AirHint found the following cheapest return flights from Manila (MNL) to Phnom-penh (PNH) in April 2026 (see full year).

Return flights

30 Apr - 02 May	Malaysia Airlines
30 Apr - 03 May	Malaysia Airlines
10 Apr - 01 May	Philippine Airlines	direct
30 Apr - 02 May	Philippine Airlines	direct
30 Apr - 03 May	Philippine Airlines	direct
07 Apr - 28 Apr	Malaysia Airlines
10 Apr - 28 Apr	AirAsia
07 Apr - 22 Apr	AirAsia
30 Apr - 09 May	Philippines AirAsia Inc.
10 Apr - 29 Apr	AirAsia
10 Apr - 22 Apr	AirAsia
30 Apr - 04 May	Philippines AirAsia Inc.
07 Apr - 12 Apr	AirAsia
10 Apr - 12 Apr	AirAsia

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

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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Cheapest return flights from Manila to Phnom-penh in April from 278€

Return flights