Cheapest return flights from Manila to Phnom-penh in September from $234

Best time to book flights for Manila (MNL) to Phnom-penh (PNH) flights at AirHint

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

Return flights

10 Sep - 15 Sep Malaysia Airlines
11 Sep - 14 Sep Cathay Pacific
09 Sep - 14 Sep Cathay Pacific
11 Sep - 02 Oct Philippines AirAsia Inc.
09 Sep - 10 Sep Philippines AirAsia Inc.
02 Sep - 10 Sep Philippines AirAsia Inc.
20 Sep - 02 Oct Philippines AirAsia Inc.
20 Sep - 03 Oct Philippines AirAsia Inc.
21 Sep - 02 Oct Philippines AirAsia Inc.
21 Sep - 03 Oct Philippines AirAsia Inc.
11 Sep - 28 Sep Philippines AirAsia Inc.
13 Sep - 02 Oct Philippines AirAsia Inc.
13 Sep - 03 Oct Philippines AirAsia Inc.
09 Sep - 11 Sep Philippines AirAsia Inc.
14 Sep - 02 Oct Philippines AirAsia Inc.
14 Sep - 03 Oct Philippines AirAsia Inc.
03 Sep - 10 Sep Philippines AirAsia Inc.
02 Sep - 11 Sep Philippines AirAsia Inc.
10 Sep - 11 Sep Philippines AirAsia Inc.
30 Sep - 02 Oct Philippines AirAsia Inc.

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

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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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