AirHint found the following cheapest one-way flights from London (LGW) to Phnom-penh (PNH) in May 2025 (see full year).
07 May | Wizz Air UK | ||
11 May | easyJet | ||
15 May | Wizz Air UK | ||
29 May | Singapore Airlines | ||
18 May | Wizz Air UK | ||
28 May | Singapore Airlines | ||
12 May | Singapore Airlines | ||
30 May | Wizz Air Malta | ||
13 May | British Airways |
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.