Cheapest return flights from London to Phnom-penh in January from 1111€
AirHint found the following cheapest return flights from London (LCY) to Phnom-penh (PNH) in January 2026 (see full year).
Return flights
| 16 Jan - 01 Feb | KLM | ||
| 05 Jan - 18 Jan | British Airways | ||
| 15 Jan - 25 Jan | SWISS | ||
| 06 Jan - 19 Jan | SWISS |
Also check the deals for one-way flights from London to Phnom-penh in January.
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.
