Cheapest return flights from London to Phnom-penh in May from 570€

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

07 May - 21 May China Eastern
26 May - 10 Jun Air China
30 May - 03 Jun Air China
14 May - 28 May Air China
21 May - 06 Jun China Eastern
11 May - 16 May Wizz Air UK
07 May - 16 May China Eastern
12 May - 26 May Wizz Air
08 May - 26 May China Eastern
29 May - 05 Jun China Eastern
05 May - 12 May China Eastern
05 May - 19 May China Eastern
05 May - 15 May China Eastern
19 May - 26 May China Eastern
14 May - 05 Jun China Eastern
19 May - 04 Jun China Eastern
13 May - 05 Jun China Eastern
31 May - 15 Jun China Eastern
18 May - 08 Jun Air China
26 May - 01 Jun China Eastern

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

Skyscanner

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.

Book a cheap hotel in Phnom-penh

Cheap car rent in Phnom-penh