Cheapest return flights from London to Phnom-penh in May from 1068€

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 May 2025 (see full year).

Return flights

08 May - 18 May British Airways
20 May - 03 Jun KLM
09 May - 03 Jun KLM
08 May - 21 May KLM
02 May - 13 May Air Dolomiti
13 May - 24 Jun Air Dolomiti
18 May - 01 Jun KLM
01 May - 10 May Air Dolomiti
17 May - 29 May SWISS
15 May - 30 May KLM
03 May - 13 May SWISS
17 May - 24 May KLM
04 May - 18 May KLM
23 May - 07 Jun Air Dolomiti
07 May - 11 May KLM

Also check the deals for one-way flights from London to Phnom-penh in May.

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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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