Cheapest return flights from London to Phnom-penh in April from 592€

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 April 2026 (see full year).

Return flights

24 Apr - 10 May Air China
08 Apr - 22 Apr Air China
21 Apr - 28 Apr Wizz Air Malta
12 Apr - 22 Apr Wizz Air Malta
04 Apr - 19 Apr Wizz Air Malta
08 Apr - 19 Apr Singapore Airlines

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

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