AirHint found the following cheapest one-way flights from London (LON) to Phnom-penh (PNH) in August 2025 (see full year).
24 Aug | easyJet | ||
06 Aug | Turkmenistan Airlines | ||
12 Aug | Ryanair | ||
21 Aug | Ryanair | ||
29 Aug | Emirates | ||
02 Aug | Wizz Air Malta |
Also check the deals for return flights from London to Phnom-penh in August.
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.