Cheapest return flights from London to Phnom-penh in August from $1231
AirHint found the following cheapest return flights from London (LCY) to Phnom-penh (PNH) in August 2025 (see full year).
Return flights
| 20 Aug - 03 Sep | British Airways | ||
| 18 Aug - 01 Sep | British Airways | ||
| 29 Aug - 07 Sep | Condor | ||
| 22 Aug - 31 Aug | Condor | ||
| 15 Aug - 24 Aug | Condor |
Also check the deals for one-way 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.
