Cheapest return flights from London to Phnom-penh in June from $571

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

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

Return flights

04 Jun - 13 Jun Air China
17 Jun - 24 Jun China Southern
19 Jun - 26 Jun China Southern
06 Jun - 20 Jun Air China
07 Jun - 10 Jun Shenzhen Airlines
15 Jun - 22 Jun Shenzhen Airlines
07 Jun - 21 Jun Shenzhen Airlines
13 Jun - 28 Jun Shenzhen Airlines
02 Jun - 09 Jun Air China
02 Jun - 16 Jun Air China
22 Jun - 06 Jul Wizz Air UK
11 Jun - 15 Jul Hainan Airlines
22 Jun - 02 Jul China Southern
20 Jun - 10 Jul China Southern
21 Jun - 08 Jul China Southern
09 Jun - 07 Jul Air India
10 Jun - 10 Jul Air India
17 Jun - 17 Jul China Southern
23 Jun - 07 Jul Wizz Air UK
27 Jun - 06 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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