Cheapest one-way flights from London to Phnom-penh in June from $361

AirHint found the following cheapest one-way flights from London (LON) to Phnom-penh (PNH) in June 2025 (see full year).

One-Way flights

17 Jun Ryanair
18 Jun Ryanair
20 Jun Ryanair
04 Jun Ryanair
08 Jun Jet2
10 Jun Ryanair
21 Jun Ryanair
07 Jun Wizz Air Malta
13 Jun Wizz Air Malta
19 Jun Ryanair

Also check the deals for return flights from London to Phnom-penh in June.

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

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