Cheapest one-way flights from London to Phnom-penh in May from $467
AirHint found the following cheapest one-way flights from London (LHR) to Phnom-penh (PNH) in May 2025 (see full year).
One-Way flights
| 17 May | Aegean Airlines | ||
| 05 May | Air China | ||
| 04 May | Shenzhen Airlines |
Also check the deals for return flights from London to Phnom-penh in May.
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.
