Cheapest one-way flights from Phnom-penh to Kathmandu in September from 154€

AirHint found the following cheapest one-way flights from Phnom-penh (PNH) to Kathmandu (KTM) in September 2025 (see full year).

One-Way flights

02 Sep Thai VietJet Air
03 Sep Thai VietJet Air
04 Sep Thai VietJet Air
05 Sep Thai VietJet Air
10 Sep Thai AirAsia
18 Sep Thai AirAsia
16 Sep Cambodia Airways
20 Sep Air Cambodia
17 Sep Thai AirAsia
14 Sep Cambodia Airways

Also check the deals for return flights from Phnom-penh to Kathmandu in September.

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.

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