Cheapest return flights from London to Phnom-penh in May from 643€

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

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

Return flights

28 May - 04 Jun Ryanair
27 May - 16 Jun Pegasus Airlines
28 May - 11 Jun Ryanair
16 May - 23 May Jet2
21 May - 02 Jun Emirates
19 May - 04 Jun Emirates
18 May - 09 Jun Emirates
18 May - 11 Jun Emirates
24 May - 12 Jun Pegasus Airlines
28 May - 31 May Ryanair
27 May - 17 Jun Emirates
21 May - 28 May Ryanair
25 May - 10 Jun Emirates
21 May - 29 May Emirates
17 May - 24 May Ryanair
27 May - 31 May Pegasus Airlines
17 May - 18 May Ryanair
15 May - 29 May Emirates
22 May - 26 May Ryanair
22 May - 29 May Ryanair

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