Cheapest one-way flights from London to Phnom-penh in June from 383€

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

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

One-Way flights

04 Jun Shenzhen Airlines
13 Jun Shenzhen Airlines
06 Jun Shenzhen Airlines
15 Jun Shenzhen Airlines
17 Jun Aegean Airlines
10 Jun China Southern
21 Jun British Airways
19 Jun Air China
25 Jun Vueling Airlines
22 Jun Vueling Airlines

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

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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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