Cheapest return flights from London to Phnom-penh in June from $1234

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

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

Return flights

23 Jun - 30 Jun British Airways
23 Jun - 03 Jul British Airways
24 Jun - 01 Jul Condor
05 Jun - 12 Jun SWISS
24 Jun - 16 Jul Condor
09 Jun - 29 Jun Condor
09 Jun - 15 Jun Condor
12 Jun - 21 Jun Condor

Also check the deals for one-way 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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