Cheapest one-way flights from Phnom-penh to Vientiane in October from $143

Best time to book flights for Phnom-penh (PNH) to Vientiane (VTE) flights at AirHint

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

One-Way flights

24 Oct Thai AirAsia
02 Oct Thai AirAsia
15 Oct Cambodia Angkor Air
31 Oct Thai VietJet Air
14 Oct Vietnam Airlines direct
17 Oct Vietnam Airlines direct
02 Oct Vietnam Airlines direct
24 Oct Vietnam Airlines direct
30 Oct Thai AirAsia

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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