Cheapest return flights from London to Phnom-penh in October from 617€

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

Return flights

12 Oct - 20 Oct Etihad Airways
06 Oct - 13 Oct Etihad Airways
12 Oct - 21 Oct Etihad Airways
05 Oct - 13 Oct Etihad Airways
05 Oct - 14 Oct Etihad Airways
06 Oct - 14 Oct Etihad Airways
08 Oct - 16 Oct Etihad Airways
13 Oct - 21 Oct Etihad Airways
13 Oct - 20 Oct Etihad Airways
09 Oct - 04 Nov Etihad Airways
07 Oct - 23 Oct Etihad Airways
26 Oct - 04 Nov Etihad Airways
27 Oct - 10 Nov Etihad Airways
27 Oct - 04 Nov Etihad Airways
31 Oct - 08 Nov Etihad Airways
26 Oct - 03 Nov Etihad Airways
19 Oct - 04 Nov Etihad Airways
31 Oct - 21 Nov Etihad Airways
25 Oct - 03 Nov Air France
02 Oct - 11 Nov Etihad Airways

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

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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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