Cheapest one-way flights from Vientiane to Phnom-penh in September from 101€

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

One-Way flights

25 Sep Thai AirAsia
14 Sep Thai AirAsia
15 Sep Thai AirAsia
17 Sep Thai AirAsia
10 Sep Thai AirAsia
19 Sep Thai AirAsia
16 Sep Thai AirAsia
20 Sep Thai AirAsia
05 Sep Thai AirAsia
11 Sep Thai AirAsia

Also check the deals for return flights from Vientiane to Phnom-penh 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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