Cheapest return flights from London to Phnom-penh in June from $562

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

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

Return flights

09 Jun - 16 Jun Air China
01 Jun - 29 Jun Shenzhen Airlines
16 Jun - 22 Jun China Southern
13 Jun - 27 Jun Shenzhen Airlines
08 Jun - 04 Jul Shenzhen Airlines
01 Jun - 15 Jun Shenzhen Airlines
08 Jun - 03 Jul Shenzhen Airlines
14 Jun - 29 Jun Shenzhen Airlines
06 Jun - 22 Jun Hainan Airlines
06 Jun - 13 Jun Shenzhen Airlines
07 Jun - 21 Jun Shenzhen Airlines
07 Jun - 14 Jun Shenzhen Airlines
06 Jun - 06 Jul Shenzhen Airlines
06 Jun - 05 Jul Shenzhen Airlines
07 Jun - 05 Jul Shenzhen Airlines
06 Jun - 04 Jul Shenzhen Airlines
07 Jun - 04 Jul Shenzhen Airlines
05 Jun - 02 Jul Air China
08 Jun - 02 Jul Air China
30 Jun - 09 Jul China Southern

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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