AirHint found the following cheapest one-way flights from Phnom-penh (PNH) to London (LHR) in March 2026 (see full year).
One-Way flights
| 21 Mar | Thai AirAsia | ||
| 27 Mar | AirAsia Cambodia | ||
| 18 Mar | AirAsia Cambodia | ||
| 08 Mar | Singapore Airlines | ||
| 05 Mar | Air China | ||
| 02 Mar | Air China | ||
| 15 Mar | Air China | ||
| 03 Mar | China Southern | ||
| 01 Mar | China Southern |
Also check the deals for return flights from Phnom-penh to London in March.
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.
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