Cheapest return flights from London to Phnom-penh in December from $1083
AirHint found the following cheapest return flights from London (STN) to Phnom-penh (PNH) in December 2025 (see full year).
Return flights
| 01 Dec - 08 Dec | Emirates | ||
| 28 Dec - 15 Jan | Emirates | ||
| 07 Dec - 08 Jan | Emirates | ||
| 28 Dec - 16 Jan | Emirates | ||
| 23 Dec - 26 Dec | Emirates | ||
| 28 Dec - 08 Jan | Emirates | ||
| 07 Dec - 05 Jan | Emirates | ||
| 02 Dec - 04 Dec | Emirates |
Also check the deals for one-way flights from London to Phnom-penh in December.
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.
