Cheapest one-way flights from Phnom-penh to Vientiane in October from $141

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

One-Way flights

01 Oct Thai AirAsia
20 Oct Thai AirAsia
02 Oct Thai AirAsia
04 Oct Thai AirAsia
19 Oct Thai AirAsia
05 Oct Thai AirAsia
12 Oct Thai AirAsia
05 Oct Vietnam Airlines direct
12 Oct Vietnam Airlines direct
20 Oct Vietnam Airlines direct

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

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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