AirHint found the following cheapest one-way flights from Phnom-penh (PNH) to London (LHR) in August 2025 (see full year).
One-Way flights
| 25 Aug | AirAsia Cambodia | ||
| 18 Aug | China Eastern | ||
| 24 Aug | China Eastern | ||
| 21 Aug | China Eastern | ||
| 23 Aug | China Eastern | ||
| 19 Aug | China Eastern | ||
| 26 Aug | China Eastern | ||
| 17 Aug | Air Cambodia | ||
| 29 Aug | Air Cambodia |
Also check the deals for return flights from Phnom-penh to London 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.
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