Cheapest return flights from London to Phnom-penh in June from $831
AirHint found the following cheapest return flights from London (LHR) to Phnom-penh (PNH) in June 2025 (see full year).
Return flights
| 13 Jun - 25 Jun | Air China | ||
| 27 Jun - 15 Jul | Singapore Airlines | ||
| 27 Jun - 16 Jul | Singapore Airlines | ||
| 26 Jun - 03 Jul | Singapore Airlines | ||
| 13 Jun - 29 Jun | British Airways |
Also check the deals for one-way flights from London to Phnom-penh in June.
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.
