Cheapest return flights from Phnom-penh to London in May from 639€

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

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

Return flights

30 May - 06 Jun Shenzhen Airlines
23 May - 30 May China Southern
26 May - 09 Jun Malaysia Airlines
26 May - 08 Jun Malaysia Airlines
25 May - 06 Jun Malaysia Airlines

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