AirHint found the following cheapest return flights from Manchester (MAN) to Phnom-penh (PNH) in September 2025 (see full year).
Return flights
| 01 Sep - 15 Sep | Ryanair | ||
| 02 Sep - 30 Sep | British Airways | ||
| 19 Sep - 30 Sep | British Airways | ||
| 01 Sep - 28 Sep | Hainan Airlines |
Also check the deals for one-way flights from Manchester to Phnom-penh in September.
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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