AirHint found the following cheapest return flights from Manchester (MAN) to Phnom-penh (PNH) in December 2025 (see full year).
26 Dec - 31 Jan | Cathay Pacific | ||
31 Dec - 11 Jan | Malaysia Airlines | ||
18 Dec - 22 Dec | Etihad Airways | ||
21 Dec - 28 Dec | British Airways |
Also check the deals for one-way flights from Manchester 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.