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

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

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

Return flights

13 May - 25 May China Eastern
07 May - 14 May China Eastern
22 May - 05 Jun China Eastern
08 May - 22 May China Eastern
02 May - 16 May China Eastern
08 May - 15 May China Eastern
16 May - 30 May China Eastern
24 May - 08 Jun China Eastern
12 May - 10 Jun China Eastern
06 May - 13 May China Eastern
13 May - 10 Jun China Eastern
22 May - 07 Jun China Eastern
24 May - 07 Jun China Eastern
12 May - 09 Jun China Eastern
14 May - 10 Jun China Eastern
20 May - 03 Jun China Eastern
19 May - 02 Jun China Eastern
08 May - 21 May China Eastern
02 May - 09 May China Eastern
09 May - 19 May Singapore Airlines

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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