||
17 Dec - 31 Dec | Emirates | ||
20 Dec - 04 Jan | Korean Air | ||
27 Dec - 06 Jan | Korean Air | ||
26 Dec - 05 Jan | China Eastern |
Also check the deals for one-way flights from Rome to Phnom-penh 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.