Cheapest one-way flights from Phnom-penh to London in April from $622

Best time to book flights for Phnom-penh (PNH) to London (LGW) flights at AirHint

AirHint found the following cheapest one-way flights from Phnom-penh (PNH) to London (LGW) in April 2025 (see full year).

One-Way flights

19 Apr Air China
18 Apr Qatar Airways

Also check the deals for return flights from Phnom-penh to London in April.

Skyscanner

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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