AirHint found the following cheapest return flights from Manila (MNL) to Phnom-penh (PNH) in July 2025 (see full year).

Return flights

29 Jul - 03 Aug	HK Express
30 Jul - 06 Aug	Cathay Pacific
31 Jul - 24 Aug	Malaysia Airlines
31 Jul - 06 Aug	HK Express
31 Jul - 07 Aug	Cebu Pacific
29 Jul - 22 Aug	Cebu Pacific
29 Jul - 23 Aug	Malaysia Airlines
30 Jul - 15 Aug	AirAsia
30 Jul - 17 Aug	AirAsia
30 Jul - 18 Aug	AirAsia
28 Jul - 29 Jul	AirAsia
30 Jul - 31 Jul	AirAsia
28 Jul - 30 Jul	AirAsia
28 Jul - 31 Jul	AirAsia
27 Jul - 29 Jul	AirAsia
27 Jul - 30 Jul	AirAsia
29 Jul - 31 Jul	AirAsia
27 Jul - 28 Jul	AirAsia

Also check the deals for one-way flights from Manila to Phnom-penh in July.

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

Cheapest return flights from Manila to Phnom-penh in July from 263€

Return flights