Cheapest return flights from London to Phnom-penh in June from $850
AirHint found the following cheapest return flights from London (LHR) to Phnom-penh (PNH) in June 2025 (see full year).
Return flights
| 02 Jun - 09 Jun | Singapore Airlines | ||
| 23 Jun - 08 Jul | Singapore Airlines | ||
| 30 Jun - 14 Jul | Singapore Airlines | ||
| 09 Jun - 23 Jun | Thai Airways | ||
| 09 Jun - 16 Jun | Thai 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.
